Offres de Post-docs : Behavioural genomics and molecular ecology, York university, Canada

Deadline for applications: 17 December 2021The Rehan Lab ( is hiring 2 postdoc positions to study 1) behavioural genomics of maternal care and 2) molecular ecology using museomics. The Rehan lab is a collaborative group of researchers, staff, and students focusing on bee behaviour, ecology and evolution. The candidates will join a vibrant team of integrative biologists passionate about social evolution and wildlife conservation. Behavioural Genomics PositionThis postdoc will examine existing data on time course transcriptomics to determine the effects of maternal care on offspring developmental plasticity. The candidate will have the opportunity to develop additional research projects on molecular evolution and behavioural genomics. The successful candidate will have a strong background in comparative genomics and bioinformatics. Analytical and writing skills as well as familiarity with transcriptomic and network analyses are highly desirable.Molecular Ecology Position The bee holobiome incorporates species’ population genomics, microbiomes and environmental DNA. This postdoctoral researcher will examine wild bee DNA to document species ranges, isolation by environment and ecological stressors. This postdoc will examine wild bee symbioses and potential pathogens in their environments using combined landscape ecology and museomics approaches. The candidate should have experience with bioinformatics and analysis of genomic data. Experience with bees, microbiome, and/or population genetics would be an asset.York University is an Equal Opportunity Employer and encourages applications from women and underrepresented groups. If interested, please send a CV, names of three references, and a short statement of interests to Sandra Rehan by Dec. 17, 2021. The Postdoctoral positions are available for two years (with flexible start dates able to start as soon as January 2021) and renewable up to three years with successful progress and performance.

Offre de thèse : Bee social behavior and life history evolution, Utah State University

Open until filled, but deadline of 15 December 2021 to be included in recruiting eventsThe Kapheim Lab ( at Utah State University is recruiting a PhD student to study the relationship between life history evolution and social behavior in bees starting Fall 2022. The project will focus on the facultatively eusocial bee, Megalopta genalis, with a combination of behavioral field work, physiological assays, and analyses of gene expression. Field work will be conducted at the Smithsonian Tropical Research Institute in Panama ( Potential students interested in social evolution and with a desire to develop skills in behavioral ecology, physiology, and bioinformatics are encouraged to apply.The position comes with a competitive support package including research and travel funding, salary, tuition waivers, and health insurance. The position will be open until filled, but applications should be completed by Dec. 15 to be included in the Department of Biology Recruiting events ( Kapheim Lab is a collaborative group of scientists who are committed to cultivating equity, diversity, and inclusion in academia while promoting professional, scientific, and personal growth for every member of our team. More information, including our Code of Conduct and mentoring policies can be found on the lab website. Potential applicants should please send an email to Dr. Kapheim ( with a CV and brief statement of interest that describes why you are interested in the research and graduate school more generally. Please also feel free to email with any questions.Karen M. KapheimAssociate ProfessorDepartment of BiologyUtah State University5305 Old Main HillLogan, UT 84322karen.kapheim@usu.edu

Offre de thèse : Floral preferences of bumblebees across a range of European climates, Durham (UK)

Deadline: 7th January 2022Application: are agriculturally important pollinators, but are currently declining in abundance in the UK and around the world, in part due to climate change (Soroye et al. 2020). Understanding these declines requires research on the biology and ecology of these species. Bumblebees are thought to be generalists, pollinating a variety of flower species. However, our preliminary observations conducted in Durham in summers 2020 and 2021 indicate that different bumblebee species prefer different plants (see also Sikora et al. 2020). Bumblebees have been a preferred insect model for neuroethology and sensory neuroscience, and a wealth of earlier work has focussed on the importance of visual cues and nectar/pollen reward for foraging honeybees and bumblebees (Latty and Trueblood 2020). In contrast, the importance of floral smells is less well known, although some works report the essential role of flower volatiles in bumblebees’ floral choice (Galen and Kevan 1983; Suchet et al. 2011; Haber et al. 2019). This project will investigate olfactory preferences of commonly occurring bumblebees (e.g. Bombus terrestris, Bombus pascuorum and Bombus lapidarius) to naturally-occurring floral volatiles, and how these preferences are affected by climatic conditions and background plant communities in Norway (Kløfta), UK (Durham and Stirling), Germany (Würzburg), Italy (Milan) and Portugal (Braganca). We expect the plants that the bumblebees forage on to differ between these location, due to different climatic condition. We hypothesise that, despite the differences in plant species, the key components of floral bouquets will be very similar across test locations.Aims:1) To identify plants that bumblebees forage on in the five countries, to establish plant preferences for bumblebee species;2) Collect floral volatiles from the plants identified in Aim 1, as well as florals that bumblebees do not forage on, as controls; analyse these volatiles by GC/MS; 3) Establish behavioural preferences of bumblebees in response to full floral bouquets and components of bouquets, fractions and synthetic components of that are specific for focal plant species.Methodology:Bee and plant collections will be conducted in the areas around Durham, Stirling, Kløfta, Würzburg, Milan and Braganca in March-September during the local bumblebee foraging periods. The student will be advised and assisted during field collection by OR and local members of the supervisory team. Student will be trained to identify plants and bumblebees via morphological cues and DNA barcoding. Floral volatiles will be collected at the same time as bumblebees by using standard volatiles traps, and will be analysed by the student via gas chromatography-mass spectrometry in TS laboratory. Behavioural olfactory assays on bees will be conducted in the field or either in the glasshouse at the Biocentre, University of Würzburg or in a glasshouse at Durham Botanical garden. The bees will be given a choice between 2 stimuli, or stimulus and a control, and their preference for a smell will be inferred from the tendency of a bee to land at the stimulus.Training and skills:The student will receive training:1) by supervisors with complementary skills and expertise;2) by collaborators and postdocs in the seven participating institutions;3) by attending summer courses, conferences and Durham-run training events;4) by participating in regular public outreach activities;5) by helping OR to supervise UG students; 6) by presenting their work at lab meetings and conferences.The student will acquire knowledge and skills in:1) insect chemical ecology and neuroethology;2) gas chromatography/mass spectrometry and collection of volatiles;3) bumblebee rearing;4) identification of bumblebees and plants;5) molecular biology methods;6) cutting-edge techniques for behavioural analysis;7) presentation and scientific writing;8) research supervision;9) Impact and public outreach.Requirements:We are looking for an independent and enthusiastic student able to develop the project and drive it forward. Interest in sensory ecology, neuroethology, animal behaviour, chemical ecology and previous research experience are a plus.You should be available to conduct field and lab work in the UK and in continental Europe. The peak time for field work is in March – September.Further information:Informal enquiries are strongly encouraged and should be directed to Dr Lena Riabinina,, +44-191-334-1282Funding Notes:This project is in competition with others for funding. Students of any nationality may receive full funding. Success will depend on the quality of applications received, relative to those for competing projects. If you are interested in applying, in the first instance contact the supervisor, with a CV and covering letter, detailing your reasons for applying for the project.References:Galen C, Kevan PG (1983) Bumblebee foraging and floral scent dimorphism: Bombus kirbyellus Curtis ( Hymenoptera: Apidae) and Polemonium viscosum Nutt. ( Polemoniaceae). Can J Zool 61:1207–1213. AI, Sims JW, Mescher MC, et al (2019) A key floral scent component (β-trans-bergamotene) drives pollinator preferences independently of pollen rewards in seep monkeyflower. Funct Ecol 33:218–228. T, Trueblood JS (2020) How do insects choose flowers? A review of multi‐attribute flower choice and decoy effects in flower‐visiting insects. J Anim Ecol 89: 2750–2762. K, Whitehorn P, Copplestone D, Tinsley M (2020) Chernobyl-level radiation exposure damages bumblebee reproduction: a laboratory experiment. Proc R Soc B 287: 20201638. A, Michołap P, Sikora M (2020) What kind of flowering plants are attractive for bumblebees in urban green areas? Urban For Urban Green 48:126546. P, Newbold T, Kerr J (2020) Climate change contributes to widespread declines among bumble bees across continents. Science 367:685–688. C, Dormont L, Schatz B, et al (2011) Floral scent variation in two Antirrhinum majus subspecies influences the choice of naïve bumblebees. Behav Ecol Sociobiol 65:1015–1027.

Offre de post-doc : Honey bee genomics and molecular neuroscience, University of Illinois at Urbana-Champaign

Application Review started 8 November 2021 but position will remain open until filledThe Carl R. Woese Institute for Genomic Biology (IGB) at the University of Illinois at Urbana-Champaign (UIUC) seeks a Postdoctoral Research Associate as part of a project using honey bees, genomics, comparative genomics, and molecular neuroscience to advance our understanding of the mechanisms and evolution of eusociality. Research approaches will include apiculture, lab and field work, behavior, genomics, molecular biology, and statistical analyses.The project is based in the laboratory of Professor Gene Robinson at the Carl R. Woese Institute for Genomic Biology (IGB) at the University of Illinois at Urbana-Champaign. A successful candidate will be able to work independently, as well as collaboratively within the Robinson laboratory and the Gene Networks in Neural & Developmental Plasticity Research Theme in the IGB.Required Qualifications: • A Ph.D. or the equivalent in entomology, evolutionary biology, genetics, genomics, neuroscience, or related field • Experience with lab and field work, particularly with honey bee biology and animal behavior • Strong English writing and oral communication skills • Strong organizational skills • Ability to work in a collaborative environmentStrong candidates will also possess the following attributes: • A proven record of publishing research • Experience with genomics and bioinformatics • Strong statistical skills • Creativity, independence, and the desire to learnApplication Instructions:Interested candidates should email a single pdf file with “Honey Bee Genomics application” in the subject line containing 1) a statement of research experience, interests and career goals, 2) curriculum vitae including complete publication list, and 3) names, e-mail addresses and telephone numbers for three references to: Gene Robinson, Review of applications began November 8, 2021, but applications will be accepted until the position is filled.Full application details are at:

Offre de thèses : Evolutionary ecology of social insects, Aberdeen

Application deadline: 1 December 2021

1) The first project is on the « Importance and sustainability of endangered communities of bee pollinators in the machair, a changing coastal ecosystem ». This is a 3.5 years CASE project, part of a competition funded by QUADRAT NERC DTP and the Bumblebee Conservation Trust ( and in collaboration with Dr Paul Williams (Queen’s University Belfast;, Dr Lesley Lancaster (University of Aberdeen; and Prof Robin Pakeman (The James Hutton Institute; Prospective candidates can find full details about the project, including criteria and eligibility, on FindAPHD or on the QUADRAT website. Deadline to apply to this program is Wednesday, December 01, 2021.FindAPHD advert: website:


2) The title of the second project is « Identifying the link between viral infections and foraging behaviour in the honeybee brain ». This is a 4 year PhD project, part of a competition funded by EASTBIO BBSRC DTP and in collaboration with Dr Alan Bowman (University of Aberdeen; and Dr Mark Barnett (University of Edinburgh, Roslin Institute; Prospective candidates can find full details about the project, including criteria and eligibility, on FindAPHD and on the EASTBIO website.

Deadline to apply to this program is Thursday, December 16, 2021.FindAPHD advert: website:


Prix Jeune Chercheur 2021

Après examen des candidatures (5 dossiers reçus), le Conseil d’Administration a le plaisir d’attribuer le Prix Jeune Chercheur de la Section Française IUSSI à Hugo Darras dont les recherches sont consacrées à l’étude des mécanismes de reproduction chez les fourmis. Hugo présentera ses travaux le mercredi 1er décembre à 12h00 par visioconférence avant l’assemblée générale de la section.

Raphaël Jeanson

Offre de thèse – Honeybees Bristol University

Two PhD projects on Bee Behavior & Ecology 

We invite applications for two PhD project opportunities to work on social bee behaviour and ecology in Christoph Grueter’s group at the University of Bristol, UK.

Project #1 proposes to study the links between honeybee behaviour, nutrition & maternal effects. The supervisor team also includes Dr. Sinead English (Bristol University) and Prof. Adria LeBoeuf (University of Fribourg, Switzerland). Application deadline: 6 December 2021, start in September 2022. For more details, please see: For information about requirements and on how to apply:

Project #2 proposes to study how drifting behaviour is linked to foraging ecology and colony defence. This project involves field work in the UK, with honeybees, and in the Brazilian Amazon region, with stingless bees. The supervisor team includes Dr. Emily Bell (Bristol University) and is coordinated in collaboration with non-profit organisation Meli ( Application deadline: 10 January 2022, start in September 2022. For more details, please see: For information about requirements, see: Apply via:

For informal enquiries, please contact Christoph Grueter:

Offre de Post-doc : Modelling honeybee colony resilience from field data à l’EGCE de Gif-sur-Yvette

Modelling honeybee colony resilience from field data – a 2-year postdoc position


Working places: Unité Mixte de Recherche EGCE – Evolution, Génomes, Comportement et Écologie – Gif-sur-Yvette – France (IRD, CNRS, Univ. Paris-Saclay;, and fieldwork in several French study sites.

 Job description: We open a 2-year postdoc position related to the ongoing H2020 BeeConnected project (details here). The postdoc main objective is to study the resilience of honey bee colonies (Apis mellifera) along gradients in climate and landscape complexity. To reach that objective, the postdoc will benefit from a large and original dataset of honey bee colony dynamics collected through an automatic standardized monitoring over multiple European countries. The postdoc will explore spatio-temporal trends in the in-hive behaviour of honey bee colonies in order (i) to assess the effects of stress events (e.g. swarming, food shortage, queen failure) on the colony dynamic, (ii) to analyse the colony ability to recover from stress events (exploring potential climate×landscape dependent effects) and (iii) to define endpoints in the colony resilience.

 Targeted profile: The postdoc requires a strong technical expertise in bioinformatics for scientific data analysis with experience in R and/or Python and good modelling practices. Knowledge in evolutionary ecology and life history traits with a PhD and/or a postdoc in those areas are welcome. Further requirements are knowledge in spatio-temporal dynamics of complex biological systems, proficiency in writing and communication skills, self-motivation, and ability to work in an international and interdisciplinary team. Good knowledge in French and English is required.

 Conditions: The postdoc will integrate the UMR EGCE based in Gif-sur-Yvette (southwest of Paris, France, in the green valley of Chevreuse). Project meeting are planned in Europe. Salary and benefits are according to public service positions in France, depending on experience. The postdoc start date is planned on February 2022.

 Application procedures: Send your application in a single pdf file by email to Fabrice Requier ( and François Rebaudo ( no later than November 30th, 2021. Title your email “Postdoc application – Modelling honeybee resilience”. Your application must include (i) a letter stating your motivations for this project, (ii) a CV and (iii) the names of two referees (with e-mail addresses). You can contact for any further information.

Programme du VII Congrès Européen de l’IUSSI 2020

Nous mettons les détails du programme au fur et à mesure sur le site web:


Program overview

05/10: When, why and how does sociality re-shape life history trade-offs?

Organisers: Alice Séguret, Boris Kramer, Romain Libbrecht, Judith Korb

07/10: Not just cogs in the machine: functional morphology and biomechanics of social insects

Organisers : Vincent Fourcassié, Roberto A Keller

12/10: Epigenetics and gene regulation in Social Insects

Organisers : Tali Reiner Brodetzki, Uli Ernst, Romain Libbrecht, Laurent Keller

14/10: Community ecology of social insects

Organizers: Xim Cerdá, Ioan Tausan

19/10: Diversity, plasticity and evolution of communication in insect societies (part I)

Organisers: Luca Pietro Casacci, Alessandro Cini, Volker Nehring

21/10: Developmental plasticity of holometabolous social insects

Organisers : Eva Schultner, Jan Oettler

26/10: Nest architecture and collective building in social insects

Organisers : Andréa Perna, Christian Jost, Guy Theraulaz

28/10: From genes to ecosystems: evolutionary biology of networks

Organisers : Claire Morandin, Pierre Nouhaud

02/11: Understanding social insect pollination: behavioural and genetic approaches

Organisers : Simon Tierney, Olivia Bernauer, Michael Garratt, Anders Nielsen

04/11: Symbionts of social insects

Organisers : Amélie Cabirol, Philipp Engl

11/11: Nutritional homeostasis in social insects

Organisers : Sara Arganda, Audrey Dussutour, Sara Leonhardt

11/11: Diversity, plasticity and evolution of communication in insect societies (part II)

Organisers: Luca Pietro Casacci, Alessandro Cini, Volker Nehring

Offre de stage : Etude des réseaux d’interactions plantes-pollinisateurs dans les agro-écosystèmes (Polynésie française)

Ce stage s’inscrit dans le cadre des activités du 11è FED régional du Pacifique, dont le thème est la transition agro-écologique et le développement de l’agriculture biologique dans les PTOM. Les systèmes de production agricole polynésiens évoluent et la Direction de l’agriculture de Polynésie française (DAG), dont l’une des missions est de favoriser le développement économique de l’agriculture en contribuant au renforcement des capacités de production durable, souhaite accompagner cette conversion vers une gestion durable des agro-écosystèmes.
Actuellement, la Polynésie française compte quelques 570 apiculteurs répartis sur 48 îles dans les 5 archipels, possédant un total de 13 400 ruches, pour une production annuelle de miel estimée à 200 tonnes en 2019. Une étude de 2016, commandée par le service de l’agriculture polynésien et réalisée par le GNS Science International de Nouvelle Zélande, a permis de mettre en évidence le potentiel d’expansion de l’apiculture locale à travers une meilleure connaissance des ressources mellifères des différents archipels.

La connaissance des plantes mellifères présentes dans les différents milieux participe notamment à :L’orientation du choix d’emplacement des ruchers ;
Une meilleure conduite apicole (anticipation des miellées et du calendrier de travail, bonne gestion du nourrissement, etc) ;
La valorisation de la diversité de miels issue de ce patrimoine naturel riche.
Par ailleurs, la durabilité de filières végétales des PTOM, notamment la coprahculture et le maraîchage, est tributaire des pollinisateurs.

Or, si l’abeille dite « domestique » (Apis mellifera) est devenue emblématique de la pollinisation, il existe à l’échelle mondiale pas moins de 20.000 espèces d’abeilles sauvages et bien d’autres espèces animales qui participent à ce service écosystémique indispensable. À ce jour, les données sur la présence de ces espèces et leurs interactions avec les espèces végétales en Polynésie française sont très peu nombreuses. Or ces données sont indispensables dans la détermination de mesures favorisant le service de pollinisation, mais aussi pour favoriser une apiculture plus résiliente et respectueuse des écosystèmes naturels à travers une implantation raisonnée des ruchers.
Le stage vise à augmenter les connaissances sur les réseaux de pollinisation dans les agro-écosystèmes du Pacifique Sud, en particulier de Polynésie française. Il contribuera également à poursuivre l’inventaire de la flore mellifère et à acquérir des connaissances pour une meilleure évaluation du potentiel mellifère des paysages.

Missions et activités en 3 volets :
1. Une revue bibliographique et la mise au point de protocoles d’étude adaptés ;
2. La mise en oeuvre des protocoles et le suivi des expérimentations in situ ;
3. Le transfert et la diffusion des résultats auprès de différents publics (apiculteurs/agriculteurs, administrations, associations, étudiants, privés…).

Forte Importance des Déplacements et du travail de terrain entre différents archipels (pris en charge par le stage)

Durée stage: 6 mois – à partir septembre 2021

Profil :

  • Etudiant de master ou école d’ingénieur (BAC +4 ou +5) en biologie/écologie/agro…
  • Compétences en SIG et utilisation de logiciel statistique (R)
  • Bases solides en écologie, entomologie et/ou botanique
  • Apte au travail de terrain
  • Sens de l’observation
  • Autonomie, rigueur et organisation
  • Permis B

EU-IUSSI 2020 – virtual symposium series in October and November 2021

We are glad to announce that EU-IUSSI 2020 will take place in the form of a virtual symposium series in October and November 2021, every Tuesdays and Thursdays from 12:00 to 15:00 (UK time).

We are welcoming applicants for talks. Please send your abstract (title, list of authors, affiliations, 200 words description max) by email directly to symposia organizers. The list of symposia and the contacts are available in the « program overview » page. Submission deadline is 15/07/2021.

There are no registration fees. But please register in the « my registration » page (name, email, affiliations) to make sure you receive the zoom links (these will also be shared through IUSSI sections mailing lists).

We hope you will be many to join !

The Toulouse team,

and the European IUSSI sections.

Offre de stage césure – automne 2021 – Suivi des communautés d’arthropodes de l’île de Bagaud (réserve intégrale du Parc national de Port-Cros).

Titre du sujet de stage :
Suivi des communautés d’arthropodes de l’île de Bagaud (réserve intégrale du Parc national de Port-Cros) suite au contrôle simultanée de deux espèces exotiques envahissantes.

Structure :
IMBE – Institut Méditerranéen de Biodiversité et d’Ecologue UMR CNRS-IRD Avignon Univ. Aix Marseille Univ.
Adresse de stage : IUT, site Agroparc BP 61207
Code postal : 84911
Ville : Avignon cedex 09
Site web :

Encadrante du stage :
Elise BUISSON, IUT d’Avignon, Agroparc
04 90 84 38 58–23756.kjsp

Mots-clés :
Arthropodes, espèces exotiques envahissantes, biodiversité insulaire, biomonitoring, insectes

Résumé du sujet :
L’île de Bagaud est une réserve intégrale du Parc national de Port-Cros située dans l’archipel des îles d’Hyères (Var, France) qui a été soumise à deux perturbations majeures au cours des derniers siècles : l’invasion par le Rat noir (Rattus rattus) et par les Griffes de sorcière (Carpobrotus spp.). La communauté des Arthropodes de l’île a fait l’objet d’un état initial en 2010 et 2011, le contrôle des espèces invasives a été effectué entre septembre 2011 et janvier 2013, et la première campagne de suivi post-contrôle a débuté au printemps 2013. L’échantillonnage des arthropodes du sol est réalisé au moyen de pièges à fosse (« Barber ») répartis dans différents milieux de l’île. Il s’agira d’analyser les éventuelles conséquences de ces contrôles sur la composition, la structure, la richesse spécifique et fonctionnelle, des communautés d’arthropodes.

Profil du candidat et compétences requises :
Stage de césure courant automne 2021 (école d’ingénieurs ou Master d’Ecologie)
Intérêt pour l’étude et le suivi des insectes et autres arthropodes
Patience pour le de tri des individus sous loupe binoculaire

Activités assurées par l’étudiant :
Gestion de la collection d’échantillons, tri des arthropodes contenus dans les pièges sous loupe binoculaire à l’ordre.

Autres activités selon affinité :
Spécialisation sur l’identification d’un groupe d’arthropodes en particulier (araignées, coléoptères, fourmis, hétéroptères ou hyménoptères). Veille bibliographique. Analyses statistiques, rédaction d’un rapport. Biocontrôle du Carpobrotus sur le terrain.

Conditions de travail :
Durée : environ 3 mois et demi avec un début de stage courant septembre jusqu’à mi-décembre. Flexible.
Indemnisation selon le barème légal (573 euros/mois)
Bureau sur Avignon (IUT Avignon, site Agroparc)
Missions sur le terrain rares (frais de déplacements remboursés).

Candidature :
Lettre de motivation, CV, résultats M1 (ou équivalent pour écoles d’ingénieurs) à envoyer par courriel à :
Il est également possible de joindre une lettre de recommandations.
Merci de bien vouloir mentionner les dates de stage envisagées dans la lettre de motivation.
Les candidatures seront étudiées au fur et à mesure de leur réception.

Offre de stage : développement de solutions de piégeage contre le frelon asiatique

L’Institut de Recherche sur la Biologie de l’Insecte (CNRS Université de Tours) recherche un stagiaire dans le cadre du volontariat pour une durée de 6 à 8 semaines à partir du 10 Juillet 2021. Ce stage s’effectuera au sein de l’équipe ESORE et plus particulièrement au sein du groupe FRELON.

Le stage a pour but (1) de participer au développementdesolutions de piégeage contre le frelon asiatique Vespa velutina nigrithorax et (2) de tester différentes conditions d’élevagedes frelons.

Le stagiaire devra:

Mettre en place des pièges sur le terrain (campus universitaire) et faire des relevés hebdomadaires des insectes capturés

Identifier les insectes collectés (au niveau du genre)

Tester différentes conditions d’élevage des frelons

Analyser les données.


Compétences requises:

Connaissance en entomologie

Manipulation d’insectes

Sens organisationnel,Etre force de propositions, Rigueur, sérieux et motivation

Ne pas être allergique aux piqures d’Hyménoptères

Ce stage, non rémunéré, sera l’occasion d’acquérir une expérience en entomologie à la fois sur le terrain et au laboratoire, mais, également de s’intégrer au sein d’une équipe de recherchejeune et dynamique. Merci denvoyer un CV et une lettre de motivation à Éric Darrouzet et Mélissa Haouzi avant le 30 Juin 2021(;


Postdoctoral position in evolutionary genomics, University of Lausanne

Postdoctoral position in evolutionary genomics, University of Lausanne

A Postdoctoral position in evolutionary genomics is available in the group of Prof. Michel Chapuisat at the Department of Ecology and Evolution, University of Lausanne, Switzerland. The group studies social evolution. We are currently investigating the origin, evolution and mode of action of a supergene controlling social organization in ants.  Our approach combines genomics, genetics, behavioral experiments and ecological surveys in the field. For more information, see

Your responsibilities:
You will study the genomic evolution and mode of action of a supergene controlling social organization in ants of the genus Formica. The research project can be extended towards behavioral genetics, population genomics, ecological genomics or comparative genomics, depending on your interests and background. There will also be scope to accommodate personal ideas or projects.

Your qualifications:
We are seeking to recruit an early carrier post-doctoral researcher with a PhD degree in evolutionary biology, genomics, bioinformatics or related fields. The ideal candidate should have skills and experience in one or more of the following fields: behavioral studies, comparative genomics, population genomics, ecological genomics, molecular evolution, transcriptomics. The candidate should have a convincing publication track-record, excellent inter-personal skills and a strong ability to work in a team.

What the position offers you:
We offer a nice working place in a multicultural, diverse and dynamic academic environment, with opportunities for professional training. The Department of Ecology and Evolution in Lausanne University hosts research groups working on a broad range of topics, producing a rich intellectual and social life. Although French is the common language in Lausanne region, the department research activities and seminars are conducted in English. The University of Lausanne offers state-of-the-art facilities, including excellent computer facilities and molecular labs.

Contact for further information:
Prof. Michel Chapuisat:

Your application:
Deadline: 21.06.2021.
Incoming applications will continue to be considered until the position is filled.
To apply, please upload a single pdf document containing: a cover letter with a short description of your research interests, research experience, and why you are interested in joining our group; Your CV; The contact details of 2-3 referees; A copy of your PhD degree. Ideally, you should have received your PhD within the last 2 years or be about to obtain it in the next four months.

To receive full consideration, application documents should be uploaded online through the University of Lausanne recruitment platform.
Please apply through this webpage:

PhD postition in evolutionary biology, University of Lausanne

PhD position in social evolution, University of Lausanne

A Ph.D. position in evolutionary biology is available in the group of Prof. Michel Chapuisat at the Department of Ecology and Evolution, University of Lausanne, Switzerland. We are currently investigating the origin, evolution and mode of action of a supergene controlling social organization in ants. Our approach combines genomics, genetics, behavioral experiments and ecological surveys in the field. For more information, see

Your responsibilities:
Animal societies vary greatly in social organization, yet the causes of this diversity are poorly understood. Ants belonging to the genus Formica provide an ideal system to study the underpinnings of social organization, because a supergene – a large group of linked genes – determines whether colonies have one or multiple queens. The successful candidate will perform experiments to better understand the genomic, behavioral or ecological processes leading to this social polymorphism. The project will provide insights into how supergenes evolve and how they generate biological diversity.

Your qualifications:
In order to complete our team, we are looking for someone with a Master’s degree in biology, life sciences, genetics, bioinformatics, or related subjects. Applicants should have knowledge and skills pertaining to evolutionary biology, genetics, genomics, behavior or ecology. We are looking for a creative, curious and motivated person with excellent communication and interpersonal skills.

What the position offers you:
We offer a nice working place in a multicultural, diverse and dynamic academic environment, with opportunities for professional training. The Department of Ecology and Evolution in Lausanne University hosts research groups working on a broad range of topics, producing a rich intellectual and social life. Although French is the common language in Lausanne region, the department research activities and seminars are conducted in English. The University of Lausanne offers state-of-the-art facilities, including excellent computer facilities and molecular labs.

Contact for further information:
Prof. Michel Chapuisat :

Your application:
Deadline: 21.06.2021.
Incoming applications will continue to be considered until the position is filled.
To apply, please upload a single pdf document containing: a cover letter with a short description of your research interests, research experience, and why you are interested in joining our group; Your CV; The contact details of 2-3 referees; A copy of your Master degree; Your Master’s thesis summary.

To receive full consideration, application documents should be uploaded online through the University of Lausanne recruitment platform. 
Please apply through this webpage:

Poste Technicien – Abeille

Bonjour à toutes et tous ;
L’unité INRAE Abeilles & Environnement recrute un.e de recherche « Responsable de plateau expérimental en apiculture ».
(clôture des inscriptions le 25 mars)
Informations générales sur le déroulement de la campagne :
Bonne journée ;
Mickaël Henry
Directeur d’unité – Unité de recherche INRAE Abeilles & Environnement

Offre de Post-doc (3 ans) : Climate effects on bees and crop pollination (Gif-sur-Yvette)

Climate effects on bees and crop pollination – a 3-year postdoc position

Working places: Unité Mixte de Recherche 247 EGCE – Evolution, Génomes, Comportement et Ecologie – Gif-sur-Yvette – France (, and fieldwork
in several French study sites.

Job description: We open a 3-year postdoc position related to an accepted international PRIMA project. The postdoc will study the resilience of pollinators (Apis and non-Apis bees) to climate changes and their capacity to ensure both crop pollination services and honey productivity. For that, the postdoc will design and coordinate field experiments to monitor biodiversity of pollinators, crop pollination services and honey production along a combined gradient of climate and honey bee densities. The postdoc will also contribute to a socio-economic program aiming to understand the expectations and demands of both farmers and beekeepers around crop pollination services. The overall objective is to recommend integrated management practices that improve food production and safeguard biodiversity in agroecosystems.

Targeted profile: The postdoc requires good knowledge in pollination biology and bee ecology with a PhD and/or a postdoc in those areas. Further requirements are knowledge in experimental designs, good skills in statistics and modelling (using R), very good writing and communication skills, self-motivation, and ability to work in an international and interdisciplinary team. Good knowledge in French and English is required.

Conditions: The postdoc will integrate the UMR EGCE ( based in Gif-sur-Yvette (southwest of Paris, France, in the green valley of Chevreuse). Fieldwork trips are planned in several study sites in France. The postdoc will be in close contact with the other project partners to standardize field experiments replicated in the other countries (that will be perform by the other partners). Project meetings are also planned in other partner Mediterranean countries. Salary and benefits are according to public service positions in France, depending on experience. The start date of the postdoc is planned between April and June 2021.

Application procedures: Send your application in a single pdf file by email to no later than March 31th, 2021. Title your email “Postdoc application – Climate effects on bees and crop pollination”. Your application must include (i) a letter stating your motivations for this project, (ii) a CV and (iii) the names (with e-mail addresses) of two referees.

For further information, please contact: Dr Fabrice Requier, Lab. EGCE, UMR CNRS-IRD Université Paris-Saclay. Bat. 13, 1 Avenue de la Terrasse 91190 Gif-sur-Yvette, France phone: +33 (0)1 69 82 37 50 ; email:

Offre de stage de Master 2 à Lille : Exposition des abeilles sauvages aux polluants urbains

Titre du sujet : Exposition des abeilles sauvages aux polluants urbains : imprégnations individuelles et caractérisation des sources de contamination


Bref descriptif :

Le succès des pollinisateurs sauvages en ville, réel en zones suburbaines, apparait plus limité en zones à fort taux d’urbanisation. Dans ces zones, l’exposition accrue aux polluants urbains pourrait être l’une des causes des déclins observés, par le biais d’effets négatifs sur la santé individuelle et sur les interactions mutualistes que ces insectes entretiennent avec les plantes qu’ils pollinisent. Présents dans de nombreux produits de consommation courante, les phtalates sont des composés organiques semi-volatiles que l’on retrouve couramment dans l’air intérieur des bâtiments et résidences, d’où ils contaminent l’air extérieur à des taux compatibles avec des effets biologiques observés chez des hyménoptères (réduction de la fertilité ; inflammation). Nous émettons l’hypothèse que les phtalates, s’ils s’avèrent plus présents en zones très urbanisées, pourraient affecter la santé des pollinisateurs sauvages vivant en milieu urbain.

Le but de ce stage sera de déterminer les taux d’imprégnation cuticulaire de deux espèces témoins d’abeilles sauvages (Bombus terrestis et B. pascuorum) selon un gradient d’urbanisation au sein de la métropole de Lille. Il s’agira de comparer la nature et les taux de phtalates détectés sur les insectes, avec ceux relevés dans l’air ambiant des différents sites d’étude (analyses par GC-MS), et de croiser ces données avec les cartographies physiques des sites à notre disposition. Les questions à investiguer seront les suivantes : les taux de phtalates dans l’air ambiant augmentent-ils avec le taux d’urbanisation ? l’imprégnation cuticulaire des bourdons est-elle corrélée aux taux dans l’air ambiant ? Les taux relevés dans l’air et sur les insectes sont-ils prédictibles selon les types et densités de sources potentielles à proximité (bâtiments d’habitation, de commerce…) ? Nous évaluerons également les taux de contamination des pollens de plantes attractrices présentes sur les différents sites afin de déterminer si ces nourritures collectées par les bourdons pourraient être source de contamination pour eux.

Le stage se déroulera de mars à aout 2021, inclus.


Laboratoire d’accueil du Master : Unité Evolution, Ecologie et Paléontologie (EEP) – UMR CNRS 8198

Equipe d’accueil : Équipe Evo – Eco

Adresse : Université de Lille, campus scientifique, bâtiment SN2 59655 Villeneuve d’Ascq

Responsable de l’encadrement : Virginie Cuvillier et Nina Hautekèete

Email : ;



Publications récentes en rapport avec le sujet :

·          Cuvillier-Hot & Lenoir Molecular and Cellular Endocrinology 2020,

·          Fisogni et al. OIKOS 2020,

·          Cuvillier-Hot et al. STOTEN 2018,

·          Lenoir et al. ESPR 2014,

·          Cuvillier-Hot et al. Env Res 2014,

Offre de stage de Licence : Effet du caractère envahissant des fourmis du complexe Tapinoma nigerrimum sur la myrmécofaune et identification des sources de propagation

Intitulé du stage : Impact de la fourmi Tapinoma darioi sur la myrmécofaune des espaces verts

Laboratoire d’accueil :
UMR CEFE, équipe Ecologie des systèmes Anthropisés. Université Paul-Valéry Montpellier
3, route de Mende, Montpellier

Encadrants :
1- Encadrante : Julia Centanni, Université Paul-Valéry, CEFE,
2- Co-responsable : Alan Vergnes, Université Paul-Valéry, CEFE

Description du stage :

Contexte :
Les activités humaines ont fait entrer le monde dans une période de changements globaux où
l’on observe un déclin majeur des espèces. Les invasions biologiques sont un des facteurs
responsables de ce déclin (Bertelsmeier et al., 2016). En raison de leur rôle majeur dans le
fonctionnement des écosystèmes, les impacts des fourmis envahissantes sont souvent très
Le complexe taxonomique Tapinoma nigerrimum est un ensemble d’espèces de fourmis
vivant dans les sols. Une des « espèces » du complexe ; Tapinoma nigerrimum occupe des
habitats naturels ouverts dans la région méditerranéenne et construit des nids faiblement
peuplés, les autres Tapinoma darioi et Tapinoma magnum prospèrent dans les zones
urbanisées du sud de l’Europe comme dans la ville de Montpellier et forment des
supercolonies au caractère envahissant (Seifert et al., 2017 ; Centanni et al., in prep).

Objectifs :
Dans le cadre de la thèse de Julia Centanni, l’objectif du stage est d’étudier les conséquences
de la présence des fourmis T. darioi sur le reste de la myrmécofaune (communautés de
fourmis) au sein des espaces verts et en particulier des parcs de Montpellier.

Hypothèse :
On s’attend à observer un effet négatif sur la richesse spécifique lorsque T. darioi est présente.

Méthodologie :
La majeure partie du travail consistera à poser des pièges barber dans les parcs et espaces
verts urbains envahis ou non envahis de Montpellier, puis de procéder au tri des fourmis
récoltées et participer à l’identification de la myrmécofaune.

Pré-requis :
Goût pour le terrain et l’entomologie, minutie et patience seront nécessaires pour le tri, une
connaissance sur les fourmis serait appréciée.
Personne ayant le permis et véhiculée serait appréciée mais non indispensable.

Références :
Bertelsmeier C., Blight O., Courchamp F. 2016. Invasions of ants (Hymenoptera: Formicidae)
in light of global climate change. Myrmecological News, 22, 25–42.
Seifert B., D’Eustacchio D., Kaufmann B., Centorame M., Modica M. 2017. Four species
within the supercolonial ants of the Tapinoma nigerrimum complex revealed by integrative
taxonomy (Hymenoptera: Formicidae). Myrmecological News 24, 123-144.

Gratification : Non
Divers :
Déplacements dans les espaces verts et parcs Montpelliérains

Conditions du stage :
Durée : inférieur à 2 mois, temps plein de préférence, non gratifié
Début : au printemps, à partir d’avril

Candidatures :
Merci d’envoyer un CV et une lettre de motivation à Julia Centanni,

Ants as ecosystem engineers – Using ants to promote biodiversity, University of York (UK)

Deadline: 15 JANUARY 2020

Supervisors: Dr Elva Robinson, University of York, Dr Kelly Redeker, University of York, Carl Hawke, The National Trust.
Application Deadline: Friday, January 15, 2021

We are looking for an enthusiastic student to develop a PhD project using field experiments to quantify the relationship between meadow ants and management regimes, and how these together affect biodiversity and soil function. The ideal candidate will enjoy interacting with both academics and stakeholders and will want to apply their scientific training to an important applied question.

More information about the project available at:

Funding Notes:
This project is part of the ACCE NERC Doctoral Training Programme in Ecology and Evolution. Appointed candidates will be fully-funded for 3.5 years. The funding includes:
Tax-free annual UKRI stipend (£15,285 for 2020/21)
UK tuition fees (£4,473 for 2021/22)
Research support and training charges (RSTC)

International candidates (including EU) will be considered however they will need to have adequate funds to meet the difference in tuition fees. International tuition fees for 2021 entry are £22,250.

Technician & Post-doc: Evolution of bee viruses at University of Ulm

Deadline: 10 NOVEMBER 2020

We would like to recruit a Technician to support field work and lab work as part of an ERC consolidator project to study the evolution of bee viruses in nature following the introduction of a vector, the ectoparasitic Varroa mite. The job will entail field work in Islands in the Irish Sea and English Channel, collecting honeybees and bumblebees in Summer 2021. The lab work will include RNA extractions, PCR, and sample preparation for next generation and single molecule sequencing. The ERC funded post is for 2 years (salary scale TV-L 7, 100%), with a preferred starting date in March 2021to allow for fieldwork from mid-June.

The ideal applicant will have a technical apprenticeship or similar qualification, experience in field work and molecular ecology (nucleotide extraction, PCR). Detailed information on the ideal profile can be found at For administrative reasons, the advert is in German only; we welcome applications from non-native speakers for this position, please get in contact if you are interested.

The position will be based at the University of Ulm, at the Institute of Evolutionary Ecology and Conservation Genomics. Ulm is a delightful historic city on the Danube in Southwestern Germany; it is one hour from the Alps, Lake Constance, Munich and Stuttgart. Our institute is an international and interactive team, comprising of 4 groups working on topics in fudamental and applied Evolutionary Ecology including for example Conservation Genomics, Host-Parasite Interactions and Pollinator Ecology (

For further information, please contact Prof. Dr. Lena Wilfert ( The closing date is the 10th of November 2020.

The job advert with detailed information on profile and responsibilities, as well as the link to the online application system can be found here:

Please note that applications have to be processed online!

We would like to recruit a Postdoctoral Research Fellow as part of an ERC consolidator project to study the evolution of bee viruses in nature following the introduction of a vector, the ectoparasitic Varroa mite. The project will be based on initial field work (Islands in the Irish Sea and Channel). The project will focus on reconstructing transmission networks between bee species as well on understanding patterns of evolution in viruses following the introduction of vector-born transmission. The ERC-funded post is for 3.5 years (salary scale TV-L 13, 100%) , with a preferred starting date in March 2021 to allow for fieldwork from mid-June.

The post will include population genetics, phylogenetic modelling, new sequencing approaches and bioinformatics as well as field work and associated lab work focussing on RNA virus detection. Expert dedicated technical support is available for field and lab work. The successful applicant will be able to develop research objectives, projects and proposals; identify sources of research funding and contribute to the process of securing funds and make presentations at conferences and other events.

Applicants will possess a relevant PhD in a related field of study. The successful applicant will have expertise in the fields of phylodynamics, disease ecology or molecular ecology. The successful applicant will also be able to work collaboratively, supervise the work of others and act as team leader as required. Applicants should have expertise in population genetics, phylogenetics and/or bioinformatics. Ideally, the candidate will have experience in phylogenetic modelling of viral transmission and/or molecular ecology of RNA viruses. Experience in fieldwork and wet lab molecular ecology and evolution would be advantageous.

The position will be based at the University of Ulm, at the Institute of Evolutionary Ecology and Conservation Genomics. Ulm is a delightful historic city on the Danube in Southwestern Germany; it is one hour from the Alps, Lake Constance, Munich and Stuttgart.

For further information, please contact Prof. Dr. Lena Wilfert The closing date is the 10th of November 2020.

The job advert with detailed information on profile and responsibilities, as well as the link to the online application system can be found here:

Please note that applications have to be processed online!

Graduate students and Postdoctoral associates: Honey bee biology, social physiology, collective behavior at auburn university

Review of applications will begin 1 NOVEMBER 2020

Start Date: Spring/Summer 2021 (flexible)

The Smith Bee Lab ( research on the basic biology of honey bee colonies in a natural history context. We are interested in how colonies develop, how they are organized, and how they detect and respond to biotic and abiotic changes.

Here are some examples of broad questions we are addressing in the lab:
– How do behavioral repertoires change over an individual’s life?
– How do individuals gather information about the state of their colony?
– How does colony organization change in the face of environmental variation?

Members of the Smith Bee Lab are encouraged to develop their own research program within the broad framework of social physiology and understanding how honey bee colonies function. Prior experience working with honey bees is not required – we are actively seeking researchers with complementary skills to join our group, as long as they have a strong interest in the underlying biological concepts. Projects looking to develop methods, analytical tools, or make use of our dataset containing lifetime trajectories of over 15000 individuals are of particular interest.

Graduate students: Auburn supports a large community in our Department of Biological Sciences (DBS; Students can apply at the M.Sc. and Ph.D. level. Applicants should have a strong biology and/or analytical background in any field. Experience working with honey bees is not required. Application materials include a CV, personal statement, official transcripts, and three letters of recommendation (see: Auburn does not require the GRE.

Prospective graduate students will be interviewed in January 2021, with formal applications due to DBS in February, and a start date of August 2021. Please note that all students must have a faculty sponsor before submitting your official application, so if you are interested in joining the lab, please contact me via email as soon as possible.

Ph.D. students from the United States are strongly encouraged to apply for the NSFGRFP ( I will gladly work with potential graduate students who would like to apply the year before starting graduate school (GRFP due October 19, 2020).

Postdocs: candidates should have a PhD in any of the following: biology, computer science, data science, engineering, physics, statistics, or a related field. Review of applications will begin 1 Nov 2020, and continue until a suitable applicant is found. Flexible start dates, given the current global situation. Funding available for 3 years.

To apply, please send me ( a single PDF containing: cover letter, CV, and contact information for three references. To avoid spam filters, please use this for the subject of your email: [Your name], [position applying for], « application to Smith Bee Lab » (e.g. D. R. Jones, postdoctoral associate, application to Smith Bee Lab).

Auburn University is an R1 research institution, located in a fantastic, affordable college town (, with 4+ state parks and nature reserves within 30 minutes of downtown Auburn. Our nearest airport is Atlanta, a 1hr 15min drive, with shuttle service available. The Department of Biological Sciences is a friendly, vibrant, and collaborative setting for research. Members of the Smith Bee Lab are encouraged to develop collaborations across the university, and within the department’s four core areas:

Auburn University is an Affirmative Action/Equal Opportunity Employer. Women and minorities are strongly encouraged to apply.

IUSSI North-West European section winter meeting 2020 – Open for registration and abstract submission

Registration is now open for the winter meeting of the IUSSI with a deadline of the 15th of November for abstract submission.

The conference will take place over Zoom on 3 afternoons from the 16th to the 18th of December with keynote talks from:
Lotta Sundström (University of Helsinki, Finland)
Yusuf Abdullahi Ahmed (University of Pretoria, South Africa)
Inge Armbrecht (Universidad del Valle, Colombia)
Andreas Schramm (Aarhus Universitet, Denmark)
Sylvia Cremer (IST Austria)
Seirian Sumner (University College London, UK)

The cost of attendance is £15 (£7.50 for students) and the details and link to registration are here if you’re interested:

Projet de maîtrise sur les fourmis du genre Leptothorax en forêt boréale mixte

Projet de maîtrise sur les fourmis du genre Leptothorax en forêt boréale mixte/
MSc opportunity on Leptothorax ants of the boreal mixedwoods.

Nous sommes à la recherche d’un(e) étudiant(e) pour un projet de maîtrise portant sur l’écologie des fourmis du genre Leptothorax en forêt boréale mixte.

Contexte et problématique
The present-day population biology of any given species is an outcome of the habitats that are available to it and the intrinsic and extrinsic factors that allow it to occupy those habitats. To understand a population of a species, we must understand how its habitats are generated and maintained, and how it colonizes and retains those habitats. These complex processes motivate efforts to identify and describe model ecosystems that possess enough complexity to exhibit general principles of population biology, but not so much complexity that they cannot be understood in detail.

As trees shed wood and decay, they produce nesting sites that ants can live in. Some ant species specialize on these sites, like coarse woody debris, and do not live in any other kind of habitat. Such sites provide an extrinsic limit to the size of an ant population, and are themselves an outcome of factors including the tree species composition, age, and past history of trees in a forest. The fraction of suitable nesting sites that are occupied by a given ant species is then an outcome of factors including the ability of ants to find and colonize new sites (dispersal), interactions with other species that exploit the same habitat (competition), and extrinsic mortality (predation).

In eastern Canada, Leptothoracine ants predominantly nest in coarse woody debris that is at a specific stage of decay (Lafleur et al. 2006). Within their particular debris type, this habitat is occupied by just two ant species: the small brown Leptothorax ergatogyneous, and the large black Leptothorax canadensis, and is not occupied by other free-living ants (Heinze 1993). L. ergatogyneous has a more restricted habitat range than L. canadensis, as it is additionally only found in habitats, such as roadsides and tree fall gaps, that possess an intermediate level of direct sunlight. Perhaps as a consequence of this specialization, L. ergatogyneous possesses an intraspecific genetic polymorphism between wingless queens (low dispersal; more prevalent in isolated habitat patches) and winged queens (high dispersal; more prevalent in continuous habitat) (Heinze & Buschinger 1989).

Finally, both L. ergatogyneous and L. canadensis are killed by a specialist parasite, the slave-making ant Harpagoxenus canadensis (Heinze et al. 1991; Stuart 2009). H. canadensis queens establish colonies by invading either L. canadensis or L. ergatogyneous colonies and killing the queen, and then maintain colonies by raiding worker pupae from neighboring L. canadensis and L. ergatogyneous colonies. Slave-making ants provide a particularly tractable model for predation in ants because, unlike other predators, they live within the colony they have killed. Thus, it is possible to estimate the extent of predation within a population by identifying a) the number of colonies occupied by H. canadensis queens, and b) the number of L. canadensis and L. ergatogyneous workers in those colonies.

Studies of Leptothoracine populations in eastern Canada therefore provide a) a manageably narrow and identifiable range of suitable habitat, b) competition for nesting sites between a specialist and a generalist species, c) discrete variation in dispersal capacity, and d) extrinsic mortality due to a specialized predator at a measurable rate.

A first step toward understanding this system would be to collect Leptothoracine ants in habitats that vary in ecologically-relevant conditions. These could differ in variables that contribute to habitat generation (tree species and demography, landscape features, recency of logging and burning), as well as habitat occupancy (habitat fragmentation, competition, and predation). Within a carefully-selected range habitats, the goal would be to perform standardized sampling of colonies to determine the number of colonies per species (L. ergatogyneous, L. canadensis, and H. canadensis), and score these colonies for the presence of winged versus wingless queens and the number and species of ants in the colony. Such a study would be scientifically valuable in its own right, and would motivate future research (ie, computational approaches like GIS and ecological niche modeling, and experimental methods like transplantation experiments).

Date de commencement : Septembre 2021.

Lieu : L’étudiant(e) sera basé(e) à l’Institut de recherche sur les forêts (IRF;, au campus de l’UQAT à Rouyn-Noranda. Néanmoins, ses travaux de terrain se dérouleront à la Forêt d’enseignement et de recherche du lac Duparquet (, où il(elle) sera hébergé(e) durant cette période. L’étudiant(e) pourrait aussi être appelé effectuer quelques séjours à l’Université Harvard pour des travaux de laboratoire et des rencontres avec son co-superviseur. Par ailleurs, l’étudiant(e) sera membre de la Chaire en aménagement forestier durable ( et du Centre d’étude de la forêt ( L’équipe de l’IRF est dynamique et offre un environnement de qualité aux étudiants, alors que la ville de Rouyn-Noranda est très active culturellement et offre une grande qualité de vie grâce à ses attraits touristiques (Festival du cinéma, Festival de musique émergeante, Festival des guitares du monde…) et activités de plein air (randonnée, camping, canot, ski, raquette…) (;

Financement : Bourse de 17 500$/année pour 2 ans.

Pour postuler : Faire parvenir par courriel votre curriculum vitae, une lettre de motivation, vos relevés de notes et le nom de deux références à l’attention de Benoit Lafleur ( ou Buck Trible (
Les personnes intéressées doivent faire parvenir leurs documents d’ici le 31 décembre 2020.

Benoit Lafleur, professeur
UQAT, Institut de recherche sur les forêts (

Waring « Buck » Trible, chercheur
Harvard University

Poste de Maître de Conférences – Sorbonne Université (Paris centre)

Un poste de Maître de Conférences en « Écologie et évolution » va être ouvert à Sorbonne Université (Paris centre) avec un profil très large, incluant la possibilité de faire de la recherche sur les insectes sociaux dans l’équipe Les espèces sociales dans leurs environnements : adaptation et évolution (ESEAE) (cf fichier pdf joint).

Si vous êtes intéressé pour vous porter candidat, veuillez noter que :
– il faut avoir obtenu la qualification pour être autorisé à candidater
– l’enseignement est une composante essentielle du poste
– le profil de recherche étant très large, un projet permettant le développement de collaborations avec d’autres équipes des départements « Écologie évolutive » ou « Diversité des communautés et fonctionnement des écosystèmes » pourrait être mieux perçu par la commission.

Si vous souhaitez plus d’information n’hésitez pas à contacter (,

Lien vers l’équipe ESEAE et la fiche de poste

Hommage à Christian Peeters



Chères et chers collègues,

C’est avec une grande tristesse que nous avons appris ce 1er septembre 2020 le décès de notre collègue et ami.

Christian était connu de tous comme un chercheur passionné par les fourmis, qu’il a étudiées tout au long de sa carrière, transmettant sa passion à de nombreux étudiants et au grand public via de nombreuses expositions et interventions médiatiques et culturelles.

En plus d’une très grande expertise naturaliste, Christian a su impulser de nouvelles réflexions passionnantes que ce soit sur la reproduction chez les fourmis sans reines, l’évolution de la caste reine et la fondation des colonies, ou plus récemment sur les évolutions morphologiques des ouvrières.

Globe trotter dans l’âme, il a parcouru le monde toute sa vie et rencontré nombre d’entre nous. Discuter avec Christian, de science ou de toute autre chose, était toujours un plaisir. Sa personnalité joviale et dynamique sera regrettée. Nos pensées vont à sa famille.

Mathieu Molet, Thibaud Monnin, Claudie Doums, et toute l’équipe ESEAE à Paris.


Offre de Post-doc (30 mois) : INRAE Abeilles et Environnement (Avignon)

Bees & Environment, INRAE Avignon, France

In a rapidly changing environment, honeybee colonies are increasingly exposed to diverse sources of stress, which represent a challenge to their social homeostasis and can ultimately lead to their collapse. A multifactorial aetiology has often been reported (e.g. new parasites, decline in flower availability/diversity and exposure to agrochemicals acting in isolation or in combination). However, the manner in which stressors affect honeybee colonies and contribute to losses is poorly understood, which leads to major gaps in the environmental risk assessment of stressors and the implementation of effective policy and management responses. The underlying mechanisms remain unclear due to the complex nature of the potential combinations of stressors, but also to the difficulty of assessing the honeybee colony state in a robust manner in ever-changing environmental conditions. Notably, in the field and on a case-by-case basis, it remains difficult for beekeepers or surveillance networks to identify stressors or detect critical losses of bees and potential risks of colony decline since hives are visited at discrete times and the notion of temporal evolution of colonies is often lacking. In addition, identifying the drivers that shape colony development requires high-resolution data.

In this context, the development of tools to develop real-time and automatic recording of different colony parameters is a promising approach. Within the EU-project B-GOOD (Giving beekeeping guidance by computational-assisted decision-making,, several tools are being used to monitor colonies and build a European database. The postdoc candidate will use this database to integrate data obtained from hive sensors to colony dynamic, identify the most useful parameters for predicting context-dependent colony health, and establish the relationship between environmental, biological and management drivers and bee health status. The ultimate goal will be to develop a modelling framework identifying abnormal colony events.  The candidate will be strongly involved in statistical analysis and modelling to characterize temporal processes (such as number of honeybees in colonies, weight of colonies, bee traffic, carbon dioxide and temperature regulation… ) in order to identify normal and abnormal events or change of these processes over time. This task will require intensive and efficient computing. Thus, the candidate is expected to have advanced experience in computer programming, statistics, temporal statistics and simulations with a high proficiency in R.

The postdoc will join the “Bees and Environment” research unit (AE, Avignon), which develop a wide range of research programs that are targeted to the study of honeybee and wild bee populations, in the context of sustainable farming and food security. The activity of the unit is organized around understanding the factors that are responsible for honeybee colony losses and the worldwide decline in wild bee populations, and the impact of this decline on biodiversity and crop production.  The postdoc will work in close collaboration with the Biostatistics and Spatial Processes research unit (BioSP, Avignon), which carries out research in mathematics and statistics, with applications in epidemiology, ecology and environmental sciences. AE and BioSP have been involved together in numerous research and operational projects.
The position is funded for 30 months by the EU-project B-GOOD
We aim for a start date on December 1st, 2020.
Candidate profile

  •  PhD in Biology/Ecology/Biostatistics
  •  Experience in big data analysis
  •  Strong background in statistical analysis and/or temporal statistics
  •  Strong skills in R programming
  •  Good communication and writing skills (English)
  •  The successful candidate will have excellent team-working

Cedric Alaux (AE)                              Maryline Pioz (AE)                                  Olivier Martin (BioSP)                                
Tel : +33 (0)4 32 72 26 19                  Tel : +33 (0)4 32 72 26 89                      Tel : +33 (0)4 32 72 21 57

INRAE, UR 406 Abeilles et Environnement
Site Agroparc, CS 40509
84914 Avignon Cedex 9

How to apply
The application should include a detailed CV, a one-page cover letter (research interest) and contact details of 2 scientific references in a single pdf file. The document should be sent by email to Cedric Alaux, Maryline Pioz and Olivier Martin before September 30, 2020. Selected candidates will then be interviewed.

PhD position: Université Sorbonne Paris Nord, Laboratoire d’Ethologie Expérimentale et Comparée

Sexual signals in hermaphroditic worms and their evolution during the transition between hermaphroditism and separate sexes


Application deadline: May 31st 2020

Sexual selection is a central topic in behavioral ecology and is usually associated with male and female reproductive success. Communication between the two sexes is crucial at the moment of reproduction; a huge amount of research has focused on sexual signals, such as sexual pheromones, visual displays and bodily parades that males and females use in the context of mating. Although the majority of animals have separate sexes, hermaphroditism is almost ubiquitous among animal taxa and more than 65000 hermaphroditic species exist. Hermaphroditic organisms have the two sexual functions tied together in the same body, and produce female and male gametes either at the same time (simultaneous hermaphrodites), or at different times during their life (sequential hermaphrodites).

How does communication between sexes work in hermaphroditic species where individuals need to mate with partners to fertilize their eggs? What implications the hermaphroditic lifestyle has on signals and cues used to attract mates? What quality are hermaphrodites advertising to their partners? Given their two sexual functions, what information are hermaphrodites signaling to attract mates, and what sex are they advertising the most? At what extent do sexual signals produced by hermaphrodites convey honest information as opposed to manipulative substances to force partners into overexpressing the less preferred sex?

These questions have been rarely addressed in sexual selection research. This timely PhD project plans to meet these goals using the polychaete worms of the genus Ophryotrocha as biological models. This genus includes simultaneously and sequentially hermaphroditic species (all strictly unable to self), as well as species with separate sexes, making it possible to explore the evolution of sexual signals as sexual systems diversify.



Picchi L., Lorenzi M.C. 2019. Gender-related behaviors: evidence for a trade-off between sexual functions in a hermaphrodite. Behavioral Ecology 30: 770-784.
Santi M., Picchi L. Lorenzi M.C. 2018. Dynamic modulation of reproductive strategies in a simultaneous hermaphrodite and the preference for the male role. Animal Behaviour 146: 87-96.
Picchi L., Cabanes G., Ricci-Bonot C., Lorenzi M.C. 2018. Quantitative matching of clutch size in reciprocating hermaphroditic worms. Current Biology 28: 3254-3259.e3.
Lorenzi M.C., Sella G. 2013. In between breeding systems: Neither dioecy nor androdioecy explains sexual polymorphism in functionally dioecious worms. Integrative and Comparative Biology 53: 689-700.

The research will be conducted at the LEEC – Laboratoire d’Ethologie Expérimentale et Comparée, Villetaneuse, France (; French language skills are not needed. The position is funded for 3 years and will preferably start on Sept 1st 2020.

Applications should be sent to Prof. Maria-Cristina Lorenzi ( and in cc to by May 31, 2020, including: letter of interest, CV, a short research plan proposal and recommendation letters from previous supervisors.

Applicants are strongly encouraged to make an informal enquiry beforehand by contacting Maria-Cristina Lorenzi via email ASAP.