Simon Chamaillé-Jammes

127
Documents

Publications

6
5
5
5
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Publications

Deposit thumbnail

Paying attention to other animal detections improves camera trap classification models

Gaspard Dussert , Stéphane Dray , Simon Chamaillé‐jammes , Vincent Miele

Methods in Ecology and Evolution, 2026, ⟨10.1111/2041-210x.70260⟩

Article dans une revue hal-05543064v1

Access to agricultural lands influences the effects of seasonal drought on early growth and juvenile body mass in a large herbivore

Noa Rigoudy , Nicolas Morellet , Arnaud Bonnet , Nicolas Cebe , Simon Chamaillé-Jammes et al.

Oecologia, 2026, 208 (1), pp.14. ⟨10.1007/s00442-025-05847-5⟩

Article dans une revue hal-05441038v1

Spatio‐temporal patterns and risk factors of wild boar–pig farm contact across Europe

Kevin Morelle , Elodie Wielgus , Rudy Brogi , Manisha Bhardwaj , Simon Chamaillé-Jammes et al.

Journal of Applied Ecology, 2026, 63 (2), ⟨10.1111/1365-2664.70314⟩

Article dans une revue hal-05521803v1
Deposit thumbnail

Neonatal antipredator tactics shape female movement patterns in large herbivores

Kamal Atmeh , Christophe Bonenfant , Jean-Michel Gaillard , Mathieu Garel , A. Hewison et al.

Nature Ecology & Evolution, 2025, 9, pp.142-152. ⟨10.1038/s41559-024-02565-8⟩

Article dans une revue hal-04857388v1
Deposit thumbnail

From fear to food: predation risk shapes deer behaviour, their resources and forest vegetation

Jean-Louis Martin , Simon Chamaillé-Jammes , Anne Salomon , Veronica Gomez , Mathilde Pourroy et al.

Peer Community Journal, 2025, 5, pp.e3. ⟨10.24072/pcjournal.506⟩

Article dans une revue hal-04943502v8
Deposit thumbnail

Good moms: dependent young and their mothers cope better than others with longer dry season in plains zebras

Lucie Thel , Christophe Bonenfant , Simon Chamaillé-Jammes

Oecologia, 2025, 207 (3), pp.45. ⟨10.1007/s00442-025-05676-6⟩

Article dans une revue hal-05370896v1
Deposit thumbnail

Water economics of African savanna herbivores: How much does plant moisture matter?

Jeremy A van Driessche , Simon Chamaillé-Jammes , Ciara M Nutter , Arjun B Potter , Robert M Pringle et al.

Journal of Animal Ecology, 2025, 94 (4), pp.670-681. ⟨10.1111/1365-2656.70001⟩

Article dans une revue hal-05369661v1
Deposit thumbnail

Zero‐shot animal behaviour classification with vision‐language foundation models

Gaspard Dussert , Vincent Miele , Colin van Reeth , Anne Delestrade , Stéphane Dray et al.

Methods in Ecology and Evolution, 2025, 16 (7), pp.1460-1472. ⟨10.1111/2041-210x.70059⟩

Article dans une revue hal-05093147v1
Deposit thumbnail

How Can Overlooking Social Interactions, Space Familiarity or Other “Invisible Landscapes” Shaping Animal Movement Bias Habitat Selection Estimations and Species Distribution Predictions?

Romain Dejeante , Rémi Lemaire-Patin , Simon Chamaillé‐jammes

Ecology and Evolution, 2025, 15 (1), pp.e70782. ⟨10.1002/ece3.70782⟩

Article dans une revue hal-05044417v1
Deposit thumbnail

Do Mixed-Species Groups Travel as One? An Investigation on Large African Herbivores Monitored Using Animal-Borne Video Collars

Romain Dejeante , Marion Valeix , Simon Chamaillé-Jammes

The American Naturalist, 2025, 205 (4), pp.451-458. ⟨10.1086/734410⟩

Article dans une revue hal-05370863v1
Deposit thumbnail

Territorial movements of African lions: can waterholes shape multiple central-place territories in a savannah ecosystem?

Romain Dejeante , Andrew J Loveridge , David W Macdonald , Daphine Madhlamoto , Simon Chamaillé-Jammes et al.

Animal Behaviour, 2025, 224, pp.123193. ⟨10.1016/j.anbehav.2025.123193⟩

Article dans une revue hal-05369670v1
Deposit thumbnail

Anthropization impacts the selection of resting sites and their centrality in movement networks: wild boar across Europe as an example

Gustave Fradin , Tsviatko Alexandrov , Marco Apollonio , Janosch Arnold , Grzegorz Baś et al.

Oikos, 2025, 2025 (11), pp.e11295. ⟨10.1002/oik.11295⟩

Article dans une revue hal-05212855v1
Deposit thumbnail

Spatio-temporal dynamics of attacks around deaths of wolves: a statistical assessment of lethal control efficiency in France

Oksana Grente , Thomas Opitz , Christophe Duchamp , Nolwenn Drouet-Hoguet , Simon Chamaillé-Jammes et al.

Peer Community Journal, 2025, 5, pp.e128. ⟨10.24072/pcjournal.652⟩

Article dans une revue hal-05421119v1
Deposit thumbnail

Agricultural land use and reproductive behaviour constrain responses to summer thermal stress in a large herbivore

Noa Rigoudy , Nicolas Morellet , A.J. Mark Hewison , Arnaud Bonnet , Yannick Chaval et al.

Biological Conservation, 2025, 302, pp.110888. ⟨10.1016/j.biocon.2024.110888⟩

Article dans une revue hal-04872624v1
Deposit thumbnail

Evaluating the effects of wolf culling on livestock predation when considering wolf population dynamics in an individual‐based model

Oksana Grente , Sarah Bauduin , Nina Luisa Santostasi , Simon Chamaillé-Jammes , Christophe Duchamp et al.

Wildlife Biology, 2024, 2024 (6), pp.e01227. ⟨10.1002/wlb3.01227⟩

Article dans une revue hal-04720766v1
Deposit thumbnail

Counter‐strategies to infanticide: The importance of cubs in determining lion habitat selection and social interactions

Romain Dejeante , Andrew J Loveridge , David W Macdonald , Daphine Madhlamoto , Marion Valeix et al.

Journal of Animal Ecology, 2024, 93 (2), pp.159-170. ⟨10.1111/1365-2656.14045⟩

Article dans une revue hal-04749327v1
Deposit thumbnail

Landscape connectivity for African elephants in the world's largest transfrontier conservation area: A collaborative, multi‐scalar assessment

Robin Naidoo , Piet Beytell , Angela Brennan , John Carter , Kerryn Carter et al.

Journal of Applied Ecology, 2024, 61 (10), pp.2483-2496. ⟨10.1111/1365-2664.14746⟩

Article dans une revue hal-04916622v1
Deposit thumbnail

Corrigendum to “Spatial mechanistic modelling to simulate movements and contacts between wildlife and livestock in Southern Africa” [ecological modelling 498 (2024) /110863]

Florent Rumiano , Eve Miguel , Victor Dufleit , Pascal Degenne , Cédric Gaucherel et al.

Ecological Modelling, 2024, 498, pp.110902. ⟨10.1016/j.ecolmodel.2024.110902⟩

Article dans une revue hal-04764710v1
Deposit thumbnail

Being confident in confidence scores: calibration in deep learning models for camera trap image sequences

Gaspard Dussert , Simon Chamaillé-Jammes , Stéphane Dray , Vincent Miele

Remote Sensing in Ecology and Conservation, 2024, 11 (1), pp.88-99. ⟨10.1002/rse2.412⟩

Article dans une revue hal-04749328v1
Deposit thumbnail

Population limitation of a non‐ruminant in a nutrient‐poor ecosystem—predation rather than food

Patrick Duncan , Marion Valeix , Andrew Loveridge , Sophie Grange , Florian Barnier et al.

African Journal of Ecology, 2024, 62 (3), pp.e13294. ⟨10.1111/aje.13294⟩

Article dans une revue hal-04770150v1
Deposit thumbnail

Crop phenology reshapes the food‐safety landscape for roe deer in an agroecosystem

Noa Rigoudy , Simon Chamaillé-Jammes , A J Mark Hewison , Arnaud Bonnet , Yannick Chaval et al.

Journal of Applied Ecology, 2024, 61 (3), pp.564-574. ⟨10.1111/1365-2664.14581⟩

Article dans une revue hal-04664484v1
Deposit thumbnail

Time‐varying habitat selection analysis: A model and applications for studying diel, seasonal, and post‐release changes

Romain Dejeante , Marion Valeix , Simon Chamaillé-Jammes

Ecology, 2024, 105 (2), pp.e4233. ⟨10.1002/ecy.4233⟩

Article dans une revue hal-04749325v1
Deposit thumbnail

The DeepFaune initiative: a collaborative effort towards the automatic identification of European fauna in camera trap images

Noa Rigoudy , Gaspard Dussert , Abdelbaki Benyoub , Aurélien Besnard , Carole Birck et al.

European Journal of Wildlife Research, 2023, 69 (6), pp.113. ⟨10.1007/s10344-023-01742-7⟩

Article dans une revue hal-04278674v2
Deposit thumbnail

Energy-Efficient Audio Processing at the Edge for Biologging Applications

Jonathan Miquel , Laurent Latorre , Simon Chamaillé-Jammes

Journal of Low Power Electronics and Applications, 2023, 13 (2), pp.30. ⟨10.3390/jlpea13020030⟩

Article dans une revue hal-04305523v1
Deposit thumbnail

Large carnivore dangerousness affects the reactive spatial response of prey

Elise Say-Sallaz , Simon Chamaillé-Jammes , Stéphanie Périquet , Andrew Loveridge , David Macdonald et al.

Animal Behaviour, 2023, 202, pp.149-162. ⟨10.1016/j.anbehav.2023.05.014⟩

Article dans une revue hal-04271945v1
Deposit thumbnail

Behavioral responses of terrestrial mammals to COVID-19 lockdowns

Marlee Tucker , Aafke Schipper , Tempe Adams , Nina Attias , Tal Avgar et al.

Science, 2023, 380 (6649), pp.1059-1064. ⟨10.1126/science.abo6499⟩

Article dans une revue hal-04261901v1
Deposit thumbnail

Tirs dérogatoires de loups en France : évaluation des effets sur les attaques aux troupeaux

Oksana Grente , Christophe Duchamp , Sarah Bauduin , Simon Chamaillé-Jammes , Nolwenn Drouet-Hoguet et al.

Naturae, 2023, 5, pp.65-73. ⟨10.5852/naturae2023a5⟩

Article dans une revue hal-03694437v2
Deposit thumbnail

Hogs sleep like logs: wild boars reduce the risk of anthropic disturbance by adjusting where they rest

Gustave Fradin , Simon Chamaillé-Jammes

Ecology and Evolution, 2023, 13 (7), pp.e10336. ⟨10.1002/ece3.10336⟩

Article dans une revue hal-04305512v1
Deposit thumbnail

How to describe and measure phenology? An investigation on the diversity of metrics using phenology of births in large herbivores

Lucie Thel , Simon Chamaillé-Jammes , Christophe Bonenfant Article dans une revue hal-03568554v1
Deposit thumbnail

The generality of cryptic dietary niche differences in diverse large-herbivore assemblages

Johan Pansu , Matthew C Hutchinson , T. Michael Anderson , Mariska Te Beest , Colleen M Begg et al.

Proceedings of the National Academy of Sciences of the United States of America, 2022, 119 (35), pp.e2204400119. ⟨10.1073/pnas.2204400119⟩

Article dans une revue hal-03818069v1
Deposit thumbnail

African elephants can detect water from natural and artificial sources via olfactory cues

Matthew Wood , Simon Chamaillé-Jammes , Almuth Hammerbacher , Adrian M Shrader

Animal Cognition, 2022, 25, pp.53-61. ⟨10.1007/s10071-021-01531-2⟩

Article dans une revue hal-03426004v1
Deposit thumbnail

Beyond spatial overlap: harnessing new technologies to resolve the complexities of predator–prey interactions

Justin P Suraci , Justine A Smith , Simon Chamaillé-Jammes , Kaitlyn M Gaynor , Menna Jones et al.

Oikos, 2022, 2022 (8), ⟨10.1111/oik.09004⟩

Article dans une revue hal-03818112v1
Deposit thumbnail

Addressing Power Issues in Biologging: An Audio/Inertial Recorder Case Study

Jonathan Miquel , Laurent Latorre , Simon Chamaillé-Jammes

Sensors, 2022, 22 (21), pp.8196. ⟨10.3390/s22218196⟩

Article dans une revue lirmm-03892336v1
Deposit thumbnail

Multi-mode movement decisions across widely ranging behavioral processes

Marie-Caroline Prima , Thierry Duchesne , Jerod A Merkle , Simon Chamaillé-Jammes , Daniel Fortin

PLoS ONE, 2022, 17 (8), pp.e0272538. ⟨10.1371/journal.pone.0272538⟩

Article dans une revue hal-03818094v1
Deposit thumbnail

Evaluating expert‐based habitat suitability information of terrestrial mammals with GPS‐ tracking data

Maarten J E Broekman , Jelle P Hilbers , Mark a J Huijbregts , Thomas Mueller , Abdullahi H Ali et al.

Global Ecology and Biogeography, 2022, 31 (8), pp.1526-1541. ⟨10.1111/geb.13523⟩

Article dans une revue hal-03817849v1
Deposit thumbnail

Cueing on distant conditions before migrating does not prevent false starts: a case study with African elephants

Anne Pandraud , Adrian M Shrader , Arnold Tshipa , Nobesuthu Ngwenya , Simon Chamaillé-Jammes

Oecologia, 2022, 198 (4), pp.957-966. ⟨10.1007/s00442-022-05148-1⟩

Article dans une revue hal-03817913v1
Deposit thumbnail

Passer les limites, rythmer le territoire. Paysage et mobilités du sanglier en Valbonnais (Isère, France)

Roméo Bondon , Raphaël Mathevet , Coralie Mounet , Simon Chamaillé-Jammes

Géocarrefour - Revue de géographie de Lyon, 2021, 95 (4), ⟨10.4000/geocarrefour.16917⟩

Article dans une revue hal-03223300v1
Deposit thumbnail

Inter‐Group Social Behavior, Contact Patterns and Risk for Pathogen Transmission in Cape Buffalo Populations

Elodie Wielgus , Alexandre Caron , Emily Bennitt , Michel de Garine‐wichatitsky , Bradley Cain et al.

Journal of Wildlife Management, 2021, 85 (8), pp.1574-1590. ⟨10.1002/jwmg.22116⟩

Article dans une revue hal-03337922v1
Deposit thumbnail

Can citizen science analysis of camera trap data be used to study reproduction? Lessons from Snapshot Serengeti program

Lucie Thel , Simon Chamaillé-Jammes , Léa Keurinck , Maxime Catala , Craig Packer et al.

Wildlife Biology, 2021, 2021, ⟨10.2981/wlb.00833⟩

Article dans une revue hal-03239622v1
Deposit thumbnail

Do infanticides occur in harem-forming equids? A test with long-term sociodemographic data in wild plains zebras

Camille Vitet , Patrick Duncan , Andre Ganswindt , Cheryl Mabika , Simon Chamaillé-Jammes

Animal Behaviour, 2021, 177, pp.9-18. ⟨10.1016/j.anbehav.2021.04.012⟩

Article dans une revue hal-03425936v1
Deposit thumbnail

Climate Effects on Prey Vulnerability Modify Expectations of Predator Responses to Short- and Long-Term Climate Fluctuations

Aïssa Morin , Simon Chamaillé-Jammes , Marion Valeix

Frontiers in Ecology and Evolution, 2021, 8, pp.601202. ⟨10.3389/fevo.2020.601202⟩

Article dans une revue hal-03142945v1
Deposit thumbnail

Disentangling the roles of bottom-up and top-down drivers in the trade-off between food acquisition and safety in prey with multiple predators

Olivier Pays , Pierrick Blanchard , Simon Chamaillé-Jammes , Marion Valeix , Andrew J Loveridge et al.

Functional Ecology, 2021, 35 (2), pp.435-449. ⟨10.1111/1365-2435.13710⟩

Article dans une revue hal-03029443v1
Deposit thumbnail

Body size and digestive system shape resource selection by ungulates: A cross‐taxa test of the forage maturation hypothesis

Saeideh Esmaeili , Brett Jesmer , Shannon Albeke , Ellen Aikens , Kathryn Schoenecker et al.

Ecology Letters, 2021, 24 (10), pp.2178-2191. ⟨10.1111/ele.13848⟩

Article dans une revue hal-03425900v1
Deposit thumbnail

The influence of spatial features and atmospheric conditions on African lion vocal behaviour

Matthew Wijers , Paul Trethowan , Byron Du Preez , Simon Chamaillé-Jammes , Andrew Loveridge et al.

Animal Behaviour, 2021, 174, pp.63-76. ⟨10.1016/j.anbehav.2021.01.027⟩

Article dans une revue hal-03426006v1
Deposit thumbnail

Mapping out a future for ungulate migrations

Matthew Kauffman , Francesca Cagnacci , Simon Chamaillé-Jammes , Mark Hebblewhite , J. Grant C. Hopcraft et al.

Science, 2021, 372 (6542), pp.566-569. ⟨10.1126/science.abf0998⟩

Article dans une revue hal-03425923v1
Deposit thumbnail

Revisiting animal photo-identification using deep metric learning and network analysis

Vincent Miele , Gaspard Dussert , Bruno Spataro , Simon Chamaillé-Jammes , Dominique Allainé et al.

Methods in Ecology and Evolution, 2021, 12 (5), pp.863-873. ⟨10.1111/2041-210X.13577⟩

Article dans une revue hal-03425925v1
Deposit thumbnail

Vocal discrimination of African lions and its potential for collar-free tracking

Matthew Wijers , Paul Trethowan , Byron Du Preez , Simon Chamaillé-Jammes , A. J. Loveridge et al.

Bioacoustics, 2020, 30 (5), pp.575-593. ⟨10.1080/09524622.2020.1829050⟩

Article dans une revue hal-03015732v1
Deposit thumbnail

Deer, wolves, and people: costs, benefits and challenges of living together

Jean-Louis Martin , Simon Chamaillé-Jammes , Donald Waller

Biological Reviews, 2020, 95 (3), pp.782-801. ⟨10.1111/brv.12587⟩

Article dans une revue hal-03015707v1
Deposit thumbnail

Remote Sensing of Environmental Drivers Influencing the Movement Ecology of Sympatric Wild and Domestic Ungulates in Semi-Arid Savannas, a Review

Florent Rumiano , Elodie Wielgus , Eve Miguel , Simon Chamaillé-Jammes , Hugo Valls-Fox et al.

Remote Sensing, 2020, 12 (19), pp.33-53. ⟨10.3390/rs12193218⟩

Article dans une revue hal-02980590v1
Deposit thumbnail

Tirs dérogatoires de loups en France : état des connaissances et des enjeux pour la gestion des attaques aux troupeaux.

Oksana Grente , Christophe Duchamp , Sarah Bauduin , Thomas Opitz , Simon Chamaillé-Jammes et al.

Faune Sauvage, 2020

Article dans une revue hal-02992939v1
Deposit thumbnail

Movement ecology of large herbivores in African savannas: current knowledge and gaps

Norman Owen‐smith , Grant Hopcraft , Thomas Morrison , Simon Chamaillé-Jammes , Robyn Hetem et al.

Mammal Review, 2020, 50 (3), pp.252-266. ⟨10.1111/mam.12193⟩

Article dans une revue hal-03015711v1
Deposit thumbnail

Identifying stationary phases in multivariate time series for highlighting behavioural modes and home range settlements

Rémi Patin , Marie-Pierre Etienne , Émilie Lebarbier , Simon Chamaillé-Jammes , Simon Benhamou

Journal of Animal Ecology, 2020, 89 (1), pp.44-56. ⟨10.1111/1365-2656.13105⟩

Article dans une revue hal-02311427v2
Deposit thumbnail

Plains zebras bring evidence that dilution and detection effects may not always matter behaviorally and demographically

Camille Vitet , Patrick Duncan , Olivier Gimenez , Cheryl Mabika , Simon Chamaillé-Jammes

Ecosphere, 2020, 11 (11), pp.e03288. ⟨10.1002/ecs2.3288⟩

Article dans une revue hal-03015725v1
Deposit thumbnail

Temperature as a constraint on the timing and duration of African elephant foraging trips

David Rozen-Rechels , Hugo Valls-Fox , Cheryl Tinashe Mabika , Simon Chamaillé-Jammes

Journal of Mammalogy, 2020, ⟨10.1093/jmammal/gyaa129⟩

Article dans une revue hal-03025138v1
Deposit thumbnail

Are fission–fusion dynamics consistent among populations? A large‐scale study with Cape buffalo

Elodie Wielgus , Daniel Cornélis , Michel Garine‐wichatitsky , Bradley Cain , Hervé Fritz et al.

Ecology and Evolution, 2020, pp.1-18. ⟨10.1002/ece3.6608⟩

Article dans une revue hal-02917348v1
Deposit thumbnail

Factors driving the discovery and utilization of a newly available area by African elephants

Anne Pandraud , Adrian M. Shrader , Craig Sholto-Douglas , Simon Chamaillé-Jammes

Journal of Tropical Ecology, 2020

Article dans une revue hal-03015498v1
Deposit thumbnail

Inference in MCMC step selection models

Théo Michelot , Paul G. Blackwell , Simon Chamaillé-Jammes , Jason Matthiopoulos

Biometrics, 2020, 76 (2), pp.438-447. ⟨10.1111/biom.13170⟩

Article dans une revue hal-02381505v1
Deposit thumbnail

Zebra diel migrations reduce encounter risk with lions at night

Nicolas Courbin , Andrew Loveridge , Hervé Fritz , David Macdonald , Rémi Patin et al.

Journal of Animal Ecology, 2019, Eco‐evolutionary dynamics across scales, 88 (1), pp.92-101. ⟨10.1111/1365-2656.12910⟩

Article dans une revue hal-02107551v1
Deposit thumbnail

When water interacts with temperature: Ecological and evolutionary implications of thermo‐hydroregulation in terrestrial ectotherms

David Rozen-Rechels , Andréaz Dupoué , Olivier Lourdais , Simon Chamaillé-Jammes , Sandrine Meylan et al.

Ecology and Evolution, 2019, 9 (17), pp.10029-10043. ⟨10.1002/ece3.5440⟩

Article dans une revue hal-02276966v1
Deposit thumbnail

Non-consumptive effects of predation in large terrestrial mammals: Mapping our knowledge and revealing the tip of the iceberg

Elise Say-Sallaz , Simon Chamaillé-Jammes , Hervé Fritz , Marion Valeix

Biological Conservation, 2019, 235, pp.36-52. ⟨10.1016/j.biocon.2019.03.044⟩

Article dans une revue hal-02107545v1
Deposit thumbnail

Alarm calls or predator calls: which elicit stronger responses in ungulate communities living with and without lions?

Douglas F. Makin , Simon Chamaillé-Jammes , Adrian M. Shrader

Oecologia, 2019, 190 (1), pp.25-35. ⟨10.1007/s00442-019-04391-3⟩

Article dans une revue hal-02311428v1

Space Use and Leadership Modify Dilution Effects on Optimal Vigilance under Food-Safety Trade-Offs

Rémi Patin , Daniel Fortin , Cédric Sueur , Simon Chamaillé-Jammes

The American Naturalist, 2019, 193 (1), pp.E15-E28. ⟨10.1086/700566⟩

Article dans une revue hal-02108429v1
Deposit thumbnail

Can intrinsic foraging efficiency explain dominance status? A test with functional response experiments

Alexandra Hartley , Adrian M Shrader , Simon Chamaillé-Jammes

Oecologia, 2019, 189 (1), pp.105-110. ⟨10.1007/s00442-018-4302-4⟩

Article dans une revue hal-02311430v1

Changes in feeding behavior and patch use by herbivores in response to the introduction of a new predator

Douglas Makin , Simon Chamaillé-Jammes , Adrian Shrader

Journal of Mammalogy, 2018, 99 (2), pp.341-350. ⟨10.1093/jmammal/gyx177⟩

Article dans une revue hal-02311437v1
Deposit thumbnail

Coping with change in predation risk across space and time through complementary behavioral responses

Pierrick Blanchard , Christine Lauzeral , Simon Chamaillé-Jammes , Clément Brunet , Arnaud Lec’hvien et al.

BMC Ecology, 2018, 18 (1), ⟨10.1186/s12898-018-0215-7⟩

Article dans une revue hal-02311429v1
Deposit thumbnail

Truly sedentary? The multi-range tactic as a response to resource heterogeneity and unpredictability in a large herbivore

Ophélie Couriot , A.J. Mark Hewison , Sonia Said , Francesca Cagnacci , Simon Chamaillé-Jammes et al.

Oecologia, 2018, 187 (1), pp.47-60. ⟨10.1007/s00442-018-4131-5⟩

Article dans une revue hal-02311434v1
Deposit thumbnail

Water and cattle shape habitat selection by wild herbivores at the edge of a protected area

H. Valls-Fox , Simon Chamaillé-Jammes , M. de Garine-Wichatitsky , A. Perrotton , Nicolas Courbin et al.

Animal Conservation, 2018, 21 (5), pp.365-375. ⟨10.1111/acv.12403⟩

Article dans une revue hal-01960150v1

The 2013-2014 vegetation structure map of Hwange National Park, Zimbabwe, produced using free satellite images and software

Eduardo M. Arraut , Andrew J. Loveridge , Simon Chamaillé-Jammes , Hugo Valls Fox , David W. Macdonald

Koedoe : African protected area conservation and science, 2018, 60 (1), pp.a1497. ⟨10.4102/koedoe.v60i1.1497⟩

Article dans une revue hal-02621626v1

Resource depletion versus landscape complementation: habitat selection by a multiple central place forager

Hugo Valls-Fox , Michel de Garine-Wichatitsky , Hervé Fritz , Simon Chamaillé-Jammes

Landscape Ecology, 2018, 33 (1), pp.127-140. ⟨10.1007/s10980-017-0588-6⟩

Article dans une revue hal-02623363v1

Listening to Lions: Animal-Borne Acoustic Sensors Improve Bio-logger Calibration and Behaviour Classification Performance

Matthew Wijers , Paul Trethowan , Andrew Markham , Byron Du Preez , Simon Chamaillé-Jammes et al.

Frontiers in Ecology and Evolution, 2018, 6, ⟨10.3389/fevo.2018.00171⟩

Article dans une revue hal-02311431v1
Deposit thumbnail

Moving in the Anthropocene: Global reductions in terrestrial mammalian movements

Marlee Tucker , Katrin Bohning-Gaese , William Fagan , John Fryxell , Bram van Moorter et al.

Science, 2018, 359 (6374), pp.466-469. ⟨10.1126/science.aam9712⟩

Article dans une revue hal-02311436v1

The architectural design of trees protects them against large herbivores

Tristan Charles-Dominique , Jean-François Barczi , Elizabeth Le Roux , Simon Chamaillé-Jammes

Functional Ecology, 2017, 31 (9), pp.1710 - 1717. ⟨10.1111/1365-2435.12876⟩

Article dans une revue hal-01851550v1
Deposit thumbnail

Spatial memory shapes density dependence in population dynamics

Louise Riotte-Lambert , Simon Benhamou , Christophe Bonenfant , Simon Chamaillé-Jammes

Proceedings of the Royal Society B: Biological Sciences, 2017, 284 (1867), ⟨10.1098/rspb.2017.1411⟩

Article dans une revue hal-01892047v1

Reactive responses of zebras to lion encounters shape their predator-prey space game at large scale

Nicolas Courbin , Andrew Loveridge , David Macdonald , Hervé Fritz , Marion Valeix et al.

Oikos, 2016, 125 (6), pp.829-838. ⟨10.1111/oik.02555⟩

Article dans une revue hal-02107515v1
Deposit thumbnail

Spatial Distribution of a Large Herbivore Community at Waterholes: An Assessment of Its Stability over Years in Hwange National Park, Zimbabwe

Simon Chamaillé-Jammes , Anaïs Charbonnel , Stéphane Dray , H. Madzikanda , H. Fritz

PLoS ONE, 2016, 11, pp.e0153639. ⟨10.1371/journal.pone.0153639⟩

Article dans une revue hal-02016403v1

Levels of fecal glucocorticoid metabolites do not reflect environmental contrasts across islands in black-tailed deer (Odocoileus hemionus sitkensis) populations

Soizic Le Saout , Marlene Massouh , Jean-Louis Martin , Helene Presseault-Gauvin , Eva Poilve et al.

Mammal Research, 2016, 61 (4), pp.391-398. ⟨10.1007/s13364-016-0294-9⟩

Article dans une revue hal-02632356v1

Sitka black-tailed deer (<em>Odocoileus hemionus sitkensis</em>) adjust habitat selection and activity rhythm to the absence of predators

Nadège Bonnot , Nicolas Morellet , A.J. Mark Hewison , Jean-Louis Martin , Simon Benhamou et al.

Canadian Journal of Zoology, 2016, 94 (6), pp.385-394. ⟨10.1139/cjz-2015-0227⟩

Article dans une revue hal-02637336v1
Deposit thumbnail

Analyzing the proximity to cover in a landscape of fear: a new approach applied to fine-scale habitat use by rabbits facing feral cat predation on Kerguelen archipelago

Pierrick Blanchard , Christine Lauzeral , Simon Chamaillé-Jammes , N. G. Yoccoz , D. Pontier

PeerJ, 2016, 4, pp.e1769. ⟨10.7717/peerj.1769⟩

Article dans une revue hal-02016388v1

Roe deer at risk: teasing apart habitat selection and landscape constraints in risk exposure at multiple scales

Sophie Padié , Nicolas Morellet , Mark Hewison , Jean-Louis Martin , Nadège Bonnot et al.

Oikos, 2015, 124 (11), pp.1536-1546. ⟨10.1111/oik.02115⟩

Article dans une revue istex hal-02631358v1

Corrigendum to "Short-term effects of hunting on naive black-tailed deer (<em>Odocoileus hemionus sitkensis</em>): behavioural response and consequences on vegetation growth" [vol 92, pg 915, 2014]

Soizic Le Saout , Sophie Padié , Simon Chamaillé-Jammes , Simon Chollet , Steeve D. Côté et al.

Canadian Journal of Zoology, 2015, 93 (1), pp.85. ⟨10.1139/cjz-2014-0319⟩

Article dans une revue hal-02630763v1

Decline of sable antelope in one of its key conservation areas: the greater Hwange ecosystem, Zimbabwe

Wg. Crosmary , Simon Chamaillé-Jammes , G. Mtare , Hervé Fritz , Sd. Côté

African Journal of Ecology, 2015, 53, pp.194-205

Article dans une revue hal-02044958v1

Seeing a ghost? Vigilance and Its drivers in a predator-free world

Soizic Le Saout , Jean-Louis Martin , Pierrick Blanchard , Nicolas Cebe , A.J. Mark Hewison et al.

Ethology, 2015, 121 (7), pp.651-660. ⟨10.1111/eth.12377⟩

Article dans une revue istex hal-02630892v1

Time to leave? Immediate response of roe deer to experimental disturbances using playbacks

Sophie Padié , Nicolas Morellet , Bruno Cargnelutti , A.J. Mark Hewison , Jean-Louis Martin et al.

European Journal of Wildlife Research, 2015, 61 (6), pp.871-879. ⟨10.1007/s10344-015-0964-y⟩

Article dans une revue hal-02641501v1

Movement-based analysis of interactions in African lions

Simon Benhamou , Marion Valeix , Simon Chamaillé-Jammes , David Macdonald , Andrew Loveridge

Animal Behaviour, 2014, 90, pp.171-180. ⟨10.1016/j.anbehav.2014.01.030⟩

Article dans une revue hal-02107467v1
Deposit thumbnail

Understanding the paradox of deer persisting at high abundance in heavily browsed habitats

Soizic Le Saout , Simon Chollet , Simon Chamaillé-Jammes , Laetitia Blanc , Sophie Padié et al.

Wildlife Biology, 2014, 20 (3), pp.122-135. ⟨10.2981/wlb.13048⟩

Article dans une revue hal-02638093v1

Diet quality in a wild grazer declines under the threat of an ambush predator.

Florian Barnier , Marion Valeix , Patrick Duncan , Simon Chamaillé-Jammes , Philippe Barre et al.

Proceedings of the Royal Society B: Biological Sciences, 2014, 281 (1785), pp.20140446. ⟨10.1098/rspb.2014.0446⟩

Article dans une revue hal-00993398v1

Short-term effects of hunting on naive black-tailed deer (Odocoileus hemionus sitkensis): behavioural response and consequences on vegetation growth

Soizic Le Saout , Sophie Padié , Simon Chamaillé-Jammes , Simon Chollet , Steve Coté et al.

Canadian Journal of Zoology, 2014, 92 (11), pp.915 - 925. ⟨10.1139/cjz-2014-0122⟩

Article dans une revue hal-02636730v1
Deposit thumbnail

African Elephants Adjust Speed in Response to Surface-Water Constraint on Foraging during the Dry-Season

Simon Chamaillé-Jammes , G. Mtare , E. Makuwe , Hervé Fritz

PLoS ONE, 2013, 8, pp.e59164. ⟨10.1371/journal.pone.0059164⟩

Article dans une revue hal-02168100v1

Detecting predators and locating competitors while foraging: an experimental study of a medium-sized herbivore in an African savanna

Olivier Pays , Pierrick Blanchard , Marion Valeix , Simon Chamaillé-Jammes , Patrick Duncan et al.

Oecologia, 2012, 169 (2), pp.419-430. ⟨10.1007/s00442-011-2218-3⟩

Article dans une revue istex hal-00688764v1
Deposit thumbnail

A food web perspective on large herbivore community limitation

Hervé Fritz , Michel Loreau , Simon Chamaillé-Jammes , Marion Valeix , Jean Clobert

Ecography, 2011, 34 (2), pp.196-202. ⟨10.1111/j.1600-0587.2010.06537.x⟩

Article dans une revue istex hal-02107416v1

Understanding Patch Departure Rules for Large Carnivores: Lion Movements Support a Patch-Disturbance Hypothesis

Marion Valeix , Simon Chamaillé-Jammes , Andrew Loveridge , Zeke Davidson , Jane Hunt et al.

The American Naturalist, 2011, 178 (2), pp.269-275. ⟨10.1086/660824⟩

Article dans une revue hal-02107425v1

Simultaneous modeling of habitat suitability, occupancy, and relative abundance: African elephants in Zimbabwe

J. Martin , Simon Chamaillé-Jammes , Jd. Nichols , Hervé Fritz , Je. Hines et al.

Ecological Applications, 2010, 20, pp.1173-1182

Article dans une revue hal-02303334v1

Behavioral adjustments of African herbivores to predation risk by lions: Spatiotemporal variations influence habitat use

Marion Valeix , A.J. Loveridge , Simon Chamaillé-Jammes , Z. Davidson , F. Murindagomo et al.

Ecology, 2009, 90 (1), pp.23-30. ⟨10.1890/08-0606.1⟩

Article dans une revue hal-00527125v1

The megafaunal ‘browse trap' and savanna vegetation structure

G.R. Moncrieff , W.J. Bond , E.C. February , Simon Chamaillé-Jammes

SAAB Annual Meeting, 2009, pp.412. ⟨10.1016/j.sajb.2009.02.082⟩

Article dans une revue hal-00527117v1

Seasonal density estimates of common large herbivores in Hwange National Park, Zimbabwe

Simon Chamaillé-Jammes , Marion Valeix , Mathieu Bourgarel , Felix Murindagomo , Hervé Fritz

African Journal of Ecology, 2009, 47 (4), pp.804-808. ⟨10.1111/j.1365-2028.2009.01077.x⟩

Article dans une revue hal-02107373v1

Seasonal density estimates of common large herbivores in Hwange National Park Zimbabwe

Simon Chamaillé-Jammes , M. Valeix , M. Bourgarel , F. Murindagomo , H. Fritz

African Journal of Ecology, 2009, 47(4), pp.804-808

Article dans une revue hal-00539422v1

Precipitation-NDVI relationships in eastern and southern African savannas vary along a precipitation gradient

Simon Chamaillé-Jammes , Hervé Fritz

Journal of remote sensing., 2009, 30, pp.3409-3422. ⟨10.1080/01431160802562206⟩

Article dans une revue hal-00528648v1

Piosphere contribution to landscape heterogeneity: a case study of remote-sensed woody cover in a high elephant density landscape

Simon Chamaillé-Jammes , H. Fritz , H. Madzikanda

Ecography, 2009, 32, pp.871-880

Article dans une revue hal-00539425v1

Fluctuations in abundance of large herbivore populations: insights into the influence of dry season rainfall and elephant numbers from long-term data

Marion Valeix , Hervé Fritz , Simon Chamaillé-Jammes , M. Bourgarel , F. Murindagomo

Animal Conservation, 2008, 11, pp.391-400. ⟨10.1111/j.1469-1795.2008.00194.x⟩

Article dans une revue istex hal-00347520v1

Resource variability, aggregation and direct density dependence in an open context: the local regulation of an African elephant population

Simon Chamaillé-Jammes , Hervé Fritz , Marion Valeix , Felix Murindagomo , Jean Clobert

Journal of Animal Ecology, 2008, 77 (1), pp.135-144. ⟨10.1111/j.1365-2656.2007.01307.x⟩

Article dans une revue hal-00529659v1

Resource variability aggregation and direct density dependence in an open context: the local regulation of an African elephant population

Simon Chamaillé-Jammes , H. Fritz , M. Valeix , F. Murindagomo , Jean Clobert

Journal of Animal Ecology, 2008, 77, pp.135-144

Article dans une revue hal-00428098v1

Spatial relationship between elephant and sodium concentration of water disappears as density increased in Hwange national park, Zimbabwe

Simon Chamaillé-Jammes , Hervé Fritz , R. Holdo

Journal of Tropical Ecology, 2007, 23, pp.725-728

Article dans une revue hal-02311200v1

Detecting climate changes of concern in highly variable environments: Quantile regressions reveal that droughts worsen in Hwange National Park Zimbabwe

Simon Chamaillé-Jammes , H. Fritz , F. Murindagomo

Journal of Arid Environments, 2007, 71, pp.323-329

Article dans une revue hal-00434696v1

Managing heterogeneity in elephant distribution : interactions between elephant population density and surface-water availability

Simon Chamaillé-Jammes , Marion Valeix , Hervé Fritz

Journal of Applied Ecology, 2007, 44 (3), pp.625-633. ⟨10.1111/j.1365-2664.2007.01300.x⟩

Article dans une revue hal-00185926v1

Detecting climate changes of concern in highly variable environments: Quantile regressions reveal that droughts worsen in Hwange National Park, Zimbabwe

Simon Chamaillé-James , Hervé Fritz , F. Murindagomo

Journal of Arid Environments, 2007, 71, pp.321-326. ⟨10.1016/j.jaridenv.2007.05.005⟩

Article dans une revue istex hal-00260094v1

Climate-driven fluctuations in surface-water availability and the buffering role of artificial pumping in an African savanna: Potential implication for herbivore dynamics

Simon Chamaillé-James , Hervé Fritz , Felix Murindagomo

Austral Ecology, 2007, 32, pp.740-748. ⟨10.1111/j.1442-9993.2007.01761.x⟩

Article dans une revue istex hal-00260081v1

Interference competition and temporal niche shifts: elephants and herbivore communities at waterholes

Marion Valeix , Simon Chamaillé-Jammes , Hervé Fritz

Oecologia, 2007, 153 (3), pp.739-748. ⟨10.1007/s00442-007-0764-5⟩

Article dans une revue istex hal-00184052v1

Climate-driven fluctuations in surface-water availability and the buffering role of artificial pumping in an African savanna: Potential implication for herbivore dynamics

Simon Chamaillé-Jammes , H. Fritz , F. Murindagomo

Austral Ecology, 2007, 32, pp.740-748

Article dans une revue hal-00434695v1

Elephant management: why can’t we throw out the babies with the artificial bathwater?

Simon Chamaillé-Jammes , M. Valeix , H. Fritz

Diversity and Distributions, 2007, 13 (6), pp.663-665. ⟨10.1111/j.1472-4642.2007.00415.x⟩

Article dans une revue hal-00434577v1

Spatial patterns of the NDVI–rainfall relationship at the seasonal and interannual time scales in an African savanna

S. Chammaille-James , Hervé Fritz , Felix Murindagomos

International Journal of Remote Sensing, 2006, 27 (23), pp.5185-5200. ⟨10.1080/01431160600702392⟩

Article dans une revue hal-00184876v1

MAGNETIC CUES: ARE THEY IMPORTANT IN BLACK-BROWED ALBATROSS DIOMEDEA MELANOPHRIS ORIENTATION?

Simon Chamaillé-Jammes , David Pinaud , Henri Weimerskirch , Francesco Bonadonna

Ibis, 2003, 145, pp.152-155

Article dans une revue hal-00189327v1

A method to assess population changes in king penguins: the use of a Geographical Information System to estimate area-population relationships

Simon Chammaille-James , Christophe Guinet , Frédéric Nicoleau , Marie Argentier

Polar Biology, 2000, 23, pp.545-549. ⟨10.1007/s003000000119⟩

Article dans une revue istex hal-00193357v1

Woody plant architecture and effects on browsing herbivores in savannas

Tristan Charles-Dominique , Jean-François Barczi , Simon Chamaillé-Jammes

Scogings Peter Frank (ed.); Sankaran Mahesh (ed.). Savanna woody plants and large herbivores, John Wiley, pp.469-488, 2020, 978-1-119-08110-4. ⟨10.1002/9781119081111.ch14⟩

Chapitre d'ouvrage hal-05177413v1

Predator Effects on Herbivore Dynamics and Behavior - What Mechanisms Lead to Trophic Cascades in Savannas?

Simon Chamaillé-Jammes , Marion Valeix , Joris P. G. M. Cromsigt

Scogings PF & Sankaran M. Savanna woody plants and large herbivores, Wiley, 2020

Chapitre d'ouvrage hal-03013640v1

Surface-water and elephant ecology : lessons from a waterhole-driven ecosystem, Hwange National Park, Zimbabwe

Simon Chamaillé-Jammes , Marion Valeix , H. Madzikanda , H. Fritz

Christiana Skarpe; Johan T. Du Toit; Stein R. Moe. Elephants and savanna woodland ecosystems : a study from Chobe National Park, Botswana, Wiley Blackwell, 2014, 978-0-470-67176-4

Chapitre d'ouvrage hal-02094433v1
Deposit thumbnail

Are all waterholes equal from a lion’s view? Exploring the role of prey abundance and catchability in waterhole visitation patterns in a savannah ecosystem

Romain Dejeante , Andrew J. Loveridge , David W. Macdonald , Daphine Madhlamoto , Simon Chamaillé-Jammes et al.

2025

Pré-publication, Document de travail hal-05371799v1

Spatial covariation between wild boars and other mammals in peri-urban landscapes: insights for management from southern France

Laurine Barachin , Jules Dezeure , Sonia Saïd , Raphaël Mathevet , Eric Baubet et al.

2025

Pré-publication, Document de travail hal-05098431v1

Zero-shot animal behavior classification with vision-language foundation models

Gaspard Dussert , Vincent Miele , Colin van Reeth , Anne Delestrade , Stéphane Dray et al.

2024

Pré-publication, Document de travail hal-04779471v1
Deposit thumbnail

Spatio-temporal dynamics of attacks around deaths of wolves: A statistical assessment of lethal control efficiency in France

Oksana Grente , Thomas Opitz , Christophe Duchamp , Nolwenn Drouet-Hoguet , Simon Chamaillé-Jammes et al.

2024

Pré-publication, Document de travail hal-04818273v1
Deposit thumbnail

Time-varying habitat selection analysis: a model and applications for studying diel, seasonal and post-release changes

Romain Dejeante , Marion Valeix , Simon Chamaillé-Jammes

2023

Pré-publication, Document de travail hal-04272056v1
Deposit thumbnail

A reformulation of the selection ratio shed light on resource selection functions and leads to a unified framework for habitat selection studies

Simon Chamaillé-Jammes

2023

Pré-publication, Document de travail hal-03029445v1

Beyond accuracy : score calibration in deep learning models for camera trap image sequences

Gaspard Dussert , Simon Chamaillé-Jammes , Stéphane Dray , Vincent Miele

2023

Pré-publication, Document de travail hal-04305463v1
Deposit thumbnail

MoveFormer: a Transformer-based model for step-selection animal movement modelling

Ondřej Cífka , Simon Chamaillé-Jammes , Antoine Liutkus

2023

Pré-publication, Document de travail hal-04023957v1

Does timing of birth affect juvenile and mare survival in wild plains zebra?

Lucie Thel , Christophe Bonenfant , Simon Chamaillé-Jammes

2023

Pré-publication, Document de travail hal-04305492v1
Deposit thumbnail

Does timing of birth affect juvenile and mare survival in wild plains zebra?

Lucie Thel , Christophe Bonenfant , Simon Chamaillé-Jammes

2021

Pré-publication, Document de travail hal-03425899v1
Deposit thumbnail

A theory of the use of information by enemies in the predator-prey space race

Rémi Patin , Daniel Fortin , Simon Chamaillé-Jammes

2020

Pré-publication, Document de travail hal-03029444v1
Deposit thumbnail

Revisiting giraffe photo-identification using deep learning and network analysis

Vincent Miele , Gaspard Dussert , Bruno Spataro , Simon Chamaillé-Jammes , Dominique Allainé et al.

2020

Pré-publication, Document de travail hal-03029446v1