Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Marion VALEIX"'
Autor:
Elisa Sandoval‐Serés, Moreangels Mbizah, Shepherd Phiri, Simbarashe Pride Chatikobo, Marion Valeix, Esther van derMeer, Egil Dröge, Daphine Madhlamoto, Hillary Madzikanda, Peter Blinston, Andrew J. Loveridge
Publikováno v:
Ecology and Evolution, Vol 14, Iss 3, Pp n/a-n/a (2024)
Abstract Predators of similar size often compete over prey. In semi‐arid ecosystems where water is a limiting resource, prey availability can be affected by water distribution, which further increases resource competition and exacerbate conflict am
Externí odkaz:
https://doaj.org/article/acfc304b53d04e05bf9f42751ac443ec
Publikováno v:
Ecology and Evolution, Vol 9, Iss 16, Pp 9111-9119 (2019)
Abstract The relationship between the spatiotemporal distribution of resources and patterns of sociality is widely discussed. While the resource dispersion hypothesis (RDH) was formulated to explain why animals sometimes live in groups from which the
Externí odkaz:
https://doaj.org/article/87d07514d09e439e8f1d068c4691d071
Publikováno v:
Frontiers in Ecology and Evolution, Vol 8 (2021)
Climate changes affect the distribution and abundance of organisms, often via changes in species interactions. Most animals experience predation, and a number of models have investigated how climate fluctuations can influence predator–prey dynamics
Externí odkaz:
https://doaj.org/article/babe9a459b62438bab23d571b8754eff
Autor:
Zeke Davidson, Marion Valeix, Freya Van Kesteren, Andrew J Loveridge, Jane E Hunt, Felix Murindagomo, David W Macdonald
Publikováno v:
PLoS ONE, Vol 8, Iss 2, p e55182 (2013)
Large carnivores inhabiting ecosystems with heterogeneously distributed environmental resources with strong seasonal variations frequently employ opportunistic foraging strategies, often typified by seasonal switches in diet. In semi-arid ecosystems,
Externí odkaz:
https://doaj.org/article/042af2549c454b019cc9e9c926f90387
Resource selection functions are commonly employed to evaluate animals’ habitat selection, e.g. the disproportionate use of habitats relative to their availability. While environmental conditions or animal motivations may vary over time, sometimes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91ffe08f1198643d20a2818dfa483944
https://doi.org/10.1101/2023.01.04.522602
https://doi.org/10.1101/2023.01.04.522602
Autor:
Godfrey Mtare, Eloy Revilla, S. Périquet, Marion Valeix, Hervé Fritz, Andrew J. Loveridge, David W. Macdonald
Publikováno v:
Oecologia
Oecologia, Springer Verlag, 2021, 195 (1), pp.51-63. ⟨10.1007/s00442-020-04802-w⟩
Oecologia, Springer Verlag, 2021, 195 (1), pp.51-63. ⟨10.1007/s00442-020-04802-w⟩
Apex predators play important roles in ecosystem functioning and, where they coexist, intraguild interactions can have profound effects on trophic relationships. Interactions between predators range from intraguild predation and competition to facili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78b0fc92828b140bc09f8d9529ea154b
https://doi.org/10.1007/s00442-020-04802-w
https://doi.org/10.1007/s00442-020-04802-w
Publikováno v:
Savanna Woody Plants and Large Herbivores
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f1407ec4b66ed047238fbf6c5f397d8
https://doi.org/10.1002/9781119081111.ch10
https://doi.org/10.1002/9781119081111.ch10
Autor:
Godfrey Mtare, Olivier Pays, Esther van der Meer, Andrew J. Loveridge, Patrick Duncan, Marion Valeix, David W. Macdonald, Hervé Fritz, Simon Chamaillé-Jammes, Stéphanie Périquet, Pierrick Blanchard
Publikováno v:
Functional Ecology
Functional Ecology, 2020, ⟨10.1111/1365-2435.13710⟩
Functional Ecology, Wiley, 2020, ⟨10.1111/1365-2435.13710⟩
Functional Ecology, 2020, ⟨10.1111/1365-2435.13710⟩
Functional Ecology, Wiley, 2020, ⟨10.1111/1365-2435.13710⟩
1. Prey face a trade-off between acquiring food and avoiding predation, but food availability, and therefore its effect, is rarely measured in field studies investigating non-lethal effects of predation. The main aim of this study is to investigate t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc113da5fab0190dad535c0bd10e4859
https://doi.org/10.1111/1365-2435.13710
https://doi.org/10.1111/1365-2435.13710
Autor:
Jane E. Hunt, Marion Valeix, Damien R. Farine, Andrew J. Loveridge, David W. Macdonald, Moreangels M. Mbizah
Publikováno v:
Journal of Animal Ecology
Journal of Animal Ecology, Wiley, 2020, 89 (11), pp.2665-2676. ⟨10.1111/1365-2656.13334⟩
Journal of Animal Ecology, 2020, 89 (11), pp.2665-2676. ⟨10.1111/1365-2656.13334⟩
Journal of Animal Ecology, Wiley, 2020, 89 (11), pp.2665-2676. ⟨10.1111/1365-2656.13334⟩
Journal of Animal Ecology, 2020, 89 (11), pp.2665-2676. ⟨10.1111/1365-2656.13334⟩
1. Environmental variations can influence the extent to which individuals interact with other individuals by changing the value of grouping. It is well known that many species can form and disband groups, often in response to the distribution and abu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d5da1583b3a5e46536da35509d4877b
https://ora.ox.ac.uk/objects/uuid:8f8e78ac-d7ab-49b0-92ef-b4383771190f
https://ora.ox.ac.uk/objects/uuid:8f8e78ac-d7ab-49b0-92ef-b4383771190f
Autor:
Jacques Michallet, Christophe Bonenfant, Jérémie Gaillard, Marion Valeix, Thierry Chevrier, Carole Toïgo, Malory Randon
Publikováno v:
Population Ecology
Population Ecology, Springer Verlag, 2020, 62 (2), ⟨10.1002/1438-390X.12043⟩
Population Ecology, Springer Verlag, 2020, 62 (2), ⟨10.1002/1438-390X.12043⟩
In a context of rapidly changing carnivore populations worldwide, it is crucial to understand the consequences of these changes for prey populations. The recolonization by wolves of the French Vercors mountain range and the long-term monitoring (2001
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c562602be52a268ec6ba356f61bf90e2
https://hal.archives-ouvertes.fr/hal-02495932
https://hal.archives-ouvertes.fr/hal-02495932