@article{fdi:010092168, title = {{B}oth environmental conditions and intra- and interspecific interactions influence the movements of a marine predator}, author = {{M}ourier, {J}. and {S}oria, {M}arc and {S}ilk, {M}. and {D}emichelis, {A}. and {D}agorn, {L}aurent and {H}attab, {T}.}, editor = {}, language = {{ENG}}, abstract = {{A}nimal movements are typically influenced by multiple environmental factors simultaneously, and individuals vary in their response to this environmental heterogeneity. {T}herefore, understanding how environmental aspects, including biotic, abiotic, and anthropogenic factors, influence the movements of wild animals is an important focus of wildlife research and conservation. {W}e apply {E}xponential {R}andom {G}raph {M}odels ({ERGM}s) to analyze movement networks of a bull shark population in a network of acoustic receivers and identify the effects of environmental, social, or other types of covariates on their movements. {W}e found that intra- and interspecific factors often had stronger effects on movements than environmental variables. {ERGM}s proved to be a potentially useful tool for studying animal movement network data, especially in the context of spatial attribute heterogeneity.}, keywords = {acoustic telemetry ; {C}archarhinus leucas ; {ERGM} ; {I}ndian {O}cean ; movement networks ; {R}eunion {I}sland ; shark ; spatial-social ; interface ; {REUNION}}, booktitle = {}, journal = {{E}cology and {E}volution}, volume = {14}, numero = {12}, pages = {e70659 [14 p.]}, ISSN = {2045-7758}, year = {2024}, DOI = {10.1002/ece3.70659}, URL = {https://www.documentation.ird.fr/hor/fdi:010092168}, }