Temporal shifts in landscape connectivity for an ecosystem engineer, the roe deer, across a multiple-use landscape

@article{Martin2018TemporalSI,
  title={Temporal shifts in landscape connectivity for an ecosystem engineer, the roe deer, across a multiple-use landscape},
  author={Jodie Martin and Gwena{\"e}l Vourc'h and Nad{\`e}ge C. Bonnot and Bruno Cargnelutti and Yannick Chaval and Bruno Lourtet and Michel Goulard and Thierry Hoch and Olivier Plantard and A. J. Mark Hewison and Nicolas Morellet},
  journal={Landscape Ecology},
  year={2018},
  volume={33},
  pages={937-954}
}
ContextRoutine movements of large herbivores, often considered as ecosystem engineers, impact key ecological processes. Functional landscape connectivity for such species influences the spatial distribution of associated ecological services and disservices.ObjectivesWe studied how spatio-temporal variation in the risk-resource trade-off, generated by fluctuations in human activities and environmental conditions, influences the routine movements of roe deer across a heterogeneous landscape… 
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References

SHOWING 1-10 OF 78 REFERENCES
Landscape composition influences roe deer habitat selection at both home range and landscape scales
Understanding how patterns of habitat selection vary in relation to landscape structure is essential to predict ecological responses of species to global change and inform management. We investigated
Landscape connectivity influences gene flow in a roe deer population inhabiting a fragmented landscape: an individual–based approach
TLDR
It is suggested that in a fragmented woodland area roe deer dispersal is strongly linked to wooded structures and hence that gene flow within the roe Deer population is influenced by the connectivity of the landscape.
Extent-dependent habitat selection in a migratory large herbivore: road avoidance across scales
ContextIn southwestern Alberta, human development, including roads, is encroaching on the landscape and into the range of a partially migratory population of elk (Cervus elaphus).ObjectivesTo
Inferring the effects of landscape structure on roe deer (Capreolus capreolus) movements using a step selection function
In this study, we sought to understand how landscape structure affects roe deer movements within their home-range in a heterogeneous and fragmented agricultural system of south-western France. We
Landscape fragmentation influences winter body mass of roe deer
TLDR
Variation in body mass and size of roe deer inhabiting a heterogeneous agricultural landscape characterised by a variable degree of woodland fragmentation is analyzed, suggesting that access to nutrient rich foods allowed deer to accumulate substantial fat reserves, with likely knock-on effects for demographic traits and, hence, population dynamics.
Habitat use under predation risk: hunting, roads and human dwellings influence the spatial behaviour of roe deer
Wildlife populations are subjected to increasing pressure linked to human activities, which introduce multiple stressors. Recently, in addition to direct effects, it has been shown that indirect
Coping with Spatial Heterogeneity and Temporal Variability in Resources and Risks: Adaptive Movement Behaviour by a Large Grazing Herbivore
TLDR
This approach, using complementary analyses of different movement metrics, provided an integrated view of changes in individual movement with varying environmental conditions and predation risk, and makes it possible to highlight the adaptive behavioral decisions made by wildebeest to cope with unpredictable environmental variations and provides insights for population conservation.
Landscape connectivity and animal behavior: functional grain as a key determinant for dispersal
Landscape connectivity can be viewed from two perspectives that could be considered as extremes of a gradient: functional connectivity (refers to how the behavior of a dispersing organism is affected
Roe deer at risk: teasing apart habitat selection and landscape constraints in risk exposure at multiple scales
Non-consumptive effects of predators result from the cost of responses to perceived risk. Prey modulate risk exposure through flexible habitat selection at multiple scales which, in interaction with
Can ungulates foraging in a multiple-use landscape alter forest nitrogen budgets?
Ungulates alter nutrient dynamics within many of Earth's ecosystems. However, whether foraging ungulates transfer nutrients among ecosystems at a magnitude sufficient to alter nutrient budgets and
...
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5
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