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共检索到521条 ,权限内显示50条;
Data from: Where to forage when afraid: Does perceived risk impair use of the foodscape?
- 负责人：
- Dwinnell, Samantha
- 关键词：
- Behaviorally Mediated Forage-Loss Hypothesis energy development forage use habitat selection human disturbance indirect habitat loss movement patterns mule deer perceived risk time-budgeting behavior
- DOI：
- doi:10.5061/dryad.cr90637
- 摘要：
- hough behavioral changes and population declines often coincide with the introduction of human disturbance, the link(s) between behavior and population
Data from: Is the keystone role of figs maintained across a gradient of increasing human disturbance?
- 负责人：
- Goodale, Uromi Manage
- DOI：
- doi:10.5061/dryad.qm5m0s5
- 摘要：
- Fig trees provide important resources to tropical animals, but is their keystone role affected by human disturbance? In Sri Lanka, we found that mor
Data from: Balancing ecological costs and benefits of fire for population viability of disturbance-dependent butterflies
- 负责人：
- Schultz, Cheryl
- 关键词：
- disturbance butterflies fire mega-matrix succession population viability analysis source-sink dynamics Fender's blue demographic models dispersal behaviour
- DOI：
- doi:10.5061/dryad.3547c
- 摘要：
- Disturbance is a fundamental ecological process and driver of population dynamics. Ecologists seek to understand the effects of disturbance
Data from: Interacting livestock and fire may both threaten and increase viability of a fire-adapted Mediterranean carnivorous plant
- 负责人：
- Paniw, Maria
- 关键词：
- elasticities fire integral projection models (IPM) livestock disturbance quasi-extinction stochastic population growth rate (log λs) disturbance interactions environmental drivers
- DOI：
- doi:10.5061/dryad.40qt2
- 摘要：
- viability. Fire regimes, among the most widespread disturbances driving population dynamics, are increasingly modified by and interact with human activities. Howeve
Data from: Twelve years of repeated wild hog activity promotes population maintenance of an invasive clonal plant in a coastal dune ecosystem
- 负责人：
- 关键词：
- ungulate;disturbance;geophyte;perennial;Tuber;facilitation;Holocene;Sus scrofa;Cyperus esculentus
- DOI：
- doi:10.5061/dryad.168pg
- 摘要：
- foraging disturbance of an invasive animal and the population maintenance of an invasive plant in a coastal dune ecosystem. We hypothesized that feral wild
Data from: Genetic diversity and genetic structure of Decalobanthus boisianus in Hainan Island, China
- 负责人：
- DOI：
- doi:10.5061/dryad.7nq1636
- 摘要：
- e, we collected 77 individuals of D. boisianus spanning 8 distribution areas with a gradient of human disturbance intensity (i.e. low, moderate and high
Data from: A novel alarm signal in aquatic prey: Familiar minnows coordinate group defences against predators through chemical disturbance cues
- 负责人：
- Bairos-Novak, Kevin
- 关键词：
- animal intention alarm signals antipredator defense audience effect disturbance cues familiarity fathead minnow shoaling
- DOI：
- doi:10.5061/dryad.1b4p03d
- 摘要：
- fficult to determine incidental cues from voluntary signals. One example is chemical disturbance cues released by aquatic prey during predator encounters that may serve
Data from: Framework for quantifying population responses to disturbance reveals that coastal birds are highly resilient to hurricanes
- 负责人：
- DOI：
- doi:10.5061/dryad.7373m5t
- 摘要：
- s. Our approach uses computation to compare disturbance-impacted projections to a population’s normal range of variation, quantifying the full range
Data from: A landscape of coexistence for a large predator in a human dominated landscape
- 负责人：
- Gehr, Benedikt
- DOI：
- doi:10.5061/dryad.h35fj
- 摘要：
- ted by human disturbance in a human dominated landscape. More specifically, we were interested in the existence of a tradeoff between the availability of roe deer, one
Data from: Reducing wildlife damage with cost-effective management programmes
- 负责人：
- 关键词：
- Adaptive management biodiversity outcomes damage function ecological damage threshold feral pigs invasive species management population modelling
- DOI：
- doi:10.5061/dryad.7h480
- 摘要：
- and prevailing levels of wildlife damage. We use the impact and management of wild pigs as a case study to demonstrate this linkage. Ground disturbance
