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科学数据
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Data from: Where to forage when afraid: Does perceived risk impair use of the foodscape?
- 负责人：
- Dwinnell, Samantha
- 关键词：
- habitat selection Behaviorally Mediated Forage-Loss Hypothesis energy development forage use human disturbance indirect habitat loss movement patterns mule deer perceived risk time-budgeting behavior
- 摘要：
- ly, avoidance of human disturbance prompted loss of otherwise available forage, resulting in indirect habitat loss that was 4.6-times greater than direct
Data from: The importance of core habitat for a threatened species in changing landscapes
- 负责人：
- Herse, Mark
- 关键词：
- edge effects edge contrast grassland birds habitat fragmentation habitat loss matrix effects rangeland management woody encroachment
- 摘要：
- 1. Habitat loss, fragmentation and alteration of the landscape matrix are interdependent processes, collectively responsible for most recent
Data from: Indirect legacy effects of an extreme climactic event on a marine megafaunal community
- 负责人：
- Nowicki, Robert
- 摘要：
- nge in risk-taking behavior. We show that ECEs can have strong indirect effects on megafauna populations and habitat use patterns in the marine environment, eve
Data from: The sign of cascading predator effects varies with prey traits in a detrital system
- 负责人：
- 关键词：
- trait-mediated indirect interactions trophic interaction density-mediated indirect interaction detrital food web dung beetle
- 摘要：
- plant biomass. 4. These results show that the burrowing ability of a detritivore can determine whether it transmits a negative indirect effect medi
Data from: Blue crab abundance and survival in a fragmenting coastal marsh system
- 负责人：
- 摘要：
- nursery habitat for blue crabs, continued marsh fragmentation and loss is expected to have negative impacts on future blue crab populations and fisheries throug
Data from: Cascading effects of forested area and isolation on seed dispersal effectiveness of rodents on subtropical islands
- 负责人：
- Zeng, Di
- 关键词：
- Plant–herbivore interactions Multi-trophic interactions Plant population and community dynamics Ecosystem function and services Landscape ecology Dispersal Biogeography and macroecology
- 摘要：
- 1. Habitat loss and fragmentation often leads to defaunation of large-bodied mammals, and their loss could trigger release from top-down control
Data from: Exploring mechanisms and origins of reduced dispersal in island Komodo dragons
- 负责人：
- Jessop, Tim S.
- 关键词：
- animal movement biotelemetry spatially explicit mark recapture translocations evolution of dispersal
- 摘要：
- for inbreeding, kin and intraspecific competition and low habitat quality) that consequently reduced survival of resident individuals. We suggest that direct
Data from: Experimentally reducing species abundance indirectly affects food web structure and robustness
- 负责人：
- Barbosa, Milton
- 关键词：
- Cerrado experimental manipulation galling insects indirect interactions networks non-trophic interactions parasitoid wasps parasitism species loss rupestrian grasslands
- 摘要：
- red predators) or non-trophically (e.g. through changes in habitat availability). Our results highlight that the inclusion of both trophic and non-trophic direct
Data from: Direct and indirect effects of sexual signal loss on female reproduction in the Pacific field cricket (Teleogryllus oceanicus)
- 负责人：
- 摘要：
- in reproductive tissues when reared in a song-less acoustic environment. Kauai females did not exhibit this plasticity, perhaps because they have experienced ne
Data from: Global terrestrial Human Footprint maps for 1993 and 2009
- 负责人：
- Venter, Oscar
- 摘要：
- Remotely-sensed and bottom-up survey information were compiled on eight variables measuring the direct and indirect human press
