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Data from: Proxies in practice: calibration and validation of multiple indices of animal abundance
- 负责人：
- Falcy, Matthew
- 关键词：
- Calibration Chinook salmon Convenience sample cross validation indices monitoring proxies weighted regression
- DOI：
- doi:10.5061/dryad.nk513
- 摘要：
- The abundance of individuals in a population is a fundamental metric in basic and applied ecology, but sampling protocols yielding precise
Data from: Intraspecific niche variation drives abundance-occupancy relationships in freshwater fish communities
- 负责人：
- DOI：
- doi:10.5061/dryad.56360
- 摘要：
- had higher abundances. No measure was a good predictor of occupancy, indicating that occupancy may be more directly related to abundance
Data from: Heterogeneous patterns of abundance of epigeic arthropod taxa along a major elevation gradient
- 负责人：
- Juliane R?der
- 关键词：
- disturbance functional group KiLi project multi-taxon approach temperature pitfall trap productivity
- DOI：
- doi:10.5061/dryad.nf4bm
- 摘要：
- s in ecosystem processes under global warming. High abundances make arthropods, despite their small body sizes, important actors in food webs, yet abundance
Data from: Environmental DNA (eDNA) detects the invasive rusty crayfish (Orconectes rusticus) at low abundances
- 负责人：
- DOI：
- doi:10.5061/dryad.3hp15
- 摘要：
- relative abundances, as well as in two lakes where trap catch was zero. Detection probability of O. rusticus eDNA was well-predicted by relative abundance
Data from: Linking intra-specific trait variation to community abundance dynamics improves ecological predictability by revealing a growth-defence
- 负责人：
- DOI：
- doi:10.5061/dryad.675mr
- 摘要：
- -off between population growth and anti-predatory defence. High predator abundance was linked to a reduction in prey body size. This prey size decrease
Data from: Density-dependent space use affects interpretation of camera trap detection rates
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.r2280gb8k
- 摘要：
- of population-level relative abundance indices by movement depends on how regularly, and by what magnitude, movement rate and home-range size vary with density
Data from: Bumble bee nest abundance, foraging distance, and host-plant reproduction: implications for management and conservation
- 负责人：
- DOI：
- doi:10.5061/dryad.cr672
- 摘要：
- Recent reports of global declines in pollinator species imply an urgent need to assess the abundance of native pollinators and density-dependent
Data from: Disentangling the effects of multiple environmental drivers on population changes within communities
- 负责人：
- Bowler, Diana
- 关键词：
- Climate change Community ecology Land-use change Population trends Species attributes Trait-based approach
- DOI：
- doi:10.5061/dryad.d45jj19
- 摘要：
- -use change for the abundance changes within the community between 1983 and 2013. 3. Population models were fitted to the community data of species’ annual abundances
Data from: Abundance drives broad patterns of generalisation in plant-hummingbird pollination networks
- 负责人：
- 关键词：
- generalisation;plant-animal interactions;pollination;mutualistic networks;Hummingbirds;mutualism
- DOI：
- doi:10.5061/dryad.c270ft8
- 摘要：
- by species relative abundances). These results suggest that neutral processes play a key role in driving broad patterns of generalisation in animal pollinators
Data from: Temporal patterns in the abundance of a critically endangered marsupial relates to disturbance by roads and agriculture
- 负责人：
- DOI：
- doi:10.5061/dryad.t570g
- 摘要：
- in woylie (Bettongia penicillata) abundance before, during and after periods of rapid population change. Data were collected from an area of approximately 140
