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Data from: Evidence for a stochastic geometry of biodiversity: the effects of species abundance, richness and intraspecific clustering
负责人:
关键词:
point pattern analysis;biodiversity;species-rich shrubland;Species Interactions;stochastic geometry;neutral theory;unified theory;spatial pattern
DOI:
doi:10.5061/dryad.mf02n
摘要:
ls of species richness and intraspecific clustering exhibited by a given species at different scales, and the relative abundance of such species in the community
Data from: Historical changes in northeastern US bee pollinators related to shared ecological traits
负责人:
关键词:
1870-2011;conservation;Apoidea;pollination crisis
DOI:
doi:10.5061/dryad.0nj49
摘要:
. However, there were large shifts in community composition, as indicated by 56% of species showing significant changes in relative abundance over ti
Monitoring the relative abundance of bird and mammal species at Walker Bay
负责人:
Canadian Polar Data Network (CPDN)
关键词:
Abundance Birds Kent Peninsula Mammals Nunavut Tundra Walker Bay International Polar Year-Arctic Wildlife Observatories Linking Vulnerable EcoSystems
DOI:
doi:10.5443/2077
摘要:
The relative abundance of species is recorded as the number of individuals seen per hour spent in the field per observer. Each observer record da
Data from: NDVI is not reliable as a surrogate of forage abundance for a large herbivore in tropical forest habitat
负责人:
关键词:
DOI:
doi:10.5061/dryad.7r61gp6
摘要:
measure of food abundance in any vegetation category partly because of (a) small to moderate proportional abundances of food species relative to the total
Data from: Environmental DNA (eDNA) detects the invasive rusty crayfish (Orconectes rusticus) at low abundances
负责人:
关键词:
Orconectes rusticus;quantitative PCR;exotic species;crayfish;early warning;detection probability;early detection;Freshwater;occupancy estimation;Lake;non-indigenous species
DOI:
doi:10.5061/dryad.3hp15
摘要:
ween eDNA copy number and O. rusticus relative abundance. We detected O. rusticus eDNA in all lakes where this species was collected by trapping, down to low
Data from: Altitude shapes the environmental drivers of large-scale variation in abundance of a widespread mammal species
负责人:
关键词:
DOI:
doi:10.5061/dryad.8pk0p2nhz
摘要:
tude shaped the environmental drivers (biotic vs. abiotic) that most influenced relative abundance of a widespread species. In the case of badger, suc
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:
nd-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
Monitoring of the relative abundance of tundra bird and mammal species encountered daily on Bylot Island, Nunavut
负责人:
Canadian Polar Data Network (CPDN)
关键词:
Abundance Birds Bylot Island Mammals Nunavut Tundra Circumpolar Biodiversity Monitoring Program, Conservation of Arctic Flora and Fauna - Terrestrial International Polar Year-Arctic Wildlife Observatories Linking Vulnerable EcoSystems
DOI:
doi:10.5443/1627
摘要:
The relative abundance of species is recorded as the number of individuals seen per hour spent in the field per observer. Each observer rec
Data from: The devil is in?the detail: estimating species richness, density, and?relative abundance of?tropical island herpetofauna
负责人:
关键词:
Rainforests;Scincidae;tropical islands;Dicroglossidae;precision;Relative bias;Amphibia;Anura;2009-2013;Agamidae;Reptilia;herpetofauna;Geckkonidae
DOI:
doi:10.5061/dryad.88v79
摘要:
er of individuals sampled. Sampling error resulted in underestimation of density in both frogs and lizards. It influenced relative abundance of individual species res

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