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共检索到66条 ,权限内显示50条;
Data from: The indicator side of tree microhabitats: a multi-taxon approach based on bats, birds and saproxylic beetles
- 负责人：
- DOI：
- doi:10.5061/dryad.101p50d
- 摘要：
- the link between microhabitat indices and the richness and abundance of three taxonomic groups: bats, birds, and saproxylic beetles. Using a nation-wide
Data from: Multiscale patterns of rarity in fungi, inferred from fruiting records
- 负责人：
- DOI：
- doi:10.5061/dryad.h36dj4t
- 摘要：
- databases over the same time. We plotted relationships of local number of records and regional occupancy, and calculated multi-scale indices of rarity for al
Data from: Cost-effective large-scale occupancy–abundance monitoring of invasive brushtail possums (Trichosurus vulpecula) on New Zealand’s Public
- 负责人：
- 关键词：
- relative abundance abundance modeling Bayesian biodiversity monitoring costs of monitoring fixed costs indices of abundance invasive species large-scale monitoring New Zealand Department of Conservation
- DOI：
- doi:10.5061/dryad.fn6h0
- 摘要：
- on New Zealand’s public conservation land, with a mean relative abundance (Trap Catch Index) of 2.7% (2.0–3.5). Possum occupancy and abundance were higher
Data from: Weighting effective number of species measures by abundance weakens detection of diversity responses
- 负责人：
- DOI：
- doi:10.5061/dryad.7264p69
- 摘要：
- h diversity indices and species richness measures. However, it is not yet clear if ENS improves interpretation and comparison of biodiversity monitoring da
Data from: Bird functional diversity decreases with time since disturbance: does patchy prescribed fire enhance ecosystem function?
- 负责人：
- 关键词：
- avifauna biodiversity disturbance functional redundancy niche theory species composition vegetation structure
- DOI：
- doi:10.5061/dryad.6336b
- 摘要：
- , evenness, divergence and dispersion) and the effects of TSF, plant diversity and structural heterogeneity on species richness and the functional diversity indices
Data from: Population genetics of the American eel (Anguilla rostrata): FST = 0 and NAO effects on demographic fluctuations of a panmictic species
- 负责人：
- C?té, Caroline L.
- 关键词：
- Conservation Biology Conservation Genetics Ecological Genetics Fisheries Management Population Genetics - Empirical Wildlife Management
- DOI：
- doi:10.5061/dryad.39jb0
- 摘要：
- ive number of breeders and two indices of recruit abundance. A total of 2142 eels from 32 sampling locations were genotyped with 18 microsatellite loci. All measures
Data from: Wind farms affect the occurrence, abundance and population trends of small passerine birds: the case of the Dupont's lark
- 负责人：
- DOI：
- doi:10.5061/dryad.pn2k8
- 摘要：
- ng time series data from multiple wind farms. 2.We estimated population trends by fitting a switching linear trend model with the software TRIM (Trend & Indices
Data from: Estimating transient populations of unmarked individuals at a migratory stopover site using generalized N-mixture models
- 负责人：
- DOI：
- doi:10.5061/dryad.bc1k2b3
- 摘要：
- 1. Migration counts are popular indices used to monitor population trends over time. Advanced analytical methods for estimating abundance of unmarked
Data from: Decline in abundance and apparent survival rates of fin whales (Balaenoptera physalus) in the northern Gulf of St. Lawrence
- 负责人：
- DOI：
- doi:10.5061/dryad.pv93760
- 摘要：
- of site fidelity, agglomerative hierarchical cluster (AHC) analysis was employed to categorise individuals based on their annual and survey site fidelity indices
Data from: Decline and recovery of a large carnivore: environmental change and long-term trends in an endangered brown bear population
- 负责人：
- DOI：
- doi:10.5061/dryad.q4222
- 摘要：
- rect abundance indices. This study demonstrates the advantages of integrative, mechanistic approaches and provides a widely applicable framework to improve
