筛选
科学数据
统计数据
共检索到608条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Relative Read Abundance used in analyses
- 负责人:
- DOI:
- doi:10.26180/5b961569647e1
- 摘要:
- the differences in the relative read abundance (a proxy for relative abundance) of different prey taxa in DNA taken from little penguin DNA. This DNA was collected
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
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
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
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
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
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
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Historical changes in northeastern US bee pollinators related to shared ecological traits
- 负责人:
- 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
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
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:
- ropean badger (Meles meles), across France. We used (1) direct detections of 9,439 dead and living badgers, from 2006 to 2009, to estimate badger relative abundance
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
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
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Functional genotypes are associated with commensal Escherichia coli strain abundance within host individuals and populations
- 负责人:
- DOI:
- doi:10.5061/dryad.3h7s9
- 摘要:
- s revealed that there was a positive correlation between a strain’s relative abundance within individuals and the strain’s abundance in the host population
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Evaluation of potential overwinter mortality of age-0 walleye and appropriate age-1 sampling gear
- 负责人:
- DOI:
- doi:10.5061/dryad.08pv2
- 摘要:
- Potential recruitment of age-0 Walleye Sander vitreus to adults is often indexed by the relative abundance of age-0 individuals during their fir
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Accounting for differences in species frequency distributions when calculating beta diversity in the fossil record
- 负责人:
- 关键词:
- Triassic;Permian
- DOI:
- doi:10.5061/dryad.gh0q91j
- 摘要:
- of the relative abundance distribution. 3. Using simulations, it is shown that incomplete sampling of a homogenous fauna with more even relative abundances of taxa produce