筛选
科学数据
统计数据
共检索到231条 ,权限内显示50条;
Data from: On the measurement of occupancy in ecology and paleontology
- 负责人：
- DOI：
- doi:10.5061/dryad.5sr24
- 摘要：
- Occupancy statistics in ecology and paleontology are biased upward by the fact that we generally do not have solid data on species that exist but ar
Data from: Estimating occupancy using spatially and temporally replicated snow surveys
- 负责人：
- DOI：
- doi:10.5061/dryad.v4p20
- 摘要：
- Occupancy modelling is increasingly used to monitor changes in the spatial distribution of rare and threatened species. Occupancy methods hav
Data from: Validating dispersal distances inferred from autoregressive occupancy models with genetic parentage assignments
- 负责人：
- Hall, Laurie
- DOI：
- doi:10.5061/dryad.3bb81dv
- 摘要：
- 1.Dispersal distances are commonly inferred from occupancy data but have rarely been validated. Estimating dispersal from occupancy data is further
Data from: An integrated occupancy and space-use model to predict abundance of imperfectly detected, territorial vertebrates
- 负责人：
- DOI：
- doi:10.5061/dryad.4ff53
- 摘要：
- It is often highly desirable to know not only where species are likely to occur (i.e., occupancy) but also how many individuals are supported by a gi
Data from: Hide and seek in vegetation: time-to-detection is an efficient design for estimating detectability and occurrence
- 负责人：
- DOI：
- doi:10.5061/dryad.v2c17
- 摘要：
- , however, can be corrected for by estimation of detectability. In traditional occupancy models, this requires repeat or multi-observer surveys. Recent
Data from: Identifying drivers of spatial variation in occupancy with limited replication camera trap data
- 负责人：
- DOI：
- doi:10.5061/dryad.34kb373
- 摘要：
- Occupancy models are widely used in camera trap studies to analyze species presence, abundance, and geographic distribution, among other importa
Data from: Intraspecific niche variation drives abundance-occupancy relationships in freshwater fish communities
- 负责人：
- DOI：
- doi:10.5061/dryad.56360
- 摘要：
- A positive relationship between occupancy and average local abundance of species is found in a variety of taxa, yet the mechanisms driving
Data from: Long-term demographic surveys reveal a consistent relationship between average occupancy and abundance within loc
- 负责人：
- DOI：
- doi:10.5061/dryad.ksn02v707
- 摘要：
- the choice of specific method — especially for the case of presence–absence data. Yet, for predictive purposes, the relationship between occupancy
Data from: Manipulating wetland hydroperiod to improve occupancy rates by an endangered amphibian: modelling management scenarios
- 负责人：
- DOI：
- doi:10.5061/dryad.f83c6
- 摘要：
- d a Bayesian model to investigate wetland occupancy dynamics of the endangered growling grass frog Litoria raniformis at a wastewater treatment plant in southern
Data from: Camera-based occupancy monitoring at large scales: power to detect trends in grizzly bears across the Canadian Rockies
- 负责人：
- DOI：
- doi:10.5061/dryad.64p5c
- 摘要：
- for monitoring trends in occupancy as its own independent useful metric of species distribution, as well as an index for abundance. As with any ne
