The geographical area occupied by a species is a valuable measure for assessing its conservation status. Coarse-grained occupancy maps are available for many taxa, e.g., as atlases, but often at spatial resolutions too coarse for conservation use. However, mapping occupancy at fine spatial resolution across the entire extent of the species’ distribution is often prohibitively expensive for the majority of species. Occupancy downscaling is a technique to estimate finer scale occupancy from coarse scale maps, by using the occupancy-area relationship (OAR) which reflects how the proportion of area occupied increases with spatial grain size. Models that describe the OAR are fitted to observed occupancies at the available coarse-grain sizes and ...
Aim: Distribution maps of species based on a grid are useful for investigating relationships between...
A decrease in the area of occupancy of a species is often criterion by which a species is classified...
<p>A species current range (inner dark blue object) and suitable habitat (outer light blue object) a...
The geographical area occupied by a species is a valuable measure for assessing its conservation sta...
The geographical area occupied by a species is a valuable measure for assessing its conservation sta...
The geographical area occupied by a species is a valuable measure for assessing its conservation sta...
<p>Coarse-grain atlas data are economical to collect, but fine-grain data contain more detail about ...
<p>Coarse-grain atlas data are economical to collect, but fine-grain data contain more detail about ...
1. The area of occupancy (AOO) is a widely used index in conservation assessments, notably in criter...
Aim: The Area of Occupancy (AOO) of a species is often utilized to assess extinction risk for determ...
Aim: Species atlases provide an economical way to collect data with national coverage, but are typic...
International audienceAim One of the limitations to using species' distribution atlases in conservat...
The measurement and prediction of species' populations at different spatial scales is crucial to spa...
Abstract 10 We introduce a method that enables the estimation of richness-environment association an...
The challenge of biodiversity upscaling, estimating the species richness of a large area from scatte...
Aim: Distribution maps of species based on a grid are useful for investigating relationships between...
A decrease in the area of occupancy of a species is often criterion by which a species is classified...
<p>A species current range (inner dark blue object) and suitable habitat (outer light blue object) a...
The geographical area occupied by a species is a valuable measure for assessing its conservation sta...
The geographical area occupied by a species is a valuable measure for assessing its conservation sta...
The geographical area occupied by a species is a valuable measure for assessing its conservation sta...
<p>Coarse-grain atlas data are economical to collect, but fine-grain data contain more detail about ...
<p>Coarse-grain atlas data are economical to collect, but fine-grain data contain more detail about ...
1. The area of occupancy (AOO) is a widely used index in conservation assessments, notably in criter...
Aim: The Area of Occupancy (AOO) of a species is often utilized to assess extinction risk for determ...
Aim: Species atlases provide an economical way to collect data with national coverage, but are typic...
International audienceAim One of the limitations to using species' distribution atlases in conservat...
The measurement and prediction of species' populations at different spatial scales is crucial to spa...
Abstract 10 We introduce a method that enables the estimation of richness-environment association an...
The challenge of biodiversity upscaling, estimating the species richness of a large area from scatte...
Aim: Distribution maps of species based on a grid are useful for investigating relationships between...
A decrease in the area of occupancy of a species is often criterion by which a species is classified...
<p>A species current range (inner dark blue object) and suitable habitat (outer light blue object) a...