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Distance Sampling in R
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DOI：10.18637/jss.v089.i01.png)
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Abstract
En 中文
Estimating the abundance and spatial distribution of animal and plant populations is essential for conservation and management. We introduce the R package Distance that implements distance sampling methods to estimate abundance. We describe how users can obtain estimates of abundance (and density) using the package as well as documenting the links it provides with other more specialized R packages. We also demonstrate how Distance provides a migration pathway from previous software, thereby allowing us to deliver cutting-edge methods to the users more quickly.
Keywords:
distance sampling
abundance estimation
line transect
point transect
detection function
Horvitz-Thompson
R
distance
Journal
IF:
8.1
Papers:
622
Citations:
4.6W