Modeling distribution and abundance of multiple species: Different pooling strategies produce similar results
نویسندگان
چکیده
منابع مشابه
Bias correction in species distribution models: pooling survey and collection data for multiple species.
Presence-only records may provide data on the distributions of rare species, but commonly suffer from large, unknown biases due to their typically haphazard collection schemes. Presence-absence or count data collected in systematic, planned surveys are more reliable but typically less abundant.We proposed a probabilistic model to allow for joint analysis of presence-only and survey data to expl...
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چکیده ندارد.
15 صفحه اولAbundance distributions for tree species in Great Britain: A two‐stage approach to modeling abundance using species distribution modeling and random forest
High-quality abundance data are expensive and time-consuming to collect and often highly limited in availability. Nonetheless, accurate, high-resolution abundance distributions are essential for many ecological applications ranging from species conservation to epidemiology. Producing models that can predict abundance well, with good resolution over large areas, has therefore been an important a...
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ژورنال
عنوان ژورنال: Ecosphere
سال: 2014
ISSN: 2150-8925
DOI: 10.1890/es14-00256.1