KnowBR (1.9)

Discriminating Well Surveyed Spatial Units from Exhaustive Biodiversity Databases.

It uses species accumulation curves and diverse estimators to assess, at the same time, the levels of survey coverage in multiple geographic cells of a size defined by the user or polygons. It also enables the geographical depiction of observed species richness, survey effort and completeness values including a background with administrative areas.

Maintainer: Cástor Guisande González
Author(s): Cstor Guisande Gonzlez and Jorge M. Lobo

License: GPL (>= 2)

Uses: fossil, mgcv, plotrix, sp, vegan, raster, rgbif
Reverse suggests: BIRDS

Released over 1 year ago.