States

<p>A file with information about the state boundaries of the United States.</p>

states

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.

C�stor Gonz�lez

States: States of USA

Description

Usage

Arguments