Made available in DSpace on 2018-06-05T00:41:40Z (GMT). No. of bitstreams: 1 ID278041.pdf: 606577 bytes, checksum: 40bd9735a50e8fafb25cc96dca81c57a (MD5) Previous issue date: 2007-01-05
The database of the Brazilian Program for Biodiversity Research (PPBio; GIVD ID SA-BR-001) includes data on the environment and biological groups such as plants. It is organized by site, which is usually a grid with 10 to 72 uniformly-distributed plots, and has already surveyed 1,638 relevés across different Brazilian ecosystems. The sampling design is based on the RAPELD system to allow integration of data fro...