USGS, ANA and SGB-CPRM scientists in front of research vessel in Amazon River Basin
Detailed Description
USGS, ANA and Geological Survey of Brazil (SGB-CPRM) staff standing in front of an ANA/SBG-CPRM research vessel in the Amazon River basin in Manacapuru, Brazil to measure measure streamflow and sample suspended sediment.
SGB-CPRM (Geological Survey of Brazil)
ANA (Agencia Nacional De Aguas E Saneamento Basico)
Sources/Usage
Public Domain.