Subjects: DEFORESTATION; WATERSHEDS; LAND clearingAMAZON River Watershed; BRAZIL
Record details
Subjects: RUBIACEAE; TRIBES; WATERSHEDSBAHIA (Brazil : State); BRAZIL
Subjects: SOIL biology; ORGANOCHLORINE compounds; SUGARCANEBRAZIL
Subjects: STREAM chemistry; WATERSHEDS; WATER qualityBRAZIL; CHESAPEAKE Bay (Md. & Va.)
Subjects: DEFORESTATION; PASTURES; NITROGEN in soilsBRAZIL