International Development / Rural Poverty / Sustainable Rural Development / Land Use / Agricultural Production / Species Diversity / Environmental degradation / Agricultural Research / Community Organization / Soil management / Species Diversity / Environmental degradation / Agricultural Research / Community Organization / Soil management
International Development / Rural Poverty / Sustainable Rural Development / Land Use / Agricultural Production / Species Diversity / Environmental degradation / Agricultural Research / Community Organization / Soil management / Species Diversity / Environmental degradation / Agricultural Research / Community Organization / Soil management
Zoology / Ecology / Fish Biology / Fisheries Sciences / Environmental degradation / Salt marsh / Southern California / Salt marsh / Southern California
Remote Sensing / Environmental degradation / Santa Catarina / River Basin / Sewage Treatment / Forest Cover / Standard of Living / Anais / Forest Cover / Standard of Living / Anais
Research Methodology / Natural Resources / Evaluation / Ecology / Health / Public Health / Water Supply / Population / Environmental degradation / Public health systems and services research / Environment / Public Health / Water Supply / Population / Environmental degradation / Public health systems and services research / Environment