Symposium on Ecological Effects of Increasing Human Activities on Tropical and Subtropical Forest Ecosystems (1975 : University of Papua New Guinea) siris_sil_127193 ...
When farmland is abandoned and allowed to return to nature, forests and grasslands naturally regrow and absorb carbon dioxide ...
Swanson, D. and Rappole, John H. 1994. "Capturing nesting white-winged doves in subtropical thornforest habitat in South Texas." Wildlife Society Bulletin, 22, (3) 500–502.