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Daily net radiation by clear felled areas in a 60-yr-old Abies balsamea forest was reduced by 10% compared with a forested control when both were wet,...
Read moreThree major determinants of bees' nectar foraging patterns are the maximum depth at which nectar is accessible (dependent on bee tongue length); the m...
Read moreRadiation balance was measured from Oct.-Dec. 1965 in an irrigated cotton crop grown on ridges. During this time crop cover increased from about 10% t...
Read moreThe weight loss of the dung worm, Eisenia fetida, stored in a variety of peats ranging in pH from 3.6 to 7.2 was compared. Worms in acid peats of pH 3...
Read moreThis proceedings contains 63 oral, 11 poster, 2 panel, and 2 keynote papers. These papers address topics including: economic impact analysis, internat...
Read moreFor 5 plantation stands (age 7-56 yr) in the Kalimpong forest district in the hills of Darjeeling, data are presented on the age transition of nodules...
Read moreGives estimates of net primary productivity derived from studies of (1) a forest (climatic climax) site and (2) a savanna (fire climax) site in Nigeri...
Read moreWhat is the utility from obtaining more precise values of natural resource objects (rainforests), through surveys or other similar information gatheri...
Read moreThis paper discusses the USGS Integrated Drought Project. The USGS is organized into seven Mission Areas that focus on some of the most significant is...
Read moreThe reliability of deer population management could be improved with good density estimates, but current methods are either labour-intensive or suffer...
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