Search
All content is free for everyone to browse, read and share. You’ll find journal articles and non-peer reviewed grey literature. Type keywords into the search box or Use the filtering options below to browse the content.
Showing 198 results
Replicate cores and monoliths bearing intact vegetation were sampled from the acrotelm and surface litter layer of ombrotrophic mires across a gradien...
Read moreIn microplots, forest topsoils from mixed deciduous stands in the Cumberland Mountains of eastern Tennessee were spread over surface minesoils from th...
Read moreNet radiation, soil surface temperature and soil water evaporation were measured in the vicinity of gully plugs and contour furrows in Atriplex corrug...
Read moreThe mathematical models of Gardner (1960) and Cowan (1965) are developed to show that the soil matric potential at which rhizosphere resistance become...
Read moreIn trials in flowing solution culture, the growth rate of Anthoxanthum odoratum was similar over the entire range of K concentrations tested (0.1-3.3 ...
Read moreAn increasing number of studies are examining the distribution and congruence of ecosystem services, often with the goal of identifying areas that wil...
Read moreLarge-scale conservation planning requires the identification of priority areas in which species have a high likelihood of long-term persistence. This...
Read moreTwo upland second-growth Quercus alba sites in the Land Between The Lakes National Recreation Area in Kentucky and Tennessee were prescribed burned du...
Read moreMultiple ecosystem functions need to be considered simultaneously to manage and protect the several ecosystem services that are essential to people an...
Read moreThe effects of bush clearing, cultivation and crop protection with DDT on surface casting activity and populations of earthworms were monitored over a...
Read more