Evolution of Soil, Ecosystem, and Critical Zone Research at the USDA FS Calhoun Experimental Forest

Autor: Marilyn A. Buford, Carol G. Wells, Jason A. Jackson, Daniel Richter, A. Stuart Grandy, Paul R. Heine, Megan L. Mobley, Elizabeth LeMaster, Mary W. Morrison, Dan Binkley, Sharon A. Billings, Jianwei Li, Mac A. Callaham, Michael S. Strickland, Allan R. Bacon, Amy E. Curry, Daniel Markewitz, Ryan L. Fimmen, Thomas A. Waldrop, Michael Hofmockel

Publikováno v: USDA Forest Service Experimental Forests and Ranges ISBN: 9781461418177

The US Department of Agriculture (USDA) Forest Service Calhoun Experimental Forest was organized in 1947 on the southern Piedmont to engage in research that today is called restoration ecology, to improve soils, forests, and watersheds in a region th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::19a3318c9eb982f5e9c87ef585ea254b
https://doi.org/10.1007/978-1-4614-1818-4_18

Soil Chemical Change during Three Decades in an Old-Field Loblolly Pine (Pinus Taeda L.) Ecosystem

Autor: H.L. Allen, B. Urrego, Carol G. Wells, Daniel Markewitz, Richard H. April, Daniel Richter, Paul R. Heine

Publikováno v: Ecology. 75:1463-1473

The ability of soil to sustain its supply of nutrients to a growing forest is controlled by a complex of biogeochemical processes. Forest soil data are notably absent, however, that describe sustained nutrient supply or nutrient depletion. The object

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e1cac0a5115ae2f71dfb800194faded
https://doi.org/10.2307/1937469

Rapid accumulation and turnover of soil carbon in a re-establishing forest

Autor: Carol G. Wells, Daniel Richter, Susan E. Trumbore, Daniel Markewitz

Publikováno v: Richter, DD; Markewitz, D; Trumbore, SE; & Wells, CG. (1999). Rapid accumulation and turnover of soil carbon in a re-establishing forest. Nature, 400(6739), 56-58. doi: 10.1038/21867. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/2gd79762

Present understanding of the global carbon cycle is limited by uncertainty over soil-carbon dynamics. The clearing of the world's forests, mainly for agricultural uses, releases large amounts of carbon to the atmosphere (up to 2 x 1015 gyr-1), much o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f64367bfad0aee98a66cc041011b999
http://www.escholarship.org/uc/item/2gd79762

Determination of extractable sulfate and total sulfur from plant and soil material by an autoanalyzer

Autor: R. Lea, Carol G. Wells

Publikováno v: Communications in Soil Science and Plant Analysis. 11:507-516

The method has been modified from Sinclair3,4 and tested for extractable sulfate and total sulfur on plant, soil, and water samples. Inorganic sulfur is extracted from plant and soil material by using dilute acidic extractants, and total sulfur is es

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::29e62f7c2e4ecc5cb7f347fb7bf6ebc7
https://doi.org/10.1080/00103628009367057

Nitrogen mineralization in high elevation forests of the Appalachians. I. Regional patterns in southern spruce-fir forests

Autor: Dan Binkley, Russell H. Strader, Carol G. Wells

Publikováno v: Biogeochemistry. 7:131-145

Annual and seasonal rates of net nitrogen mineralization were determined for 19 sites in the spruce-fir forests of the Southern Appalachian Mountains. These sites included high and low elevation stands of red spruce (Picea rubens Sarg.) and Fraser fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e030fa46d78d317db871ef3eba249df7
https://doi.org/10.1007/bf00004125