Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Bray J. Beltran"'
Autor:
Janet Franklin, Alexandra D. Syphard, Lorraine E. Flint, Helen M. Regan, Alan L. Flint, Bray J. Beltran
Publikováno v:
International Journal of Geographical Information Science, vol 28, iss 8
Climate and land-use changes are projected to threaten biodiversity over this century. However, few studies have considered the spatial and temporal overlap of these threats to evaluate how ongoing land-use change could affect species ranges projecte
Publikováno v:
Ecological Modelling. 221:1252-1266
We have developed and applied a process-based model, the Wetland Ecosystem Model (WEM), to evaluate the effects of a prescribed fire on the phosphorus (P) dynamics and cattail (Typha domingensis) growth in a P-enriched area in the Florida Everglades.
Autor:
Devendra M. Amatya, Timothy J. Callahan, Martin L. Jones, Bray J. Beltran, Mohamed A. Youssef, R. Wayne Skaggs, Jami E. Nettles
Publikováno v:
Journal of Environmental Quality. 39:293-303
Intensive plantation forestry will be increasingly important in the next 50 yr to meet the high demand for domestic wood in the United States. However, forest management practices can substantially influence downstream water quality and ecology. This
Publikováno v:
Soil Biology and Biochemistry. 40:728-739
We investigated extraction from soil of glomalin, a glycoprotein produced by arbuscular mycorrhizal fungi, and we examined its measurement. The most commonly used protocols for extracting glomalin require autoclaving of soil in citrate solution, foll
Autor:
William Neal P.E. Reynolds, Devendra M. Amatya, Bray J. Beltran, Jami E. Nettles, Timothy J. Callahan, R. Wayne Skaggs, Martin Jones
Publikováno v:
2008 Providence, Rhode Island, June 29 - July 2, 2008.
Intensive plantation forestry will be increasingly important in the next 50 years to meet the high demand for domestic wood in the US. However, forestry management practices can substantially influence downstream water quality and ecology. In this st