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Shrub influence on soil carbon and nitrogen in a semi-arid grassland is mediated by precipitation and largely insensitive to livestock grazing 期刊论文
发表期刊: ARID LAND RESEARCH AND MANAGEMENT. 出版年: 2021
作者:  Throop, Heather L.;  Munson, Seth;  Hornslein, Nicole;  McClaran, Mitchel P.
收藏  |  浏览/下载:82/0  |  提交时间:2021/11/19
Bush encroachment  dryland  piosphere  precipitation gradient  Prosopis  soil organic carbon  
Soil-litter mixing promotes decomposition and soil aggregate formation on contrasting geomorphic surfaces in a shrub-invaded Sonoran Desert grassland 期刊论文
发表期刊: PLANT AND SOIL. 出版年: 2020, 卷号: 450, 期号: 1-2, 页码: 397-415
作者:  Levi, E. M.;  Archer, S. R.;  Throop, H. L.;  Rasmussen, C.
收藏  |  浏览/下载:10/0  |  提交时间:2020/05/22
Dryland  Soil-microbial films  Shrub encroachment  Prosopis velutina  Geomorphology  Decomposition  
Soil carbon and nitrogen in relation to shrub size and death in a semi-arid grassland 期刊论文
发表期刊: GEODERMA. 出版年: 2008, 卷号: 145, 期号: 1-2, 页码: 60-68
作者:  McClaran, Mitchel P.;  Moore-Kucera, Jennifer;  Martens, Dean A.;  van Haren, Joost;  Marsh, Stuart E.
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/28
Prosopis spp.  carbon isotopes  particulate organic matter  mineral associated organic matter  soil fractions  fertile islands  carbon sequestration  
Landscape patterns of vegetation change indicated by soil carbon isotope composition 期刊论文
发表期刊: GEODERMA. 出版年: 2004, 卷号: 119, 期号: 1-2, 页码: 69-83
作者:  Biedenbender, SH;  McClaran, MP;  Quade, J;  Weltz, MA
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/28
stable carbon isotope  radiocarbon  soil organic matter  vegetation change  grassland vegetation  grass and shrub dynamics  
delta C-13 values of soil organic matter in semiarid grassland with mesquite (Prosopis) encroachment in southeastern Arizona 期刊论文
发表期刊: GEODERMA. 出版年: 2002, 卷号: 110, 期号: 1-2, 页码: 109-130
作者:  Biggs, TH;  Quade, J;  Webb, RH
收藏  |  浏览/下载:1/0  |  提交时间:2019/11/28
mesquite  soil organic matter  delta C-13  spatial distributions  desert grasslands