Arid

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Ecophysiological responses of Terminalia sericea to fire history in a semi-arid woodland savanna, central Namibia 期刊论文
发表期刊: SOUTH AFRICAN JOURNAL OF BOTANY. 出版年: 2022, 卷号: 146, 页码: 205-212
作者:  Daniels, Quanita Farrah;  Throop, Heather L.
收藏  |  浏览/下载:19/0  |  提交时间:2022/02/12
Bush encroachment  Photosynthesis  Regrowth  Transpiration  Water use efficiency  
Rapid nitrate reduction produces pulsed NO and N2O emissions following wetting of dryland soils 期刊论文
发表期刊: BIOGEOCHEMISTRY. 出版年: 2022, 卷号: 158, 期号: 2, 页码: 233-250
作者:  Krichels, Alexander H.;  Homyak, Peter M.;  Aronson, Emma L.;  Sickman, James O.;  Botthoff, Jon;  Shulman, Hannah;  Piper, Stephanie;  Andrews, Holly M.;  Jenerette, G. Darrel
收藏  |  浏览/下载:13/0  |  提交时间:2022/03/17
Drylands  Nitrogen  Nitric oxide  Nitrous oxide  Nitrate  Pulse  
Soil organic carbon and nitrogen in soil physical fractions in woody encroached grassland in South African savannas 期刊论文
发表期刊: SOIL RESEARCH. 出版年: 2021
作者:  Mureva, Admore;  Chivenge, Pauline;  Ward, David
收藏  |  浏览/下载:5/0  |  提交时间:2021/07/30
grasslands  macroaggregates  rainfall gradient  savanna  shrub encroachment  soil nitrogen  soil organic carbon  soil physical fractions  
Pans as possible pedological hotspots in an arid African savanna 期刊论文
发表期刊: WETLANDS ECOLOGY AND MANAGEMENT. 出版年: 2021
作者:  Wallington, Caroline A.;  Scholes, Mary C.
收藏  |  浏览/下载:12/0  |  提交时间:2021/07/30
Savanna  Wetlands  Pans  Ecological hotspot  Soil nutrient dynamics  
Cross-rangeland comparisons on soil carbon dynamics in the pedoderm of semi-arid and arid South African commercial farms 期刊论文
发表期刊: GEODERMA. 出版年: 2021, 卷号: 381
作者:  Loke, Palo Francis;  Kotze, Elmarie;  Du Preez, Christiaan Cornelius;  Twigge, Linette
收藏  |  浏览/下载:22/0  |  提交时间:2021/01/07
C-13 NMR spectroscopy  Clay content  Climate  Grazing gradient  Rangeland ecosystems  Soil carbon fractions  
Soil erosion facilitates shrub encroachment in Patagonian herbaceous steppes 期刊论文
发表期刊: LAND DEGRADATION & DEVELOPMENT. 出版年: 2021, 卷号: 32, 期号: 11, 页码: 3377-3385
作者:  Romero Ovalle, Paula Esteli;  Jorge Bisigato, Alejandro;  Victoria Campanella, Maria
收藏  |  浏览/下载:32/0  |  提交时间:2021/07/30
frost heaving  Patagonia  seedling survival  shrub encroachment  soil erosion  
Metal(loid)s remobilization and mineralogical transformations in smelter-polluted savanna soils under simulated wildfire conditions 期刊论文
发表期刊: JOURNAL OF ENVIRONMENTAL MANAGEMENT. 出版年: 2021, 卷号: 293
作者:  Tuhy, Marek;  Ettler, Vojtech;  Rohovec, Jan;  Matouskova, Sarka;  Mihaljevic, Martin;  Kribek, Bohdan;  Mapani, Ben
收藏  |  浏览/下载:3/0  |  提交时间:2021/11/19
Wildfire  Soil  Metal(loid)s  Remobilization  Smelter pollution  
Landscape Controls on Water-Energy-Carbon Fluxes Across Different Ecosystems During the North American Monsoon 期刊论文
发表期刊: JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES. 出版年: 2021, 卷号: 126, 期号: 5
作者:  Perez-Ruiz, Eli R.;  Vivoni, Enrique R.;  Yepez, Enrico A.;  Rodriguez, Julio C.;  Gochis, David J.;  Robles-Morua, Agustin;  Delgado-Balbuena, Josue;  Adams, David K.
收藏  |  浏览/下载:3/0  |  提交时间:2021/11/29
ecohydrology  eddy covariance  groundwater  land-atmosphere interactions  MexFlux  vegetation greening  
Impacts of fungus-growing termites on surficial geology parameters: A review 期刊论文
发表期刊: EARTH-SCIENCE REVIEWS. 出版年: 2021, 卷号: 223
作者:  Van Thuyne, John;  Verrecchia, Eric P.
收藏  |  浏览/下载:5/0  |  提交时间:2022/02/12
Insects  Element cycle  Soils and sediments  Savanna  Micromorphology  
The effects of herbivore aggregations at water sources on savanna plants differ across soil and climate gradients 期刊论文
发表期刊: ECOLOGICAL APPLICATIONS. 出版年: 2021
作者:  Titcomb, Georgia C.;  Amooni, Godfrey;  Mantas, John Naisikie;  Young, Hillary S.
收藏  |  浏览/下载:16/0  |  提交时间:2021/11/19
abiotic effects  edaphic conditions  grazing  grazing gradient  grazing lawn  plant-herbivore interaction  species richness  vegetation cover  water sources