Arid

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Soil characteristics within vegetation patches are sensitive indicators of savanna rangeland degradation in central Namibia 期刊论文
发表期刊: GEODERMA REGIONAL. 出版年: 2024, 卷号: 36
作者:  Zimmer, Katrin;  Amputu, Vistorina;  Schwarz, Lisa-Maricia;  Linstaedter, Anja;  Sandhage-Hofmann, Alexandra
收藏  |  浏览/下载:21/0  |  提交时间:2024/10/04
Arenosols  Arid savanna  Soil organic carbon  Carbon isotopes  Land tenure  Rangeland management  Ecological thresholds  
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:19/0  |  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:29/0  |  提交时间:2021/07/30
Savanna  Wetlands  Pans  Ecological hotspot  Soil nutrient dynamics  
Identification of hydropedological flowpaths in Stevenson-Hamilton catena from soil morphological, chemical and hydraulic properties 期刊论文
发表期刊: KOEDOE. 出版年: 2020, 卷号: 62, 期号: 2
作者:  Bouwer, Darren;  Roux, Pieter A. L. le;  van Tol, Johan J.
收藏  |  浏览/下载:17/0  |  提交时间:2021/01/07
Hillslope  Hydrology  Soil morphology  Semi-arid environments  Hydrological processes  Savanna ecosystems  
Seedling growth of savanna tree species from three continents under grass competition and nutrient limitation in a greenhouse experiment 期刊论文
发表期刊: JOURNAL OF ECOLOGY. 出版年: 2019, 卷号: 107, 期号: 3, 页码: 1051-1066
作者:  Tomlinson, Kyle W.;  Sterck, Frank J.;  Barbosa, Eduardo R. M.;  de Bie, Steven;  Prins, Herbert H. T.;  van Langevelde, Frank
收藏  |  浏览/下载:16/0  |  提交时间:2019/11/29
determinants of plant community diversity and structure  grass competition  humid savanna  seedling  semi-arid savanna  soil nutrients  traits  
Time series harmonic regression analysis reveals seasonal vegetation productivity trends in semi-arid savannas 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION. 出版年: 2019, 卷号: 80, 页码: 94-101
作者:  LeVine, Daniel;  Crews, Kelley
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/29
Semi-arid savanna  Oak-Juniper woodland  Woody plant encroachment  Vegetation phenology  Landsat  Time series  Soil-adjusted Vegetation Index (SAVE)  Harmonic regression  
Organic amendment additions to rangelands: A meta-analysis of multiple ecosystem outcomes 期刊论文
发表期刊: GLOBAL CHANGE BIOLOGY. 出版年: 2019, 卷号: 25, 期号: 3, 页码: 1152-1170
作者:  Gravuer, Kelly;  Gennet, Sasha;  Throop, Heather L.
收藏  |  浏览/下载:18/0  |  提交时间:2019/11/29
arid  biodiversity  biosolids  climate change  compost  ecosystem services  grassland  runoff  savanna  soil carbon  
Contrasting termite diversity and assemblages on granitic and basaltic African savanna landscapes 期刊论文
发表期刊: INSECTES SOCIAUX. 出版年: 2018, 卷号: 65, 期号: 1, 页码: 25-35
作者:  Muvengwi, J.;  Davies, A. B.;  Parrini, F.;  Witkowski, E. T. F.
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/29
Feeding groups  Geology  Semi-arid savanna  Soil fertility  Species density  Zimbabwe  
Changes in soil hydraulic properties, soil moisture and water balance in Acacia senegal plantations of varying age in Sudan 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2018, 卷号: 150, 页码: 42-53
作者:  Abaker, Wafa E.;  Berninger, Frank;  Starr, Mike
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/29
Drylands  Sahel  Woodland Savanna  Soil carbon  Plant available water capacity  
Linkages between soil carbon, soil fertility and nitrogen fixation in Acacia senegal plantations of varying age in Sudan 期刊论文
发表期刊: PEERJ. 出版年: 2018, 卷号: 6
作者:  Abaker, Wafa E.;  Berninger, Frank;  Saiz, Gustavo;  Pumpanen, Jukka;  Starr, Mike
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/29
Drylands  Soil nutrients  Woodland savanna  Nitrogen isotopes  Sahel  Senegalia senegal