Arid

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Socio-cultural perceptions of communal farmers towards rangeland degradation in selected localities of South Africa 期刊论文
发表期刊: RANGE MANAGEMENT AND AGROFORESTRY. 出版年: 2020, 卷号: 41, 期号: 1, 页码: 147-155
作者:  Ravhuhali, Khuliso Emmanuel;  Mlambo, Victor;  Beyene, Tefera Solomon;  Luvhengo, Usapfa;  Palamuleni, Lobina
收藏  |  浏览/下载:14/0  |  提交时间:2021/07/30
Bush encroachment  Land use  Semi-arid  Subsistence farming  Vegetation condition  
EXPLAINING DECLINING AGRICULTURAL TOTAL FACTOR PRODUCTIVITY IN THE KAROO DISTRICTS OF THE WESTERN CAPE, 1952 TO 2002 期刊论文
发表期刊: AGREKON. 出版年: 2013, 卷号: 52, 页码: 1-23
作者:  Conradie, Beatrice;  Piesse, Jenifer;  Thirtle, Colin;  Vink, Nick;  Winter, Kevin
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/29
TFP  productivity  arid environments  sheep farming  land ownership  social change  
浅论黄土高原集雨补灌农业的地位与作用 期刊论文
出版年: 2009, 卷号: 42, 期号: 5, 页码: 649-652
作者:  赵西宁;  吴普特;  冯浩;  汪有科
收藏  |  浏览/下载:16/0  |  提交时间:2019/11/29
Loess Plateau  rainwater catching for supplemental irrigation  soil and water conservation  arid land farming  
The contribution of smallholder agriculture to the nutrition of rural households in a semi-arid environment in South Africa 期刊论文
发表期刊: WATER SA. 出版年: 2007, 卷号: 33, 期号: 3, 页码: 413-418
作者:  van Averbeke, W.;  Khosa, T. B.
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/28
household food security  nutrition  poverty  rural agriculture  semi-arid  dry-land farming  irrigated home gardening  micro-nutrients  protein  iron  Vitamin A  Vitamin C  
The contribution of smallholder agriculture to the nutrition of rural households in a semi-arid environment in South Africa 会议论文
会议名称: International Symposium on the Nutritional Value and Water Use of Indigenous Crops for Improved Livelihoods. 会议地点: Pretoria, SOUTH AFRICA. 会议日期: SEP 19-20, 2006
作者:  van Averbeke, W.;  Khosa, T. B.
收藏  |  浏览/下载:17/0  |  提交时间:2019/12/07
household food security  nutrition  poverty  rural agriculture  semi-arid  dry-land farming  irrigated home gardening  micro-nutrients  protein  iron  Vitamin A  Vitamin C  
Monitoring land use dynamics for ecological degradation assessment in the rim zone of North China using MODIS and Land TM data 会议论文
会议名称: IEEE International Geoscience and Remote Sensing Symposium. 会议地点: Anchorage, AK. 会议日期: SEP 20-24, 2004
作者:  Qin, ZH;  Xu, B;  Liu, J;  Li, WJ;  Zhang, WC;  Zhang, HO
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/07
land use  rim zone  semi-arid region  landscape ecology  crop farming  herd grazing  geoinformatics  remote sensing  
Land cover and land use changes in relation to social evolution - a case study from Northern Chile 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2004, 卷号: 56, 期号: 2, 页码: 193-211
作者:  Dubroeucq, D;  Livenais, P
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/28
social evolution  land use  vegetation  deforestation  family farming  semi-arid climate  environment  Northern Chile  
Land use and carbon sequestration in and soils of northern Patagonia (Argentina) 期刊论文
发表期刊: LANDBAUFORSCHUNG VOLKENRODE. 出版年: 2003, 卷号: 53, 期号: 1, 页码: 13-18
作者:  Giuffre, L;  Heredia, O;  Pascale, C;  Cosentino, D;  Conti, M;  Schnug, E
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/28
alfalfa  apple  carbon  land use systems  organic farming  pasture  pine forest  sequestration  soils in arid regions  water soluble carbon  
Agriculture induces isotopic shifts and niche contraction in Horned Larks (Eremophila alpestris) of the Colorado Desert 期刊论文
发表期刊: JOURNAL OF ORNITHOLOGY.
作者:  Mason, Nicholas A.;  Unitt, Philip;  Sparks, Jed P.
收藏  |  浏览/下载:20/0  |  提交时间:2021/01/07
Alaudidae  Arid land  Diet  Farming  Food web  Imperial Valley  Natural history collection  Stable isotopes