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Vulnerability and Resilience of Soils under Different Rangeland Use

Vulnerability and Resilience of Soils under Different Rangeland Use
不同牧场利用下土壤的脆弱性和恢复力
批准号:
168575961
负责人:
Professor Dr. Wulf Amelung
金额:
$0.0万
依托单位国家:
德国
项目类别:
Research Units
财政年份:
2010
资助国家:
德国
项目状态:
已结题
起止时间:
2009-12-31 至 2016-12-31

项目摘要

项目成果

Professor Dr. Wulf Amelung的其他基金

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中文摘要
翻译
该项目旨在阐明南非半干旱草原和稀树草原生物群的土壤性质对不同牧场管理的敏感度和程度,并弄清农民的决定在多大程度上影响和导致了生态系统的变化。我们假设两个生态系统对牧场退化的反应是不同的:在稀树草原,灌木入侵导致土壤质量的改善,而在草原,土壤退化是通过强化管理进行的。
英文摘要
This project aims to elucidate how sensitive and to which extent soil properties respond to different rangeland management in the grassland and savannah biome of semiarid South Africa, and to figure out to which degree changes of the ecosystems are perceived and caused by farmers’ decisions. We hypothesise that both ecosystems respond differently to rangeland degradation: in the savannah biome bush encroachment leads to an improvement of the soil quality, whereas in grasslands degradation of the soils proceeds with intensified management.
期刊论文(6)
专著(0)
科研奖励(0)
会议论文
DOI: 10.1016/j.jaridenv.2015.04.004
发表时间: 2015-09
期刊: Journal of Arid Environments
影响因子: 2.7
作者: [A. Sandhage-Hofmann;E. Kotzé;L. V. Delden;M. Dominiak;H. Fouché;H. V. D. Westhuizen;R. Oomen;C. C. Preez-C.;W. Amelung]
通讯作者: A. Sandhage-Hofmann;E. Kotzé;L. V. Delden;M. Dominiak;H. Fouché;H. V. D. Westhuizen;R. Oomen;C. C. Preez-C.;W. Amelung
DOI: 10.5751/es-08737-210335
发表时间: 2016-09
期刊: Ecology and Society
影响因子: 4.1
作者: [A. Linstädter;A. Kuhn;C. Naumann;S. Rasch;A. Sandhage-Hofmann;W. Amelung;J. Jordaan;C. D. Preez;M. Bollig]
通讯作者: A. Linstädter;A. Kuhn;C. Naumann;S. Rasch;A. Sandhage-Hofmann;W. Amelung;J. Jordaan;C. D. Preez;M. Bollig
Stability and Transformation in a South African Landscape: Rural Livelihoods, Governmental Interventions and Agro-Economic Change in Thaba Nchu
南非景观的稳定与转型:塔巴恩楚的农村生计、政府干预和农业经济变革
DOI: 10.1080/03057070.2014.877653
发表时间: 2014
期刊: Journal of Southern African Studies
影响因子: 0.5
作者: [Naumann]
通讯作者: Naumann
Growth rings in bush species of the South African savannah
南非大草原灌木物种的年轮
DOI: 10.1111/aje.12440
发表时间: 2017
期刊: African Journal of Ecology
影响因子: 1
作者: [Zacharias, Weijers, Löffler]
通讯作者: Löffler
共 6 条
    Soil element patterns and carbon turnover at the micro-scale (20-250 µm)
    • 批准号:
      276973323
    • 项目类别:
      Research Units
    • 资助金额:
      $0.0万
    • 财政年份:
      2015
    • 负责人:
      Professor Dr. Wulf Amelung
    • 依托单位:
    Bioaccessibility and bioavailability of subsoil P
    Bioaccessibility and turnover of phosphorous in forest subsoils
    • 批准号:
      240910370
    • 项目类别:
      Priority Programmes
    • 资助金额:
      $0.0万
    • 财政年份:
      2013
    • 负责人:
      Professor Dr. Wulf Amelung
    • 依托单位:
    Dissipation and sequestration of veterinary medicines in soil under dynamic moisture conditions
    海外基金