Interactions between sulfur, nitrogen, and iron cycles in the sustainable management and use of acid sulfate soils.

酸性硫酸盐土壤可持续管理和利用中硫、氮和铁循环之间的相互作用。

• 批准号: ARC : LP0219475
• 负责人: A/Prof M Melville
• 金额: $ 35.4万
• 依托单位: Australian National University Institute of Advanced Studies
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2002
• 资助国家: 澳大利亚
• 起止时间: 2002-01-01 至 2004-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/interactions-sulfur-nitrogen-sulfate-soils/69165
• 关键词: Interactions; between; sulfur; nitrogen; iron

Interactions between sulfur, nitrogen, and iron cycles in the sustainable management and use of acid sulfate soils. Acid Sulfate Soils (ASS) can cause major land management and environmental problems. It has been proposed that the linkages between the Sulfur, Nitrogen, and Iron biogeochemical cycles deterrmine the environmental and crop production hazards associated with use of ASS. In order to develop best management practices for ASS, it is important to research those linkages and determine their contribution to fluxes of materials exported from these soils. This project will carry out that research and will transfer results to industry partners to improve land management practices and identify appropriate landuses in ASS landcapes.

酸性硫酸盐土壤可持续管理和利用中硫、氮和铁循环的相互作用。酸性硫酸盐土壤（ASS）会导致严重的土地管理和环境问题。有人提出，硫、氮和铁地球化学循环之间的联系决定了与使用ASS相关的环境和作物生产危害。为了制定最佳的管理措施，为ASS，重要的是要研究这些联系，并确定其对这些土壤输出的材料通量的贡献。该项目将开展该研究，并将结果转移给行业合作伙伴，以改善土地管理实践并确定ASS地貌中适当的土地利用。