联合国防治荒漠化公约

Agricultural land degradation indicator system [加拿大]

  • 创建:
  • 更新:
  • 编制者:
  • 编辑者:
  • 审查者:

报告主体: Canada

澄清模板中描述的技术或其一部分是否包含在产权范围内。:

完整性: 9%

一般信息

一般信息

最佳实践的标题:

Agricultural land degradation indicator system

国家:

加拿大

报告主体:

Canada

产权

澄清模板中描述的技术或其一部分是否包含在产权范围内。:

规范

第1节 最佳实践的背景:框架条件(自然和人类环境)

最佳实践的简短描述

The Sustainability and Landscape Vulnerability Agri-Environmental Indicator. The overarching goal of the Sustainability and Landscape Vulnerability (SLV) Agri-Environmental Indicator (AEI) is to provide information that supports the sustainable use of Canada’s agricultural landscapes.  Conceptually, the SLV-AEI will be an assessment of the loss and gain of the ability of the agricultural land resource to provide for the needs of future generations.  There are three aspects to SLV-AEI: the state of natural capital of Canada’s agricultural land with respect to its capabilities to meet the needs of future generations, the susceptibility to loss of that natural capital, and the past and present occurrence of loss or gain in that natural capital due to land use and management.  The SLV-AEI is intended primarily to aid evaluation and development of national, provincial, and sub-provincial policy for agriculture and land use.  To organize the work and provide insight into the underlying processes within the above land sustainability concept, the work is divided into a number of indicators that will be combined into a holistic Sustainability and Land Vulnerability Agri-Environmental Indicator AEI.  The individual component indicators include:
-Risk of soil salinization
-Soil cover
-Soil degradation
-Wind erosion
-Water erosion   
-Tillage erosion
-Integrated erosion
-Soil organic matter

分析

模块