Sustainability issues in agro-ecology: Socio-ecological perspective

• 作者: S. Kumaraswamy
• 来源期刊: 农业科学(英文)
• 学科: 医学
• 关键词: AGRO-ECOLOGY BIODIVERSITY ECOSYSTEM Services Conservation FARMING SUSTAINABILITY Social CAPITAL Climate Change
• 年，卷（期）: 2012,（2）
• 页码范围: 153-169
• 页数: 17页
• 分类号: R73

摘要

In the recent past there has been concern to address the declining trends and deteriorating ecological elements and their functions in productive agricultural landscapes. The efforts to revive the ecological functions needs multiple scale approach, which include scientific understanding, time dependent restorative activities and incorporation of wisdom of the stakeholders. Conservation initiatives linked to precision farming is an apt mechanism to minimize the loss of natural resources of agricultural landscapes to maintain the complex stabilizers of ecological functions. Such an effort must address the scientific evaluation of the farm as “ecologically sustainable unit” with due consideration to social construct at local to regional level. Sustainability indices can be useful tools for evaluating the farms to isolate degradative factors and identify ecologically conservative practices. This review will analyze certain inter-linked concepts relevant to address the sustainability issues in agro-ecology at the interface of socio-ecological perspective.