Femine
发表于 2025-3-25 06:08:31
Policy and law for rangeland conservationthe land has been leased to users under various ‘pastoral’ Acts. Administrative responsibility lies with State and Territory governments. The approach taken by the Commonwealth, State and Territory governments to the development of law and policy concerning rangeland has lacked sustainable land mana
Synovial-Fluid
发表于 2025-3-25 10:16:17
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学术讨论会
发表于 2025-3-25 15:22:20
The United Nations Convention to Combat Desertification: constraints to implementation in Eastern Afe the United Nations Resolution for Urgent Action for Africa, the implementation of the CCD in the rangelands of Eastern Africa has been constrained by the often intricate patterns of land use and cropping exacerbated by drought, civil strife and famine (Anon., 1997; Guturo, 1997; Njuki, 1997). Ther
完成才会征服
发表于 2025-3-25 18:06:56
Erosion models: use and misuse on rangelandsal desertification issues, erosion modeling must move beyond general or simplistic long-term erosion estimates. Future erosion models must be usable in an ecological context and address “state and transition” and “threshold” concepts and principles.
暂停,间歇
发表于 2025-3-25 22:05:15
Scaling up from field measurements to large areas using the Desertification Response Unit and Indica ecosystem health are highly appropriate for studying desertification, but they can not be applied uniformly. Rather, they must be applied within the framework of a typology of land units within which the responses to change are similar.
cultivated
发表于 2025-3-26 03:32:43
Policy and law for rangeland conservationd with environmental policy and law that gives specific attention to the ecological characteristics of rangeland and their sustainable limits. This paper examines existing legislation and policy and proposes an environmental law alternative to achieve sustainable land use.
丧失
发表于 2025-3-26 06:55:00
Rangelands issues and trends in developing countriese of promising ideas and practices in some developing countries. These include improved democracy and governance, bottom-up approaches and integration of multi sectoral actions. The progressive adoption of these concepts will contribute immensely to the successful transition to sustainable rangeland rehabilitation and development.
Platelet
发表于 2025-3-26 12:11:29
ll as earth scientists.Coral reefs highly topical because of.Coral reefs are the largest landforms built by plants and animals. Their study therefore incorporates a wide range of disciplines. This encyclopedia approaches coral reefs from an earth science perspective, concentrating especially on mode
思想流动
发表于 2025-3-26 16:04:13
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majestic
发表于 2025-3-26 19:07:56
Olafur Arnaldsll as earth scientists.Coral reefs highly topical because of.Coral reefs are the largest landforms built by plants and animals. Their study therefore incorporates a wide range of disciplines. This encyclopedia approaches coral reefs from an earth science perspective, concentrating especially on mode