联合国防治荒漠化公约

DeSurvey Project (EU IP nº003950)

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报告主体: European Union

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。: 是

注释: DeSurvey Consortium. It is an European Research Project ,IP nº 003950, which has just finished. The Consortium is going to set how to manage its holder rights.|

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一般信息

一般信息

最佳实践的标题:

DeSurvey Project (EU IP nº003950)

报告主体:

European Union

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。:

是

请提供权利持有人的相关信息。:

DeSurvey Consortium. It is an European Research Project ,IP nº 003950, which has just finished. The Consortium is going to set how to manage its holder rights.|

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

POLUX offers a flexible way to meet both socio.economic and ecological sustainability in an integrated way. A list of operational goals to manage any sustainability strategy is provided. Including prives and commercial facilities, investment facilities and needs, competitive versus co-operative behaviour, tracking changes versus parsimonious responses to disturbances, mobility versus sedentarism in the use of resources, spatial and temporal refuges, subsidies and external supporters, etc. POLUX provides instruments to design strategies by an adaptive use of these goals in order to achieve the best approach to sustainable use of land resources in the context of the existing social cultural economic and ecological conditions. |

地点

Tested in Portugal, Spain, Italy, Tunisia, Algeria, Morocco, Senegal (Ferlo) NE China (Naiman) & Chile (4º Region). Applicable to any country by completting a standardised parametrisation procedure.|

第2节 解决的问题（直接和间接原因）和最佳实践的目标

最佳实践解决的主要问题

1. Mobility in the use of land resources are a must to be at the right place at the right time. This was achieved in the past by the complementarities between oasis and nomads but new socioeconomically viable strategies to achieve the same goal should be designed at each case. POLUX helps finding the conditions to those strategies.
2. Helping to define best trade off between competitive and co-operative behaviours to meet the constraints of economic and climatic fluctuations.
|3. The same as above concerning risk assumption of tracking fluctuations and parsimonious behaviours.
4. Assessing the role of increasing opportunity costs as a way to relieve pressure on threatened lands.
5. Identifying risk conditions of irreversibility when functional indicators (thresholds) are approached, and reconversion of activity is becoming a must.

具体说明最佳实践的目标

1. Assessing land degradation status and trends at several spatial scales and resolutions.
2. Forecasting medium term trajectories of Land Use Systems and land condition in areas of interest.
3. Assessing the vulnerability of key Land Use Systems as their long term survival rate in the area of interest

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