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Issuesdégradation des terresLandLibrary Resource
There are 2, 371 content items of different types and languages related to dégradation des terres on the Land Portal.
Displaying 241 - 252 of 1119

Tunisia Case Study: Prepared for FAO as part of the <i>State of the World’s Forests 2016 </i>(SOFO)

Reports & Research
Novembre, 2016
Géorgie
Bangladesh
Ghana
Tunisie
Gambie
Costa Rica
Chili
Afrique

Forests and woody vegetation cover a total surface area of 1.3 million ha in 2015 (FAO 2015) that represents 8% of the country surface area. It includes 1 million ha of forests and 0.3 Million ha of shrubs and other woody area. The forest area has increased from 643,000 ha in 1990 to 1,041,000 ha in 2015 ((FAO 2015) that corresponds to an increase by 62% in the last twenty five years or an annual increase of 1.9%.

Depleting natural wealth – perpetuating poverty

Journal Articles & Books
Novembre, 2006
Népal
Laos
Mozambique
Zambie
Kirghizistan
Guatemala
Chine
Cambodge
Inde
Éthiopie
Mongolie
Nouvelle-Zélande
Asie

This paper represents part of an area of work in support of enhancing access to land and forest resources in support of rural livelihoods in Mongolia. . This synthesis report draws on field studies undertaken recently in five rural areas of Mongolia, covering all ecological zones from montane and northern taiga forest to arid forest in the Gobi. Our findings document and explain, with case studies and documentation from participatory analysis, the downward cycle of resource depletion and descend into poverty that is in action.

Questionnaire for Mapping Land Degradation and Sustainable Land Management (QM) Version 2

Journal Articles & Books
Novembre, 2011
Suisse
Afrique du Sud
Lesotho
Chine
Italie
Eswatini
Cuba
Tunisie
Argentine
Sénégal
Pays-Bas
Europe
Asie
Afrique
Amérique septentrionale

The WOCAT-LADA-DESIRE mapping tool is based on the original WOCAT mapping questionnaire (WOCAT, 2007). It has been expanded to pay more attention to issues such as biological and water degradation, it also places more emphasis on direct and socio-economic causes of these phenomena, including their impacts on ecosystem services. It evaluates what type of land degradation is actually happening where and why and what is being done about it in terms of sustainable land management (SLM) in the form of a questionnaire.

Manual for Local Level Assessment of Land Degradation and Sustainable Land Management Part 2 - Field methodology and tools

Policy Papers & Briefs
Novembre, 2011
Afrique du Sud
Tadjikistan
Kirghizistan
Chine
Italie
Pays-Bas
Australie
Canada
Tunisie
Argentine
Sénégal
Soudan
Nouvelle-Zélande
Brésil
Cuba

This document is the second part of a two part manual on local level assessment of land degradation and sustainable land management: ? Part 1 ? Planning and Methodological Approach, Analysis and Reporting ? Part 2 ? Field Methodology and Tools The two parts should be used together as Part 1 provides the background information for the conduct of the methods and tools that are provided in Part 2.

Guidelines: land evaluation for extensive grazing

Journal Articles & Books
Novembre, 1991
France
Zambie
Afghanistan
Zimbabwe
Australie
Grèce
Guinée
Éthiopie
Pakistan
Colombie
Panama
Kenya
Jordanie
Philippines
Libye
Italie
Botswana
Pays-Bas
Argentine
Soudan
Europe
Asie
Afrique
Amérique septentrionale

Extensive grazing is the predominant form of land use on at least a quarter of the world’s land surface, in which livestock are raised on food that comes mainly from rangelands. Extensive grazing differs from crop or forestry production, in which the produce remains in situ whilst growing. Evaluation for extensive grazing, unlike that for cropping or forestry, must take into account the production of both grazing forage, termed primary production, and the livestock that feed on this forage, termed secondary production.

Saffron Heritage Site of Kashmir in India. GIAHS Saffron Site Report (part- 2)

Policy Papers & Briefs
Novembre, 2012
Maroc
Espagne
Turquie
Azerbaïdjan
Italie
Grèce
Iran
Inde
Asie

Saffron production is confined to a limited geographical area in the State. Saffron has traditionally been associated with the famous Kashmiri cuisine, its medicinal values and the rich cultural heritage of Kashmir. Its role in enriching the local cuisine, its medicinal value and its use in important religious rituals is well known. However, Saffron production is currently suffering on several counts, especially those relating to productivity as well as post harvest management. This has resulted in lower production and poor quality.

Land degradation

Journal Articles & Books
Novembre, 1971
France
Suisse
États-Unis d'Amérique
Zambie
Mali
Égypte
Chine
Allemagne
Australie
Canada
Venezuela
Pakistan
Japon
Malaisie
Portugal
Inde
Soudan
Géorgie
Mexique
Europe
Asie
Afrique
Amérique septentrionale

This publication has been prepared as a background paper in view of the UN conference on the human environment that was held in Stockholm in 1972. This background document had contribution from UNESCO, IAEA and WHO. While the demand for land for land increases at a very rapid rate through population growth, technological progress and industrial development, soil resources remain fixed. The maintenance of their productivity is therefore of paramount importance.