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Land restoration to combat desertification: Innovative approaches, quality control and project evaluation

Journal Articles & Books
Décembre, 2009
Global

Many drylands in the world suffer problems of land degradation and desertification derived from human activities and exacerbated by drought. Too often these degradation processes have been endured by the ecosystems for a long time, and, according to forecasts of climate change, are likely to worsen in the future. Ecological restoration combined with adaptive management can be effective tools in response to this environmental and socioeconomic problem.

Land: A Tool for Climate Change Mitigation

Policy Papers & Briefs
Décembre, 2009
Global

The Kyoto Protocol negotiated in the mid-1990s to address climate change adaptation and mitigation will be replaced by a post-Kyoto agreement in 2012. The new agreement under negotiation needs to seal the policy gaps in adaptation and mitigation that were omitted or excluded from Kyoto on account of scientific uncertainties. Particular attention needs to be given to the potential of land in all its dimensions considering its high capacity to store carbon. Land stores twice as much organic carbon as vegetation and the atmosphere combined.

LAND USE CHANGE DETECTION ALONG THE PRAVARA RIVER BASIN IN MAHARASHTRA, USING REMOTE SENSING AND GIS TECHNIQUES.

Journal Articles & Books
Décembre, 2009
Inde

In the past few decades there has been an increasing pressure of population all over the world, especially in India, resulting in the utilization of every available patch of available land from woodlands to badlands. The study area represents a basin which is economically growing fast by converting the fallow lands, badlands and woodlands to agricultural land for the past few decades.

SMALL Savannah : an information system for the integrated analysis of land use change in the Far North of Cameroon

Reports & Research
Décembre, 2009
SMALL Savannah is an Environmental Information System designed for the integrated analysis and sustainable land management in the savannas region of the Far North of Cameroon. This system combines an observation and spatial analysis module for the representation of phenomena from various geographic data sources, with a module for the explanation and prediction of land use pattern and changes, and a dynamic modelling and simulation module for the exploration of possible land use change trajectories.

International Climate Change Negotiations: Ensuring Support for Adaptation and Mitigation Measures in Smallholder Agriculture

Policy Papers & Briefs
Novembre, 2009
Asia

The issue of climate change was already being discussed in the 1980s as scientists raised alarm over the world's increasing emission of manmade green house gases (GHGs), the main cause of global warming. In 1988, the Intergovernmental Panel on Climate Change (IPCC), began to look into the effects of manmade GHG emissions on climate change. Following the release of the IPCC findings in 1990, the United Nations initiated the process of convening countries with the goal of reducing man-made GHG emissions and helping countries adapt to climate change.

Assessing the Protection of Forest-based Environmental Services in the Greater Mekong Subregion

Reports & Research
Novembre, 2009
Népal
Suisse
États-Unis d'Amérique
Viet Nam
Suède
Chine
Myanmar
Indonésie
Australie
Cambodge
Inde
Fédération de Russie
Mexique
Thaïlande
Asie

This paper examines the drivers of deforestation and the loss of forest services, and the various mechanisms that exist to protect forests in the Greater Mekong Subregion (GMS). In most cases policy mechanisms play a greater role in forest protection than payment for environmental services (PES) which has yet to develop in the subregion. Scenarios presented suggest that higher income countries will have much greater scope in protecting forest environmental services that low income countries.

Los bosques y el agua: Estudio temático elaborado en el ámbito de la Evaluación de los recursos forestales mundiales 2005

Journal Articles & Books
Novembre, 2009
Liechtenstein
Fidji
Bangladesh
Honduras
Kenya
El Salvador
Chili
Micronésie
Chine
Guatemala
Australie
Autriche
Venezuela
Guinée
Costa Rica
Colombie
Népal
Argentine
Inde

En muchas regiones del mundo, la disponibilidad y calidad del agua potable cada vez está más amenazada por su explotación excesiva, el mal uso y la contaminación. En este contexto, la relación entre los bosques y el agua debe recibir una gran prioridad. Las cuencas de captación forestales suministran una gran parte del agua destinada a satisfacer las necesidades domésticas, agrícolas, industriales y ecológicas, tanto en las zonas de río arriba como en las de río abajo.

Guidelines for the identification, selection and description of nationally based indicators of land degradation and improvement

Policy Papers & Briefs
Novembre, 2009
Portugal
Grèce
Tunisie
Espagne
Luxembourg
Chine
Italie

This guidelines booklet is addressed to the LADA partner countries and, more in general, to the increasing number of countries which are expressing their interest in implementing the LADA approach for mapping Land Degradation. The specific objective is to provide guidelines for the identification, selection and description of nationally based indicators of land degradation. The LADA approach is well defined by a range of specific documents and manuals. The National indicators common to all countries are based on the LADA-Wocat QM manual.

Global review of forest pests and diseases

Journal Articles & Books
Novembre, 2009
Suisse
États-Unis d'Amérique
Israël
Chili
Chine
Australie
Chypre
Ghana
Malawi
Colombie
Thaïlande
Kenya
Maroc
Maurice
Afrique du Sud
Kirghizistan
Roumanie
Argentine
Inde
Soudan
Barbade

Insect pests, diseases and other biotic agents have considerable impacts on forests and the forest sector. They can adversely affect tree growth and the yield of wood and non-wood products. Damage caused by forest pests can significantly reduce wildlife habitat thereby reducing local biodiversity and species richness.

Les forêts et l’eau:Étude thématique préparée dans le cadre de l’Évalution des ressources forestières mondiales 2005

Journal Articles & Books
Novembre, 2009
Liechtenstein
France
Bangladesh
Honduras
Guatemala
Chine
Canada
Venezuela
Costa Rica
Colombie
Panama
Kenya
Philippines
Singapour
Inde
Mexique

Dans de nombreuses régions du monde, la quantité d’eau potable et sa qualité sont menacées par la surexploitation, le mauvais usage et la pollution. Il est nécessaire à cet égard d’accorder une haute priorité aux relations entre les forêts et l’eau. Les bassins versants boisés fournissent un pourcentage important de toute l’eau utilisée à des fins domestiques, agricoles, industrielles et écologiques, dans les zones situées tant en amont qu’en aval.

People's Republic of China Forestry Outlook Study

Reports & Research
Novembre, 2009
Guinée équatoriale
Brésil
États-Unis d'Amérique
Chili
Allemagne
Chine
Indonésie
Australie
Canada
Italie
Îles Salomon
Nouvelle-Zélande
Malaisie
Myanmar
Thaïlande
Inde
Fédération de Russie
Gabon
Papouasie-Nouvelle-Guinée
Mongolie
Asie

Developments in China will have substantial impacts on forestry in the rest of the region. This wide-ranging country outlook study discusses a host of topics including prospects for China's afforestation/reforestation efforts, supply and demand for forest products and ecological services, key drivers of change, impacts of globalization, policy developments, and social objectives of forestry.