Passar para o conteúdo principal

page search

Issuesdegradação de terrasLandLibrary Resource
There are 2, 371 content items of different types and languages related to degradação de terras on the Land Portal.
Displaying 265 - 276 of 1112

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

Policy Papers & Briefs
Novembro, 2009
Portugal
Grécia
Tunísia
Espanha
Luxemburgo
China
Itália

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.

Consideraciones técnicas para la elaboración de Niveles de referencia de emisiones forestales/Niveles de referencia forestales en el marco de la CMNUCC

Journal Articles & Books
Novembro, 2016
Nepal
Vietnam
Austrália
Indonésia
Equador
Congo
Guiana
Colômbia

El objetivo de este documento es ayudar a los países que tratan de desarrollar un nivel de referencia de emisiones forestales y/o un sistema de referencia forestal (NREF/NRF) de REDD+ en el marco de la CMNUCC. El documento facilita un repaso estructural de los requisitos de la CMNUCC para la elaboración de NREF/NRF, resumiendo las orientaciones de la CMNUCC y extrapolando los elementos necesarios para la elaboración de un NREF/NRF.

Enfoques emergentes en la construcción de niveles de referencia de las emisiones forestales y/o niveles de referencia forestales para REDD+

Journal Articles & Books
Novembro, 2016
Chile
Guatemala
Peru
Indonésia
Gana
Congo
Guiana
Costa Rica
Colômbia
Nepal
Laos
Vietnam
Madagáscar
Cambodja
Etiópia
México
Brasil
República Democrática do Congo
Ásia
África
Américas

La información contenida en este documento corresponde a la situación para octubre de 2014. Para una visión de conjunto reciente de las propuestas deNREF/NRF al CMNUCC, por favor consulte http://redd.unfccc.int/fact-sheets/forest-reference-emission-levels.html">enlace

Global review of forest pests and diseases

Journal Articles & Books
Novembro, 2009
Suíça
Estados Unidos
Israel
Chile
China
Austrália
Chipre
Gana
Malawi
Colômbia
Tailândia
Quênia
Marrocos
Maurícia
África do Sul
Quirguistão
Romênia
Argentina
Índia
Sudão
Barbados

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 mangroves d’Afrique 1980-2005: Rapports nationaux

Reports & Research
Novembro, 2007
Angola
Egito
Benim
Nigéria
França
Guiné-Bissau
Congo
Djibuti
Comores
Camarões
Seychelles
Moçambique
Somália
Madagáscar
Itália
Tanzania
Emirados Árabes Unidos
Togo
África

The world’s mangroves 1980–2005 is a thematic study undertaken within the framework of the Global Forest Resources Assessment 2005. It was led by FAO in collaboration with mangrove specialists throughout the world, and was co-funded by the International Tropical Timber Organization (ITTO). It builds on the 1980 assessment, on the FAO Global Forest Resources Assessment 2000 (FRA 2000) and 2005 (FRA 2005), and on an extensive literature search and correspondence with mangrove and fo rest resources assessment specialists.

Unasylva: Restauration du paysage forestier

Journal Articles & Books
Novembro, 2015
Burkina Faso
Honduras
Quênia
El Salvador
Guatemala
Zimbabwe
Canadá
Congo
Costa Rica
Níger
Ruanda
Lesoto
Madagáscar
Argentina
Brasil
Gana

La publication de ce numéro d’Unasylva coïncide avec deux événements marquants pour les forêts. Les 196 Parties à la Convention-cadre des Nations Unies sur les changements climatiques viennent de se réunir à la Conférence Paris climat 2015 en vue de négocier un accord qui soit en mesure de changer la donne en matière de changement climatique. Toujours à Paris, le Global Landscapes Forum 2015, Forum mondial sur les paysages, a été le théâtre de discussions de haut niveau portant sur la recherche et les politiques qui sous-tendent les questions d’utilisation des terres.

Globally Important Agricultural Heritage Systems : GIAHS Information Sheet

Reports & Research
Novembro, 2016
Argélia
Egito
Bangladesh
Chile
Alemanha
Peru
Canadá
Irã
República da Coreia
Quênia
Marrocos
Japão
Filipinas
Itália
Tanzania
Tunísia
Índia
China
Brasil

The purpose of this sheet is to provide comprehensive set of information on GIAHS Programme in a single document which summarizes all the core information uploaded in the website and written in the previously released sources.

Development and protection of rice-fish culture in China: policy options

Policy Papers & Briefs
Novembro, 2006
China
Ásia

The project objective is to recognize and promote multiple values of the rice-fish system for livelihoods, ecological and cultural preservation by evaluating policies, institutions and technological developments that impact on farmers’ practices of rice-fish system, and developing a network of demonstration sites and partners in provinces of Zhejiang and Guizhou, China.