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There are 4, 117 content items of different types and languages related to gestion des ressources naturelles on the Land Portal.
Displaying 1153 - 1164 of 2586

Forest Ecology and Management. Science to Sustain the World’s Forests

Journal Articles & Books
Novembre, 2015
États-Unis d'Amérique
Pérou
Indonésie
Australie
Bolivie
Chine
Malte
Fédération de Russie
Italie
Finlande
République démocratique du Congo
Japon
Ouganda
Myanmar
Argentine
Inde
Royaume-Uni
Paraguay
Mexique
Brésil
Canada

This paper introduces a Special Issue of Forest Ecology and Management that includes a collection of analytical results from the 2015 Global Forest Resources Assessment (FRA 2015) covering 25 years of forest change (1990–2015). FRA 2015 builds on a series of global assessments that began in 1948 and covers change in forest area and type, volume, biomass and carbon stocking, measures of sustainable forest management, biodiversity and conservation, soil and water protective functions, wood production and a number of socio-economic variables.

FROM INDIFFERENCE TO AWARENESS

Journal Articles & Books
Novembre, 2003
République arabe syrienne
Italie
Asie

gricultural biodiversity in FAO FAO’s goal is to alleviate poverty and hunger by promoting sustainable agricultural development, improved nutrition and food security – the access of all people at all times to the food they need for an active and healthy life. The importance of biological diversity for food security and sustainable agriculture has been recognized by FAO and the Organization is working to promote its conservation and sustainable use in an agricultural context.

Guía de campo para una evaluación rápida de las funciones protectoras del bosque en materia del suelo y el agua

Journal Articles & Books
Février, 2015
Népal
Viet Nam

Esta publicación presenta un método para recopilar datos confiables acerca de las funciones protectoras del bosque del suelo y el agua. Este método – de transecto lineal de la cubierta forestal y de evaluación de la erosión – registra datos sobre el dosel del bosque, la cubierta del suelo y la evidencia de erosión. El método fue diseñado a través de un estudio de la FAO para identificar el método de mayor validez científica y menor costo para la recopilación de datos en los países en desarrollo.

FAO/NACA Regional Workshop on the Future of Mariculture: a Regional Approach for Responsible Development in the Asia-Pacific Region. Guangzhou, China, 7–11 March 2006.

Journal Articles & Books
Novembre, 2008
Bangladesh
États-Unis d'Amérique
Chine
Indonésie
Australie
Canada
Iran
République de Corée
Colombie
Thaïlande
Nouvelle-Zélande
Philippines
Viet Nam
Japon
Italie
Brunéi Darussalam
Inde
Malaisie
Norvège
Asie
Océanie

Aquaculture in the Southeast Asian region has been growing steadily over the last few decades, requiring more space to accommodate it. The search for additional areas to expand the aquaculture industry as a whole and the identification of new farming species of commercial value to satisfy the growing local and export markets are pushing the sector in some countries to broaden activities in the sea, including further offshore where more space is available and where, to a lesser extent, competition is currently not so intense.

Soil and plant testing and analysis. Report of an Expert Consultation, Rome, 13-17 June 1977

Journal Articles & Books
Novembre, 1980
Kenya
États-Unis d'Amérique
Belgique
Japon
République dominicaine
Mexique
Tanzania
Inde
Bulgarie
Pays-Bas
Venezuela
Costa Rica
Barbade
Brésil

Methods for evaluating nutrient status in order to obtain better plant growth and increased yield are constantly being developed and improved. New analytical techniques and procedures for soil and plant analysis have been invented and tested in many countries and laboratories. There have been innovations in data processing leading to preparation of more refined and specific fertilizer recommendations. The purpose of the Consultation was: i.

Foresterie et sécurité alimentaire

Journal Articles & Books
Novembre, 1990

Le prsent numro d'Unasylva examine en dtail le rapport entre la foresterie et la scurit alimentaire et se pose la question suivante: Que peut-on faire pour que les programmes et activits de dveloppement forestier contribuent dans la mesure du possible assurer l'accs conomique et physique aux produits alimentaires pour tous et en tout temps? Dans l'article de fond, M.

2002 Année Internationale de la Montagne

Journal Articles & Books
Novembre, 2002
Népal
Kenya
Équateur
Mexique
Canada

Une dclaration du Directeur gnral de la FAO et du Roi du Npal, un aperu de certains aspects des montagnes et des activits apparentes entreprises dans des pays comme la Bolivie, l'Italie, le Kirghizistan et le Prou, et des informations sur les forts montagnardes, les forts tropicales de brouillard et les montagnes sacres compltent cette incursion d'Unasylva dans les montagnes.