Much is reported about the destruction of natural forests and the consequences for global warming, while on the other hand, exotic plantations in some regions struggle to gain public acceptance. The earth's population is projected to rise to around 9 billion by 2050, with a concomitant increase in demand for forest products. Inevitably, forests in general, and managed forest in particular, will be called on to provide an ever-increasing proportion of local supplies and the international wood trade.
Résultats de la recherche
Showing items 1 through 9 of 4.-
Library ResourceArticles et Livresdécembre, 2007États-Unis d'Amérique, Japon, Chine, Inde, Fédération de Russie
-
Library Resourcejanvier, 2008Népal, Mauritanie, Mali, Chine, Ouzbékistan, Inde, Tchad, Europe orientale, Afrique sub-saharienne, Amérique latine et Caraïbes, Asie méridionale
Across vast areas of the world, human activity has degraded once fertile and productive land. Deforestation, overgrazing, continuous farming and poor irrigation practices have affected almost 2 billion hectares worldwide, threatening the health and livelihoods of over one billion people. In this edition of New Agriculturist, a collection of articles explores some of the approaches and policies that can help to successfully rehabilitate degraded land.
-
Library ResourceArticles et Livresdécembre, 2007Égypte, Bangladesh, États-Unis d'Amérique, Chili, Allemagne, Pérou, Indonésie, Norvège, Canada, République de Corée, Thaïlande, Italie, Japon, Ouganda, Myanmar, République-Unie de Tanzanie, Pays-Bas, Inde, Fédération de Russie, Chine, Brésil, Cambodge
Several decades ago, the efforts of public administrations were concentrated on developing fisheries and aquaculture and ensuring growth in production and consumption. Then, in the 1980s, as many resources became fully or overexploited, the attention of policy-makers began to focus instead on fisheries management, in addition to development of aquaculture. Aquaculture continues to expand, while marine capture fisheries – when summed together worldwide – seem to have reached a ceiling.
-
Library ResourceRapports et recherchesdécembre, 2007États-Unis d'Amérique, Chine, Sri Lanka, Bulgarie, Royaume-Uni, Canada, Pakistan, Finlande, Thaïlande, Nouvelle-Zélande, Népal, Philippines, Afrique du Sud, Australie, Myanmar, Pays-Bas, Inde, Asie
A quarterly news bulletin dedicated to the exchange of information relating to wildlife and national resources management for the Asia-Pacific region.
Rechercher dans la bibliothèque foncière
Grâce à notre moteur de recherche robuste, vous pouvez rechercher n'importe quel document parmi les plus de 64 800 ressources hautement conservées dans la bibliothèque du foncier.
Si vous souhaitez avoir un aperçu de ce qui est possible, n'hésitez pas à consulter le guide de recherche.