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Displaying 145 - 156 of 1394

Número no temático

Journal Articles & Books
Novembre, 1998
Libéria
Bénin
Ghana
Sierra Leone
Eswatini
Afrique

La mayor parte de los nmeros de Unasylva se centran en un tema concreto. El objetivo de esa orientacin temtica es examinar de forma pormenorizada un aspecto determinado de las actividades y el desarrollo forestales, con el fin de resaltar su significado e importancia dentro de los confines ms amplios de nuestro universo. Sin pretender que los diferentes nmeros sean como un manual de una materia concreta, se propone presentar una serie de anlisis de cuestiones especficas que contribuyan a suscitar inters y a concienciar al lector.

Towards Global Soil Information: Activities within the Geo Task Global Soil Data. Workshop report

Reports & Research
Novembre, 2012
France
Nigéria
Chili
Allemagne
Chine
Australie
Lettonie
Autriche
Malawi
Kenya
Maroc
Somalie
Italie
République arabe syrienne
Pays-Bas
Argentine
Inde
Sénégal
Mexique
Canada

The objective of the workshop was to discuss in particular the various aspects of global soil information (Pillar 4 of the GSP) and the related information gathered by the e-SOTER project. The presentations and discussion were subdivided in four main sessions dealing with the following subjects: Status and needs of Global Soil Information Tools for polygon-based soil mapping (e-SOTER) Tools for Digital Soil Mapping The way-forward for Global Soil Information

Forest research

Journal Articles & Books
Novembre, 1994
Malaisie
Malawi
Italie

This issue of Unasylva examines a number of facets of forestry research, emphasizing needs for and efforts made towards strengthening national capability in the developing countries.

Non-thematic issue

Journal Articles & Books
Novembre, 1959
Suisse
États-Unis d'Amérique
Suède
Allemagne
Indonésie
Australie
Royaume-Uni
Canada
Finlande
Japon
Afrique du Sud
Myanmar
Argentine
Soudan
Mexique
Brésil

An international journal of forestry and forest industries

Número no temático

Journal Articles & Books
Novembre, 2000
Inde
Ouganda

Este nmero de Unasylva no se articula en torno a un tema especfico, sino que recoge varias cuestiones implcitas y relativas al concepto de los programas forestales nacionales.