Revista internacional de silvicultura e industrias forestales

El presente informe analiza el nuevo conocimiento sobre emisiones antropogénicas de gases de efecto invernadero (GEI) procedentes de actividades de la agricultura, la silvicultura y otros usos de la tierra (AFOLU por sus siglas en inglés) disponibles gracias a la nueva base de datos sobre Emisiones de FAOSTAT. La base de datos está disponible mundialmente, detallada por países, para todas las subcategorías de agricultura, silvicultura y suelos disponibles en FAOSTAT y en la Evaluación de Recursos Forestales (FRA por sus siglas en inglés).

This AQUASTAT report presents the most recent information available on water resources and their use in the 22 countries in the Southern and Eastern Asia region. Clearly it has an emphasis on agricultural water use and management. But in addition it contains the relevant tables and maps, and a regional synopsis emphasizing the particular characteristics of this large and diverse region. It also analyses the changes that have occurred since the first survey in 1999.

The Study Tour was financed by the UNDP and had the following objectives. To gain knowledge and experience in: - The multiplication of Azolla as a source of biological nitrogen, particular attention being paid to propagation of Azolla and its protection form disease, insect damage and adverse climatic conditions. - Harvesting and agricultural use of Azolla. - Contruction of small-scale biogas units. - Management of biogas units and efficient use of the gas by farming communities and of the effluents for improving soil fertility

Using detailed household-farm level data from Malawi, we measure real farm total factor productivity (TFP) controlling for a wide array of factor inputs, land quality, and transitory shocks. We nd that factor inputs are roughly evenly spread among farmers: operated land size and capital are essentially unrelated to farm TFP implying a strong negative eect on aggregate agricultural productivity. A reallocation of factors to their ecient use among existing farmers would increase agricultural productivity by a factor of 3.6-fold.

"Enhancing country capacity for UNFCCC reporting processes for the Agriculture, Forestry and Other Land Use sector: Costa Rica" summarizes the support provided by FAO between 2013 and 2016 to the government of Costa Rica, through the Monitoring and Assessment of Greenhouse Gas Emissions and Mitigation in Agriculture (MAGHG) project. Costa Rica was among the eighteen countries attending the Second FAO Workshop on Statistics for Greenhouse gas Emissions , held from 3 to 4 June 2013 in Port of Spain, Trinidad and Tobago.

Revista internacional de silvicultura e industrias forestales