| Land Portal
Mostrando 91 - 100 de 561
Artículos de revistas y libros
Diciembre 2013
Zimbabwe

A preoccupation with the idea of land as a productive asset continues to dominate donor policy prescriptions imposed on poor nations of the world. The presumption is that a view of land as a productive asset implies security which then induces investment and improvements in agricultural productivity.

Artículos de revistas y libros
Diciembre 2013
Zimbabwe

Soil organic carbon (SOC) is a major attribute of soil quality that responds to land management activities which is also important in the regulation of global carbon (C) cycling. This study evaluated bulk soil C and nitrogen (N) contents and C and N dynamics in three soil organic matter (SOM) fractions separated by density.

Artículos de revistas y libros
Diciembre 2013
Zimbabwe
África austral

This paper presents a methodological framework for revitalising small-scale irrigation schemes which are no longer performing well due to a combination of infrastructural, social-economic, institutional and governance problems, among others. The framework was developed as part of a project to revitalise small-scale irrigation schemes in Masvingo Province in Zimbabwe.

Artículos de revistas y libros
Diciembre 2013
Zimbabwe

The dominant modes of vegetation variability over Zimbabwe are investigated using principal component analysis (PCA) on National Oceanic and Atmospheric Administration Advanced Very High Resolution Radiometer (NOAA-AVHRR) normalized difference vegetation index (NDVI) monthly imagery from 1982 to 2006. Spectral analysis is also used to determine the periodicities of the component loadings.

Artículos de revistas y libros
Diciembre 2013
Zimbabwe

Faced with an overabundant elephant population amid the difficult context of the land reform programme in Zimbabwe, Savé Valley Conservancy (SVC) applied for an annual management quota of 60 animals in 2008 with the objectives of controlling an increasing population, attracting goodwill from the surrounding rural communities by providing a protein source and reducing the illegal bushmeat trade

Comparta esta página