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Now showing items 41-50 of 67
The impact of land degradation on agricultural productivity a multi-period economic land use model; a case study of the Neguev settlement, Costa Rica
(CATIE, Turrialba (Costa Rica). Agricultural University Wageningen, Wageningen (Países Bajos). Ministerio de Agricultura y Ganadería, San José (Costa Rica), 1997)
Current land use practices will have to be sustainable in order to guarantee a sufficient level of agricultural production for future generations. In this study a sub-regional multi-period linear optimization model of ...
Costa Rica: reference soils in the Atlantic Coastal Region under forest and pasture. Soil Brief Costa Rica 1
(CATIE, Turrialba (Costa Rica) International Soil Reference and Information Centre, Wageningen (Países Bajos), 1995)
Mid-term project evaluation sustainable agro-silvopastoral systems for small farmers in the Central American Dry Tropics. Draft evaluation report
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Turrialba (Costa Rica), 1992)
The project goal is to improve production and income options of small farmers in Central America. The project purpose or objectives have been refined and adjusted over time in response to the realities of project implementation. ...
La Amistad Biosphere Reserve: towards sustainable development
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Turrialba (Costa Rica). Dept. de Recursos Naturales Renovables, 1987)
Annual report for the year 1991
(CATIE, Turrialba (Costa Rica). Atlantic Zone Programme Agricultural University Wageningen, Wageningen (Países Bajos) Ministerio de Agricultura y Ganadería, San José (Costa Rica), 1992)
Relevance of secondary tropical forest for landscape restoration
(Elsevier, Ámsterdam (Países Bajos), 2021-05)
Tropical Secondary Forests (SFs) are vulnerable forest systems growing in areas that have been subject to unsustainable human activities leading to deforestation. SFs account for swathes of tropical forest landscapes that ...
Intraspecific variation in biocontrol traits in Mastrus ridens (Hymenoptera: Ichneumonidae) laboratory populations
(Springer, Nueva York (Estados Unidos), 2021-05)
Breeding natural enemies to generate populations with improved characteristics is an attractive idea, particularly nowadays with the increase in use of biological control and the availability of modern molecular and genetic ...
The environmental effects of poverty programs and the poverty effects of environmental programs: The missing RCTs.
(2019)
For decades, government agencies and nongovernmental organizations have invested in programs aimed at alleviating poverty and those aimed at protecting the environment. Whether these investments mutually reinforce each ...
Biodiversity conservation in cacao agroforestry: medium-sized project
(CATIE, Turrialba (Costa Rica), 2000)
This project is closely linked to the Action Plan of the Costa Rican National Biodiversity Law of April 14, 1998 (No. 12635) on the sustainable use of biodiversity (food security, ecosystem conservation and the improvement ...
Practical technologies for the improvement of pastures in Central America. Conference paper
(CATIE, Turrialba (Costa Rica). Atlantic Zone Programme Universidad Agrícola de Wageningen, Wageningen (Países Bajos). Ministerio de Agricultura y Ganadería, San José (Costa Rica), 1992)
Animal production in tropical regions has lagged behind plant production and the main reason is that there has been little application of forage production improvement. For all but the (semi-arid) regions technology is ...