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The use of plant architectural models for estimating radiation transfer within agroforestry systems -an example for multi-strata coconut-based farming systems
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Turrialba (Costa Rica) | DANIDA, Turrialba (Costa Rica) | GTZ, Eschborn (Alemania) | ICRAF, Nairobi (Kenia) | IUFRO, Viena (Austria), 1999)
Evolution of multistrata agroforestry systems in the Americas
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Turrialba (Costa Rica), 1999)
Seed removal and seed dispersal in two selectively-logged forests with contrasting protection levels in Costa Rica
(CATIE, 1999-04)
We evaluated seed removal and the rate of removed seeds (as a measure of dispersal) in two nearby tropical rain forest sites in the Caribbean lowlands of Costa Rica that had been selectively logged buth that differ in their ...
Traditional cocoa agroforestry systems in Waslala, Nicaragua: adoption of technology and adaptation to local environment and priorities
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Turrialba (Costa Rica) | DANIDA, Turrialba (Costa Rica) | GTZ, Eschborn (Alemania) | ICRAF, Nairobi (Kenya) | IUFRO, Viena (Austria), 1999)
A case study on the effect of biological disease control on the rehabilitation of abandoned cocoa (Theobroma cacao) farms under two shading regimes and with two application times in Tingo Marái, Perú
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), 1999)
Timber species for shade in new and old cocoa fields
(CATIE, Turrialba (Costa Rica) | DANIDA, Turrialba (Costa Rica) | GTZ, Eschborn (Alemania) | ICRAF, Nairobi (Kenya) | IUFRO, Viena (Austria), 1999)
Modelling Pentaclethra forest - an important Central American lowland rain forest type - for timber production
(CATIE, 1999-02)
Pentaclethra forest is a major component of the Central American Atlantic Moist Forest Ecoregion (CAAMFE). It covers most of the Costa Rican Atlantic Lowland region and parts of Panama and Nicaragua. Although soils are ...
Elementos fenológicos para la silvicultura de Quassia amara en Talamanca, Costa Rica
(CATIE, 1999)
Quassia amara is a tropical shrub used as a medicinal plant or natural insecticide, and whose silviculture for diversified forest management is studied by CATIE. In Costa Rica the species is found below 450 m.a.s.l. in ...
Economic study of four agroforestry models with cocoa crop in Brazilian Amazonia
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Turrialba (Costa Rica), 1999)
Mejoramiento del suelo por Acacia mangium en un sistema silvopastoril con Brachiaria humidicola
(1999)
El trabajo se realizó en la provincia de Veraguas, Panamá, sobre suelos ultisoles en bosque subhúmedo tropical (bsh-T). El objetivo del estudio fue determinar el efecto de la incorporación de Acacia mangium, sobre el ...