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Now showing items 231-240 of 240
Un caso de evolución en el desarrollo de proyectos forestales
(CATIE, Turrialba (Costa Rica), 1991-02)
Time-varying pricing may increase total electricity consumption: Evidence from Costa Rica
(Elsevier, 2020)
We study the implementation of a time-varying pricing (TVP) program by a major electricity utility in Costa Rica. Because of particular features of the data, we use recently developed understanding ofthe two-way fixed ...
Effects of acid and hot water pretreatments and seed burial on the germination of tropical moist forest seeds
(1986-10)
Para determinar si las cubiertas duras de algunas semillas del bosque tropical húmedo fueron un factor causante de las demoras largas en su germinación, se escogieron 39 especies de Panamá y Costa Rica y se suavizaron ...
Assessing the joint effects of landscape, farm features and crop management practices on berry damage in coffee plantations
(Elsevier, 2022-02-09)
Evaluates the joint effects of crop management on plot level, farm characteristics, and landscape structure at different spatial scales on CBB infestation in 50 Costa Rican coffee farms. In five plants of each farm, the ...
Above‑ground biomass models for dominant trees species in cacao agroforestry systems in Talamanca, Costa Rica
(Springer Nature, 2022)
Tree biomass allometric models are essential to estimate biomass, carbon sequestration and nutrient cycling in cacao agroforestry systems and other land uses with woody perennial species. A total of 34 trees of Cordia ...
Respuesta de plantas diferenciales y morfometría de algunos Meloidogyne spp. de Costa Rica
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1984-10)
Con base en los resultados de un estudio morfométrico de machos, hembras y juveniles en el segundo estadio, y en la respuesta de siete plantas diferenciales, se pudo diferenciar cinco especies de Meloidogyne entre 16 ...
Hydrological Response of Tropical Catchments to Climate Change as Modeled by the GR2M Model: A Case Study in Costa Rica
(Sustainability, 2022-12)
This study aimed to assess the impacts of climate change on streamflow characteristics of five tropical catchments located in Costa Rica. An ensemble of five General Circulation Models (GCMs), namely HadGEM2-ES, CanESM2, ...
The SIESTA geographic database : instruction for its use and maintenance
(CATIE, Turrialba (Costa Rica). Atlantic Zone Programme Agricultural University Wageningen, Wageningen (Países Bajos) Ministerio de Agricultura y Ganadería, San José (Costa Rica), 1993)
Via farmers objectives to a farmer typology : design of a farmer typology in the Atlantic Zone of Costa Rica with special regard to the role of trees
(CATIE, Turrialba (Costa Rica). Atlantic Zone Programme Agricultural University Wageningen, Wageningen (Países Bajos) Ministerio de Agricultura y Ganadería, San José (Costa Rica), 1996-10)
Muchos métodos actualmente usados para la clasificación de fincas ("farm classification") no satisfacen porque no toman en cuenta el factor humano en el uso de la tierra. En cambio, la clasificación de fincas que se ...