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Rentabilidad del aprovechamiento maderable de los planes de manejo aprobados en el período 2010-2013 y su efecto en el costo de oportunidad de la tierra, para el Área de Conservación Arenal-Huetar Norte, Costa Rica
(Universidad Nacional, Costa Rica, 2018)
Evalúa la rentabilidad del modelo actual de aprovechamiento maderable en bosque natural, dentro del Área de Conservación Arenal-Huetar Norte. A través de la construcción de tres escenarios típicos, se determinó la renta ...
Costos de producción de teca (Tectona grandis L.F.) y melina (Gmelina arbórea Roxb) en un sistema silvopastoril de la zona norte de Costa Rica
(Universidad Nacional, Costa Rica, 2018)
En el presente estudio se construyó un modelo de costos financiero analizando la rentabilidad de un sistema silvopastoril, en donde el componente forestal se incorporó por medio de franjas angostas de producción de madera ...
Diversidad florística y funcional en tres tipos de formaciones vegetales de bosque muy húmedo tropical, Península de Osa, Costa Rica
(Universidad Nacional, Costa Rica, 2019)
Evalúa la composición florística y estructural de tres tipos de formaciones vegetales de Bosques Muy Húmedos Tropicales y su relación con la diversidad funcional, Península de Osa, Costa Rica. El sitio de estudio comprende ...
Propuesta de plan de gestión integral de los residuos sólidos generados en la comunidad de Lepanto, Puntarenas, Costa Rica
(Universidad Nacional, Costa Rica, 2018)
Construye una herramienta para la gestión integral de los residuos sólidos en la comunidad de Lepanto, Puntarenas, Costa Rica. El enfoque es mixto de tipo explicativo y descriptivo, basado en la metodología denominada ...
Serosurvey of selected arboviral pathogens in freeranging, two-toed sloths (Choloepus hoffmanni) and three-toed sloths (Bradypus variegatus) in Costa Rica, 2005–07
(Journal of Wildlife Diseases, 2016-10-01)
We screened for antibodies to 16 arboviruses in four populations of free-ranging sloths in Costa Rica. Blood samples were taken from 16 Hoffman's two-toed sloths (HTSs; Choloepus hoffmanni) and 26 brown-throated sloths ...
Characterization of attack events on sea turtles (chelonia mydas and lepidochelys olivacea) by jaguar (panthera onca) in naranjo sector, santa rosa national park, Costa Rica
(International Journal of Conservation Science, 2016-01)
In this study, we examined sea turtles consumption by jaguars and their temporal and spatial distribution at Naranjo beach, Santa Rosa National Park Costa Rica. We include information about sea turtle consumption rate by ...
Inter-trophic food provisioning between sea and land: The jaguar (panthera onca) as provider of sea turtle carcasses to terrestrial scavengers
(International Journal of Conservation Science, 2017-07-10)
A more complete perspective of carrion use by terrestrial vertebrates and about the role of predators in net carrion supply will improve our understanding of critical ecological processes, particularly those associated ...
Factors affecting Jaguar and Puma predation on livestock in Costa Rica
(Wildlife Biology in Practice, 2016-06)
Throughout their range, wild felids in the Americas prey on livestock and this sometimes leads to retaliatory killing. Recently, conservation and research programs focused on such conflicts have recommended mitigation and ...
Jaguars (Panthera onca) increase kill utilization rates and share prey in response to seasonal fluctuations in nesting green turtle (Chelonia mydas mydas) abundance in Tortuguero National Park, Costa Rica
(Mammalian Biology, 2015-03)
Jaguar (. Panthera onca) predation of green turtles (. Chelonia mydas mydas) is now a common occurrence in Tortuguero National Park, Costa Rica. The abundance of green turtles during nesting season ensures a constant ...
Extremely high diversity of sulfate minerals in caves of the Irazú Volcano (Costa Rica) related to crater lake and fumarolic activity
(International Journal of Speleology, 2018-05)
The caves of the Irazú volcano (Costa Rica), became accessible after the partial collapse of the NW sector of the Irazú volcano in 1994, offering the opportunity to investigate active minerogenetic processes in volcanic ...