Licenciatura en Ingeniería Forestal: Envíos recientes
Mostrando ítems 101-120 de 216
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Fertilización con boro y análisis genéticos de los ensayos de teca (Tectona grandis L.f) de MLR Forestal, Siuna, RAAN, Nicaragua
(Instituto Tecnológico de Costa Rica, 2017)The aim of this study is to determine if fertilization with boron in the soil, has an effect on growth in diameter and height in teak tree at 13 months of age in plantations located at Siuna, RAAN, Nicaragua. Boron doses ... -
Cobertura del suelo del año 2016 del cantón Tarrazú, San José, Costa Rica
(Instituto Tecnológico de Costa Rica, 2016)The study consisted in the classification of the soil cover of the canton of Tarrazú. Three LANDSAT 8 images were used, which were used together to make the final classification, the classification was validated, the final ... -
Comportamiento de clones de teca (Tectona grandis Linn. F.) en Costa Rica y Nicaragua
(Instituto Tecnológico de Costa Rica, 2017)The first chapter presents the evaluation of two clonal teak trials in Guanacaste, Costa Rica, where the behavior of 49 genotypes at an age of 4 years was analyzed. Each clone was represented by 24 repetitions, randomly ... -
Dinámica poblacional en una cronosecuencia de bosque seco tropical, Parque Nacional Santa Rosa, Guanacaste, Costa Rica.
(Instituto Tecnológico de Costa Rica, 2017)Resumen. Los bosques secos tropicales son un ecosistema fuertemente amenazado debido a factores antropogénicos. Además, existe un gran vació de información respecto a este ecosistema. El objetivo de este estudio fue evaluar ... -
Estudio base para el monitoreo ecológico de especies conspicuas de aves y mamíferos en la Estación Biológica Sirena, Parque Nacional Corcovado, Puntarenas, Costa Rica
(Instituto Tecnológico de Costa Rica, 2013)A study based on an ecological monitoring conspicuous species of birds and mammals at the Sirena Biological Station, Corcovado National Park. Two types of coverage were selected: primary forest (BP) and secondary forest ... -
Análisis de factibilidad financiera de un proyecto de gasificación de biomasa forestal para la generación de 2MW de potencia en Costa Rica
(Instituto Tecnológico de Costa Rica, 2016)This work is based on the analysis of existing information in order to identify the role that forest biomass plays for power generation with existing technologies. The adequate thermochemical process was identified in ... -
Zonificación de la susceptibilidad a deslizamiento, por medio de la metodología Mora-Vahrson, en la microcuenca del Río Macho, San José, Costa Rica
(Instituto Tecnológico de Costa Rica, 2016)The susceptibility to landslides in the Rio Macho microbasin was determined using a Geographic Information System, applying Mora-Varhson methodology. This methodology allows to classify the susceptibility to landslides of ... -
Análisis mensual de acumulación de biomasa y fijación de carbono en una plantación de Gmelina arborea Roxb. Los Chiles, Alajuela, Costa Rica.
(Instituto Tecnológico de Costa Rica, 2016)The increase of the DBH and the total tree height, as well as the increase and accumulation of biomass, carbon and CO2-e were studied in a G. arborea plantation (1.3 years), during a eight month period in Los Chiles, Costa ... -
Evaluación de ensayos clonales de Hieronyma Alchorneoides, en la zona norte de Costa Rica
(Instituto Tecnológico de Costa Rica, 2016)Pilón (Hieronyma alchorneoides) is one of the native species that presents greater adaptation to plantations (Delgado, Marcelino, Murillo & Castillo, 2003), due to its growth characteristics, multiple uses, high ecological ... -
Evaluación de ensayos genéticos de teca (Tectona grandis L.f.) en Costa Rica y Panamá, empresa Brinkman y Asociados Reforestadores de Centroamérica S.A.
(Instituto Tecnológico de Costa Rica, 2016)A worldwide level, teak (Tectona grandis) wood is one of the most appreciated and commercialized occupying 74% of the area planted with hard tropical species of high value; in Costa Rica, 20% of the total harvested wood ... -
Distribución y estructura horizontal de seis especies de árboles maderables en los bosques de la zona norte de Costa Rica
(Instituto Tecnológico de Costa Rica, 2016)It was collected information based on sampling of forest management plans, preliminary inventories and censuses, to know the optimal distribution and behavior of the horizontal structure with results of the abundance and ... -
Estudio de mercadeo para adoquines ecológicos en el Gran Área Metropolitana (GAM), Costa Rica
(Instituto Tecnológico de Costa Rica, 2014)A marketing study for ecological pavers using waste wood pallets, which focuses its marketing and merchandising in the Gran Área Metropolitana (GAM) of Costa Rica; to do an analysis of offer and demand for ecological pavers ... -
Análisis del cambio de cobertura forestal 2005-2015 en Guanacaste, Costa Rica.
(Instituto Tecnológico de Costa Rica, 2016)Costa Rica experienced a rapid deforestation between the decades of the 60`s and 70`s, however later drove a series of environmental management policies to reverse this destructive process. For this reason, Costa Rica ... -
Estudio técnico en la producción de adoquines a partir de residuos de madera de tarimas, Cartago, Costa Rica
(Instituto Tecnológico de Costa Rica, 2014)Three different treatments were applied to wooden particles from reused pallets of Pinus sp: hot water wash, unwashed and unwashed with calcium carbonate. These wooden particles were incorporated with cement, sand and ... -
Modelos de volumen comercial, perfil de fuste y crecimiento para plantaciones clonales de Gmelina arborea Roxb. ex Sm. en Costa Rica
(Instituto Tecnológico de Costa Rica, 2015)Melina´s tree (Gmelina arborea) is the second species with the most reforestation area in Costa Rica, because it adaptability to different climatic conditions, fast growth and productivity. Since 90´s melina’s genetic ... -
Atlas Digital del Plan GAM 2013
(Instituto Tecnológico de Costa Rica, 2014)In 2012 a colaboration process between ONU-Habitat, Technological Institute of Costa Rica, the Ministry of Housing and Human Settlements and the National Institute of Housing and Urban Development, was oficıalızed under ... -
Simulación de embalses para la generación de energía eléctrica en la sub cuenca del río Telire, Reserva Indígena Cabécar Telire, Limón, Costa Rica
(Instituto Tecnológico de Costa Rica, 2015)A study is proposed to evaluate morphological and water balance variables, to locate different heights and options for flood scenarios in the sub basin Telire River and to determine the coverage of the impacted area in ... -
Modelo para el establecimiento de corredores biológicos en áreas ambientalmente frágiles en el cantón Carrillo, Guanacaste, Costa Rica
(Instituto Tecnológico de Costa Rica, 2015)Fragmentation processes, modify natural ecosystems due to many human activities, such as forest foliage removal, development of infrastructure, extensive ranching and more. To maintain the dynamics of such ecosystems, it ... -
Análisis florístico de dos poblaciones de árboles en diferentes altitudes en un Bosque Primario en San Isidro, San Ramón, Costa Rica
(Instituto Tecnológico de Costa Rica, 2015)Weather conditions may cause a change in the structure of plants in the altitudinal gradient. The objective of this study was to relate the floristic composition in populations of trees in two altitudinal floors in a primary ... -
Mapas de susceptibilidad al deslizamiento en las microcuencas de los ríos Torres y Tibás, Costa Rica
(Instituto Tecnológico de Costa Rica, 2015)Costa Rica is a very mountainous territory, with faulting, steed slopes and climatic conditions, which promotes landslides generation that can be aggravated with trigger variables. Historically, Central valley has high ...