Resultados de búsqueda - "Chang’an"

Diseño de una red ecológica de conservación entre la Reserva de Biosfera La Amistad y las áreas protegidas del Área de Conservación Osa, Costa Rica por Finegan, Bryan, Herrera Fernández, Bernal, Delgado, Diego, Campos Arce, José Joaquín, Céspedes, Margarita V., Velásquez, Sergio

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Experiencias y retos del manejo forestal comunitario en América Tropical por Pokorny, Benno, Sabogal, César, Jong, Will de, Stoian, Dietmar, Louman, Bastiaan, Pacheco, Pablo, Porro, Noemi

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Caracterización de la capacidad adaptativa en Nicaragua: contexto político para la inclusión de los servicios ecosistémicos en la adaptación del sector hidroeléctrico por Saini, Michel

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Moléculas activadoras de la inducción de resistencia, incorporadas en programas de agricultura sostenible por Riveros Angarita, A.S.

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Posicionamiento y gobernanza de Cacaonica en la cadena de valor del cacao orgánico de Nicaragua por Montoya, Javier, Junkin, Ruth, Gottret, María Verónica, Stoian, Dietmar

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Contribution of agricultural land uses to bird conservation: a case study of ecosystem service provisioning por Martinez Salinas, María A.

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Importancia del acceso a recursos genéticos de Musa en América Latina y el Caribe por Vézina, Anne

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Percepciones de cambio climático y respuestas adaptativas de caficultores costarricenses de pequeña escala por Viguera, Bárbara, Alpízar, Francisco, Harvey, Celia A., Martínez-Rodríguez, M. Ruth, Saborío-Rodríguez, Milagro

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Gavilán: un modelo para la simulación del crecimiento, rendimiento y cambio florísticos de los bosques centroamericanos dominados por Pentaclethra macroloba por Sitoe, Almeida, Finegan, Bryan, Franc, Alain

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Hästens behov och välfärd i förhållande till svensk lagstiftning por Krüger, Anna

“…The result of this study shows how important social contact is and the paragraph therefore needs to be changed in order to allow horses to express their social needs. …”
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Naturvärden i en värmländsk bruksskog por Isaksson, Martine

“…The aim of the study is to interpret the history of the forest in the area, i. e. describe how the forest was used by man during different centuries and how the forest has changed. I also analyse the relationship between the human influence on the forest and the presence of valuable ecologi-cal values today. …”
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Bosättning, agrarkris och fäbodväsende por Emanuelsson, Marie

“…This type of management changed the forest vegetation: juniper, grasses, sorrels and herbs increased while alder, birch and spruce decreased, and the forest came to be dominated by pine. …”
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"Anders Andersson hade eld i sin tjärdal" por Sandberg, Lena

“…The farmers combined farming and forestry and the increased logging changed the character of the forest. Jonas Åström was a versatile person. …”
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Ömsesidig hänsyn : en studie av shared space på Östra Ågatan i Uppsala por Stålnacke, Elias

Små skogliga vattendrag i Värmland por Bergkvist, Åsa

“…It was also determined if the benthic fauna composition had been changed downstream from the tracks, in the parts of the stream that had been affected by erosion. …”
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Landskapskaraktärsanalys som verktyg för hållbar byutveckling - exemplet Flädie por Mathiasson, Daniel

“…Since Flädie is a very old village that hasn´t changed much during the last 40-50 years, there is a lot of old and cultural-historical valuable elements to take under consideration if they are thinking about adding and build something new. …”

The use of tracking tunnels to monitor the activity of small mammals in habitats associated with the northern wheatear (Oenanthe oenanthe) por Öberg, Meit

“…I also investigated whether the activity of the mammals changed over time using four survey periods (each period represents the time when collecting tracks from tunnels). …”
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Sustainable bio-fuels production por Mohamed, Rajabu Hamisi

“…It was concluded from this paper that URT has to strengthen weak legislative laws, reviewing investors approach, protecting the endangered land rights of poor local people, and, hence empowering them by transforming ownership of bio-fuel industry through sustainable bio-fuel technologies, reflexive governance and roundtable on sustainable bio-fuels that ensure win-win situations.This study is establishing action plan which is meant for bio-fuels regulating institution as a needed change for Tanzania sustainable bio-fuels industry.…”
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Facing a new pest : the case of the invasive fruit fly Drosophila suzukii in southern Sweden por Mühlhäuser, Emilia

“…The problem is aggravated by climate change, enabling pest survival in previously uninhabitable areas. …”

Effects of spatial resolution,land-cover heterogeneity and different classification methods on accuracy of land-cover mapping por Awuah, Tweneboa Kwame

“…Sizes and material composition of impervious surfaces changes greatly from urban to rural areas, leading to varying spectral signatures and ultimately misclassification. …”