La importancia de los incendios forestales en la cuenca mediterránea hace de estas perturbaciones un factor determinante en el análisis y la gestión de riesgos ecológicos, así como en los vinculados a la protección civil. La actual demanda de servicios recreativos en el bosque genera una intensificación de estos riesgos, lo que precisa de una adecuada respuesta por todos los agentes implicados en la gestión.
En el presente trabajo se analiza cómo afecta la composición y estructura del bosque a la riqueza de aves forestales, a escala de 1x1 km, en Cataluña. Se muestra que la riqueza de aves se ve favorecida por la cabida forestal, siempre que se evite la dominancia de masas excesivamente cerradas (FCC [Fracción de Cabida Cubierta] 70%); por la presencia de las clases naturales de edad más avanzadas (latizales y fustales); y por la diversidad de especies arbóreas y la mezcla de frondosas y coníferas.
This paper points out some defects of the current forest register and proposes a concept of next-generation forest register from the view point of GIS application to forest management. Since the fundamental purpose of the GIS is to conduct spatial analysis of multiple thematic maps, one of the basic requirements for the next-generation forest register is the management of forest information on a thematic map basis by using the spatial analysis function of the forest GIS. The main proposals are as follows.
This study is based on the Forest's Owners designated by the Matsudo City Green Regulations. It aims is develop the current Conservation Policy State on Privately Owned Forests and those forests open to the local residents, as well as to examine the achievements and tasks of public visit management and cooperation with citizen's organizations. In this survey we gave a questionnaire to the landowners, and conducted an interview with the personal from the local government offices.
Study region : In this study, 33 catchments across the Lower Mekong Basin in Southeast Asia are examined to detect historical changes in their hydrological response via a model-based methodology.Study focus : Intensive development over the past half century across Southeast Asia’s Lower Mekong Basin has inevitably affected natural resources. Large areas have been converted from forests for subsistence and commercial agriculture, and urban development. We implement an innovative approach to screen hydrologic data for detecting impacts of such large-scale changes on hydrological response.
In this study, land use changes between 1986-2001 in Bartın-Ulus-Asagıdere watershed area was determined. In order to determine the land use percentages in 1986, Forest Management plan has been taken into consideration. Land use data belonging to 2001 has been determined by making use of the observations in the study area and data obtained from Forest Management plan of the year 2001. Arcview 3.2 software programme were used to analyze, examine and evaluate the data.
Variants of Indigenous forest management reflect distinct historical and political-economic contexts. Indigenous forest management was largely unrecorded in the colonial period and, in the present, can range from industrial to ecosystem-based forest management, autonomous management and rentier practices. Evidence of Indigenous forest management has assumed political importance in those nation-states that require historical evidence of past land use and occupancy as the basis for negotiation of Indigenous-titled lands.
We review seven certification systems for verifying carbon trading from forestry and other land uses, and evaluate evidence of their effectiveness in generating social and environmental co-benefits. Published research on non-carbon co-benefits was located by searching the three principal bibliographic databases in this area of science: CABI, ISI Web of Science Core Collection and SCOPUS. We included studies published in English from 2000 to 2016. Our searches yielded 679 studies after duplicates were removed.
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