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There are 1, 169 content items of different types and languages related to plan d'aménagement forestier on the Land Portal.
Displaying 553 - 564 of 673

Land Suitability for Oil Palm in Southern Myanmar

Reports & Research
Juin, 2014
Myanmar

... The first commercial small-scale oil palm plantations were introduced to Myanmar in 1926 covering 120 ha. In the 1980’s the European Economic Community and Swiss
government implemented a palm oil project to stimulate growth in the sector. As of 2014 401,813 ha have been allocated and 134,539 ha planted. The government
target is to plant 282,470 ha by 2030. The land is allocated to 44 companies, comprising 43 local companies and one Foreign Direct Investment. Three foreign

Forest Management in Myanmar

Reports & Research
Novembre, 1995
Myanmar

Development of Forest Management: Management, Reservation, RegenerationWorking Plans, System of Management, Importance of Inventories in Forest Management, Plantations, Past Productions, Future Yield. Effect of Forest Management: Discussions, Conclusion, References. Discussion: Teak yield reduction in Myanmar is due to over exploitation especially in the accessible areas. This can be recovered by providing rest period and proper silvicultural operation. It is to be noted that plantation yields can be very high quantitatively and economically.

Deforestation in the Ayeyarwady Delta and the Conservation Implications of an Internationally Engaged Myanmar

Reports & Research
Septembre, 2011
Myanmar

... Myanmar is a country of huge biodiversity importance that is undergoing major political change, bringing with it new international engagement. This includes access to international markets, which will likely spur investment in export-oriented agriculture, leading to increased pressures on already threatened ecosystems. This scenario is illustrated in the Ayeyarwady Delta, the country’s agricultural heartland sustaining high deforestation rates. Using the Delta as a model system, we use an integrated

Cropland restoration as an essential component to the forest landscape restoration approach - Global effects of widescale adoption

Policy Papers & Briefs
Décembre, 2017

Existing approaches and methodologies that investigate effects of land degradation on food security vary greatly. Although a relatively rich body of literature that investigates localized experiences, geophysical and socioeconomic drivers of land degradation, and the costs and benefits of avoiding land degradation already exists, less rigorously explored are the global effects of restoring degraded landscapes.

Implications of wide-scale cropland restoration: A crucial element of the forest landscape restoration approach

Policy Papers & Briefs
Décembre, 2017

The results of this study reveal that the full inclusion of crop production in the forest landscape restoration approach could produce largescale,
worldwide benefits for food security and therefore facilitate a wide uptake of restoration practices and the implementation of large
restoration projects. The positive impacts are multifaceted and significant in size: a reduction in malnourished children ranging from three
to six million; a reduced number of people at risk of hunger, estimated to be between 70 and 151 million; reduced pressure for expansion

Análisis de la eficacia de los planes de manejo de bosque nativo en la provincia de Chubut, Argentina

Journal Articles & Books
Janvier, 2004
Argentine

La provincia del Chubut posee, en la zona andina, 1.000.000 de hectáreas de bosques nativos, de las cuales 133.000 hectáreas, mayoritariamente conformadas por bosques puros de Nothofagus pumilio "lenga" (90%) se consideran aptas para la producción de madera. De ellas, aproximadamente 10.000 hectáreas han sido o son objeto de algún régimen de aprovechamiento forestal. En 1992 se pusieron en vigencia unas normas específicas que básicamente exigen a quienes pretenden extraer madera del bosque nativo la presentación de planes de manejo forestal.

LIDAR-based estimation of bole biomass for precision management of an Amazonian forest: comparisons of ground-based and remotely sensed estimates.

Journal Articles & Books
Brésil

Based on airborne LIDAR data on canopymorphology and height of Amazon forest trees, we developed allometric models to estimate dry biomass stored in the boles of dominant and co-dominant individuals and compared these results with those from equations based on traditional variables such as diameter at breast height (DBH). The database consisted of 142 trees of interest for logging in a forest under management for timber in Brazil's state of Acre.

Dinámica y consecuencias del cambio en la cobertura y el uso del suelo en el Chaco semi-árido

Reports & Research
Décembre, 2013
Bolivie
Paraguay
Brésil
Argentine
Amérique du Sud

La deforestación en Sudamérica afecta principalmente a tres ecosistemas: El Cerrado en Brasil, la selva de Chiquitanos en Bolivia y el Gran Chaco en Bolivia, Paraguay y Argentina, siendo en estos dos últimos países en donde ocurren las mayores transformaciones del paisaje para la producción de commodities para exportación.

Ritmos de crecimiento diamétrico en los bosques secos tropicales: aportes al manejo sostenible de los bosques de la provincia biogeográfica del Cerrado Boliviano

Journal Articles & Books
Décembre, 2011
Bolivie

La información obtenida a partir de los anillos de crecimiento fue utilizada para proveer los ritmos de crecimiento diamétrico de siete especies forestales de la provincia biogeográfica del Cerrado Boliviano. En este análisis dendrocronológico se emplearon 10 a 50 árboles por especies. La medición del ancho de los anillos de crecimiento brindó datos precisos, con los cuales se determinó la variabilidad del incremento entre especies y entre sitios para un periodo común de 100 años.

Potencial socioeconômico da atividade florestal na Reserva de Desenvolvimento Sustentável - Piagaçu Purus, Amazonas Central

Reports & Research
Brésil

La Reserva de Desenvolvimiento Ssustentable Piagaçu Purus ( Corazón grande del Purus originado de la lengua Tupi), creada con una área de aproximadamente de 1.008.167 has (Un millón ocho mil ciento y sesenta y siete hectáreas), con la creación de la reserva indígena Itixi- Mitari con180.850 has. Pasa a tener 827.317 has. Se encuentra localizada entre las coordenadas geográficas 4º05' e 5º35' S e 61º73' e 63º35' W, en la región central del estado del Amazonas.