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Oil palm concessions in southern Myanmar consist mostly of unconverted forest

The increased demand for palm oil has led to an expansion of oil palm concessions in the tropics, and the clearing of abundant forest as a result. However, concessions are typically incompletely planted to varying degrees, leaving much land unused. The remaining forests within such concessions are a...

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Autores principales: Nomura, Keiko, Mitchard, Edward T. A., Patenaude, Genevieve, Bastide, Joan, Oswald, Patrick, Nwe, Thazin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6695397/
https://www.ncbi.nlm.nih.gov/pubmed/31417153
http://dx.doi.org/10.1038/s41598-019-48443-3
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author Nomura, Keiko
Mitchard, Edward T. A.
Patenaude, Genevieve
Bastide, Joan
Oswald, Patrick
Nwe, Thazin
author_facet Nomura, Keiko
Mitchard, Edward T. A.
Patenaude, Genevieve
Bastide, Joan
Oswald, Patrick
Nwe, Thazin
author_sort Nomura, Keiko
collection PubMed
description The increased demand for palm oil has led to an expansion of oil palm concessions in the tropics, and the clearing of abundant forest as a result. However, concessions are typically incompletely planted to varying degrees, leaving much land unused. The remaining forests within such concessions are at high risk of deforestation, as there are normally no legal hurdles to their clearance, therefore making them excellent targets for conservation. We investigated the location of oil palm plantations and the other major crop – rubber plantations in southern Myanmar, and compared them to concession boundaries. Our results show that rubber plantations cover much larger areas than oil palm in the region, indicating that rubber is the region’s preferred crop. Furthermore, only 15% of the total concession area is currently planted with oil palm (49,000 ha), while 25,000 ha is planted outside concession boundaries. While this may in part be due to uncertain and/or changing boundaries, this leaves most of the concession area available for other land uses, including forest conservation and communities’ livelihood needs. Reconsidering the remaining concession areas can also significantly reduce future emission risks from the region.
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spelling pubmed-66953972019-08-19 Oil palm concessions in southern Myanmar consist mostly of unconverted forest Nomura, Keiko Mitchard, Edward T. A. Patenaude, Genevieve Bastide, Joan Oswald, Patrick Nwe, Thazin Sci Rep Article The increased demand for palm oil has led to an expansion of oil palm concessions in the tropics, and the clearing of abundant forest as a result. However, concessions are typically incompletely planted to varying degrees, leaving much land unused. The remaining forests within such concessions are at high risk of deforestation, as there are normally no legal hurdles to their clearance, therefore making them excellent targets for conservation. We investigated the location of oil palm plantations and the other major crop – rubber plantations in southern Myanmar, and compared them to concession boundaries. Our results show that rubber plantations cover much larger areas than oil palm in the region, indicating that rubber is the region’s preferred crop. Furthermore, only 15% of the total concession area is currently planted with oil palm (49,000 ha), while 25,000 ha is planted outside concession boundaries. While this may in part be due to uncertain and/or changing boundaries, this leaves most of the concession area available for other land uses, including forest conservation and communities’ livelihood needs. Reconsidering the remaining concession areas can also significantly reduce future emission risks from the region. Nature Publishing Group UK 2019-08-15 /pmc/articles/PMC6695397/ /pubmed/31417153 http://dx.doi.org/10.1038/s41598-019-48443-3 Text en © The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Nomura, Keiko
Mitchard, Edward T. A.
Patenaude, Genevieve
Bastide, Joan
Oswald, Patrick
Nwe, Thazin
Oil palm concessions in southern Myanmar consist mostly of unconverted forest
title Oil palm concessions in southern Myanmar consist mostly of unconverted forest
title_full Oil palm concessions in southern Myanmar consist mostly of unconverted forest
title_fullStr Oil palm concessions in southern Myanmar consist mostly of unconverted forest
title_full_unstemmed Oil palm concessions in southern Myanmar consist mostly of unconverted forest
title_short Oil palm concessions in southern Myanmar consist mostly of unconverted forest
title_sort oil palm concessions in southern myanmar consist mostly of unconverted forest
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6695397/
https://www.ncbi.nlm.nih.gov/pubmed/31417153
http://dx.doi.org/10.1038/s41598-019-48443-3
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