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Forests are fundamental in maintaining water supplies, providing economic goods, mitigating climate change, and maintaining biodiversity, thus providing many of the world's poorest with income, food and medicine. Too often, forested lands are treated as "wastelands" or "free" and are easily cleared for agricultural and infrastructure expansion.
In this paper, the sustainability of two forest ecosystems (state and community/private owned) was evaluated using SPOT-5 satellite images of 2005 and 2011. This study was conducted in a sub-watershed area covering 468 km2, of which 201 km2 is managed by the state and 267 km2 by community/private ownership in the Murree Galliat region of Punjab Province of Pakistan. A participatory approach was adopted for the delineation and demarcation of forest boundaries. The Geographic Object-Based Image Analysis (GEOBIA) technique was used for identification and mapping of ten Land Cover (LC) features.
The results show that between the years 2005 to 2011, a total of 55 km2 (24 km2 in state-owned forest and 31km2 in community/private forest) was converted from forest to non-forest. The conclusion is that conservation is more effective in state-owned forests than in the community/private forests.
These findings may help to mobilize community awareness and identify effective initiatives for improvedmanagement of community/private forest land for other regions of Pakistan.
Forests are fundamental in maintaining water supplies, providing economic goods, mitigating climate change, and maintaining biodiversity, thus providing many of the world's poorest with income, food and medicine. Too often, forested lands are treated as "wastelands" or "free" and are easily cleared for agricultural and infrastructure expansion.
In this paper, the sustainability of two forest ecosystems (state and community/private owned) was evaluated using SPOT-5 satellite images of 2005 and 2011. This study was conducted in a sub-watershed area covering 468 km2, of which 201 km2 is managed by the state and 267 km2 by community/private ownership in the Murree Galliat region of Punjab Province of Pakistan. A participatory approach was adopted for the delineation and demarcation of forest boundaries. The Geographic Object-Based Image Analysis (GEOBIA) technique was used for identification and mapping of ten Land Cover (LC) features.
The results show that between the years 2005 to 2011, a total of 55 km2 (24 km2 in state-owned forest and 31km2 in community/private forest) was converted from forest to non-forest. The conclusion is that conservation is more effective in state-owned forests than in the community/private forests.
These findings may help to mobilize community awareness and identify effective initiatives for improvedmanagement of community/private forest land for other regions of Pakistan.
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Many departments and individuals generously gave advice, support and contributions to this study. The authors would like to thank the Punjab Forest Department, Government of Punjab for funding the detailed study of Murree Forest Division. The authors are thankful to Maj. (R) Shah Nawaz Badar (Secretary Govt. of Punjab, Forest, Wildlife and Fisheries Department), Dr. Omer Jehangir (Assistant Commissioner, Rawalpindi), Mr. Ali Hassan Habib (Former Director General, WWF-Pakistan) and Ms. Uzma Khan, (Director Biodiversity, WWF-Pakistan) for their guidance and support.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited.