Results 1 - 10 of 27 (Sorted by date)
Policy Report
Recognising the importance of markets to sustainable forest management, this document provides guidance to timber buyers on the steps that they can take to responsibly purchase Papua New Guinean export timber. Log exports have been a major foreign exchange earner for PNG, but weak enforcement of forest laws means that the forest estate is mostly...
Peer-reviewed Article
In PLoS ONE
Author:
Yuichi Kano
David Dudgeon
So Nam
Katsutoshi Watanabe
Chaiwut Grudpan
Jarungjit Grudpan
Wichan Magtoon
Prachya Musikasinthorn
Phuong Thanh Nguyen
Bounthob Praxaysonbath
Tomoyuki Sato
Koichi Shibukawa
Yukihiro Shimatani
Apinun Suvarnaraksha
Wataru Tanaka
Phanara Thach
Dac Dinh Tran
Tomomi Yamashita
Kenzo Utsugi
Both hydropower dams and global warming pose threats to freshwater fish diversity. While the extent of global warming may be reduced by a shift towards energy generation by large dams in order to reduce fossil-fuel use, such dams profoundly modify riverine habitats. Furthermore, the threats posed by dams and global warming will interact: for...
Peer-reviewed Article
In Applied Geography
This study provides a computationally-simple method to annually update existing national forest maps and model future forest change. It involves integrating national forest maps and global tree cover maps to monitor annual forest change, and then modeling future change by linear extrapolation of the historical trend.
Peer-reviewed Article
In Journal of ISSAAS
Biofuels are often presented as an environmentally friendly alternative to fossil fuels, however, empirical analysis that is widely reported in the literature shows that biofuel production can have negative environmental and social impacts. The potential for these negative impacts can be avoided through careful planning of biofuel feedstock...
Commissioned Report
Author:
Adcharaporn Pagdee
Thapat Silalertruksa
Doungjai Waijaroen
Salila Iamittipon
Poirada Phumee
To develop their REDD+ strategies, the UNFCCC has encouraged developing countries to identify land use, land use change and forest activities, in particular those that are linked to the drivers of deforestation and forest degradation, and to their potential contribution to the mitigation of climate change (UNFCCC 2010). For Thailand, this means...
Peer-reviewed Article
In ISPRS International Journal of Geo-Information
A new method was developed for mapping forest, agricultural, and urban land cover using remote sensing imagery. It is designed to better detect small land cover objects (e.g. small forest or agricultural patches) and monitor their change (e.g. fine-scale deforestation) using freely-available satellite imagery.