23件中 1~10件 (日付順)
査読付論文
Remote Sensing所収
This paper demonstrates the importance of considering scale issues when estimating the accuracy of land use/land cover maps, particularly when satellite images having different spatial resolutions (i.e. pixel sizes) are used in combination to generate the land use/land cover maps. The results are important for creators and users of these types of...
査読付論文
Applied Geography所収
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.
査読付論文
Journal of ISSAAS所収
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...
研修用教材
Forest Governance e-Learning Series A video e-learning series examining the importance of good governance for sustainable forest management. Presenting: - The story of Nepal’s four decades of community forest management. - A case study on what constitutes quality forest governance. - A project to develop a national standard for forest governance in...
研修用教材
IGES Forest Governance e-learning videos series comprises two videos: 1) Nepal’s Community Forests: A story of good governance 2) A Quality Standard for Forest Governance:Demonstrating a practical and participatory approach to develop a Quality-of-Governance Standard The series examines the importance of good governance for sustainable forest...
研修用教材
IGES Forest Governance e-learning videos series comprises two videos: 1) Nepal’s Community Forests: A story of good governance 2) A Quality Standard for Forest Governance:Demonstrating a practical and participatory approach to develop a Quality-of-Governance Standard The series examines the importance of good governance for sustainable forest...
データ/ツール
UCI Machine Learning Repository
This data set (http://archive.ics.uci.edu/ml/datasets/Forest+type+mapping) contains training and testing data from a remote sensing study which mapped different forest types based on their spectral characteristics at visible-to-near infrared wavelengths, using ASTER satellite imagery. The data set be used to evaluate the performance of different...
査読付論文
ISPRS International Journal of Geo-Information所収
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.