Results 1 - 10 of 21 (Sorted by date)
Book Chapter
In Media and Disaster Risk Reduction Advances, Challenges and Potentials
Author:
Suman
Basnet
Rajib
Shaw
Dhrupad
Chaudhury

The Himalaya and Hindu Kush Region (HKH) is one of the world's most fragile ecosystems in terms of climate change and its impacts, such as, slow- and fast-onset disasters. Traditionally, nature and human beings have co-existed in this area with indigenous and local knowledge (ILK) systems and practices being used in different ways, such as for...

Peer-reviewed Article
In Remote Sensing
Author:
Dai
Xiaoai
Penglan
Luo
Kai
Yang
Linxin
Dong
Qiang
Wang
Chao
Liu
Naiwen
Li
Heng
Lu
Lei
Ma
Zhengli
Yang
Yuanzhi
Yao

Research on the service values of urban ecosystems is a hot topic of ecological studies in the current era of rapid urbanization. To quantitatively estimate the ecosystem service value in Chengdu, China from the perspectives of natural ecology and social ecology, the technologies of remote sensing (RS) and geographic information system (GIS) are...

Peer-reviewed Article
In Geomorphology
Author:
Haireti
Alifu
Jean-Francois
Vuillaume
Yukiko
Hirabayashi

Debris cover on glacier surfaces hampers the accurate detection of debris-covered ice using traditional techniques based on image band ratios. Therefore, this study tests a new automatic classification scheme for hierarchical mapping of glacier surfaces based on machine learning classifiers including k-nearest neighbors (KNN), support vector...

Peer-reviewed Article
In Remote Sensing
Author:
Haireti
Alifu
Yukiko
Hirayabashi
Jean-Francois
Vuillaume
Akihiko
Kondoh
Minoru
Urai

The Shaksgam Valley, located on the north side of the Karakoram Mountains of western China, is situated in the transition zone between the Indian monsoon system and dry arid climate zones. Previous studies have reported abnormal behaviors of the glaciers in this region compared to the global trend of glacier retreat, so the region is of special...

Non Peer-reviewed Article

発展するアジアと生活排水処理の今後

In ENECO
Keywords:
Policy Report
Contributor:

This publication is one of the major outputs of the Water Environment Partnership in Asia (WEPA).WEPA aims to strengthen water environmental governance in Asia through the collection and dissemination of information and capacity development of relevant stakeholders in partnership with eleven countries in the region, namely Cambodia, China...

Discussion Paper
Author:
Tian Yanfang

Since the end of the 1990s, the Sino-Russian border regions have witnessed a dramatic, unprecedented increase in cross-border timber trade that has made Russia the largest log supplier for China's expanding wood industry sector. Driving factors include: severe constraints in China's domestic wood supplies, the availability of rich forest resources...

Policy Brief

先進国を中心とする木材需要の高まりに応じて、人工林の総面積は過去20年で10倍に拡大した。荒廃地等における人工林の増加は、天然林に対する伐採圧力を緩和し、気候変動の抑制、住民の生計への支援、国家の開発政策への寄与など、極めて重要な役割を担っている。

現在、世界の人工林の60%以上はアジアに存在している。近年におけるアジアの人工林面積の急激な拡大は、特に中国、ベトナム、インドなどにおいて大規模な造林プログラムが実施されてきた結果である。しかし、農村地帯における企業又は政府主導の人工造林は、地域住民を彼らの生活の重要な基盤となっている土地から排除する結果となることが多く、しばしば地域の社会紛争を引き起こしてきた。造林プログラムに地域住民が参加している場合でも、土地利用が制限されるため...

Policy Report

Asian cities have faced problems caused by rapid urbanization for decades. While urbanization can bring economic development to the cities, it also produces decrease of natural resources or environmental deterioration. From the perspective of fresh water related issues, Asian cities are suffering from scarcity of water resources and water...