ジョンソン ブライアン

104件中 1~10件目を表示中 (日付順)
査読付論文
Sustainability Science所収
The paper narrates an empirical study of participatory mapping and spatial characterization of six non-material landscape values across multiple coastal production landscapes in the Indian Sundarban delta. The methodology relies on an inexpensive rapid rural appraisal technique that integrates the conventional notion of place preference and...
査読付論文
Water所収
著者:
Molekoa
Mmasabata Dolly
Avtar
Ram
Minh
Huynh Vuong Thu
Sahu
Netrananda
Verma
Ram Lal
Yunus
Ali P.
Considering the well‐documented impacts of land‐use change on water resources and the rapid land‐use conversions occurring throughout Africa, in this study, we conducted a spatiotemporal analysis of surface water quality and its relation with the land use and land cover (LULC) pattern in Mokopane, Limpopo province of South Africa. Various physico...
査読付論文
Remote Sensing所収
著者:
Xiaoai
Dai
Luo
Penglan
Yang
Kai
Dong
Linxin
Wang
Qiang
Liu
Chao
Li
Naiwen
Lu
Heng
Ma
Lei
Yang
Zhengli
Yao
Yuanzhi
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...
査読付論文
Progress in Disaster Science所収
著者:
Avtar
Ram
Mukherjee
Abhijit
Ahsan
Md. Nasif
Cong Hiep Nguyen
Duc
Nguyen
Hong Quan
Shaw
Rajib
Mishra
Binaya Kumar
Rapid global changes (population growth, urbanization and frequent extreme weather conditions) have cumulatively affected local water bodies and resulted in unfavorable hydrological, ecological, and environmental changes in the major river systems. Particularly, communities in isolated riverine islands are heavily affected due to their poor...
査読付論文
International Journal of Disaster Risk Reduction所収
The paper narrates a pilot study to understand disaster preparedness among foreign residents living in Japan, using typhoon Hagibis as a reference. We empirically evaluated an individual disaster preparedness framework following the 72-h golden rule of disaster survival. The framework consisted of 14 variables, and responses were collected over a...
ポリシーレポート
著者:
United Nations Environment Programme [UNEP]
[DAISY] GEO for Youth Asia and the Pacific (text only DAISY3, zip file) IGES is proud to provide GEO for Youth Asia and the Pacific in DAISY format. DAISY enables accessibility of information to all, including people with print disabilities. This DAISY file was created by persons with disabilities and the support of the Assistive Technology...
査読付論文
Geomorphology所収
著者:
Alifu
Haireti
Vuillaume
Jean-Francois
Hirabayashi
Yukiko
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...
査読付論文
Remote Sensing所収
著者:
Land use/land cover (LULC) maps are now being used across disciplines for many different types of applications, e.g., to analyze urban heat islands or rainfall-runoff dynamics. Traditional map accuracy metrics are limited in this regard, as they only assess LULC map thematic accuracy. In reality, some types of misclassification lead to larger...
査読付論文
Remote Sensing所収
Image segmentation and geographic object-based image analysis (GEOBIA) were proposed around the turn of the century as a means to analyze high-spatial-resolution remote sensing images. Since then, object-based approaches have been used to analyze a wide range of images for numerous applications. In this Editorial, we present some highlights of...
ファクトシート
Key point Analyzed several water quality parameters (pH, electrical conductivity (EC), total dissolved solids (TDS), Chloride (Cl), and temperature) based on 35 well samples collected by local government staff in Oriental Mindoro Province of the Philippines. Cl- concentration was calculated using salinity values based on Equation: Sal (ppt) = 0...

お探しのプロジェクトは見つかりませんでした。