Results 1 - 10 of 29 (Sorted by date)
Submission to Policy Process
Author:
W.M.D.
Lanza
Ruwanthi
Fernando
H.A.U.K.
Gunarathane
Hemanthi
Goonasekera
Subakaran
Arumaithurai
Shivantha
Goonasekera
Anurudda
Karunarathana
Thilini
Rajapaksha
The Waste Management Strategy and Action Plan (WMSAP) for Negombo is the outcome of committed team effort of city officials led by the Mayor and Commissioner of the Negombo City. The strategy also received inputs from committee members of Negombo Municipal Council (NMC) which comprised of Finance Committee, Health Committee, Industrial Committee...
Peer-reviewed Article
In Land
Author:
Saeid
Gharechelou
Ryutaro
Tateishi
In this study, we measured and characterized the relative dielectric constant of mineral soils over the 0.3–3.0 frequency range, and compared our measurements with values of three dielectric constant simulation models (the Wang, Dobson, and Mironov models). The interrelationship between land cover and soil texture with respect to the dielectric...
Policy Report
Negombo City is one of the fastest growing tourist destinations in Sri Lanka. It is the major commercial and transport centre, and main health service provider for the region. However, municipal solid waste management is a pressing concern for Negombo due to expanding urbanization, increasing income, lack of public awareness, changes in consumption...
Presentation
First Sub-Regional workshop on Preparation of status Report and Sub-regional Roadmap for Implementing the Global Waste Management Goals toward Addressing SDGs in South Asia
Author:
Home to roughly 1.8 billion people, South Asia generates approximately 334 million tonnes of waste per year of which 174 million tonnes (57%) is organic in content. In addition to the increase in municipal solid waste, managing complex and emerging waste streams, including e-waste, food waste, construction and demolition waste, disaster waste...
Peer-reviewed Article
In Remote Sensing
Author:
Saeid
Gharechelou
Ryutaro
Tateishi
Generally, the characterization of land surface roughness is obtained from the analysis of height variations observed along transects (e.g., root mean square (RMS) height, correlation length, and autocorrelation function). These surface roughness measurements are then used as inputs for surface dynamics modeling, e.g., for soil erosion modeling...
Peer-reviewed Article
In Remote Sensing
Author:
Hossein
Vahidi
Brian
Klinkenberg
L. Monika
Moskal
Wanglin
Yan
This paper presents a collective sensing approach that integrates imperfect Volunteered Geographic Information (VGI) obtained through Citizen Science (CS) tree mapping projects with very high resolution (VHR) optical remotely sensed data for low-cost, fine-scale, and accurate mapping of trees in urban orchards. To this end, an individual tree crown...
Commissioned Report
Based on the study conducted in 8 countries in Asia, this report identifies challenges and barriers in conducting, implementing the Technology Needs Assessment (TNA) and Technology Action Plan (TAP). This Technology Needs Assessment Analysis (TNA) Study was commissioned by the United Nations Environment Programme Regional Office for Asia Pacific...