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New assessment maps emissions in New York neighborhoods near industrial areas
纽约工业区 排放地图 化石燃料排放
2023/5/22
The explosive growth of online shopping has been heralded as a benefit for the environment, as consumers avoid the fossil fuel emissions associated with traveling to and from brick-and-mortar stores. ...
Dynamic assessment of pollution risk of groundwater source area in Northern China
Dynamic Groundwater pollution risk assessment Groundwater source area
2018/3/23
Based on the dynamic analysis and research of pollution risk of groundwater sources, this paper creates the dynamic assessment method of pollution risk of groundwater source area under the theory of “...
LANDSLIDE MONITORING AND ASSESSMENT FOR HIGHWAY RETAININGWALL: THE CASE STUDY OF TAŞKENT(TURKEY) LANDSLIDE
Landslide Monitoring Point Cloud Plane Fitting Deformation Mobile LiDAR
2018/4/18
Landslide monitoring and assessment of the highways retaining walls are a crucial task. Because there exist a risk and danger with regard to the movement of the wall to the highway by landslide force ...
LANDSLIDE MONITORING AND ASSESSMENT FOR HIGHWAY RETAININGWALL: THE CASE STUDY OF TAŞKENT(TURKEY) LANDSLIDE
Landslide Monitoring Point Cloud Plane Fitting Deformation Mobile LiDAR
2018/5/8
Landslide monitoring and assessment of the highways retaining walls are a crucial task. Because there exist a risk and danger with regard to the movement of the wall to the highway by landslide force ...
Implementation of Aquaponics in Education: An Assessment of Challenges, Solutions and Success
STEM qualitative classroom
2014/11/26
Aquaponics is the combination of aquaculture and hydroponic technology to grow both fish and plants together in a closed-loop system. While aquaponics can play a role in increasing food security, it m...
An Assessment of Environmental DNA as a Tool to Detect Fish Species in Headwater Streams
eDNA qPCR lotic stream
2014/11/26
Recent years have seen an explosion of interest in the use of freely available DNA present in aquatic systems, otherwise known as environmental DNA (eDNA), as a tool for monitoring aquatic organisms. ...
Use of Sediment Quality Guidelines and Related Tools for the Assessment of Contaminated Sediments
Sediment Quality Guidelines Related Tools Assessment Contaminated Sediments
2014/3/25
This publication summarizes the results of a Pellston Workshop sponsored by the Society of Environmental Toxicology and Chemistry (SETAC), held 17-22 August 2002 in Fairmont, Montana, USA. The full te...
Assessment of Dissolved Heavy Metal Pollution in Five Provinces of Zambia
Heavy Metals Manganese pollution Copper Mining
2013/3/9
Zambia’s economy is hinged on mining activities with Cu being the main metal. Zn and Pb were mined at one point in Kabwe town. There are also known deposits of Co and Mn. The study focused on comparin...
Assessment of the Spatial and Temporal Water Eutrophication for Lake Baiyangdian Based on Integrated Fuzzy Method
Eutrophication Evaluation Fuzzy Method Spatial Variation Temporal Variation Lake Baiyangdian
2013/3/8
Water quality evaluation entails both randomness and fuzziness. Considering that water eutrophication evaluation involves many indices, different classifications and interval values, fuzzy variable se...
Sustainable Ecotourism Established on Local Communities and Its Assessment System in Costa Rica
Biodiversity Ecotourism Sustainability Pollution
2013/3/8
This dissertation chiefly examines the difficulties and principles of establishing sustainable ecotourism based on local communities. Furthermore, mainly address management techniques of sustainabilit...
ANALYSIS AND ASSESSMENT OF HEAVY METAL POLLUTION IN SEDIMENTS OF TIANJIN HARBOR AND DAGU DRAINAGE CANAL IN BOHAI BAY, CHINA
Heavy metals Surface sediments Core sediments Bohai Bay Potential ecological risk
2013/12/12
Concentrations of heavy metals, including Cd, Hg,Pb, Cu, and As, in surface sediments from Tianjin Harbor of Bohai Bay, as well as Dagu Drainage Canal, were determined. Pollution level and source of h...
Evaluation of the Environmental Impacts Assessment (EIA) System in Lao PDR
Environmental Impact Assessment Lao PDR Strength and Weakness Procedures and Practices
2013/3/12
This study explores and seeks to explain the EIA procedures practice gap in Lao PDR. It reviews the literature and studies EIA legislation, administrative procedures, guidelines, and relevant document...
Assessment of Water Quality of Euphrates River Using Cluster Analysis
Cluster Analysis Surface Water Euphrates River Iraq
2013/3/12
Multivariate statistical method including cluster analysis (CA) was used to assess temporal and spatial variations in the water quality of Euphrates River, Iraq, for a period 2008-2009 using 16 parame...
Assessment of Radioactivity Contents and Associated Risks in Some Soil Used for Agriculture and Building Materials in Cameroon
Radionuclides Radiological Hazards Soil Gamma Spectroscopy Cameroon
2013/3/12
A survey of radioactivity content and associated radiological risks was carried out in various soils used for agriculture and building materials in Cameroon by means of a well-calibrated high-purity g...
Assessment of Pollutants in Water and Sediment Samples in Lake Chad, Baga, North Eastern Nigeria
Physicochemical Water Sediment Kwantan Turare Baga Lake Chad
2013/3/12
The purpose of this research is to determine the levels of some physicochemical parameters in water and sediment samples from Kwantan turare in Lake Chad, Baga, Borno State, Nigeria. Water samples wer...