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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...
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...
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 Wastewater Reuse in Kuwait and Its Impact on Amounts of Pollutants Discharged into the Sea
Wastewater Treatment Reclamation Reuse Water Pollution
2013/3/11
Kuwait has recently implemented a vigorous campaign that aims to reclaim and reuse all treated wastewater in an at- tempt to alleviate water scarcity problem and to preserve seawater quality. This pap...
Assessment of Gaseous and Particulate Pollutants in the Ambient Air in Al Mirfa City, United Arab Emirates
Ambient Air Quality Monitoring Seasonal Variations Sandstorm
2013/3/11
From 2007-2009, National Energy and Water Research Center (NEWRC) on behalf of Abu Dhabi Water and Electricity Authority (ADWEA) conducted a long term baseline study of nitrogen dioxide (NO2), carbon ...
Key Vulnerabilities and Limitations in the Management of Hazardous Waste and Its Disposal: A Checklist Assessment Tool
Hazardous Waste Vulnerabilities Checklist Environmental Crime
2013/3/13
From an environmental protection perspective, the crucial issues pertaining to the policing of hazardous waste relate to both the vulnerabilities and limitations of current practices, and the potentia...
Assessment of Mercury Pollution in Rivers and Streams around Artisanal Gold Mining Areas of the Birim North District of Ghana
Mercury Pollution Artisanal Gold mining Birim North District Ghana
2013/3/13
Artisanal gold mining in local communities is on the increase. This has led to concerns about mercury pollution resulting from these mining activities. This study was conducted to assess the level of ...
Pipeline Potential Leak Detection Technologies: Assessment and Perspective in the Nigeria Niger Delta Region
Pipeline Leaks Detection Niger Delta Oil Spill Oil Pollution
2013/3/12
This paper examines the advances in pipeline third party encroachment alert systems and leak control methods in the oil/gas industry. It also highlights the extent of spill/pollution issues in the Nig...
Determination of Significance of Environmental Impacts of Development Projects: A Case Study of Environmental Impact Assessment of Indrawati-3 Hydropower Project in Nepal
Environmental Impact Assessment Environmental Significance Ranking Prediction of Impacts Importance Weighting Judgment Values
2013/3/12
The environmental impacts are commonly quantified in the EIA studies by rating, ranking and scaling. The National EIA Guidelines, 1993, Nepal provides a guideline to score the impacts in terms of magn...
Natural Radionuclide Concentrations and Radiological Impact Assessment of River Sediments of the Coastal Areas of Nigeria
Radiological Risk Indices River Sediments In Coastal Area Gamma Spectrometery
2013/3/12
This work was carried out to measure the radioactivity level in the coastal areas of Nigeria by gamma counting of river sediment samples and assess the radiological impact associated with the use of t...
Assessment of Methane Flux from Municipal Solid Waste (MSW) Landfill Areas of Delhi, India
Landfill Municipal Solid Waste GHG Emission India
2013/3/12
Carbon dioxide, methane and nitrous oxide are the major Greenhouse Gases (GHG’s), which emit from landfill areas and contribute significantly to global warming. Moreover, that the global warming poten...
Assessment of Groundwater Quality and its Suitability for Drinking and Agricultural Uses in the Oshnavieh Area, Northwest of Iran
Groundwater Quality Hydrochemistry Hydrogeology Oshnavieh Plain Water Type
2013/3/13
The Oshnavieh plain is part of the West Azarbaijan province, which is located; 100 km south of Urmia City, northwestern of Iran, and its groundwater resources are developed for water supply and irriga...
Assessment of Radiological Contamination of Soils Due to Shipbreaking Using HPGe Digital Gamma-Ray Spectrometry System
Shipbreaking Yards HPGe Detector Radionuclides Activity Concentrations Dose Rates Radium
2013/3/13
A systematic study of the distribution of the Naturally Occurring Radioactive Materials as well as the anthropogenic radionuclide in the working environment of the Shipbreaking yards of Sitakunda, Chi...