Trophic state and limiting nutrient evaluations using trophic state/level index methods: a case study of Borçka Dam Lake.

abstract：:In many regions around the globe, including India, degradation in the quality of groundwater is of great concern. The objective of this investigation is to determine the effect of recharge from a check dam on quality of groundwater in a region of Krishnagiri District of Tamil Nadu State, India. For this study, water s...

journal_title：Environmental monitoring and assessment

authors： Gowrisankar G,Jagadeshan G,Elango L

更新日期：2017-04-01 00:00:00

abstract：:In this article, we describe the design and development of a quantitative, geospatial risk assessment tool intended to facilitate monitoring trends in wildfire risk over time and to provide information useful in prioritizing fuels treatments and mitigation measures. The research effort is designed to develop, from a s...

journal_title：Environmental monitoring and assessment

authors： Thompson MP,Calkin DE,Gilbertson-Day JW,Ager AA

更新日期：2011-08-01 00:00:00

abstract：:The contamination of semi-volatile organic compounds (SVOCs) in the surface sediments of the Guan River Estuary, China was fully investigated. Total concentrations of 56 species of SVOCs ranged from 132 to 274 ng/g with an average of 186 ng/g (dry weight). Polycyclic aromatic hydrocarbon (PAH) concentrations were posi...

journal_title：Environmental monitoring and assessment

authors： He X,Song X,Pang Y,Li Y,Chen B,Feng Z

更新日期：2014-07-01 00:00:00

abstract：:Concentrations of Cu, Mn, Zn, Fe, Cr, and Pb were estimated using ICP-MS in nine commercially important and locally consumed fish species (Sarda orientalis, Scomberomorus commerson, Rastrelliger kanagurta, Sardinella longiceps, Paraplagusia bilineata, Cynoglossus lida, Cynoglossus macrostomus, Lepturacanthus savala, a...

journal_title：Environmental monitoring and assessment

authors： Biswas S,Prabhu RK,Hussain KJ,Selvanayagam M,Satpathy KK

更新日期：2012-08-01 00:00:00

abstract：:The levels of a 2,2',4,4',5,5'-hexabromobiphenyl (BB-153) were measured in human milk samples collected in 2007 and 2011 from residents in China by high-resolution gas chromatography-high-resolution mass chromatography (HRGC-HRMS) with isotope dilution. The median concentrations of BB-153 from the samples collected in...

journal_title：Environmental monitoring and assessment

authors： Liu X,Wen S,Li J,Zhang L,Zhao Y,Wu Y

更新日期：2016-09-01 00:00:00

abstract：:Consistent estimators of change and state becomes an issue when sample data come from a mix of permanent and temporary observation units. A joint maximum likelihood estimator of state and change creates estimates of state that depend on antecedent viz. posterior survey results and may differ from estimates of state de...

journal_title：Environmental monitoring and assessment

authors： Magnussen S,Köhl M

更新日期：2005-06-01 00:00:00

abstract：:Current (C) and previous year (C + 1) needles and soils (organic horizon, 0-10 cm and 10-20 cm mineral depth) of Masson pine (Pinus massoniana L.) trees were sampled at four forested sites (Huang Pu industrial district, HP; South China Botanical Garden, BG; Mao Feng Mt., MF; and Nan Kun Mt., NK) in Guangzhou along a u...

journal_title：Environmental monitoring and assessment

authors： Sun FF,Wen da Z,Kuang YW,Li J,Zhang JG

更新日期：2009-07-01 00:00:00

abstract：:A second derivative spectrometer custom fitted with a 1 m stainless steel White cell and maintained at 105°C is used to make real-time measurements of volatilized NH3 from urea-amended soil. Comparison of the technique to impinger data shows a 5-16% discrepancy between the two techniques; however, other experiments pr...

journal_title：Environmental monitoring and assessment

authors： Bigelow DS,Ferguson WS,Woodmansee RG

更新日期：1983-06-01 00:00:00

abstract：:Between 1986 and 2001, thirty-nine lakes in southwestern New Brunswick in Atlantic Canada were surveyed for acid precipitation-related water quality changes. Most of the study lakes are located on granite bedrock and represent the most acid sensitive lakes in the province. Between 1987 and 1992, hydrogen ion depositio...

journal_title：Environmental monitoring and assessment

authors： Pilgrim W,Clair TA,Choate J,Hughes R

更新日期：2003-10-01 00:00:00

abstract：:In this study, we systematically document the link between dust episodes and local scale regional aerosol optical properties over Jaipur located in the vicinity of Thar Desert in the northwestern state of Rajasthan. The seasonal variation of AOT(500 nm) (aerosol optical thickness) shows high values (0.51 ± 0.18) durin...

journal_title：Environmental monitoring and assessment

authors： Verma S,Payra S,Gautam R,Prakash D,Soni M,Holben B,Bell S

更新日期：2013-09-01 00:00:00

abstract：:A novel carbon paste electrode modified with graphene oxide nanosheets and an ionic liquid (n-hexyl-3-methylimidazolium hexafluoro phosphate) was fabricated. The electrochemical study of the modified electrode, as well as its efficiency for voltammetric oxidation of bisphenol A, is described. The electrode was also em...

journal_title：Environmental monitoring and assessment

authors： Beitollahi H,Tajik S

更新日期：2015-05-01 00:00:00

abstract：:We studied atmospheric deposition of heavy metals in Wuxi, China, using moss (Haplocladium microphyllum and H. angustifolium) as a biomonitoring agent. Moss samples were collected from 49 sites determined by a systematic sampling method. The top layer of soil on each site was also sampled. No significant correlation (...

journal_title：Environmental monitoring and assessment

authors： Yan Y,Zhang Q,Wang GG,Fang YM

更新日期：2016-06-01 00:00:00

abstract：:This risk assessment on monochlorobenzene was carried out for the marine environment, following methodology given in the EU risk assessment Regulation (1488/94) and Guidance Document of the EU New and Existing Substances Regulation (TGD, 1996). Data from analytical monitoring programmes in large rivers and estuaries i...

journal_title：Environmental monitoring and assessment

authors： van Wijk D,Thompson RS,De Rooij C,Garny V,Lecloux A,Kanne R

更新日期：2004-10-01 00:00:00

abstract：:Landscape structure in a forest mosaic changes with spatial scale (i.e. spatial extent) and thresholds may occur where structure changes markedly. Forest management alters landscape structure and may affect the intensity and location of thresholds. Our purpose was to examine landscape structure at different scales to ...

journal_title：Environmental monitoring and assessment

authors： Leimgruber P,McShea WJ,Schnell GD

更新日期：2002-03-01 00:00:00

abstract：:We studied the susceptibility patterns to 15 different antibiotics and six heavy metals in Aeromonas spp. and Pseudomonas spp. isolated from Iskenderun Bay, Turkey (northeast Mediterranean Sea). A high percentage of Aeromonas isolates showed resistance to cefazolin (66.6%) and trimethoprim-sulphamethoxazole (66.6%). A...

journal_title：Environmental monitoring and assessment

authors： Matyar F,Akkan T,Uçak Y,Eraslan B

更新日期：2010-08-01 00:00:00

abstract：:An investigation was conducted on the macro-benthic fauna of the Napoleon Gulf in the northern part of Lake Victoria from March 2011 to December 2016 at the cage fish farm. The aim was to examine the likely impact of cage aquaculture on macro-benthic invertebrates. Cage aquaculture is now a common practice on Lake Vic...

journal_title：Environmental monitoring and assessment

authors： Egessa R,Pabire GW,Ocaya H

更新日期：2018-02-02 00:00:00

abstract：:The lakes of Kashmir Valley show multiple signs of deterioration. This study integrated multiple datasets pertaining to the land system, lake bathymetry and water quality in GIS environment to limnologically characterize the Nigeen Lake. Settlements in the vicinity of the lake were mapped using high-resolution satelli...

journal_title：Environmental monitoring and assessment

authors： Dar SA,Bhat SU,Aneaus S,Rashid I

更新日期：2020-01-17 00:00:00

abstract：:The European Community asks its Member States to provide a comprehensive and coherent overview of their groundwater chemical status. It is stated that simple conceptual models are necessary to allow assessments of the risks of failing to meet quality objectives. In The Netherlands two monitoring networks (one for agri...

journal_title：Environmental monitoring and assessment

authors： Boumans L,Fraters D,van Drecht G

更新日期：2008-02-01 00:00:00

abstract：:A simple analytical method was developed to determine the 2,4-D isooctyl ester residue in wheat and soil by gas chromatography coupled with electron capture detector. Using the method, the dissipation and residue of 2,4-D isooctyl ester in wheat field was investigated. The average recoveries of 2,4-D isooctyl ester ra...

journal_title：Environmental monitoring and assessment

authors： Liu C,Li L,Wang S,You X,Jiang S,Liu F

更新日期：2012-07-01 00:00:00

abstract：:We used multiple linear regression analysis to investigate relationships between late-summer epilimnion thickness, transparency, lake area, acidity and summer weather conditions in a large ($n = 116$) multi-year data set for 9 small Boreal Shield lakes. Dissolved organic carbon (DOC) was the best individual predictor ...

journal_title：Environmental monitoring and assessment

authors： Keller WB,Heneberry J,Leduc J,Gunn J,Yan N

更新日期：2006-04-01 00:00:00

abstract：:The study addressed the impact of the El Niño 2015-2016 on the ecosystem functioning and the subsequent effects on the distribution and community structure of zooplankton in the Kavaratti reef, a prominent coral atoll in the tropical Indian Ocean. The elevated ocean temperature (SST) associated with El Niño resulted i...

journal_title：Environmental monitoring and assessment

authors： Vineetha G,Karati KK,Raveendran TV,Idrees Babu KK,Riyas C,Muhsin MI,Shihab BK,Simson C,Anil P

更新日期：2018-07-13 00:00:00

abstract：:Paper summarizes the results of India-wide survey of natural treatment systems (NTSs) for wastewater treatment and reuse. The quality of treated wastewater from different types of NTSs was analyzed for various physico-chemical and bacteriological parameters, and needs for post-treatment were identified. Currently, abo...

journal_title：Environmental monitoring and assessment

authors： Kumar D,Asolekar SR,Sharma SK

更新日期：2015-10-01 00:00:00

abstract：:We analyzed the total (Zn, Pb, Ni, Hg, Cr, Cd, Cu, As) and partially leachable metals (PLMs) in 25 ash and soil samples from recent (2012-2013) eruptions of the Popocatépetl Volcano in Central Mexico. More recent ash and soil samples from volcanic activity in 2012-2013 had higher metal concentrations than older sample...

journal_title：Environmental monitoring and assessment

authors： Rodriguez-Espinosa PF,Jonathan MP,Morales-García SS,Villegas LE,Martínez-Tavera E,Muñoz-Sevilla NP,Cardona MA

更新日期：2015-11-01 00:00:00

abstract：:Environmental systems are complex and multi-scaled open systems. To understand land degradation, one has to consider the interactions between landscape patterns and environmental processes at different scales. Patterns and processes in the landscape are perceived to be organized in nested hierarchical structures. To s...

journal_title：Environmental monitoring and assessment

authors： Bergkamp G

更新日期：1995-01-01 00:00:00

abstract：:Water quality survey was undertaken to study the current status of water quality of some lentic habitats of Dharwad, Haveri and Uttar Kannada districts, to provide a baseline data, comprising study of their main physical and chemical characteristics and also to evaluate the recent limnological changes those have occur...

journal_title：Environmental monitoring and assessment

authors： Kudari VA,Kadadevaru GG,Kanamadi RD

更新日期：2006-09-01 00:00:00

abstract：:Introduction of heavy metals in the environment by various anthropogenic activities has become a potential treat to life. Among the heavy metals, cadmium (Cd) shows relatively high soil mobility and has high phyto-mammalian toxicity. Integration of soil remediation and ecosystem services, such as carbon sequestration ...

journal_title：Environmental monitoring and assessment

authors： Coumar MV,Parihar RS,Dwivedi AK,Saha JK,Rajendiran S,Dotaniya ML,Kundu S

更新日期：2016-01-01 00:00:00

abstract：:In this study, the concentrations of lead, cadmium, and chromium in lipstick samples were evaluated. The samples were from different brands and produced in different countries. The average lead, cadmium, and chromium concentrations in all lipstick samples were 1.851, 0.017, and 4.300 mg kg-1 ww, respectively. There wa...

journal_title：Environmental monitoring and assessment

authors： Malvandi H,Sancholi F

更新日期：2018-10-27 00:00:00

abstract：:Steroid oestrogens (SE) are released by humans and animals into the environment. In the Mekong Delta animal excrement is directly discharged into surface water and can pollute the water. Only a few animal production sites are currently treating the excrement in either biogas plants or vermicomposting systems. The conc...

journal_title：Environmental monitoring and assessment

authors： Le TA,Clemens J,Nguyen TH

更新日期：2013-01-01 00:00:00

abstract：:Improper urbanization and industrialization are causing a critical stress on groundwater quality in urban areas of the developing countries. The present study under investigation describes the pollution caused by leachate from a waste management site in southwestern Bangalore city causing pollution of the surface wate...

journal_title：Environmental monitoring and assessment

authors： Cumar SK,Nagaraja B

更新日期：2011-07-01 00:00:00

abstract：:Soil is one of the most important factors in plant cultivation, and its content affects plant growth significantly. However, soil composition and characteristics vary depending on the environmental conditions in the area where the soil is located. In this study, urease and catalase enzyme activities in plant soils gro...

journal_title：Environmental monitoring and assessment

authors： Kravkaz Kuscu IS

更新日期：2020-03-11 00:00:00