Assessment of big floods in the Eastern Black Sea Basin of Turkey.

abstract：:This work aimed to evaluate, on a spatial and temporal scale, the effect of the flow on the concentrations of Cu and Zn in sediments from two water bodies (the Alvorada and Mandaguari Rivers). Five sediment-sampling periods were conducted, under four different streams in each sampling point (shallow/fast (SF), shallow...

journal_title：Environmental monitoring and assessment

authors： da Paz Schiller A,Ferronato MC,Schwantes D,Gonçalves AC Jr,Barilli DJ,Manfrin J

更新日期：2019-01-18 00:00:00

abstract：:This work provides a preliminary study of the destination, mobility, and availability of tributyltin (TBT), dibutyltin (DBT), and monobutyltin (MBT) in contaminated sediments and water column within Puerto Rosales Port, located in the middle zone of the Bahía Blanca Estuary (Argentina). Therefore, this study presents ...

journal_title：Environmental monitoring and assessment

authors： Quintas PY,Fernández EM,Spetter CV,Arias AH,Garrido M,Marcovecchio JE

更新日期：2019-02-05 00:00:00

abstract：:The present investigation deals with the limnobiotic status of Almatti reservoir from February, 2003 to January, 2005. The study revealed that, the distribution and population density of zooplankton species depend upon the physico-chemical factors of the environment. Statistical analysis showed that there exists a sig...

journal_title：Environmental monitoring and assessment

authors： Hulyal SB,Kaliwal BB

更新日期：2008-04-01 00:00:00

abstract：:This study investigates the assessment of uncertainty contribution in projected changes of high and low flows from parameterization of a hydrological model and inputs of ensemble regional climate models (RCM). An ensemble of climate projections including 15 global circulation model (GCM)/RCM combinations and two bias ...

journal_title：Environmental monitoring and assessment

authors： Engin BE,Yücel I,Yilmaz A

更新日期：2017-07-01 00:00:00

abstract：:The negative consequences of urbanisation have been recently recognised despite the social and economic benefits it provides to the community. Effects of urbanisation include increases in surface runoff, frequency and magnitude of floods and urban water harvesting capacity. Accordingly, this study utilised multi-spect...

journal_title：Environmental monitoring and assessment

authors： Al-Ruzouq R,Yilmaz AG,Shanableh A,Boharoun ZA,Khalil MA,Imteaz MA

更新日期：2019-10-19 00:00:00

abstract：:The present study used ultraviolet absorption (UVa) and the florescence intensity (FI) to evaluate the coagulation efficiency for removing dissolved organic carbon (DOC) in the raw water from Min-Ter, Li-Yu-Ten and Yun-Ho-Shen reservoirs in Taiwan. The results indicated that the ratio of DOC removal rate and FI remova...

journal_title：Environmental monitoring and assessment

authors： Cheng WP,Chi FH,Yu RF

更新日期：2004-11-01 00:00:00

abstract：:The contamination levels of PCDD/PCDFs in irrigation water are the most rarely studied throughout the world. The major problem in Egypt is the lack of studies and statistics about these contaminants of POPs in irrigation water. Therefore, this study is the first comprehensive report to elucidate the estimation and sou...

journal_title：Environmental monitoring and assessment

authors： El-Rahman MMA,Hassanin AS,El-Shahat MF,Nabil YM

更新日期：2019-07-31 00:00:00

abstract：:Airborne lead levels were assessed in nine workshops, three each from battery, electronic repair, and welding sources within the Kumasi Metropolis in Ghana. Samples were collected at 0, 2.5, and 5.0 m away from the emission source at the workshops during working hours and another at 5.0 m during break hours. Airborne ...

journal_title：Environmental monitoring and assessment

authors： Dartey E,Adimado AA,Agyarko K

更新日期：2010-05-01 00:00:00

abstract：:The Pars Special Economic Energy Zone (PSEEZ) is one of the largest gas reserves in the world. To reduce the CO2 emission from the area in line with the international climate commitments, two groups of scenario have been developed: the first is using the ecosystem services of mangrove forests, and the second is techno...

journal_title：Environmental monitoring and assessment

authors： Mahmoudi M,Pourebrahim S,Danehkar A,Moeinaddini M,Ziyarati MT

更新日期：2020-08-21 00:00:00

abstract：:The amount of ground-level ozone in beech forests depends not only on the pollution intensity but also on the other environmental factors. This paper presents the analysis of the concentrations of ground-level ozone during the growing season (April-September) of beech trees, which represent the main objects modifying ...

journal_title：Environmental monitoring and assessment

authors： Janík R,Kubov M,Schieber B

更新日期：2020-03-12 00:00:00

abstract：:Concentration levels of six natural and anthropogenic origin steroid estrogens, namely, diethylstilbestrol (DES), estrone (E1), estradiol (E2), estriol (E3), ethinylestradiol (EE2), and estradiol-17-valerate (Ev), from different effluents in Beijing were assessed. Sampling sites include two wastewater treatment plants...

journal_title：Environmental monitoring and assessment

authors： Zhou Y,Zha J,Xu Y,Lei B,Wang Z

更新日期：2012-03-01 00:00:00

abstract：:In this study, artificial neural networks (ANNs) including feed forward back propagation neural network (FFBP-NN) and the radial basis function neural network (RBF-NN) were applied to predict daily sewage sludge quantity in wastewater treatment plant (WWTP). Daily datasets of sewage sludge have been used to develop th...

journal_title：Environmental monitoring and assessment

authors： Zeinolabedini M,Najafzadeh M

更新日期：2019-02-16 00:00:00

abstract：:Coastal lagoons are ecologically and economically important environments but a relative low number of studies were carried out in subtropical and permanently closed coastal lagoons. The present study aimed at assessing the temporal and spatial dynamic of trophic relevant water quality parameters in the small, deep and...

journal_title：Environmental monitoring and assessment

authors： Hennemann MC,Petrucio MM

更新日期：2011-10-01 00:00:00

abstract：:The Bay of Gokova in Southeastern Aegean Sea (Turkey) is important by the potential of agricultural, municipal, and tourism activities. In addition, there is no industrial plant within the area in the Aegean Sea. Kadın Creek (Azmak) and Akçapınar Creek (Azmak) flowing into the inner Gokova Bay are one of the important...

journal_title：Environmental monitoring and assessment

authors： Demirak A,Yılmaz HA,Keskin F,Sahin Y,Akpolat O

更新日期：2012-12-01 00:00:00

abstract：:The purpose of this study was to examine the levels of trace elements and to discuss the origin and mobility of these contaminants in the canal sediments (alluvial formation of the Danube River). The most significant fractions binding all of the studied elements were oxides and silicates. The high proportion of elemen...

journal_title：Environmental monitoring and assessment

authors： Sakan SM,Dordević DS,Manojlović DD

更新日期：2010-08-01 00:00:00

abstract：:Brominated organic and inorganic by-products are generated during ozonation of groundwater containing high bromide concentrations. This study measured concentrations of bromate, bromoform, bromoacetic acids, bromoacetonitriles, bromoacetone, 2,4-dibromophenol and aldehyde generated by ozonation. The potential mutageni...

journal_title：Environmental monitoring and assessment

authors： Huang WJ,Chang CY,Shih FH

更新日期：2009-11-01 00:00:00

abstract：:The current study aimed to assess the quality of apportion pollution sources and examine the impacts of anthropogenic activities on groundwater. The study was implemented in two sequential steps of (1) bulk examination of groundwater quality followed by principal component analysis/factor analysis (PCA/FA) to apportio...

journal_title：Environmental monitoring and assessment

authors： Nguyen BT,Nguyen TMT,Bach QV

更新日期：2020-05-26 00:00:00

abstract：:This research paper focuses on agricultural constructions, a special type of constructions with an important role in industry and agriculture. Food production is an important social factor that is vital to human survival, so its qualitative aspect is a key determinant of living standards and is also important in terms...

journal_title：Environmental monitoring and assessment

authors： Švajlenka J,Kozlovská M,Pošiváková T

更新日期：2019-07-10 00:00:00

abstract：:The optimal operation of hydropower reservoirs is essential for the planning and efficient management of water resources and the production of hydroelectric energy. Various techniques such as the genetic algorithm (GA), artificial neural networks (ANN), support vector machine (SVM), and dynamic programming (DP) have b...

journal_title：Environmental monitoring and assessment

authors： Bozorg-Haddad O,Aboutalebi M,Ashofteh PS,Loáiciga HA

更新日期：2018-09-19 00:00:00

abstract：:A majority of the research on forest fragmentation is primarily focused on animal groups rather than on tree communities because of the complex structural and functional behavior of the latter. In this study, we show that forest fragmentation provokes surprisingly rapid and profound alterations in tropical tree commun...

journal_title：Environmental monitoring and assessment

authors： Giriraj A,Murthy MS,Beierkuhnlein C

更新日期：2010-02-01 00:00:00

abstract：:Two dense nonaqueous phase liquid (DNAPL) tracer tests were carried out in a shallow aquifer north of Fort Worth, TX. i-Propanol was used as the nonpartitioning tracer: n-hexanol and n-octanol were the partitioning tracers. Field data, mathematical modeling, the results of column tests, and field tracer tests with NaC...

journal_title：Environmental monitoring and assessment

authors： Burt RA,Christians GL,Williams SP,Wilson DJ

更新日期：2001-12-01 00:00:00

abstract：:Despite California policies requiring assessment of ambient wetland condition and compensatory wetland mitigations, no intensive monitoring tools have been developed to evaluate freshwater wetlands within the state. Therefore, we developed standardized, wadeable field methods to sample macroinvertebrate communities an...

journal_title：Environmental monitoring and assessment

authors： Lunde KB,Resh VH

更新日期：2012-06-01 00:00:00

abstract：:In view of their sensitivity and importance, an ecological-economic analysis of wetlands has been carried out for various Indian states. Subsequently, the ecological wealths of different zones (north, south, east and west) have been computed and compared. Amongst states, Karnataka (7896.5 million US dollars yr(-1)), G...

journal_title：Environmental monitoring and assessment

authors： Pandey JS,Joseph V,Kaul SN

更新日期：2004-11-01 00:00:00

abstract：:An anoxic biofilm involved in continuous denitrification process was monitored to investigate the effect of different concentrations of influent dissolved oxygen (DO) or nitrite on the biofilm. Microelectrode measurements evidenced nitrate removal activity of biofilm. When different concentrations of DO were applied t...

journal_title：Environmental monitoring and assessment

authors： Jang A,Ahn Y,Kim IS

更新日期：2003-09-01 00:00:00

abstract：:Dissipation of chlorpyriphos and cypermethrin in chilli was studied following three applications of a combination formulation of Nurelle-D 505 (chlorpyriphos 50% + cypermethrin 5%) at 1 and 2 L ha(-1) at an interval of 15 days. Residues of chlorpyriphos and cypermethrin in chilli were estimated by gas-liquid chromatog...

journal_title：Environmental monitoring and assessment

authors： Jyot G,Mandal K,Battu RS,Singh B

更新日期：2013-07-01 00:00:00

abstract：:Two multiresidue methods were developed to determine pesticides in air collected in California. Pesticides were trapped using XAD-4 resin and extracted with ethyl acetate. Based on an analytical method from the University of California Davis Trace Analytical Laboratory, pesticides were detected by analyzing the extrac...

journal_title：Environmental monitoring and assessment

authors： Hengel M,Lee P

更新日期：2014-03-01 00:00:00

abstract：:Mechanistic modeling of how algal species produce metabolites (e.g., taste and odor compounds geosmin and 2-methyl isoborneol (2-MIB)) as a biological response is currently not well understood. However, water managers and water utilities using these reservoirs often need methods for predicting metabolite production, s...

journal_title：Environmental monitoring and assessment

authors： Bruder S,Babbar-Sebens M,Tedesco L,Soyeux E

更新日期：2014-03-01 00:00:00

abstract：:During the second half of the 20th century Kalmykia has undergone severe desertification. Under Soviet rule, rangelands were increasingly devoted to animal production, and pastures were converted to cropland in a campaign to increase crops. Pastures were grazed two to three times their sustainable production, saiga po...

journal_title：Environmental monitoring and assessment

authors： Zonn IS

更新日期：1995-01-01 00:00:00

abstract：:Heavy metal pollution in aquatic bodies is a matter of serious concern for aquatic fauna and human health. This study evaluated the effect of heavy metals on structural aberrations in fish scales of freshwater Indian major carp Labeo rohita. Scales from two size groups-lesser than and equal to 40 cm and greater than 4...

journal_title：Environmental monitoring and assessment

authors： Vaid V,Hundal SS

更新日期：2019-09-16 00:00:00

abstract：:Laguna Larga, a coastal lagoon in central Cuba, has been heavily altered by tourism infrastructure construction and sewage disposal. We hypothesize that this has decreased the circulation and caused eutrophication of the lagoon. To assess this, 12 bimonthly samplings were carried out in 2007-2008. Temperature, salinit...

journal_title：Environmental monitoring and assessment

authors： González-De Zayas R,Merino-Ibarra M,Soto-Jiménez MF,Castillo-Sandoval FS

更新日期：2013-12-01 00:00:00