Monitoring the impact of dissolved oxygen and nitrite on anoxic biofilm in continuous denitrification process.

abstract：:The Grand Canyon, located in Northern Arizona, is one of the seven natural wonders of the world, and has been set aside as a National Park to preserve its unique character. Several million visitors from all over the world travel to the Grand Canyon each year to witness its awesome beauty, As a natural preserve, the ar...

journal_title：Environmental monitoring and assessment

authors： Archer SF,Molenar JV,Dietrich DL

更新日期：1989-04-01 00:00:00

abstract：:A major obstacle to the conservation and management of semi-natural grassland (SNG) is the general lack of consistent and precise maps showing the extent and quality of this habitat type. SNG is related to, and influenced by, agricultural land use. Both intensive land use as well as a lack of extensive land use can re...

journal_title：Environmental monitoring and assessment

authors： Levin G

更新日期：2013-03-01 00:00:00

abstract：:Influence of open dumping of municipal solid wastes (MSW) on metal contamination of soil, plants, and earthworms in Ranchi, Jharkhand, India, was studied over 6-month period. Dumpsite in the study area exists in two sections, old section where waste dumping has stopped and new section where wastes are currently dispos...

journal_title：Environmental monitoring and assessment

authors： Singh M,Verma M,Kumar RN

更新日期：2018-02-13 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：:Phthalates are chemicals used as plasticizers and solvents in many consumer products but are suspected of disrupting the endocrine system and are known for their reproductive/developmental health risks. This study examined the extent and predictors of phthalate exposure among 599 couples undergoing in vitro fertilizat...

journal_title：Environmental monitoring and assessment

authors： Al-Saleh I,Coskun S,Al-Doush I,Al-Rajudi T,Abduljabbar M,Al-Rouqi R,Al-Hassan S

更新日期：2019-04-30 00:00:00

abstract：:The mining activities in the Lepanto Cu-Au Mine which is situated within the Mankayan Mineral District in the Philippines have exposed the arsenic (As)-rich copper (Cu)-gold (Au) and polymetallic ores to surface conditions. Cu and As dispersal into nearby soils and waters could pose health hazards to the natural ecosy...

journal_title：Environmental monitoring and assessment

authors： Claveria RJR,Perez TR,Perez REC,Algo JLC,Robles PQ

更新日期：2019-02-26 00:00:00

abstract：:This study assessed land cover (LC) changes in Kahramanmaraş (K.Maraş) and its environs by using multitemporal Landsat and ASTER imagery, respectively belong to 1989, 2000 and 2004. A priori defined nine land cover classes in the classification scheme were urban and built-up, forest, sparsely vegetated areas, grasslan...

journal_title：Environmental monitoring and assessment

authors： Alphan H,Doygun H,Unlukaplan YI

更新日期：2009-04-01 00:00:00

abstract：:As a result of the increasing urbanization and fast pace of work life, people started to turn to rural areas so as to regenerate both socially and psychologically. Increasing interest in the rural areas made the importance of landscape quality of these areas more significant. This improvement gave way to the idea of t...

journal_title：Environmental monitoring and assessment

authors： Düzgüneş E,Demirel Ö

更新日期：2015-06-01 00:00:00

abstract：:In this paper, the characteristic properties of inversions formed inside the lower boundary layer over Athens, Greece, were studied using 35-year radiosonde measurements of temperature, humidity, and atmospheric pressure. The analysis revealed that the inversion parameters demonstrate considerable seasonal variation. ...

journal_title：Environmental monitoring and assessment

authors： Kassomenos PA,Paschalidou AK,Lykoudis S,Koletsis I

更新日期：2014-06-01 00:00:00

abstract：:The river Ganges has been one of the major recipients of industrial effluents in India. The present paper deals with the study related to occurrence and bioaccumulation of heavy metals (Cu, Cr, Cd, Pb, Zn) in the riverine water, sediment, and the muscles of two cat fish species, Channa punctatus (C. punctatus) and Aor...

journal_title：Environmental monitoring and assessment

authors： Gupta A,Rai DK,Pandey RS,Sharma B

更新日期：2009-10-01 00:00:00

abstract：:Urmia Lake, as the largest lake in Iran borders, has a special role in the ecosystem of the region. The water level in this lake declines in recent year remarkably, so monitoring the lake water quality is important from an environmental view. In this research, the changes in the qualitative variables of the lake water...

journal_title：Environmental monitoring and assessment

authors： Sattari MT,Mirabbasi R,Jarhan S,Shaker Sureh F,Ahmad S

更新日期：2020-09-07 00:00:00

abstract：:Agricultural NH(3) emissions affect air quality and influence the nitrogen cycle. In the subject study, NH(3) emissions from a broiler farm and the resulting atmospheric concentrations in the immediate vicinity during three growing cycles have been quantified. Additionally, vegetation along a transect in an adjacent w...

journal_title：Environmental monitoring and assessment

authors： von Bobrutzki K,Ammon C,Berg W,Einert P,Fiedler M,Müller HJ,Scherer D,Strohbach B

更新日期：2012-06-01 00:00:00

abstract：:Air pollution has assumed gigantic proportion killing almost half a million Asians every year. Urban pollution mainly comprises of emissions from buses, trucks, motorcycle other forms of motorized transport and its supporting activities. As Asia's cities continue to expand the number of vehicles have risen resulting i...

journal_title：Environmental monitoring and assessment

authors： Srivastava A,Joseph AE,More A,Patil S

更新日期：2005-10-01 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：: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：:The concentration of 11 elements, Ba, Cd, Cr, Cu, Fe, Mg, Mn, Ni, Pb, Zn and V, have been determined in leaves of Ligistrum lucidum Ait. f. growing in Palermo, by simultaneous inductively coupled plasma mass spectrometry. A total of 72 samples from six different sites were investigated to deduce the bioindicator abili...

journal_title：Environmental monitoring and assessment

authors： Oliva SR,Valdés B

更新日期：2004-08-01 00:00:00

abstract：:Groundwater pollution resulting from anthropogenic activities and poor effluent management is on the rise in Nigeria. Hence, groundwater used for domestic purposes is questionable and therefore calls for scientific scrutiny. Investigation of hydrochemical interactions and quality of groundwater resource is essential i...

journal_title：Environmental monitoring and assessment

authors： Emenike PC,Nnaji CC,Tenebe IT

更新日期：2018-06-28 00:00:00

abstract：:Use of industrial and wastewater for irrigation is on the rise in India and other developing countries because of scarcity of good-quality irrigation water. Wastewaters contain plant nutrients that favour crop growth but leave a burden of heavy metals which can enter the food chain and is a cause of great concern. The...

journal_title：Environmental monitoring and assessment

authors： Ghosh AK,Bhatt MA,Agrawal HP

更新日期：2012-01-01 00:00:00

abstract：:Protected areas are important zones due to their natural and cultural assets and their biodiversity preservation functions. Ecotourism activities in these areas have gained great importance for visitors in recent decades. Road networks established in protected areas have ecotourism-related functions, such as providing...

journal_title：Environmental monitoring and assessment

authors： Şakar D,Aydin A,Akay AE

更新日期：2020-06-22 00:00:00

abstract：:Urban expansion can cause extensive changes in land use and land cover (LULC), leading to changes in temperature conditions. Land surface temperature (LST) is one of the key parameters that should be considered in the study of urban temperature conditions. The purpose of this study was, therefore, to investigate the e...

journal_title：Environmental monitoring and assessment

authors： Madanian M,Soffianian AR,Koupai SS,Pourmanafi S,Momeni M

更新日期：2018-03-03 00:00:00

abstract：:Seasonal changes in micromineral and macromineral concentrations in tissues of shrimp (Parapenaus longirostris) from Marmara Sea were measured for a 1-year period by using inductively coupled plasma mass spectrometer. The contents of investigated minerals in shrimp were found to be in the range of 0.374-0.716 mg/kg fo...

journal_title：Environmental monitoring and assessment

authors： Ozden O

更新日期：2010-03-01 00:00:00

abstract：:The study was performed using a silicon surface barrier alpha spectrometer at Bhabha Atomic Research Centre, Mumbai, India. Through the study, the observed (210)Po activity in water sample from different locations in the Domiasiat area ranges from 0.04 to 0.69 Bq/l. The daily and annual intake of (210)Po through water...

journal_title：Environmental monitoring and assessment

authors： Marbaniang DG,Poddar RK,Nongkynrih P,Khathing DT

更新日期：2010-03-01 00:00:00

abstract：:Though not litigable in most European countries, portable X-ray fluorescence spectrometers (pXRF) provide cost- and time-effective as well as prompt information about hot spots of inorganic soil contaminants. The quality of aqua regia analysis of contaminants can be approximated by a thorough sample preparation, i.e.,...

journal_title：Environmental monitoring and assessment

authors： Hangen E,Čermák P,Geuß U,Hlisnikovský L

更新日期：2019-10-24 00:00:00

abstract：:The mangrove crab Ucides cordatus is widespread in the Brazilian coast, which has an important role in nutrient cycling. This species reproduces in summer and females carry eggs about a month, when they maintain contact with water and sediments. It remains unclear if trace metals can be absorbed or adsorbed by the egg...

journal_title：Environmental monitoring and assessment

authors： de Almeida EV,Kütter VT,Marques ED,da Silva-Filho EV

更新日期：2016-07-01 00:00:00

abstract：:Potentially toxic 16 priority polycyclic aromatic hydrocarbons (PAHs) were determined in four brands of grounded coffee. Four to 13 PAHs were detected. Concentrations of total PAHs in different brands of coffee samples were in the range of 831.7-1,589.7 μg/kg. Benzo[a]pyrene (2A: probable human carcinogen) was found i...

journal_title：Environmental monitoring and assessment

authors： Grover IS,Sharma R,Singh S,Pal B

更新日期：2013-08-01 00:00:00

abstract：:The main aim of this study was the quantitative assessment of desertification process in the case study area of the Fidoye-Garmosht plain (Southern Iran). Based on the MEDALUS approach and the characteristics of study area a regional model developed using GIS. Six main factors or indicators of desertification includin...

journal_title：Environmental monitoring and assessment

authors： Sepehr A,Hassanli AM,Ekhtesasi MR,Jamali JB

更新日期：2007-11-01 00:00:00

abstract：:Electromagnetic fields in recent years have been discussed as one of the occupational hazards at workplaces. Hence, control and assessment of these physical factors is very important to protect and promote the health of employees. The present study was conducted to determine hazard zones based on assessment of extreme...

journal_title：Environmental monitoring and assessment

authors： Hosseini M,Monazzam MR,Farhang Matin L,Khosroabadi H

更新日期：2015-05-01 00:00:00

abstract：:Bisphenol A (BPA) is an endocrine disruptor with multiple purported metabolic effects. This study aimed to measure BPA among Lebanese population, to identify its predictors, and to explore any link to metabolic disorders. A representative sample of 501 adults from Lebanon was recruited in a cross-sectional study. Urin...

journal_title：Environmental monitoring and assessment

authors： Mouneimne Y,Nasrallah M,Khoueiry-Zgheib N,Nasreddine L,Nakhoul N,Ismail H,Abiad M,Koleilat L,Tamim H

更新日期：2017-09-23 00:00:00

abstract：:We assessed how diatom metrics were related to different ranges of agricultural land use. Diatom assemblage composition, nutrients, and landscape characteristics were determined at 232 sites in eight agriculturally dominated study areas of the continental United States. Two regional groups based on differences in diat...

journal_title：Environmental monitoring and assessment

authors： Pillsbury R,Stevenson RJ,Munn MD,Waite I

更新日期：2019-03-19 00:00:00

abstract：:Afforestation of native tree species is often recommended for ecological restoration in mining areas, but the understanding of the ecological processes of restored vegetation is quite limited. In order to provide insight of the ecological processes of restored vegetation, in this study, we investigate the development ...

journal_title：Environmental monitoring and assessment

authors： Zhao Z,Wang L,Bai Z,Pan Z,Wang Y

更新日期：2015-07-01 00:00:00