Flow injection online spectrophotometric determination of uranium after preconcentration on XAD-4 resin impregnated with nalidixic acid.

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：:Köyceğiz Lake is located in the south-western part of Turkey. The area between the Köyceğiz Lake and the Mediterranean Sea is covered with four small lakes and several canals. The surroundings of the lake, canals and forests have a great potential as a reproduction areas for Mediterranean Sea turtles (Caretta caretta)...

journal_title：Environmental monitoring and assessment

authors： Taşeli BK

更新日期：2009-10-01 00:00:00

abstract：:One hundred unpackaged rice samples, each weighing 500 g, were randomly collected at retail stores and open markets in the largest rice growing area (Thrace) in Turkey and analysed for mould counts, predominant mould genera, moisture content and mycotoxin levels. Mould counts ranged from 1.0 × 10(1) to 1.5 × 10(4) cfu...

journal_title：Environmental monitoring and assessment

authors： Aydin A,Aksu H,Gunsen U

更新日期：2011-07-01 00:00:00

abstract：:Although medicines are less toxic than other toxicants, increased production and usage of pharmaceuticals have led to many concerns regarding their toxic effects on human and non-target organisms. Additionally, reproductive toxicity after long-term exposure is difficult to anticipate. Tamoxifen (TAM), a selective estr...

journal_title：Environmental monitoring and assessment

authors： Jo M,Lee S,Yoon S,Kim WK

更新日期：2018-10-27 00:00:00

abstract：:The cost of a monitoring program can be easily ascertained in terms of the expenditures incurred for such items as personnel, supplies, field visits, instrumentation and laboratory analyses. The benefits of a monitoring program, however, cannot be easily evaluated due to the diversity of objectives for which monitorin...

journal_title：Environmental monitoring and assessment

authors： Rajagopal R,Tobin G

更新日期：1992-07-01 00:00:00

abstract：:Given its geographic characteristics, the southern Chilean fjord area is subjected to growing environmental pressure from the development of diverse forms of aquaculture (i.e., fish, algae, shellfish). The sediments accumulate substances as a natural sink, and ecotoxicology assays offer a reliable and robust proxy for...

journal_title：Environmental monitoring and assessment

authors： Rudolph A,Medina P,Urrutia C,Ahumada R

更新日期：2009-08-01 00:00:00

abstract：:This paper presents a Decision Support System (DSS) approach developed in the context of the Copernicus project entitled System for Water Monitoring and Sustainable Management based on Ground Stations and Satellite Images (WATERMAN). The main objective of WATERMAN is the monitoring and management of the Strymon River ...

journal_title：Environmental monitoring and assessment

authors： Manos B,Bournaris T,Silleos N,Antonopoulos V,Papathanasiou J

更新日期：2004-08-01 00:00:00

abstract：:The estimation of coverage, i.e., the proportion of the total area in a study region covered by a given target class, is essential to many aspects of environmental monitoring. We analyze and compare the efficiency of different sample-based approaches for the estimation of coverage of different land cover classes from ...

journal_title：Environmental monitoring and assessment

authors： Fehrmann L,Seidel D,Krause B,Kleinn C

更新日期：2014-03-01 00:00:00

abstract：:The study was undertaken to examine the nature of particulate chalk dust settled on classroom floor during traditional teaching with dusting and non-dusting chalks on two types of boards viz. rough and smooth. Settling chalk particles were collected for 30 min during teaching in glass Petri plates placed in classrooms...

journal_title：Environmental monitoring and assessment

authors： Majumdar D,William SP

更新日期：2009-01-01 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：:Land use change near dense forests is the single major cause of emergence of forest-based emerging infectious diseases (EIDs) among humans. In an attempt to predict where the next EID would originate from, we are hypothesizing that future EIDs would originate from a region having high population density, excessive pov...

journal_title：Environmental monitoring and assessment

authors： Shah V,Shah A,Joshi V

更新日期：2018-05-09 00:00:00

abstract：:Fungal pathogens, browsing mammals, birds, insects, nutrient deficiencies, drought, frost and waterlogging are all damaging agents to plantation species. The subsequent loss in leaf tissue or reduced photosynthetic potential can reduce growth and potentially lead to tree death. The Crown Damage Index (CDI) was develop...

journal_title：Environmental monitoring and assessment

authors： Smith AH,Pinkard EA,Stone C,Battaglia M,Mohammed CL

更新日期：2005-12-01 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：:A procedure using pre-column trimethylsilyl derivatization and gas chromatography/ mass spectrometry (GC/MS) was developed and applied in determining trace estrogens in complex matrix. Main conditions were optimized, including pH value, salinity of water sample, elution reagents, clean procedure, derivative solvent an...

journal_title：Environmental monitoring and assessment

authors： Zhou Y,Zhou J,Xu Y,Zha J,Ma M,Wang Z

更新日期：2009-11-01 00:00:00

abstract：:Metal levels in fish have been extensively studied, but little data currently exists for the Middle East. We examined the levels of metals and metalloids (aluminum, arsenic, copper, manganese, selenium, zinc, and mercury) in the flesh of 13 fish species collected from three fishing sites and a local fish market in Jed...

journal_title：Environmental monitoring and assessment

authors： Burger J,Gochfeld M,Batang Z,Alikunhi N,Al-Jahdali R,Al-Jebreen D,Aziz MA,Al-Suwailem A

更新日期：2014-10-01 00:00:00

abstract：:Since 1972, the Parties (United States and Canada, 1987) to the Great Lakes Water Quality Agreement have been working collaboratively to achieve the purpose of the Agreement "to restore and maintain the chemical, physical and biological integrity of the waters of the Great Lakes Basin Ecosystem". Billions of dollars a...

journal_title：Environmental monitoring and assessment

authors： Shear H

更新日期：2006-02-01 00:00:00

abstract：:Total mercury (Hg(T)) and bioavailability Hg (Hg(HCl)) concentrations in soil were determined in five districts in Wuhu urban area. Spatial pattern of soil Hg concentration was generated through kriging technology. Results showed that Hg concentration in soil ranged from 0.024 to 2.844 mg kg( -1) with an average of 0....

journal_title：Environmental monitoring and assessment

authors： Fang F,Wang H,Lin Y

更新日期：2011-08-01 00:00:00

abstract：:Mercury (Hg) was measured in the muscle, liver, and gonads of Haemulopsis elongatus and Pomadasys macracanthus from Mazatlán (SE Gulf of California) to determine the relationships of the hepatosomatic index (HSI) and gonadosomatic index (GSI) of fish with Hg concentrations in the corresponding tissues. Health risk to ...

journal_title：Environmental monitoring and assessment

authors： Ramos-Osuna M,Patiño-Mejía C,Ruelas-Inzunza J,Escobar-Sánchez O

更新日期：2020-10-15 00:00:00

abstract：:Nowadays, taking advantage of multispectral sensors with the high spatial and spectral resolution and using a variety of plant indices and remote sensing have provided the possibility of more accurate analysis and classification of satellite data in the identification of natural phenomena. Nowadays, obtaining informat...

journal_title：Environmental monitoring and assessment

authors： Mahdavi Saeidi A,Babaie Kafaky S,Mataji A

更新日期：2020-09-23 00:00:00

abstract：:Exposure to ambient particulate matter (PM) has been associated with a number of adverse health effects. Increasing studies have suggested that such adverse health effects may derive from oxidative stress, initiated by the formation of reactive oxygen species (ROS) within affected cells. The study aimed to assess phys...

journal_title：Environmental monitoring and assessment

authors： Jeng HA

更新日期：2010-10-01 00:00:00

abstract：:The purpose of this study is to investigate the land use intensity and land use change type at the basin scale in the middle and lower reaches of the Hanjiang River Basin (in Hubei Province, China) by combining the Landsat TM images in 1995 and 2000 with the land use database (in scale 1:10,000) and relative data. In ...

journal_title：Environmental monitoring and assessment

authors： Yu G,Zeng Q,Yang S,Hu L,Lin X,Che Y,Zheng Y

更新日期：2010-01-01 00:00:00

abstract：:Hainan, the largest tropical island in China, belongs to the Indo-Burma biodiversity hotspot. The Changhua watershed is a center of endemism for plants and birds and the cradle of Hainan's main rivers. However, this area has experienced recent and ongoing deforestation and habitat fragmentation. To quantify habitat lo...

journal_title：Environmental monitoring and assessment

authors： Zhai DL,Cannon CH,Dai ZC,Zhang CP,Xu JC

更新日期：2015-01-01 00:00:00

abstract：:Ergene River Basin is located in the north-west part of Marmara Region of Turkey. There are many industrial enterprises on its basin and as well as the majority of these facilities are located on the upstream of the basin. Therefore, Ergene River is one of the rare river ecosystems that are contaminated almost from th...

journal_title：Environmental monitoring and assessment

authors： Tokatli C

更新日期：2019-10-31 00:00:00

abstract：:The potential threat of both metals and antibiotics to the environment and human health has raised significant concerns in the last decade. Metal-resistant and antibiotic-resistant bacteria are found in most environments, including water, and the risk posed to humans and animals due to the spread of antibiotic-resista...

journal_title：Environmental monitoring and assessment

authors： Squadrone S

更新日期：2020-03-16 00:00:00

abstract：:The existing data on the species composition of zooplankton and grazing intensities of crustacean plankton are discussed in the light of trophic status, particularly in the Dutch lakes of varying trophy. Several species of rotifers in northern Europe and North America are considered to indicate eutrophic environments....

journal_title：Environmental monitoring and assessment

authors： Gulati RD

更新日期：1983-09-01 00:00:00

abstract：:Thirty years of mining and milling activities of the Priargunsky Mining-Chemical Production Company (South-Eastern Siberia, Russia) have resulted in an enrichment of uranium in adjacent steppe soils by a factor of up to 600. A number of attendant pollutants (thorium, arsenic and heavy metals) also have high concentrat...

journal_title：Environmental monitoring and assessment

authors： Gongalsky KB

更新日期：2003-12-01 00:00:00

abstract：:The fertigation effect of distillery effluents concentrations such as 5%, 10%, 25%, 50%, 75% and 100% were studied on Trigonella foenu-graecu (Pusa early bunching) along with control (bore well water). On irrigation of soil with different effluents up to 90 days of harvesting, it was observed that there was a signific...

journal_title：Environmental monitoring and assessment

authors： Vinod Kumar,Chopra AK

更新日期：2012-03-01 00:00:00

abstract：:Irrigation water quality has important implications on salinity, ion toxicity, production cost, and crop failures. There is a need for a comprehensive analysis of spatial and temporal dynamics in parameters at a watershed scale. This information is critical for irrigation management in agricultural production. The Lak...

journal_title：Environmental monitoring and assessment

authors： Yurtseven I,Randhir TO

更新日期：2020-11-26 00:00:00

abstract：:Herbal tea is consumed widely in China due to their therapeutic efficacy, mild features, and relatively low cost. To assess the health risk associated with drinking herbal tea, arsenic and seven heavy metals, namely Cu, Zn, Fe, Mn, Cd, Ni, and Pb in eight different types of herbal flowers and their infusions were dete...

journal_title：Environmental monitoring and assessment

authors： Zhu F,Wang X,Fan W,Qu L,Qiao M,Yao S

更新日期：2013-05-01 00:00:00

abstract：:Kimpo metropolitan landfill has received various kinds of wastes since January 1992. The leachate level was measured to be 10.3 m in May 1995 and the level increased to 12.2 m in August 1996. Therefore, to prove the reason for the increasing leachate level, we calibrated hydraulic conductivity of each waste and interm...

journal_title：Environmental monitoring and assessment

authors： Dho NY,Koo JK,Lee SR

更新日期：2002-02-01 00:00:00