Effect of chlorpyrifos on microbial biomass and activities in tropical clay loam soil.

abstract：:This paper discusses and illustrates the use of kriging techniques for estimating the spatial pattern of contaminants in environmental media, particularly soil. The assumptions underlying kriging are reviewed as are some advantages and disadvantages of the method. Lognormal kriging (kriging applied to logarithmic-tran...

journal_title：Environmental monitoring and assessment

authors： Gilbert RO,Simpson JC

更新日期：1985-06-01 00:00:00

abstract：:Environmental effects due to continuous accumulation of hazardous materials like heavy metals in the surface sediments of lake systems can stress fragile ecosystems. Elucidating the mechanisms influencing the concentration and distribution of heavy metals becomes vital in formulating lake management strategies to pres...

journal_title：Environmental monitoring and assessment

authors： Swarnalatha K,Letha J,Ayoob S

更新日期：2014-07-01 00:00:00

abstract：:The water level fluctuation zone (WLFZ) in the Three Gorges Reservoir is located in the intersection of terrestrial and aquatic ecosystems, and assessing heavy metal pollution in the drown zone is critical for ecological remediation and water conservation. In this study, soils were collected in June and September 2009...

journal_title：Environmental monitoring and assessment

authors： Ye C,Li S,Zhang Y,Tong X,Zhang Q

更新日期：2013-01-01 00:00:00

abstract：:Glyphosate (GLYP), the globally most important herbicide, may have effects in various compartments of the environment such as soil and water. Although laboratory studies showed fast microbial degradation and a low leaching potential, it is often detected in various environmental compartments, but pathways are unknown....

journal_title：Environmental monitoring and assessment

authors： Gros P,Meissner R,Wirth MA,Kanwischer M,Rupp H,Schulz-Bull DE,Leinweber P

更新日期：2020-01-21 00:00:00

abstract：:The Bear Brook Watershed in Maine (BBWM), USA, and the Fernow Experimental Forest in West Virginia, USA, represent unique, long-term, paired, whole watershed, experimental manipulations focusing on the effects of nitrogen (N) and sulfur (S) deposition on temperate forests. Both watersheds began whole-ecosystem additio...

journal_title：Environmental monitoring and assessment

authors： Fernandez IJ,Adams MB,SanClements MD,Norton SA

更新日期：2010-12-01 00:00:00

abstract：:The original version of this article is unfortunately published online with missing acknowledgment section. ...

journal_title：Environmental monitoring and assessment

authors： Thalla AK,Vannarath AS

更新日期：2020-08-22 00:00:00

abstract：:An investigation was carried out to monitor Pb and Cd contamination in grazing land located near a highway. Environmental media at different distances from highway (soil, grass, water, cow's forage, fertilizer, manure and milk samples) were collected from three sampling locations. Soil and grass were characterized by ...

journal_title：Environmental monitoring and assessment

authors： Parkpian P,Leong ST,Laortanakul P,Thunthaisong N

更新日期：2003-06-01 00:00:00

abstract：:A liquid chromatography-electrospray ionization tandem mass spectrometry (LC/ESI-MS/MS) method was developed for monitoring and detection of four different drugs, namely acetanilide, pentylenetetrazole, phenacetin, and tetramethrin in porcine muscle, pasteurized milk, and table egg samples. For acetanilide and pentyle...

journal_title：Environmental monitoring and assessment

authors： Zhang D,Park ZY,Park JA,Kim SK,Jeong D,Cho SH,Shim JH,Kim JS,Abd El-Aty AM,Shin HC

更新日期：2016-06-01 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：:Given the importance of markets and fairs for the commerce of medicinal plants, an ethnobotanical study was undertaken at the Caruaru Fair (Pernambuco, northeastern Brazil) to compare the richness of species sold and their values of relative importance (RI) using two datasets collected with a 4-year interval. The seas...

journal_title：Environmental monitoring and assessment

authors： Monteiro JM,Ramos MA,Araújo Ede L,Amorim EL,Albuquerque UP

更新日期：2011-07-01 00:00:00

abstract：:The study of the effects of exogenous abscisic acid (ABA) addition on cadmium (Cd) accumulation of two ecotypes (mining and farmland) of Solanum photeinocarpum was operated through a pot experiment. The results showed that the biomass and chlorophyll content of the two ecotypes of S. photeinocarpum increased with incr...

journal_title：Environmental monitoring and assessment

authors： Wang J,Lin L,Luo L,Liao M,Lv X,Wang Z,Liang D,Xia H,Wang X,Lai Y,Tang Y

更新日期：2016-03-01 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：:In environmental research (i.e., plant ecophysiology, environmental microbiology, and environmental chemistry), some assays require incubation of samples at controlled temperature and darkness. Until now, due to a lack of equipment providing such possibility in situ, researchers had to move collected samples to the la...

journal_title：Environmental monitoring and assessment

authors： Rajsz A,Wojtuń B,Bytnerowicz A

更新日期：2017-07-01 00:00:00

abstract：:This study performed on randomly selected seven sample plots in leguminous black locust (Robinia pceudoacacia L.) plantations and five sample plots in umbrella pine (Pinus pinea L.) plantations on coal mine soil/spoils. Soil samples were taken from eight different soil depths (0-1, 1-3, 3-5, 5-10, 10-20, 20-30, 30-40,...

journal_title：Environmental monitoring and assessment

authors： Keskin T,Makineci E

更新日期：2009-12-01 00:00:00

abstract：:Soil pollution by arsenic increases the potential risk of arsenic entrance into the food chain. The usefulness of maleic anhydride- styrene- acrylic acid copolymer on the mobility and phytoavailability of arsenic was evaluated. Treatments were the concentrations of acrylic copolymer (0, 0.05, 0.10, and 0.20% w/w) and ...

journal_title：Environmental monitoring and assessment

authors： Mansouri T,Golchin A,Kouhestani H

更新日期：2017-08-13 00:00:00

abstract：:Studies were conducted to describe a method for the characterisation of natural and waste waters using plant seed germination as a technique for toxicity testing. Maize seeds were found to be more sensitive to differences in water quality than cowpea seeds and also showed more consistency in results. Trials conducted ...

journal_title：Environmental monitoring and assessment

authors： Biney CA

更新日期：1991-08-01 00:00:00

abstract：:The potential threat of heavy metals to human health has led to many studies on permissible levels of these elements in soils. The objective of this study was to establish quality reference values (QRVs) for Cd, Pb, Zn, Cu, Ni, Cr, Fe, Mn, As, Hg, V, Ba, Sb, Ag, Co, and Mo in soils of Cuba. Geochemical associations be...

journal_title：Environmental monitoring and assessment

authors： Alfaro MR,Montero A,Ugarte OM,do Nascimento CW,de Aguiar Accioly AM,Biondi CM,da Silva YJ

更新日期：2015-01-01 00:00:00

abstract：:Epiphytic lichen biodiversity (LB) distribution was evaluated in a 1000 km2 area in Tuscany (Central Italy). In the same area, a survey was performed to monitor tropospheric ozone (O3) phytotoxic effects using tobacco plants (Nicotiana tabacum) cv. Bel-W3 (O3 supersensitive) and cv. Bel-B (O3 resistant) as bioindicato...

journal_title：Environmental monitoring and assessment

authors： Lorenzini G,Landi U,Loppi S,Nali C

更新日期：2003-03-01 00:00:00

abstract：:This study uses a multidisciplinary approach to simulate the spatial and temporal patterns of hydrodynamics and water quality in a thermally stratified reservoir in the southern side of the Mediterranean Sea in response to water withdrawal elevation using the 2D water quality and laterally averaged hydrodynamic model ...

journal_title：Environmental monitoring and assessment

authors： Zouabi-Aloui B,Adelana SM,Gueddari M

更新日期：2015-05-01 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：:In this study, three different sensors of satellites including the Moderate Resolution Imaging Spectroradiometer (MODIS), Multi-angle Imaging SpectroRadiometer (MISR), and Total Ozone Mapping Spectrometer (TOMS) were used to study spatial and temporal variations of aerosols over ten populated cities in Iran. Also, the...

journal_title：Environmental monitoring and assessment

authors： Arkian F,Nicholson SE

更新日期：2017-12-01 00:00:00

abstract：:Residues of organochlorine pesticides, polychlorinated biphenyls (PCBs), and 16 elements were measured in American alligator (Alligator mississippiensis) eggs collected in 1984 from Lakes Apopka, Griffin, and Okeechobee in central and south Florida. Organochlorine pesticides were highest in eggs from Lake Apopka. None...

journal_title：Environmental monitoring and assessment

authors： Heinz GH,Percival HF,Jennings ML

更新日期：1991-03-01 00:00:00

abstract：:Cigarette smoking interferes with the metal homeostasis of the human body, which plays a crucial role for maintaining the health. A significant flux of heavy metals, among other toxins, reaches the lungs through smoking. In the present study, the relationship between toxic element (TE) exposure via cigarette smoking a...

journal_title：Environmental monitoring and assessment

authors： Afridi HI,Talpur FN,Kazi TG,Brabazon D

更新日期：2015-04-01 00:00:00

abstract：:Closed chamber measurements for methane emission estimation are often carried out with opaque chambers to avoid heating of the headspace. However, mainly in wetlands, some plants possess an internal convective gas transport which quickly responds to changes in irradiation. These plants have also been found to often ch...

journal_title：Environmental monitoring and assessment

authors： Günther A,Jurasinski G,Huth V,Glatzel S

更新日期：2014-04-01 00:00:00

abstract：:Mercury emission from coal-fired power stations, situated in Poland in the Silesian region was investigated. The determination methods for mercury in the consumed coal and in combustion gas, used in this research, are described. The mass of mercury emitted into the air from coal combustion in the power station is in c...

journal_title：Environmental monitoring and assessment

authors： Mniszek W

更新日期：1994-11-01 00:00:00

abstract：:Pollution studies of air and water samples have been greatly enhanced by the use of chromatographic techniques. The selection of the proper detectors coupled with the various column types and substrates have broadened the capabilities of environmental analyses. Proper care in sampling protocols and sample treatment ha...

journal_title：Environmental monitoring and assessment

authors： Grob RL

更新日期：1991-10-01 00:00:00

abstract：:Soil conservation planning often requires estimates of the spatial distribution of soil erosion at a catchment or regional scale. This paper applied the Revised Universal Soil Loss Equation (RUSLE) to investigate the spatial distribution of annual soil loss over the upper basin of Miyun reservoir in China. Among the s...

journal_title：Environmental monitoring and assessment

authors： Chen T,Niu RQ,Wang Y,Li PX,Zhang LP,Du B

更新日期：2011-08-01 00:00:00

abstract：:Orientia tsutsugamushi, the causative agent of scrub typhus, is an obligate intracytosolic bacterium transmitted among humans and small mammals by some species of larval trombiculid mites (chiggers). It has been recognized as a pathogen of major public health concern in the Asia-Pacific region. As disease is considere...

journal_title：Environmental monitoring and assessment

authors： Akhunji B,Bhate R,Pansare N,Chaudhari SP,Khan W,Kurkure NV,Kolte SW,Barbuddhe SB

更新日期：2019-01-18 00:00:00

abstract：:This study examined the effects of troposphere ozone (O3) on rice by developing a portable ozone fumigation system and applied to the field in Hanoi, Vietnam. The system was nearly identical to the open top chamber but designed to easily and cheaply assess the O3 sensitivity of local agricultural crops in the actual f...

journal_title：Environmental monitoring and assessment

authors： Van DT,Ishii S,Oanh NT

更新日期：2009-08-01 00:00:00

abstract：:The bioefficacy, persistence and metabolism of foliar application of acephate 75 SP at the respective recommended and double doses of 1500 and 3000 g a.i. ha(-1) were studied on kharif mungbean crop. Acephate gave a very effective control of the pod borer, Helicoverpa armigera (Hubner) at the tested doses on mungbean ...

journal_title：Environmental monitoring and assessment

authors： Kumar R,Mandal K,Taggar GK,Singh R,Singh B

更新日期：2016-07-01 00:00:00