Abstract:
:Extraordinary geogenic concentrations of cadmium (Cd) have been reported for some Jamaican soils. However, the bioavailability of the metal in these soils remains unknown. Here, the bioavailability of Cd in selected Jamaican soils was investigated through the determination of total and sequentially extractable concentrations in paired soil-plant (yam; Dioscorea sp.) samples (n = 24), using neutron activation analysis and atomic absorption spectroscopy as primary analytical techniques. Our results indicate that total soil Cd varied widely (2.2-148.7 mg kg(-1)), and on average, total extractable Cd accounted for ~55 % of the total soil Cd. The exchangeable and oxidizable species averaged 1.5 and 6.4 % of the total Cd, respectively, and, based on Spearman analysis, are the best predictors of yam Cd. There is also good evidence to suggest that variation in the bioavailability of the metal is in part controlled by the geochemical characteristics of the soils analyzed and is best explained by pH, cation exchange capacity (CEC) and organic matter content (% LOI).
journal_name
Environ Monit Assessjournal_title
Environmental monitoring and assessmentauthors
Spence A,Hanson RE,Grant CN,Hoo Fung L,Rattray Rdoi
10.1007/s10661-014-3722-9subject
Has Abstractpub_date
2014-07-01 00:00:00pages
4591-603issue
7eissn
0167-6369issn
1573-2959journal_volume
186pub_type
杂志文章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
pub_type: 杂志文章
doi:10.1023/a:1012050810427
更新日期:2001-12-01 00:00:00
abstract::Population growth, urbanization, and changing land use/cover practices are responsible for the loss of ecosystem services of wetlands around the world. The present study investigated wetland degradation that occurred in the Western Himalaya, Himachal Pradesh, India. The land use/cover change maps between 2001 and 2016...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-019-7347-x
更新日期:2019-03-04 00:00:00
abstract::Trichodesmium, a marine cyanobacterium, plays a significant role in the global nitrogen cycle due to its nitrogen fixing ability. Large patches of Trichodesmium blooms were observed in the coastal waters, off Goa during spring intermonsoon (SIM) of 2014-2018. Zeaxanthin was the dominant pigment in the bloom region. He...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-020-08494-w
更新日期:2020-07-16 00:00:00
abstract::The River Kabini in Karnataka, India carries natural and anthropogenic pollutants, mainly heavy metal concentrations of Cr, Cu, Fe, Mn, Ni, Pb and Zn which are released from industrial effluents, agricultural return flows and domestic sewage. Kabini, which is a tributary of the Cauvery, drains through the industrial a...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-010-1854-0
更新日期:2011-11-01 00:00:00
abstract::Nano-size calcium peroxide (nCaO2) is an appropriate oxygen source which can meet the needs of in situ chemical oxidation (ISCO) for contaminant remediation from groundwater. In the present study, an easy to handle procedure for synthesis of CaO2 nanoparticles has been investigated. Modeling and optimization of synthe...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-017-6157-2
更新日期:2017-08-14 00:00:00
abstract::Triclosan (TCS) is an endocrine disruptor which may affect endocrine function, antibiotic resistance, and thyroid hormone homeostasis. As a broad-spectrum antimicrobial agent used in medical and personal care products, TCS was frequently detected in human urine, indicating widespread human exposure to this chemical. O...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-018-7111-7
更新日期:2018-11-19 00:00:00
abstract::This study assesses variability, trends, and teleconnections of stream flow with large-scale climate signals (global sea surface temperatures (SSTs)) for the Omo-Ghibe River Basin of Ethiopia. Fourteen hydrological indices of variability and extremes were defined from daily stream flow data series and analyzed for two...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-017-5862-1
更新日期:2017-04-01 00:00:00
abstract::The effect of two fly ashes as soil amendment on the adsorption-desorption of metolachlor [2-chloro-N-(2-ethyl-6-methylphenyl)-N-(2-methoxy-1-methylphenyl)] and atrazine (2-chloro-4-ethylamino-6-isopropylamino-1,3,5-triazine) was studied in alluvial and laterite soils. The adsorption data for both the herbicides fitte...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-012-2671-4
更新日期:2013-02-01 00:00:00
abstract::The aim of this study is to evaluate extensively the characterization and identification of major pollutant parameters by paying attention to the organic chemical pollution for unregulated dumping site leachate in Eskişehir/Turkey. The study that is first and only one research has been very important data related with...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-005-9144-y
更新日期:2006-10-01 00:00:00
abstract::In the present study, we approach the geochemical processes affecting the hydrochemistry and resulting in elevated concentrations of hexavalent chromium (Cr6+) in groundwater of the Psachna basin, central Euboea, Greece. Sixty-five groundwater samples and 16 topsoil (5-20 cm) samples were studied in order to examine g...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-019-7430-3
更新日期:2019-04-30 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
pub_type: 杂志文章
doi:10.1007/s10661-008-0456-6
更新日期:2009-08-01 00:00:00
abstract::Marble is a natural dimension stone that is widely used in building due to its resistance and esthetic qualities. Unfortunately, some concerns have arisen regarding its production process because quarrying and processing activities demand significant amounts of energy and greatly affect the environment. Further, perfo...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-017-5825-6
更新日期:2017-03-01 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
pub_type: 杂志文章
doi:10.1007/s10661-013-3464-0
更新日期:2014-03-01 00:00:00
abstract::The original version of this article unfortunately contained an error in the published paper. ...
journal_title:Environmental monitoring and assessment
pub_type: 已发布勘误
doi:10.1007/s10661-020-08657-9
更新日期:2020-10-14 00:00:00
abstract::In the present study, a seasonal and non-seasonal prediction of boron concentrations time series data for the period of 1996-2004 from Büyük Menderes river in western Turkey are addressed by means of linear stochastic models. The methodology presented here is to develop adequate linear stochastic models known as autor...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-009-1208-y
更新日期:2010-10-01 00:00:00
abstract::The objective of this study is to analyze the concentrations of SO2, NO2, and O3 measured by a Differential Optical Absorption Spectroscopy (DOAS) system that was operating at the campus of Technological Education Institute of Piraeus during 2008 and 2009 warm periods (July to September) in relation to the prevailing ...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-013-3134-2
更新日期:2013-09-01 00:00:00
abstract::Is identification of seed bank (SB) species useful for sustainable management of vegetation restoration on Cu-contaminated soils? How does Cu contamination of the soil affect the SB and can incorporating compost into Cu-contaminated soils counter the effects of Cu? The topsoil SB was investigated at seven contaminated...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-012-2686-x
更新日期:2013-02-01 00:00:00
abstract::The air temperature distributions in August (summer) and December (winter) were measured in an approximately 15 x 15-km urban area in Hyogo Prefecture, Japan, in order to study the spatial distribution of the air temperature and to propose effective measures against the heat island phenomenon. The air temperature was ...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-006-9473-5
更新日期:2007-08-01 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
pub_type: 杂志文章
doi:10.1007/s10661-020-08553-2
更新日期:2020-08-21 00:00:00
abstract::This study investigated the effects of supplementing 40 g lauric acid (C12) kg(-1) dry matter (DM) in feed on methane emissions from early-lactating dairy cows and the associated effects on methane, nitrous oxide and ammonia release from the manure during storage. Stearic acid (C18), a fatty acid without assumed metha...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1023/a:1020248700255
更新日期:2002-10-01 00:00:00
abstract::Phytoplankton species composition and seasonal changes were investigated in the Bhoj wetland Bhopal. Taxonomic composition, diversity, and abundance of phytoplankton were studied at nine stations from March 2008 to February 2010, in relation to various physico-chemical factors. Total phytoplankton species composition ...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-014-4136-4
更新日期:2015-01-01 00:00:00
abstract::Quantification of fluxes of water into and out of terminal lakes like Basaka has fundamental challenges. This is due to the fact that accurate measurement and quantification of most of the parameters of a lake's hydrologic cycle are difficult. Furthermore, quantitative understanding of the hydrologic systems and hence...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-014-3785-7
更新日期:2014-09-01 00:00:00
abstract::The soil of Slovak Republic is severely contaminated with heavy metals, creating hazards to soil health. In order to assess the current status with the prospect of selecting the appropriate treatment methods and land use, this investigation aimed to determine a panel of complementary and ecologically relevant biomarke...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-017-6377-5
更新日期:2017-12-14 00:00:00
abstract::The purpose of this study was to investigate how various combinations of atmospheric pollutants may affect α-GPDH activity in the satin moth. Enzyme activity was measured in crude larva and pupa as well as in hoogenates from the fat body and thoracic muscles of adults. The insects were divided into five groups and tre...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/BF00394513
更新日期:1988-07-01 00:00:00
abstract::The sensitivity of eleven metrics using macroinvertebrate assemblages were evaluated in an environmental gradient in a tropical river in south-east Brazil. Eight sites were sampled in an altitudinal range of 160-650 m.a.s.l. during 1999 (April and August) and 2000 (February). Four substrates were sampled at each site:...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-005-9141-1
更新日期:2005-02-01 00:00:00
abstract::Dissipation behaviour of the chloronicotinyl insecticide, imidacloprid (Tatamida 17.8 % SL), in fresh and cured cardamom capsules was studied following application at doses 20 and 40 g a.i. ha(-1) in a cardamom plantation of Indian Cardamom Hills (ICH), Idukki, Kerala, India. A single-laboratory ultra performance liqu...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-015-5058-5
更新日期:2016-01-01 00:00:00
abstract::This paper assesses the image differencing technique for the Normalized Difference Vegetation Index (NDVI), the second principal component (PC2), and the TM 4 band (TM 4), as well as the post-classification comparison (PCC) in order to analyze the land use/land cover changes in the South-East Transilvania, Romania. Th...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-013-3571-y
更新日期:2014-05-01 00:00:00
abstract::(1) The Air Polluttion Monitoring System has got a significant development of late, which is in direct relation with a considerable extention and improvement of the observation network in cities and industrial areas, with creation of a new network for assessing regional and global background of the atmosphere pollutio...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/BF00416697
更新日期:1982-12-01 00:00:00
abstract::Cu, Ni, Pb, Fe, Mn, Cr and Cd contents were determined in 17 different brands of chewing gum and candy samples available in local markets of Kayseri, Turkey. Concentration of selected trace metals were estimated using flame atomic absorption spectrometer after dry and wet digestion methods. Out of 17 brands of chewing...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-008-0202-0
更新日期:2009-02-01 00:00:00
abstract::This study focuses on development of equilibrium strategy based on simulated annealing (SA) algorithm for balancing economic and environmental concerns in waste load allocation (WLA) problem. To resolve conflicts among various stakeholders, including Iran Department of Environment (DoE) as governmental authority and i...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-020-08567-w
更新日期:2020-09-01 00:00:00