解剖学和形态学
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听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
急诊医学
内分泌学和新陈代谢
肠胃学和肝脏学
老人病学和老年医学
卫生保健科学和服务
血液学
免疫学
传染病
综合和补充性医学
医学伦理学
医学信息学
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医学,全科和内科
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产科医学和妇科医学
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眼科学
整形外科学
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病理学
儿科学
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药理学和药剂学
生理学
基本医疗保健
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公共、环境和职业卫生
放射学,核医学和医学成像
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风湿病学
运动科学
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热带医学
泌尿学和肾脏学
病毒学
老年医学
健康政策和服务
心理学,临床
abstract::Creative solutions to manage stormwater include ecologically based designs, such as biofilter structures. A laboratory experiment was established to study the ability of biofilters to remove nutrients, metals, total suspended solids (TSS) and total organic carbon originating from roadside stormwater as melted snow. Sp...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20201
更新日期:2021-01-22 00:00:00
abstract::Increased use of neonicotinoid-coated crop seeds introduces greater amounts of insecticides into the environment, where they are vulnerable to transport. To understand the transport of neonicotinoids from agricultural fields, we planted maize seeds coated with thiamethoxam in lysimeter plots in central Pennsylvania, U...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20185
更新日期:2020-12-23 00:00:00
abstract::Roadside vegetation provides a multitude of ecosystem services, including pollutant remediation, runoff reduction, wildlife habitat, and aesthetic scenery. Establishment of permanent vegetation along paved roads after construction can be challenging, particularly within 1 m of the pavement. Adverse soil conditions cou...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20184
更新日期:2020-12-10 00:00:00
abstract::Biosolids can be a source of metals and metal nanoparticles. The objective of this study was to quantify and characterize the accumulation and transport of silver (Ag) in a natural soil that has received agronomically recommended rates of biosolids as fertilizer from 1994 to 2017. Total Ag concentrations were measured...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20156
更新日期:2020-11-01 00:00:00
abstract::Atmospheric deposition samples were collected over 15 mo at several locations near an operating smelter and an abandoned Pb smelter to investigate the contribution of Pb smelting to depositional fluxes and potential local air quality degradation. Samples were analyzed for As, Cd, Cu, Pb, and Zn and subjected to scanni...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20151
更新日期:2020-11-01 00:00:00
abstract::A biostimulation study was conducted on mining waste residue with nutrient (nitrogen and phosphorus) and/or liming agent (ash or CaCO3 ) amendment to assess petroleum hydrocarbon (PHC) biodegradation efficiency by indigenous microorganisms. Compounds accumulated and/or released by treated samples were also monitored t...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20147
更新日期:2020-11-01 00:00:00
abstract::One strategy to limiting eutrophication in waterways is to reduce the concentration of water-extractable P (WEP) in land-applied manure. In this study, we investigated the feasibility of using mine drainage residuals (MDR), waste solids produced in large quantities from coal mine drainage treatment, to reduce WEP in d...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20157
更新日期:2020-11-01 00:00:00
abstract::Shifts in precipitation regimes due to the predicted climate changes can alter the water content in tropical soils and, consequently, may influence the toxicity of pesticides to soil fauna. This study assessed the influence of soil moisture content on the toxicity of the insecticide imidacloprid to the collembolans Fo...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20143
更新日期:2020-11-01 00:00:00
abstract::Urea-nitrogen (N) is commonly applied to crop fields, yet it is not routinely monitored despite its association with reduced water quality and its ability to increase toxicity of certain phytoplankton species. The purpose of this work was to characterize temporal fluctuations in urea-N concentrations and associated en...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20173
更新日期:2020-10-27 00:00:00
abstract::Human activities have caused toxic metal pollution and ecological risks to agricultural soil. In this study, 291 topsoil samples, collected in the agricultural soil system of Yuzhong, China, were selected to study the toxic metals and metalloids contamination characteristics, source and ecological risk based on geosta...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20163
更新日期:2020-10-01 00:00:00
abstract::The subsurface transport of dissolved reactive phosphorus (DRP) from artificially drained agricultural fields can impair water quality, especially in no-till fields. The distribution of soil P in the wheat (Triticum aestivum L.)-dominated Palouse region in the inland U.S. Pacific Northwest varies greatly due to its st...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20114
更新日期:2020-09-01 00:00:00
abstract::Phosphorus (P) losses from nonpoint sources into surface water resources through surface runoff and tile drainage play a significant role in eutrophication. Accordingly, the number of studies involving the modeling of agricultural P losses, the uncertainties of such models, and the best management practices (BMPs) sup...
journal_title:Journal of environmental quality
pub_type: 杂志文章,评审
doi:10.1002/jeq2.20109
更新日期:2020-09-01 00:00:00
abstract::Terrestrial ecosystems, both natural ecosystems and agroecosystems, generate greenhouse gases (GHGs). The chamber method is the most common method to quantify GHG fluxes from soil-plant systems and to better understand factors affecting their generation and mitigation. The objective of this study was to review and syn...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20117
更新日期:2020-09-01 00:00:00
abstract::Golf courses require extensive use of inputs to meet the needs of playability and aesthetics. The impact of these inputs on soil biological health is largely unknown. Two field trials were conducted at a golf course in Georgia to evaluate short-term effects of wetting agents (Cascade Plus and Duplex [C+D], Revolution ...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20080
更新日期:2020-07-01 00:00:00
abstract::Urban sewage sludge (USS) is increasingly applied to agricultural soils, but mixed results have been reported because of variations in reuse conditions. Most field trials have been conducted in cropping systems, which conceal intrinsic soil responses to sludge amendments due to the rhizosphere effect and farming pract...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20093
更新日期:2020-07-01 00:00:00
abstract::Urbanization alters the delivery of water and sediment to receiving streams, often leading to channel erosion and enlargement, which increases loading of sediment and nutrients, degrades habitat, and harms sensitive biota. Stormwater control measures (SCMs) are constructed in an attempt to mitigate some of these effec...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20047
更新日期:2020-05-01 00:00:00
abstract::Increased phosphorus (P) availability under flooded, anaerobic conditions may accelerate P loss from soils to water bodies. Existing knowledge on P release to floodwater from flooded soils is limited to summer conditions and/or room temperatures. Spring snowmelt runoff, which occurs under cold temperatures with freque...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20062
更新日期:2020-05-01 00:00:00
abstract::Soil freeze-thaw cycles (FTCs) profoundly influence biophysical conditions and modify biogeochemical processes across many northern-hemisphere and alpine ecosystems. How FTCs will contribute to global processes in seasonally snow-covered ecosystems in the future is of particular importance as climate change progresses...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20053
更新日期:2020-03-01 00:00:00
abstract::Isotopically exchangeable metals in soil, also termed labile metals, are reversibly bound to soil surface and are a better index of the environmental risk of the metals than are their total concentrations. In this study, labile fractions of potentially toxic elements were surveyed in metal mining-impacted soils of Mex...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20055
更新日期:2020-03-01 00:00:00
abstract::Annual and multiyear records of trace element deposition are difficult to develop using monitoring systems but have proven feasible using plant material in several settings. Here, we used material from several tree species (Populus deltoides W. Bartram ex Marshall, Platanus occidentalis L., and Ginkgo biloba L.) to de...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20009
更新日期:2020-01-01 00:00:00
abstract::Manure composting is a common management practice for cattle feedlots, but gaseous emissions from composting are poorly understood. The objective of this study was to quantify ammonia (NH3 ), nitrous oxide (N2 O), carbon dioxide (CO2 ), and methane (CH4 ) emissions from windrow composting (turning) and static stockpil...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20029
更新日期:2020-01-01 00:00:00
abstract::Eutrophication is an issue of concern in many brackish lakes with an agricultural watershed. The amount of snowfall in snowy areas is anticipated to decline because of global climate change. The aim of this study was to assess the impact of changes in the inflow of snowmelt on the nutrient concentrations of a downstre...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.1002/jeq2.20033
更新日期:2020-01-01 00:00:00
abstract::Since its discovery in 1669, phosphorus (P) in the form of fertilizer has become an essential input for many agroecosystems. By introducing a concentrated P source, fertilizers increase short-term P export potential soon after their application and longer-term export potential by increasing soil fertility (legacy P). ...
journal_title:Journal of environmental quality
pub_type: 杂志文章,评审
doi:10.2134/jeq2019.02.0085
更新日期:2019-09-01 00:00:00
abstract::Transitional ecotones such as vegetated buffer strips, stream banks, and streambeds retain phosphorus (P) in the immediate surroundings of farmland. Yet the fate of P in these ecotones remains unclear. Our objectives were to (i) test the difference in the P pool composition of soil and sediment between sites surrounde...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2019.01.0012
更新日期:2019-09-01 00:00:00
abstract::Iodine (I) is an essential trace element commonly deficient in agricultural systems. Whereas there is much information on I in food crops, there is a lacuna of knowledge on the environmental factors that affect pasture I concentrations. We aimed to identify the most important environmental factors affecting the concen...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2019.03.0128
更新日期:2019-09-01 00:00:00
abstract::Calcium superphosphate and apple ( Mill.) waste can be used for controlling N loss and improving compost quality during composting, whereas integrated addition of the two additives on composting process remains unexplored. Therefore, this study was conducted to investigate the effects of combined use of calcium superp...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2018.11.0397
更新日期:2019-09-01 00:00:00
abstract::Agricultural P losses are a global economic and water quality concern. Much of the current understanding of P dynamics in agricultural systems has been obtained from rainfall-driven runoff, and less is known about cold-season processes. An improved understanding of the magnitude, form, and transport flow paths of P lo...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2018.11.0418
更新日期:2019-07-01 00:00:00
abstract::Environmental monitoring is essential for assessing the impact of human activities on the environment. Monitoring data are used to ascertain that environmental standards are met, to inform policy making, to determine trends, and to provide parameterization data for prediction models. The design of monitoring programs ...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2019.02.0056
更新日期:2019-07-01 00:00:00
abstract::A vegetated filter strip (VFS) is a measure commonly implemented in agricultural landscapes for the purpose of improving water quality. However, much of the evidence to support their effectiveness comes from warm regions dominated by rainfall driven runoff. This study assessed the performance of VFS plots and compared...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2018.12.0452
更新日期:2019-07-01 00:00:00
abstract::Phosphorus (P) loss from agricultural fields can contribute to water quality degradation. The current New York P index (NY-PI) scores fields on the basis of P sources and field characteristics that reflect risk of P transport (a source × transport approach). Recently, a transport × best management practice (BMP) appro...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2019.01.0010
更新日期:2019-07-01 00:00:00
abstract::Placement strategies for P fertilizer can affect P availability to crops and influence the amounts and forms of P removed from soil in runoff, contributing to eutrophication. On the Canadian prairies, most runoff occurs during snowmelt. Two adjacent farm fields in Saskatchewan, Canada, were used to assess the effects ...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2018.07.0276
更新日期:2019-05-01 00:00:00
abstract::Sources and molecular composition of dissolved organic matter (DOM) in coastal rivers have been tightly linked with its reactivity and fate, thus influencing element and nutrient cycling. The DOM in coastal rivers is usually sourced from both terrestrial and marine inputs, with further complication by anthropogenic ac...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2018.09.0330
更新日期:2019-05-01 00:00:00
abstract::Excess NO leaching from the agricultural Midwest via tile drainage water has contributed to both local drinking water and national Gulf of Mexico benthic hypoxia concerns. Both in-field and edge-of-field practices have been designed to help mitigate NO flux to surface waters. Edge-of-field practices focus on maximizin...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2018.03.0125
更新日期:2019-03-01 00:00:00
abstract::Integrated buffer zones (IBZs) have recently been introduced in the Northwestern Europe temperate zone to improve delivery of ecosystem services compared with the services associated with long-established vegetated buffer zones. A common feature of all the studied IBZ sites is that tile drainage, which previously disc...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2018.05.0216
更新日期:2019-03-01 00:00:00
abstract::Buffer strips between land and waters are widely applied measures in diffuse pollution management, with desired outcomes across other factors. There remains a need for evidence of pollution mitigation and wider habitat and societal benefits across scales. This paper synthesizes a collection of 16 new primary studies a...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2019.01.0020
更新日期:2019-03-01 00:00:00
abstract::Denitrifying bioreactors are dependent on organic matter supply as a substrate for effective NO removal. In this study, the difference in removal efficiency and side effects when using different organic matter sources and dosing strategies was tested in two field experiments. The organic matter sources tested were woo...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2018.04.0165
更新日期:2019-03-01 00:00:00
abstract::The purpose of this study was to determine the effect of PO on the sorption and transport of glyphosate [-(phosphonomethyl) glycine, GPS] in soils. The results of batch experiments indicated significant competition between PO and GPS in two different soils, with PO being preferentially sorbed. The 24-h Freundlich part...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2018.06.0252
更新日期:2019-01-01 00:00:00
abstract::Macropores formed by roots are crucial channels for preferential flows in forest soils that are largely responsible for water percolation and solute leaching. Using dual-tracer experiments (Brilliant Blue FCF and bromide [Br]), this study investigated the preferential flows of water and solutes in a deciduous forest d...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2018.03.0091
更新日期:2019-01-01 00:00:00
abstract::Whole-cell bacterial biosensors (bioreporters) are commonly applied for determination of metal toxicity and bioavailability in environmental samples. This is accomplished using a standard procedure whereby the sample is mixed with bioreporter cells suspended in a buffered medium at a fixed pH (set-point pH assay). Thi...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2018.10.0352
更新日期:2019-01-01 00:00:00
abstract::Managing biosolids from end-of-life municipal lagoons is a major challenge for many small communities where landfilling or spreading of biosolids on farmland is restricted. Contaminant removal via phytoextraction may be a viable remediation option for end-of-life lagoons in such communities. This study examined the ef...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2018.06.0230
更新日期:2018-11-01 00:00:00