A Field Bioassay of Nitrogen and Phosphorus Phytoextraction from Biosolids in a Seasonally Frozen End-of-Life Municipal Lagoon Vegetated with Cattail.

abstract：:Synthetic nitrogen fertilizer has been a double-edged sword, greatly improving human nutrition during the 20th century but also posing major human health and environmental challenges for the 21st century. In August 2013, about 160 agronomists, scientists, extension agents, crop advisors, economists, social scientists,...

journal_title：Journal of environmental quality

authors： Davidson EA,Suddick EC,Rice CW,Prokopy LS

更新日期：2015-03-01 00:00:00

abstract：:Riparian zones are recognized as landscape features that buffer streams from pollutants, particularly nitrogen. The objectives of this experiment were to (i) assess denitrification activity within a riparian zone and (ii) determine the influence of physical, chemical, and landscape features on denitrification. This ex...

journal_title：Journal of environmental quality

authors： Hunt PG,Matheny TA,Stone KC

更新日期：2004-11-01 00:00:00

abstract：:The Wisconsin Phosphorus Index (WPI) is one of several P indices in the United States that use equations to describe actual P loss processes. Although for nutrient management planning the WPI is reported as a dimensionless whole number, it is calculated as average annual dissolved P (DP) and particulate P (PP) mass de...

journal_title：Journal of environmental quality

authors： Good LW,Vadas P,Panuska JC,Bonilla CA,Jokela WE

更新日期：2012-11-01 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

authors： Nash DM,McDowell RW,Condron LM,McLaughlin MJ

更新日期：2019-09-01 00:00:00

abstract：:Poultry litter (PL) is a by-product of broiler production. Most PL is land applied. Land-applied PL is a valuable nutrient source for crop production but can also be a route of environmental contamination with manure-borne bacteria. The objective of this study was to characterize the fate of pathogens, fecal indicator...

journal_title：Journal of environmental quality

authors： Cook KL,Netthisinghe AM,Gilfillen RA

更新日期：2014-09-01 00:00:00

abstract：:Repeated manure application can lead to excessive soil test P (STP) levels and increased P concentration in runoff, but also to improved water infiltration and reduced runoff. Research was conducted to evaluate soil P tests in prediction of P concentration in runoff and to determine the residual effects of composted m...

journal_title：Journal of environmental quality

authors： Wortmann CS,Walters DT

更新日期：2006-03-01 00:00:00

abstract：:The nitrates (NO(3)-N) lost through subsurface drainage in the Midwest often exceed concentrations that cause deleterious effects on the receiving streams and lead to hypoxic conditions in the northern Gulf of Mexico. The use of drainage and water quality models along with observed data analysis may provide new insigh...

journal_title：Journal of environmental quality

authors： Ale S,Bowling LC,Youssef MA,Brouder SM

更新日期：2012-01-01 00:00:00

abstract：:Understanding temporal and spatial distributions of naturally occurring total organic carbon (TOC) in sediments is critical because TOC is an important feature of surface water quality. This study investigated temporal and spatial distributions of sediment TOC and its relationships to sediment contaminants in the Ceda...

journal_title：Journal of environmental quality

authors： Ouyang Y,Zhang JE,Ou LT

更新日期：2006-01-03 00:00:00

abstract：:Ultraviolet-B radiation is an environmental stress for plants and this situation could become aggravated in the next decades. In this study we used Italian ryegrass (Lolium multiflorum Lam.) as a model system to test whether an environmental stress derived from global change, such as UVB, can influence the efficacy of...

journal_title：Journal of environmental quality

authors： Martínez-Ghersa MA,Vila Aiub MM,Ghersa CM,Gundel P,Satorre EH

更新日期：2004-07-01 00:00:00

abstract：:Batch sequential extraction techniques for fractionating metals or metalloids in soils are time consuming and subject to several potential errors. The development of a continuous-flow sequential extraction method for soil As is described and assessed, having the benefits of simplicity, rapidity, less risk of contamina...

journal_title：Journal of environmental quality

authors： Shiowatana J,McLaren RG,Chanmekha N,Samphao A

更新日期：2001-11-01 00:00:00

abstract：:Excessive or N-based application of poultry manure for crops may result in significant risk of P loss with surface runoff. This study assessed P loss immediately after poultry manure application to soybean [Glycine max (L.) Merr.] residue with and without tillage at eight Iowa fields. Manure from chickens (Gallus gall...

journal_title：Journal of environmental quality

authors： Kaiser DE,Mallarino AP,Haq MU,Allen BL

更新日期：2009-01-13 00:00:00

abstract：:Knowledge about environmental impacts associated with the application of anaerobic digestion residue to agricultural land is of interest owing to the rapid proliferation of biogas plants worldwide. However, virtually no information exists concerning how soil-emitted NO is affected by the feedstock hydraulic retention ...

journal_title：Journal of environmental quality

authors： Van Nguyen Q,Jensen LS,Bol R,Wu D,Triolo JM,Vazifehkhoran AH,Bruun S

更新日期：2017-09-01 00:00:00

abstract：:Antibiotics may appear in the environment when manure, sewage sludge, and other organic amendments are added to soils. There is concern that the presence of antibiotics in soils may lead to the development of antibiotic-resistant bacteria which may spread to the rest of the environment. This paper aims at evaluating t...

journal_title：Journal of environmental quality

authors： Allaire SE,Del Castillo J,Juneau V

更新日期：2006-05-31 00:00:00

abstract：:Nitrate-nitrogen (NO₃-N) loading to surface water bodies from subsurface drainage is an environmental concern in the midwestern United States. The objective of this study was to investigate the effect of various land covers on NO₃-N loss through subsurface drainage. Land-cover treatments included (i) conventional corn...

journal_title：Journal of environmental quality

authors： Qi Z,Helmers MJ,Christianson RD,Pederson CH

更新日期：2011-09-01 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

authors： Taylor SE,Pearce CI,Chowdhury I,Kovarik L,Leavy I,Baum S,Bary AI,Flury M

更新日期：2020-11-01 00:00:00

abstract：:The increase in endocrine-disrupting compounds in the environment has generated research focused on the behavior of these compounds in natural soil and water ecosystems. To understand how estrogens behave in the soil environment as a result of 25+ yr of wastewater irrigation, soils from Penn State's "Living Filter" wa...

journal_title：Journal of environmental quality

authors： Woodward EE,Andrews DM,Williams CF,Watson JE

更新日期：2014-11-01 00:00:00

abstract：:Phosphorus (P) runoff from fields fertilized with swine (Sus scrofa domesticus) manure may contribute to eutrophication. The objective of this study was to evaluate the effect of aluminum sulfate (alum) and aluminum chloride applications to swine manure on P runoff from small plots cropped to tall fescue (Festuca arun...

journal_title：Journal of environmental quality

authors： Smith DR,Moore PA Jr,Griffis CL,Daniel TC,Edwards DR,Boothe DL

更新日期：2001-05-01 00:00:00

abstract：:Wildfire has been shown to increase the short-term (1-3 yr) mobilization of mineral N and P in forest ecosystems of the Sierra Nevada Mountains and Lake Tahoe Basin. The ensuing effects on tributary and lake water quality are uncertain. The purpose of this investigation was to assess the impacts on runoff water qualit...

journal_title：Journal of environmental quality

authors： Miller WW,Johnson DW,Gergans N,Carroll-Moore EM,Walker RF,Cody TL,Wone B

更新日期：2013-07-01 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

authors： Hedin R,Hedin B,Spargo JT,Brimmer R

更新日期：2020-11-01 00:00:00

abstract：:Estimation of pesticide volatilization from plants is difficult because of our poor understanding of foliar penetration by pesticides, which governs the amount of pesticide available for volatilization from the leaf surface. The description of foliar penetration is still incomplete because experimental measurements of...

journal_title：Journal of environmental quality

authors： Lichiheb N,Bedos C,Personne E,Benoit P,Bergheaud V,Fanucci O,Bouhlel J,Barriuso E

更新日期：2015-11-01 00:00:00

abstract：:We have examined the persistence and movement of a urea-type herbicide, isoproturon [IPU; 3-(4-isopropylphenyl)-1,1'-dimethylurea], in soil using a novel herbicide-detection device, the prototype of a portable electrochemical biosensor based on Photosystem II particles immobilized on printed electrodes, and evaluated ...

journal_title：Journal of environmental quality

authors： Malý J,Klem K,Lukavská A,Masojídek J

更新日期：2005-09-08 00:00:00

abstract：:In confined animal feeding operations, liquid manure systems present special handling and storage challenges because of the large volume of diluted wastes. Water treatment polymers and mineral phosphorus (P) immobilizing chemicals [AI2(SO4)3 x 18H2O, FeCl3-6H2O, and Class C fly ash] were used to determine particulate ...

journal_title：Journal of environmental quality

authors： Dao TH,Daniel TC

更新日期：2002-07-01 00:00:00

abstract：:This study compares two methods of dairy manure application-surface broadcast and shallow disk injection-on the fate and transport of natural estrogens in surface runoff from 12 field plots in central Pennsylvania. Ten natural surface runoff events were sampled over a 9-mo period after fall manure application. Results...

journal_title：Journal of environmental quality

authors： Mina O,Gall HE,Saporito LS,Kleinman PJ

更新日期：2016-11-01 00:00:00

abstract：:The Water Erosion Prediction Project (WEPP) model has been tested for its ability to predict soil erosion, runoff, and sediment delivery over a wide range of conditions and scales for both hillslopes and watersheds. Since its release in 1995, there has been considerable interest in adding a chemical transport element ...

journal_title：Journal of environmental quality

authors： Perez-Bidegain M,Helmers MJ,Cruse R

更新日期：2010-11-01 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

authors： Clough TJ,Rochette P,Thomas SM,Pihlatie M,Christiansen JR,Thorman RE

更新日期：2020-09-01 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

authors： Klick SA,Pitula JS,Bryant RB,Collick AS,Hashem FM,Allen AL,May EB

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

authors： Duan K,Zhao B,Zhang S,Ma Y

更新日期：2020-10-01 00:00:00

abstract：:Transport of phosphorus (P) from agricultural fields to water bodies deteriorates water quality and causes eutrophication. To reduce P losses and optimize P use efficiency by crops, better knowledge is needed of P turnover in soil and the efficiency of best management practices (BMPs). In this review, we examined thes...

journal_title：Journal of environmental quality

authors： Bergström L,Kirchmann H,Djodjic F,Kyllmar K,Ulén B,Liu J,Andersson H,Aronsson H,Börjesson G,Kynkäänniemi P,Svanbäck A,Villa A

更新日期：2015-03-01 00:00:00

abstract：:Perchlorate (ClO4-) contamination of ground water and surface water is a widespread problem, particularly in the western United States. This study examined the effect of biodegradation on perchlorate fate and transport in soils. Solute transport experiments were conducted on two surface soils. Pulses of solution conta...

journal_title：Journal of environmental quality

authors： Tipton DK,Rolston DE,Scow KM

更新日期：2003-01-01 00:00:00

abstract：:Municipal programs for turfgrass establishment recommend large volume-based application rates of composted municipal biosolids (CMB). This study compared runoff water quality among combinations of two common turfgrass establishment practices and two CMB sources. Bryan- or Austin-CMB were incorporated into 5 cm of soil...

journal_title：Journal of environmental quality

authors： Hansen NE,Vietor DM,Munster CL,White RH,Provin TL

更新日期：2007-05-25 00:00:00