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In: Liu G, Cai Y, O\u2019Driscoll NO editors. Environmental Chemistry and Toxicology of Mercury. New York: Wiley. 259\u2013292."},{"key":"ref12","doi-asserted-by":"crossref","first-page":"421","DOI":"10.1007\/s10653-004-1308-0","article-title":"Principal biogeochemical factors affecting the speciation and transport of mercury through the terrestrial environment","volume":"26","author":"MC Gabriel","year":"2004","journal-title":"Environ Geochem Health"},{"key":"ref13","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1038\/358139a0","article-title":"Regional trends in mercury across the Great Lakes states, north central USA","volume":"358","author":"EA Nater","year":"1992","journal-title":"Nature"},{"key":"ref14","doi-asserted-by":"crossref","first-page":"141","DOI":"10.1023\/A:1005080922234","article-title":"Mercury and methylmercury in upland and wetland acid forest soils of a watershed in NE-Bavaria","volume":"113","author":"D Schwesig","year":"1999","journal-title":"Water Air Soil Pollut"},{"key":"ref15","doi-asserted-by":"crossref","first-page":"1369","DOI":"10.1016\/j.apgeochem.2009.04.009","article-title":"Continental-scale patterns in soil geochemistry and mineralogy: results from two transects across the United States and Canada","volume":"24","author":"LG Woodruff","year":"2009","journal-title":"Appl Geochem"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"1341","DOI":"10.1890\/06-1697.1","article-title":"Mercury cycling in soil and litter in different forest types in the Adirondack region, New York, USA","volume":"17","author":"JD Demers","year":"2007","journal-title":"Ecol Appl"},{"key":"ref17","doi-asserted-by":"crossref","first-page":"48","DOI":"10.1016\/j.envpol.2009.08.028","article-title":"Mercury in urban soils with various types of land use in Beijing, China","volume":"158","author":"X Chen","year":"2010","journal-title":"Environ Pollut"},{"key":"ref18","doi-asserted-by":"crossref","first-page":"5371","DOI":"10.1021\/es100544d","article-title":"Immediate and long-term fire effects on total mercury in forests soils of northeastern Minnesota","volume":"44","author":"LG Woodruff","year":"2010","journal-title":"Environ Sci Technol"},{"key":"ref19","doi-asserted-by":"crossref","first-page":"2324","DOI":"10.1016\/j.envpol.2010.01.032","article-title":"Elevated atmospheric deposition and dynamics of mercury in a remote upland forest of southwestern China","volume":"158","author":"X Fu","year":"2010","journal-title":"Environ Pollut"},{"key":"ref20","doi-asserted-by":"crossref","first-page":"239","DOI":"10.1007\/s11270-007-9571-1","article-title":"Partitioning of Hg between solid and dissolved organic matter in the humus layer of boreal forests","volume":"189","author":"S \u00c5kerblom","year":"2008","journal-title":"Water Air Soil Pollut"},{"key":"ref21","doi-asserted-by":"crossref","first-page":"1010","DOI":"10.1021\/es0704986","article-title":"Spatial characteristics of net methylmercury production hot spots in peatlands","volume":"42","author":"CPJ Mitchell","year":"2008","journal-title":"Environ Sci Technol"},{"key":"ref22","doi-asserted-by":"crossref","first-page":"6261","DOI":"10.1021\/es060822h","article-title":"Mercury in soils, lakes, and fish in Voyageurs National Park (Minnesota): importance of atmospheric deposition and ecosystem factors","volume":"40","author":"JG Wiener","year":"2006","journal-title":"Environ Sci Technol"},{"key":"ref23","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1641\/B570107","article-title":"Biological mercury hotspots in the northeastern United States and southeastern Canada","volume":"57","author":"DC Evers","year":"2007","journal-title":"BioScience"},{"key":"ref24","doi-asserted-by":"crossref","unstructured":"Scudder BC, Chasar LC, Wentz DA, Bauch NJ, Brigham ME, <etal>et al<\/etal>.. (2009) Mercury in fish, bed sediment, and water from streams across the United States, 1998\u20132005. Reston, VA: US Geol Surv Sci-Invest Rpt 2009\u20135109. 86 p.","DOI":"10.3133\/sir20095109"},{"key":"ref25","doi-asserted-by":"crossref","first-page":"2048","DOI":"10.1021\/es103923j","article-title":"Spatial and seasonal variability of dissolved methylmercury in two stream basins in the eastern United States","volume":"48","author":"PM Bradley","year":"2011","journal-title":"Environ Sci Technol"},{"key":"ref26","first-page":"1","article-title":"Spatial patterns of mercury in macroinvertebrates and fishes from streams of two contrasting forested landscapes in the eastern United States","volume":"9","author":"K Riva-Murray","year":"2011","journal-title":"Ecotoxicology"},{"key":"ref27","doi-asserted-by":"crossref","unstructured":"Schelker J, Burns DA, Weiler M, Laudon H (2011) Hydrological mobilization of mercury and dissolved organic carbon in a snow-dominated forested watershed: conceptualization and modeling. J Geophys Res Biogeosci 116, G01002, doi:10.1029\/2010JG001330.","DOI":"10.1029\/2010JG001330"},{"key":"ref28","doi-asserted-by":"crossref","unstructured":"Scudder Eikenberry BC, Riva-Murray K, Smith MJ, Bradley PM, Button DT, <etal>et al<\/etal>.. (2012) Environmental settings of streams sampled for mercury in New York and South Carolina, 2005\u201309. Reston, VA: US Geol Surv Open-File Rpt 2011\u20131318. 48 p.","DOI":"10.3133\/ofr20111318"},{"key":"ref29","doi-asserted-by":"crossref","first-page":"253","DOI":"10.3159\/1095-5674(2007)134[253:RAFACA]2.0.CO;2","article-title":"Relationships among forest age, composition and elemental dynamics of Adirondack northern hardwood forests","volume":"134","author":"GG McGee","year":"2007","journal-title":"J Torrey Botan Soc"},{"key":"ref30","unstructured":"LaPoint SD, Curren RP, Halasz SS, Barge JW, Spada DM, <etal>et al<\/etal>.. (2004) Wetlands effects database and GIS for the Adirondack Park. Ray Brook, NY: NY State Adirondack Park Agency. 26 p."},{"key":"ref31","doi-asserted-by":"crossref","first-page":"347","DOI":"10.1016\/S0269-7491(03)00023-X","article-title":"Abundance of <italic>Alnus incana<\/italic> ssp. <italic>rugosa<\/italic> in Adirondack Mountain shrub wetlands and its influence on inorganic nitrogen","volume":"123","author":"BD Kiernan","year":"2003","journal-title":"Environ Pollut"},{"key":"ref32","first-page":"14","article-title":"Mineralogy of mafic and Fe-Ti oxide-rich differentiates of the Marcy anorthosite massif, Adirondacks, New York","volume":"67","author":"LD Ashwal","year":"1982","journal-title":"Am Mineral"},{"key":"ref33","unstructured":"Silverman MH, Krawiecki KJ (2006) Soil Survey of Hamilton County, New York. Washington DC: US Dept Agric, Nat Resourc Conserv Serv. 635 p."},{"key":"ref34","first-page":"825","article-title":"Legacy mercury and stoichiometry with C, N, and S in soil, pore water, and stream water across the upland-wetland interface: the influence of hydrogeologic setting, J Geophys Res Biogeosci","volume":"118","author":"JD Demers","year":"2013"},{"key":"ref35","unstructured":"Dahl TE, Dick J, Swords J, Wilen BO (2009) Data collection requirements and procedures for mapping wetland, deepwater and related habitats of the United States. Madison, WI: Div Habitat and Resource Conserv, National Stds and Support Team. 85 p."},{"key":"ref36","unstructured":"Rogers VA (1985) Soil Survey of Aiken County area, South Carolina. Washington DC: US Dept Agric, Soil Conserv Serv. 135 p."},{"key":"ref37","doi-asserted-by":"crossref","unstructured":"Burns DA, Riva-Murray K, Bradley PM, Aiken GR, Brigham ME (2012) Landscape controls on total and methyl Hg in the upper Hudson River basin, New York, USA. J Geophys Res Biogeosci 117, G01034, doi:10.1029\/2011JG001812.","DOI":"10.1029\/2011JG001812"},{"key":"ref38","doi-asserted-by":"crossref","first-page":"829","DOI":"10.14358\/PERS.70.7.829","article-title":"Development of a 2001 National Land Cover Database for the United States","volume":"70","author":"C Homer","year":"2004","journal-title":"Photogram Engineer Remote Sensing"},{"key":"ref39","unstructured":"NOWData \u2013 NOAA Online Weather Data. Available: <ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/nowdata.rcc-acis.org\/BTV\/pubACIS-results\" xlink:type=\"simple\">http:\/\/nowdata.rcc-acis.org\/BTV\/pubACIS-results<\/ext-link>. Accessed 2014 Jan 20."},{"key":"ref40","doi-asserted-by":"crossref","first-page":"6993","DOI":"10.1021\/es048301m","article-title":"Winter-time climatic control on dissolved organic carbon export and surface water chemistry in an Adirondack forested watershed","volume":"39","author":"J-H Park","year":"2005","journal-title":"Environ Sci Technol"},{"key":"ref41","unstructured":"NOWData \u2013 NOAA Online Weather Data. Available: <ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/nowdata.rcc-acis.org\/CAE\/pubACIS-results\" xlink:type=\"simple\">http:\/\/nowdata.rcc-acis.org\/CAE\/pubACIS-results<\/ext-link>. Accessed 2014 Jan 20."},{"key":"ref42","unstructured":"USGS Water Data for the Nation. Available: <ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/waterdata.usgs.gov\/nwis\/sw\" xlink:type=\"simple\">http:\/\/waterdata.usgs.gov\/nwis\/sw<\/ext-link>. Accessed 2014 Jan 20."},{"key":"ref43","doi-asserted-by":"crossref","unstructured":"Woodruff LG, Cannon WF, Knightes CD, Chapelle FH, Bradley PM, <etal>et al<\/etal>.. (2010) Total mercury, methylmercury, and selected elements in soils of the Fishing Brook watershed, Hamilton County, New York, and the McTier Creek Watershed, Aiken County, South Carolina, 2008. Reston, VA: US Geol Surv Data Ser Rpt 516. 18 p. Available: <ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/pubs.usgs.gov\/ds\/516\" xlink:type=\"simple\">http:\/\/pubs.usgs.gov\/ds\/516<\/ext-link>. Accessed 2014 Jan 20.","DOI":"10.3133\/ds516"},{"key":"ref44","first-page":"1","article-title":"Total carbon by combustion","volume":"02\u2013223","author":"ZA Brown","year":"2002","journal-title":"Surv Open-File Rpt"},{"key":"ref45","first-page":"1","article-title":"Carbonate carbon by coulometric titration","volume":"02\u2013223","author":"ZA Brown","year":"2002","journal-title":"Surv Open-File Rpt"},{"key":"ref46","doi-asserted-by":"crossref","first-page":"153","DOI":"10.1016\/S0065-2113(08)60229-1","article-title":"The soil organic fraction","volume":"5","author":"FE Broadbent","year":"1953","journal-title":"Adv Agron"},{"key":"ref47","doi-asserted-by":"crossref","first-page":"1357","DOI":"10.1016\/j.apgeochem.2009.04.008","article-title":"Pilot studies for the North American Soil Geochemical Landscapes Project \u2013 site selection, sampling protocols, analytical methods, and quality control protocols","volume":"24","author":"DB Smith","year":"2009","journal-title":"Appl Geochem"},{"key":"ref48","unstructured":"US EPA Method 7471B: Mercury in Solid or Semisolid Waste (Manual Cold Vapor Technique). Available: <ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/www.epa.gov\/osw\/hazard\/testmethods\/sw846\/pdfs\/7471b.pdf\" xlink:type=\"simple\">http:\/\/www.epa.gov\/osw\/hazard\/testmethods\/sw846\/pdfs\/7471b.pdf<\/ext-link>. Accessed 2104 Jan 20."},{"key":"ref49","doi-asserted-by":"crossref","unstructured":"DeWild JF, Olund SD, Olson ML, Tate MT (2004) Methods for the preparation and analysis of solids and suspended solids for methylmercury, Reston, VA: U.S. Geol Surv Tech and Meth 5 A-7. 21 p.","DOI":"10.3133\/tm5A7"},{"key":"ref50","doi-asserted-by":"crossref","first-page":"1487","DOI":"10.1007\/s10661-011-1982-1","article-title":"Measurement instability and temporal bias in chemical soil monitoring: sources and control measures","volume":"184","author":"A DeSaules","year":"2012","journal-title":"Environ Monit Assess"},{"key":"ref51","doi-asserted-by":"crossref","first-page":"1602","DOI":"10.2136\/sssaj2003.1602","article-title":"Quantifying deep-soil and coarse-soil fractions: avoiding sampling bias","volume":"67","author":"RB Harrison","year":"2003","journal-title":"Soil Sci Soc Am J"},{"key":"ref52","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1111\/j.1365-2389.1973.tb00737.x","article-title":"The effect of organic matter on the bulk and true densities of some uncultivated podzolic soils","volume":"24","author":"WA Adams","year":"1973","journal-title":"J Soil Sci"},{"key":"ref53","doi-asserted-by":"crossref","first-page":"317","DOI":"10.1046\/j.1365-2486.2000.00308.x","article-title":"Soil carbon sequestration and land-use change: processes and potential","volume":"6","author":"WM Post","year":"2000","journal-title":"Global Change Biol"},{"key":"ref54","doi-asserted-by":"crossref","first-page":"500","DOI":"10.2136\/sssaj2005.0500","article-title":"Predictive quality of pedotransfer functions for estimating bulk density of forest soils","volume":"69","author":"B De Vos","year":"2005","journal-title":"Soil Sci Soc Am J"},{"key":"ref55","doi-asserted-by":"crossref","first-page":"417","DOI":"10.1016\/0169-555X(90)90015-I","article-title":"Contrasting soils and landscapes of the Piedmont and Coastal Plain, eastern Unites States","volume":"3","author":"HW Markewich","year":"1990","journal-title":"Geomorphology"},{"key":"ref56","doi-asserted-by":"crossref","first-page":"327","DOI":"10.1016\/j.geoderma.2006.08.018","article-title":"Spatial variability of southeastern U.S. Coastal Plain soil physical properties: implications for site-specific management","volume":"137","author":"M Duffera","year":"2007","journal-title":"Geoderma"},{"key":"ref57","doi-asserted-by":"crossref","first-page":"1026","DOI":"10.1139\/x93-131","article-title":"The organic fraction \u2013 bulk density relationship and the expression of nutrient content in forest soils","volume":"23","author":"CA Federer","year":"1993","journal-title":"Can J Forest Res"},{"key":"ref58","doi-asserted-by":"crossref","first-page":"50","DOI":"10.1214\/aoms\/1177730491","article-title":"On a test of whether one of two random variables is stochastically larger than the other","volume":"18","author":"HB Mann","year":"1947","journal-title":"Ann Math Stat"},{"key":"ref59","doi-asserted-by":"crossref","first-page":"583","DOI":"10.1080\/01621459.1952.10483441","article-title":"Use of ranks in one-criterion variance analysis","volume":"47","author":"WH Kruskal","year":"1952","journal-title":"J Am Stat Assoc"},{"key":"ref60","unstructured":"Helsel DR (2005) Nondetects and data analysis. Hoboken, NJ: Wiley-Interscience. 250 p."},{"key":"ref61","unstructured":"Rundgren S, Ruhling \u00c5, Schl\u00fctter K, Tyler G (1992) Mercury in soil\u2013distribution, speciation, and biological effects. Copenhagen: Nordic Council of Ministers. 89 p."},{"key":"ref62","doi-asserted-by":"crossref","first-page":"2109","DOI":"10.2134\/jeq2003.2109","article-title":"Major and trace elements of selected pedons in the USA","volume":"32","author":"R Burt","year":"2003","journal-title":"J Environ Qual"},{"key":"ref63","doi-asserted-by":"crossref","first-page":"2216","DOI":"10.1016\/j.scitotenv.2008.11.033","article-title":"Soil metal concentrations and toxicity: Associations with distances to industrial facilities and implications for human health","volume":"407","author":"CM Aelion","year":"2009","journal-title":"Sci Total Environ"},{"key":"ref64","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1016\/j.envpol.2013.07.011","article-title":"Spatial and vertical distribution of mercury in upland forest soils across the northeastern United States","volume":"182","author":"JB Richardson","year":"2013","journal-title":"Environ Pollut"},{"key":"ref65","first-page":"1","article-title":"Mercury in the Swedish environment\u2013recent research on causes, consequences and corrective measures","volume":"55","author":"O Lindqvist","year":"1994","journal-title":"Water Air Soil Pollut"},{"key":"ref66","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1139\/a03-004","article-title":"Natural emissions of mercury to the atmosphere in Canada","volume":"11","author":"GM Richardson","year":"2003","journal-title":"Environ Rev"},{"key":"ref67","first-page":"133","article-title":"Distributions of mercury and phosphorus in Everglades soils from Water Conservation Area 3A, Florida, U.S.A. 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