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Climate changes, lead pollution and soil erosion in south Greenland over the past 700 years

  • Noemí Silva-Sánchez (a1), J. Edward Schofield (a2), Tim M. Mighall (a2), Antonio Martínez Cortizas (a1), Kevin J. Edwards (a2) (a3) and Ian Foster (a4)...


A peat core from southern Greenland provided a rare opportunity to investigate human-environment interactions, climate change and atmospheric pollution over the last ~ 700 years. X-ray fluorescence, gas chromatography-combustion, isotope ratio mass spectrometry, peat humification and fourier-transform infrared spectroscopy were applied and combined with palynological and archaeological evidence. Variations in peat mineral content seem to be related to soil erosion linked with human activity during the late Norse period (13th–14th centuries AD) and the modern era (20th century). Cooler conditions during the Little Ice Age (LIA) are reflected by both slow rates of peat growth and carbon accumulation, and by low bromine (Br) concentrations. Spörer and Maunder minima in solar activity may be indicated by further declines in Br and enrichment in easily degradable compounds such as polysaccharides. Peat organic matter composition was also influenced by vegetation changes at the end of the LIA when the expansion of oceanic heath was associated with polysaccharide enrichment. Atmospheric lead pollution was recorded in the peat after ~ AD 1845, and peak values occurred in the 1970s. There is indirect support for a predominantly North American lead source, but further Pb isotopic analysis would be needed to confirm this hypothesis.



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Alewell, C. Giesler, R. Klaminder, J. Leifeld, J. Rollog, M. Stable carbon isotopes as indicators for environmental change in palsa peats Biogeosciences 8 2011 17691778
Allaart, J.H. Ketilidian mobile belt in south Greenland Escher, A. Stuart-Watt, W. Geology of Greenland 1976 Geological Survey of Greenland Copenhagen 120151
Appleby, P. Chronostratigraphic techniques in recent sediments Last, W. Smol, J. Tracking Environmental Change Using Lake Sediments Volume 1: Basin Analysis, Coring and Chronological Techniques 2001 Kluwer Dordrecht 171204
Appleby, P. Oldfield, F. The calculation of Pb-210 dates assuming a constant rate of supply of unsupported Pb-210 to the sediment Catena 5 1978 18
Appleby, P. Nolan, P. Oldfield, F. Richardson, N. Higgitt, S. 210Pb dating of lake sediments and ombrotrophic peats by gamma essay Science of the Total Environment 69 1988 157177
Arneborg, J. Saga trails – Brattahlið, Garðar, Hvalsey Fjord's Church and Herjolfsnes: four chieftain's farmsteads in the Norse settlement of Greenland A visitor's guidebook 2006 National Museum of Denmark, Nanortalik Museum, Narsaq Museum and Qaqortoq Museum
Arneborg, J. Heinemeier, N. Lynnerup, N. Nielsen, H.L. Rud, N. Sveinbjörnsdóttir, Á.E. Change of diet of the Greenland Vikings determined from stable carbon isotope analysis and C-14 dating of their bones Radiocarbon 14 1999 157168
Arneborg, J. Lynnerup, N. Heinemeier, J. Human diet and subsistence patterns in Norse Greenland AD c. 980-AD c.1450: Archaeological interpretations Journal of the North Atlantic 3 2012 119133 (Special Volume)
Baker, R.G. Schwert, D.P. Bettis, E.A. Chumbley, C.A. Impact of Euro-American settlement on a riparian landscape in northeast Iowa, midwestem USA: an integrated approach based on historical evidence, floodplain sediments, fossil pollen, plant macrofossils and insects The Holocene 3 1993 314323
Barlow, L.K. Evaluation of seasonal to decadal scale deuterium and deuterium excess signals, GISP2 ice core, Summit, Greenland, A.D. 1270–1985 PhD thesis 1994 University of Colorado
Bassett, I.J. Terasmae, J. Ragweeds, Ambrosia species, in Canada and their history in postglacial time Canadian Journal of Botany 40 1962 141150
Bedard, D.L. van Dort, H.M. Complete reductive dehalogenation of brominated biphenyls by anaerobic microorganisms in sediment Applied and Environmental Microbiology 64 1998 940947
Benner, R. Fogel, M.L. Sprague, E.K. Hodson, R.E. Depletion of 13C in lignin and its implications for stable carbon isotope studies Nature 329 1987 708710
Biester, H. Keppler, F. Putschew, A. Martinez-Cortizas, A. Petri, M. Halogen retention, organohalogens, and the role of organic matter decomposition on halogen enrichment in two Chilean peat bogs Environmental Science & Technology 38 2004 19841991
Biester, H. Knorr, K.-H. Schellekens, J. Basler, A. Hermanns, Y.-M. Comparison of different methods to determine the degree of peat decomposition in peat bogs Biogeosciences 10 2014 1735117395
Bindler, R. Anderson, N.J. Renberg, I. Malmquist, C. Palaeolimnological investigation of atmospheric pollution in the Søndre Strømfjord region, southern West Greenland: accumulation rates and spatial patterns Geology of Greenland Survey Bulletin 53 2001 4853
Bindler, R. Renberg, I. John Anderson, N. Appleby, P.G. Emteryd, O. Boyle, J. Pb isotope ratios of lake sediments in West Greenland: inferences on pollution sources Atmospheric Environment 35 2001 46754685
Blaauw, M. Methods and code for “classical” age-modelling of radiocarbon sequences Quaternary Geochronology 5 2010 512518
Blackford, J. Chambers, F. Determining the degree of peat decomposition for peat-based palaeoclimatic studies International Peat Journal 5 1993 724
Blackford, J.J. Chambers, F.M. Proxy climate record for the last 1000 years from Irish blanket peat and a possible link to solar variability Earth and Planetary Science Letters 133 1995 145150
Blockley, S.P.E. Edwards, K.J. Schofield, J.E. Pyne-O'Donnell, S.D.F. Matthews, I.P. Jensen, B.J.L. Cook, G.T. First evidence of cryptotephra in palaeoenvironmental records associated with Norse occupation sites in Greenland Quaternary Geochronology 27 2015 145157
Böcher, T.W. Holmer, K. Jakobsen, K. The flora of Greenland 1968 Haase & Son Copenhagen
Bond, G. Kromer, B. Beer, J. Muscheler, R. Evans, M.N. Showers, W. Hoffmann, S. Lotti-Bond, R. Hajdas, I. Bonani, G. Persistent solar influence on North Atlantic climate during the Holocene Science 294 2001 21302136
Borgmark, A. Holocene climate variability and periodicities in south-central Sweden, as interpreted from peat humification analysis The Holocene 15 2005 387395
Borgmark, A. Schoning, K. A comparative study of peat proxies from two eastern central Swedish bogs and their relation to meteorological data Journal of Quaternary Science 21 2006 109114
Box, J. Study of Greenland instrument temperature records: 1873–2001 International Journal of Climatology 22 2002 18291847
Broder, T. Blodau, C. Biester, H. Knorr, K.H. Peat decomposition records in three pristine ombrotrophic bogs in southern Patagonia Biogeosciences 9 2012 14791491
Brugam, R.B. Pollen indicators of land-use change in southern Connecticut Quaternary Research 9 1978 349362
Chambers, F.M. Booth, R.K. De Vleeschouwer, F. Lamentowicz, M. Le Roux, G. Mauquoy, D. Nichols, J.E. van Geel, B. Development and refinement of proxy-climate indicators from peats Quaternary International 268 2012 2133
Cheburkin, A.K. Shotyk, W. An energy dispersive miniprobe multielement analyzer (EMMA) for direct analysis of Pb and other trace elements in peat Journal of Analytical Chemistry 354 1996 688691
Chesworth, W. Martínez Cortizas, A. García-Rodeja, E. The redox-pH approach to the geochemistry of the Earth's land surface, with application to peatlands Martini, I.P. Martínez Cortizas, A. Chesworth, W. Peatlands: Evolution and Records of Environmental and Climate Changes 2006 175196 (Amsterdam)
Comtois, P. Ragweed (Ambrosia sp.): the phoenix of allergophytes Spieksma, F.T.M. Ragweed in Europe. 6th Int. Congr. Aerobiol. Satellite Symp. Proc. Horsholm DK, Perugia 1998 35
Couturier, P. Dispersion of ragweed in the Drome-Ardeche region Allergie et Immunologie 24 1992 2731
Dahl-Jensen, D. Mosegaard, K. Gundestrup, N. Clow, G.G.D. Johnsen, S.S.J. Hansen, A.A.W. Balling, N. Clow, D.G. Past temperatures directly from the Greenland ice sheet Science 282 1998 268271
Dechamp, C. Dechamp, J. Ragweed pollen counts (P. Cour collection apparatus) from Lyon-Bron from 1982 to 1989: results, informing the public Allergie et Immunologie 24 1992 1721
Dugmore, A.J. Church, M.J. Buckland, P.C. Edwards, K.J. Lawson, I. McGovern, T.H. Panagiotakopulu, E. Simpson, I.A. Skidmore, P. Sveinbjarnardóttir, G. The Norse landnám on the North Atlantic islands: an environmental impact assessment Polar Record 41 2005 2137
Dugmore, A.J. Borthwick, D.M. Church, M.J. Dawson, A. Edwards, K.J. Keller, C. Mayewski, P. McGovern, T.H. Mairs, K.-A. Sveinbjarnardóttir, G. The role of climate in settlement and landscape change in the North Atlantic islands: an assessment of cumulative deviations in high-resolution proxy records Human Ecology 35 2007 169178
Dugmore, A.J. McGovern, T.H. Vésteinsson, O. Arneborg, J. Streeter, R. Keller, C. Cultural adaptation, compounding vulnerabilities and conjunctures in Norse Greenland Proceedings of the National Academy of Sciences 109 2012 36583663
Edwards, K.J. Schofield, J.E. Mauquoy, D. High resolution paleoenvironmental and chronological investigations of Norse landnám at Tasiusaq, Eastern Settlement, Greenland Quaternary Research 69 2008 115
Edwards, K.J. Schofield, J.E. Kirby, J.R. Cook, G.T. Problematic but promising ponds? Palaeoenviromental evidence from the Norse Eastern Settlement of Greenland Journal of Quaternary Science 26 2011 854865
Eriksson, L. Johansson, E. Kettaneh-Wold, N. Wold, S. Introduction to multi- and megavariate data analysis using projection methods (PCA & PLS) 1999 Umetrics AB Umea
Feilberg, J. A phytogeographical study of South Greenland Vascular plants. Meddelelser om Grønland, Bioscience 15 1984 170
Fitzhugh, W.W. Ward, E.I. Vikings: the North Atlantic saga 2000 Smithsonian Institution Press Washington
Fredskild, B. Agriculture in a Marginal area- South Greenland from the Norse Landnam (985 A.D.) to the present (1985 A.D.) Birks, H.H. Birks, H.J.B. Kaland, P.E. Moe, D. The Cultural Landscape—Past, Present and Future 1988 Cambridge University Press Cambridge 381393
Fredskild, B. Erosion and vegetational changes in South Greenland caused by agriculture Geografisk Tidsskrift 92 1992 1421
Gallon, C. Tessier, A. Gobeil, C. Beaudin, L. Sources and chronology of atmospheric lead deposition to a Canadian Shield lake: inferences from Pb isotopes and PAH profiles Geochimica et Cosmochimica Acta 69 2005 31993210
Golding, K.A. Simpson, I.A. Schofield, J.E. Edwards, K.J. Norse-Inuit interaction and landscape change in southern Greenland? A geochronological, pedological, and palynological investigation Geoarchaeology 26 2011 315345
Golding, K.A. Simpson, I.A. Wilson, C.A. Lowe, E.C. Schofield, J.E. Edwards, K.J. Europeanization of sub-Arctic environments: perspectives from Norse Greenland's outer fjords Human Ecology 43 2015 6177
Gordon, J.G. Forest History of Ohio. I, Radiocarbon Dates and Pollen Stratigraphy of Silver Lake, Logan County, Ohio The Ohio Journal of Science 66 1966 387400
Graney, J. Halliday, A. Keeler, G. Nriagu, J. Robbins, J. Norton, S. Isotopic record of lead pollution in lake sediments from the northeastern United States Geochimica et Cosmochimica Acta 59 1995 17151728
Grimm, E.C. TILIA: a program for analysis and display 1993 Illinois State Museum Springfield
Grove, J. The Little Ice Age 1988 Methuen London
Haltia-Hovi, E. Saarinen, T. Kukkonen, M. A 2000-year record of solar forcing on varved lake sediment in eastern Finland Quaternary Science Reviews 26 2007 678689
Högber, P. 15 N natural abundance in soil-plant systems New Phytologist 137 1997 179203
Hölzer, A. Hölzer, A. Silicon and titanium in peat profiles as indicators of human impact The Holocene 8 1998 685696
Hong, S. Candelone, J.-P. Patterson, C.C. Boutron, C.F. Greenland Ice Evidence of Hemispheric Lead Pollution Two Millennia Ago by Greek and Roman Civilizations Science 265 1994 18411843
Ireland, A.W. Clifford, M.J. Booth, R.K. Widespread dust deposition on North American peatlands coincident with European land-clearance Vegetation History & Archaeobotany 23 2014 693700
Jacobsen, N.K. Studies on soils and potential for soil erosion in the sheep farming area of South Greenland Arctic and Alpine Research 19 1987 498507
Jessen, C.A. Solignac, S. Nørgaard-Pedersen, N. Mikkelson, N. Kuijpers, A. Siedenkrantz, M.-S. Exotic pollen as an indicator of variable atmospheric circulation over the Labrador Sea region during the mid to late Holocene Journal of Quaternary Science 26 2011 286296
Kaufman, D.S. Schneider, D.P. McKay, N.P. Ammann, C.M. Bradley, R.S. Briffa, K.R. Miller, G.H. Otto-Bliesner, B.L. Overpeck, J.T. Vinther, B.M. Arctic Lakes 2k project members, Recent warming reverses long-term Arctic cooling Science 325 2009 12361239
Krogh, K.J. Viking Greenland 1967 National Museum Copenhagen
Kuhry, P. Vitt, D.H. Fossil carbon/nitrogen ratios as a measure of peat decomposition Ecology 77 1996 271275
Kylander, M.E. Weiss, D.J. Kober, B. Two high resolution terrestrial records of atmospheric Pb deposition from New Brunswick, Canada, and Loch Laxford, Scotland Science of the Total Environment 407 2009 16441657
Lean, J. Beer, J. Bradley, R. Reconstruction of solar irradiance since 1610: Implications for climate change Geophysical Research Letters 22 1995 31953198
Ledger, P.M. Edwards, K.J. Schofield, J.E. Shieling activity in the Norse Eastern Settlement: palaeoenvironment of the ‘Mountain Farm’, Vatnahverfi, Greenland The Holocene 23 2013 810822
Ledger, P.M. Edwards, K.J. Schofield, J.E. Vatnahverfi: a green and pleasant land? Palaeoecological reconstructions of environmental and land-use change Journal of the North Atlantic 6 2014 2946 (Special Volume)
Leri, A.C. Myneni, S.C.B. Natural organobromine in terrestrial ecosystems Geochimica et Cosmochimica Acta 77 2012 110
Létolle, R. Nitrogen-15 in the natural environment Fritz, P. Fontes, J.C. Handbook of Environmental Isotope Geochemistry vol. 1 1980 Elsevier Amsterdam 407429
Lomas-Clarke, S.H. Barber, K.E. Palaeoecology of human impact during the historic period: palynology and geochemistry of a peat deposit at Abbeyknockmoy, Co. Galway, Ireland The Holocene 14 2004 721731
Macko, S. Entzeroth, L. Parker, P. Early diagenesis of organic matter in sediments. Assessment of mechanisms and preservation by the use of isotopic molecular approaches Engel, J. Organic Geochemistry: Principles and Applications 1993 Plenum New York 211224
Malmer, N. Holm, E. Variation in the C/N-quotient of peat in relation to decomposition rate and age determination with 210 pb Oikos 43 1984 171182
Mann, M.E. Bradley, R.S. Hughes, M.K. Global-scale temperature patterns and climate forcing over the past six centuries Nature 392 1998 779787
Martínez Cortizas, A. Mighall, T. Pontevedra Pombal, X. Nóvoa Muñoz, J.C.C. Peiteado Varela, E. Piñeiro Rebolo, R. Linking changes in atmospheric dust deposition, vegetation change and human activities in northwest Spain during the last 5300 years The Holocene 15 2005 698706
Martínez Cortizas, A. López-Merino, L. Bindler, R. Mighall, T. Kylander, M. Atmospheric Pb pollution in N Iberia during the late Iron Age/Roman times reconstructed using the high-resolution record of La Molina mire (Asturias, Spain) Journal of Paleolimnology 50 2013 7186
Martínez-Cortizas, A. Biester, H. Mighall, T. Bindler, R. Mart, A. Climate-driven enrichment of pollutants in peatlands Biogeosciences 4 2007 905911
Massa, C. Bichet, V. Gauthier, É. Perren, B.B. Mathieu, O. Petit, C. Monna, F. Giraudeau, J. Losno, R. Richard, H. A 2500 year record of natural and anthropogenic soil erosion in South Greenland Quaternary Science Reviews 32 2012 119130
Massa, C. Monna, F. Bichet, V. Gauthier, E. Losno, R. Richard, H. Inverse modeling of past lead atmospheric deposition in South Greenland Atmospheric Environment 105 2015 121129
Mauquoy, D. van Geel, B. Blaauw, M. van der Plicht, J. Evidence from northwest European bogs shows “Little Ice Age” climatic changes driven by variations in solar activity The Holocene 1 2007 16
McAndrews, J.H. Human disturbance of North American forests and grasslands: the fossil pollen record Huntley, B. Webb, T. Vegetation History Volume of Handbook of Vegetation Science Series 1988 Kluwer Academic Publishers Utrech 673697
McAndrews, J.H. Boyko-Diakonow, M. Pollen analysis of varved sediment at crawford lake, Ontario: evidence of indian and european farming Fulton, R.D. Quaternary Geology of Canada and Greenland 1989 Geological Survey of Canada Ottawa 528530
Meharg, A.A. Edwards, K.J. Schofield, J.E. Raab, A. Feldmann, J. Moran, A.C. Bryant, C.L. Thornton, B. Dawson, J.J.C. First comprehensive peat depositional records for tin, lead and copper associated with the antiquity of Europe's largest cassiterite deposit Journal of Archaeological Science 39 2012 717727
Michelutti, N. Simonetti, A. Briner, J.P. Funder, S. Creaser, R. a, Wolfe, A.P. Temporal trends of pollution Pb and other metals in east-central Baffin Island inferred from lake sediment geochemistry Science of the Total Environment 407 2009 56535662
Millet, L. Massa, C. Bichet, V. Frossard, V. Belle, S. Gauthier, E. Anthropogenic versus climatic control in a high-resolution 1500-year chironomid stratigraphy from a southwestern Greenland lake Quaternary Research 81 2014 193202
Mohn, W. Tiedje, J. Microbial reductive dehalogenation Microbiology and Molecular Biology Reviews 56 1992 482507
Monserrate, E. Häggblom, M. Dehalogenation and biodegradation of brominated phenols and benzoic acids under iron-reducing, sulfidogenic, and methanogenic conditions Applied and Environmental Microbiology 63 1997 39113915
Moore, P.D. Webb, J.A. Collinson, M.E. Pollen Analysis 2nd edition 1991 Blackwell Oxford
Moore, G.W.K. Pickart, R.S. Renfrew, L.A. Buoy observations from the windiest location in the world ocean, Cape Farewell, Greenland Geophysical Research Letters 35 2008 L18802
Murozumi, M. Chow, T.J. Patterson, C. Chemical concentrations of pollutant lead aerosols, terrestrial dusts and sea salts in Greenland and Antarctic snow strata Geochimica et Cosmochimica Acta 33 1969 12471294
Myneni, S.C.B. Formation of stable chlorinated hydrocarbons in weathering plant material Science 295 2002 10391041
Norton, S. Evans, G.C. Kahl, J.S. Comparison of Hg and Pb fluxes to hummocks and hollows of ombrotrophic Big Heath and to nearby Sargent Mt. Pond, Maine Water, Air, and Soil Pollution 100 1997 271286
Norton, S.A. Perry, E.R. Haines, Terry, A. Dieffenbacher-Krallc, A.C. Paleolimnological assessment of Grove and Plow Shop Ponds, Ayer, Massachusetts, USA – A superfund site Journal of Environmental Monitoring 6 2004 457465
Ogilvie, A.E.J. Jónsson, T. “Little Ice Age” research: a perspective from Iceland Climatic Change 48 2001 952
Outridge, P.M. Hermanson, M.H. Lockhart, W.L. Regional variations in atmospheric deposition and sources of anthropogenic lead in lake sediments across the Canadian Arctic Geochimica et Cosmochimica Acta 66 2002 35213531
Pontevedra-Pombal, X. Mighall, T.M. Nóvoa-Muñoz, J.C. Peiteado-Varela, E. Rodríguez-Racedo, J. García-Rodeja, E. Martínez-Cortizas, A. Five thousand years of atmospheric Ni, Zn, As, and Cd deposition recorded in bogs from NW Iberia: prehistoric and historic anthropogenic contributions Journal of Archaeological Science 40 2013 764777
Raahauge, K. Hoegh-Knudsen, P. Gulløv, H.C. Mohl, J. Krause, C. Møller, N.A. Tidlig ThulekulturI Sydgrønland. Rapport om undersøgelserne I Nanortalik Kommune, sommeren 2002, Feltrapport 9 2003 SILA, Nationalmuseets Center for Grønlandsforskning Copenhagen
Reimer, P.J. Baillie, M.G.L. Bard, E. Bayliss, A. Beck, J.W. Bertrand, C.J.H. Blackwell, P.G. Buck, C.E. Burr, G.S. Cutler, K.B. Damon, P.E. Edwards, R.L. Fairbanks, R.G. Friedrich, M. Guilderson, T.P. Hogg, a.G. Hughen, K.a. Kromer, B. McCormac, G. Manning, S. Ramsey, C.B. Reimer, R.W. Remmele, S. Southon, J.R. Stuiver, M. Talamo, S. Taylor, F.W. van der Plicht, J. Weyhenmeyer, C.E. IntCal04 terrestrial radiocarbon age calibration, 0-26 cal kyr BP Radiocarbon 46 2004 10291058
Reimer, P.J. Bard, E. Bayliss, A. Beck, J.W. Blackwell, P.G. Bronk, C. Caitlin, R. Hai, E.B. Edwards, R.L. IntCal13 and Marine13 radiocarbon age calibration curves 0 – 50,000 years cal BP Radiocarbon 55 2013 18691887
Renfrew, I.A. Moore, G.W.K. Kristjánsson, J.E. Ólafsson, H. Gray, S.L. Petersen, G.N. Bovis, K. Brown, P.R.A. Føre, I. Haine, T. Hay, C. Irvine, E.A. Lawrence, A. Ohigashi, T. Outten, S. Pickart, R.S. Shapiro, M. Sproson, D. Swinbank, R. Woolley, A. Zhang, S. The Greenland Flow Distortion Experiment Bulletin of the American Meteorological Society 89 2008 13071324
Rosman, K.J.R. Chisholm, W. Boutron, C.F. Candelone, J.P. Görlach, U. Isotopic evidence for the source of lead in Greenland snows since the late 1960s Nature 362 1993 333335
Rosman, K.J. Chisholm, W. Hong, S. Candelone, J.-P. Boutron, C.F. Lead from Carthaginian and Roman Spanish Mines Isotopically Identified in Greenland Ice Dated from 600 B.C. to 300 A.D Environmental Science & Technology 31 1997 34133416
Rosman, K.J.R. Chisholm, W. Boutron, C.F. Candelone, J.-P. Jaffrezo, J.-L. Davidson, C.I. Seasonal variations in the origin of lead in snow at Dye 3, Greenland Earth and Planetary Science Letters 160 1998 383389
Rousseau, D.-D. Long distance transport of pollen to Greenland Geophysical Research Letters 30 2003 1765
Rousseau, D. Schevin, P. Duzer, D. Cambon, G. Ferrier, J. Jolly, D. Poulsen, U. New evidence of long distance pollen transport to southern Greenland in late spring Review of Palaeobotany and Palynology 141 2006 277286
Sampe, T. Shang-Ping, X. Mapping high sea winds from space: a global climatology Bulletin of the American Meteorological Society 88 2007 19651978
Sandgren, P. Fredskild, B. Magnetic measurements recording Late Holocene man-induced erosion in S. Greenland Boreas 20 1991 315331
Schofield, J.E. Edwards, K.J. Christensen, C. Environmental impacts around the time of Norse landnám in the Qorlortoq valley, Eastern Settlement, Greenland Journal of Archaeological Science 35 2008 16431657
Schofield, J.E. Edwards, K.J. Mighall, T.M. Martínez-Cortizas, A. Rodríguez-Racedo, J. Cook, G. Martínez Cortizas, A. An integrated geochemical and palynological study of human impacts, soil erosion and storminess from southern Greenland since c. AD 1000 Palaeogeography, Palaeoclimatology, Palaeoecology 295 2010 1930
Schweizer, M. Fear, J. Cadisch, G. Isotopic (13C) fractionation during plant residue decomposition and its implications for soil organic matter studies Rapid Communications in Mass Spectrometry 13 1999 12841290
Shotyk, W. Goodsite, M.E. Roos-Barraclough, F. Frei, R. Heinemeier, J. Asmund, G. Lohse, C. Hansen, T.S. Anthropogenic contributions to atmospheric Hg, Pb and As accumulation recorded by peat cores from southern Greenland and Denmark dated using the 14C “bomb pulse curve” Geochimica et Cosmochimica Acta 67 2003 39914011
Shotyk, W. Zheng, J. Krachler, M. Zdanowicz, C. Koerner, R. Fisher, D. Predominance of industrial Pb in recent snow (1994–2004) and ice (1842–1996) from Devon Island, Arctic Canada Geophysical Research Letters 32 2005 L21814
Silva-Sánchez, N. Martínez Cortizas, A. López-Merino, L. Linking forest cover, soil erosion and mire hydrology to late-Holocene human activity and climate in NW Spain The Holocene 24 2014 714725
Smidt, E. Meissl, K. Schwanninger, M. Lechner, P. Classification of waste materials using Fourier transform infrared spectroscopy and soft independent modeling of class analogy Waste Management 28 2008 16991710
Solomon, D. Lehnmann, J. Thies, J. Schafer, T. Liang, B. Kinyangi, J. Neves, E. Petersen, J. Luizao, F. Skjemstad, J. Molecular signature and sources of biochemical recalcitrnace of organic C in Amazonian Dark Earths Geochimica et Cosmochimica Acta 71 2007 22852298
Sturges, W.T. Barrie, L.A. Stable lead isotope ratios in Arctic aerosols: Evidence for the origin of Arctic air pollution Atmospheric Environment 23 1989 25132520
Thibaudon, M. Ragweed in France; some air pollen data for the years 1987–1990 Allergie et Immunologie 24 1992 916
van Geel, B. Raspopov, O.M. Renssen, H. van der Plicht, J. Dergachev, V.A. Meijer, H.A.J. The role of solar forcing upon climate change Quaternary Science Reviews 18 1999 331338
van Geel, B. Buurman, J. Brinkkemper, O. Schelvis, J. Aptroot, A. van Reenen, G. Hakbijl, T. Environmental reconstruction of a Roman Period settlement site in Uitgeest (The Netherlands), with special reference to coprophilous fungi Journal of Archaeological Science 30 2003 873883
Wallbrink, P.J. Walling, D.E. He, Q. Radionuclide measurement using Hpge Gamma Spectrometry Zapata, F. Handbook for the Assessment of Soil Erosion and Sedimentation Using Environmental Radionuclides 2002 Kluwer Dorderecht 6796
Walling, D.E. He, Q. Appleby, P.G. Conversion models for soil-erosion, soil-redistribution and sedimentation investigations Zapata, F. Handbook for the Assessment of Soil Erosion and Sedimentation Using Environmental Radionuclides 2002 Kluwer Dordrecht 111164
Weiss, D. Shotyk, W. Appleby, P.G. Kramers, J.D. Cheburkin, A.K. Atmospheric Pb deposition since the Industrial Revolution recorded by five Swiss peat profiles: Enrichment factors, fluxes, isotopic composition, and sources Environmental Science & Technology 33 1999 13401352
Wigley, T. Kelly, P. Holocene climatic change, 14C wiggles and variations in solar irradiance Philosophical Transactions of the Royal Society 330 1990 547560


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Climate changes, lead pollution and soil erosion in south Greenland over the past 700 years

  • Noemí Silva-Sánchez (a1), J. Edward Schofield (a2), Tim M. Mighall (a2), Antonio Martínez Cortizas (a1), Kevin J. Edwards (a2) (a3) and Ian Foster (a4)...


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