This paper investigates the paleoenvironmental evolution of a long core extracted in a small cove located in the Tinto-Odiel estuary (SW Spain). The inferred reconstruction is supported by sedi-mentological, geochemical, paleontological data and dating. Seven phases have been identified, with the transit from Late Neogene marine environments to a subrecent freshwater pond and a final an-thropic filling. On the basis of these data, this area was flooded during the maximum of the MIS-1 transgression (6.5-5.2 cal. kyr BP), with the temporary presence of a subtidal channel with phanero-gam meadows. During this evolution, three geochemical peaks have been detected, which correspond to 1) the first evidence of mining activities (similar to 4.5 cal. kyr BP), 2) an interval of intensive mining (1850-1960) and 3) an industrial period (1966-1985), affected by the dumping of highly polluting waste into this estuary.
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Inst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Univ Lisbon, Inst Super Tecn, Dept Engn & Ciencias Nucl DECN, EN 10 Km 139-7, P-2695066 Bobadela, PortugalInst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Prudencio, Maria Isabel
Ruiz, Francisco
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Univ Huelva, Dept Ciencias Tierra, Avda Tres Marzo S-N, Huelva 21071, Spain
Univ Huelva, Fac Humanidades, Ctr Invest Patrimonio Hist Cultural & Nat CIPHCN, Avda Tres Marzo S-N, Huelva 21071, SpainInst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Ruiz, Francisco
Marques, Rosa
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Inst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Univ Lisbon, Inst Super Tecn, Dept Engn & Ciencias Nucl DECN, EN 10 Km 139-7, P-2695066 Bobadela, PortugalInst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Marques, Rosa
Dias, Maria Isabel
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Inst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Univ Lisbon, Inst Super Tecn, Dept Engn & Ciencias Nucl DECN, EN 10 Km 139-7, P-2695066 Bobadela, PortugalInst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Dias, Maria Isabel
Vidal, Joaquin Rodriguez
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Univ Huelva, Dept Ciencias Tierra, Avda Tres Marzo S-N, Huelva 21071, Spain
Univ Huelva, Fac Humanidades, Ctr Invest Patrimonio Hist Cultural & Nat CIPHCN, Avda Tres Marzo S-N, Huelva 21071, SpainInst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Vidal, Joaquin Rodriguez
Rodrigues, Ana Luisa
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Inst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, PortugalInst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Rodrigues, Ana Luisa
Caceres, Luis Miguel
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Univ Huelva, Dept Ciencias Tierra, Avda Tres Marzo S-N, Huelva 21071, SpainInst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Caceres, Luis Miguel
Luz Gonzalez-Regalado, Maria
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Univ Huelva, Dept Ciencias Tierra, Avda Tres Marzo S-N, Huelva 21071, SpainInst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Luz Gonzalez-Regalado, Maria
Munoz, Juan Manuel
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Univ Seville, Dept Estadist & Invest Operat, C Prof Garcia Gonzalez 1, Seville 41012, SpainInst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Munoz, Juan Manuel
Pozo, Manuel
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Univ Autonoma Madrid, Dept Geol & Geoquim, Avda Francisco Tomas y Valiente 7, Madrid 28049, SpainInst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Pozo, Manuel
Gomez, Paula
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Univ Huelva, Dept Ciencias Tierra, Avda Tres Marzo S-N, Huelva 21071, SpainInst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Gomez, Paula
Toscano, Antonio
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Univ Huelva, Dept Ciencias Tierra, Avda Tres Marzo S-N, Huelva 21071, SpainInst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Toscano, Antonio
Abad, Manuel
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Univ Rey Juan Carlos, Dept Biol & Geol, ESCET, Fis & Quim Inorgan, Mostoles 28933, SpainInst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Abad, Manuel
Izquierdo, Tatiana
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Univ Rey Juan Carlos, Dept Biol & Geol, ESCET, Fis & Quim Inorgan, Mostoles 28933, SpainInst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Izquierdo, Tatiana
Arroyo, Marta
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Univ Huelva, Dept Ciencias Tierra, Avda Tres Marzo S-N, Huelva 21071, SpainInst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Arroyo, Marta
Romero, Veronica
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Univ Huelva, Dept Ciencias Tierra, Avda Tres Marzo S-N, Huelva 21071, SpainInst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal
Romero, Veronica
Gomez, Gabriel
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Univ Huelva, Dept Ciencias Tierra, Avda Tres Marzo S-N, Huelva 21071, SpainInst Super Tecn, Ctr Ciencias & Tecnol Nucl C2TN, EN 10 Km 139-7, P-2695066 Bobadela, Portugal