Departamento de Geodinámica y Paleontología
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Sediments as Sentinels of Pollution Episodes in the Middle Estuary of the Tinto River (SW Spain)
(MDPI, 2023-10-24)Estuaries are excellent environments for identifying pollution episodes that have affected river basins, as their sediments are the final destination of some of the pollutants. This paper studies the geochemical evolution ... -
Late Holocene archaeobotanical evolution of the Canale di Imbocco (Roman imperial port of Portus, Central Italy)
(Elsevier, 2022-04-20)The Roman port of Portus was the most important in the Mediterranean during the imperial period (27 BC–476 AD). It wasmade up of an outer port or Claudius basin and an inner hexagon or Trajan's port, joined by the Canale di ... -
Neanderthal footprints in the “Matalascañas trampled surface” (SW Spain): new OSL dating and Mousterian lithic industry
(Elsevier, 2023-07-06)In the Huelva Coast of SW Spain erosion by recent marine storms revealed the presence of a paleosol where an extensive tracksite known as “Matalasca~nas Trampled Surface” (MTS) has been documented. The MTS includes tracks ... -
Mollusc collection and Holocene palaeogeographical evolution in a southwestern iberian estuary: Statistical analysis of the early Holocene Cañada Honda shell midden (SW Spain)
(Elsevier, 2023-02)The malacological analysis of the Cañada Honda shell midden (Tinto-Odiel estuary, SW Spain) has allowed an approximation of the palaeo biodiversity of this sector during the Mesolithic. During this period, the progressive marine ... -
A new enigmatic lacustrine trackway in the upper Miocene of the Sierra de las Cabras (Jumilla, Murcia, Spain)
(Springer, 2023)A new fossil trackway is described in the upper lacustrine Miocene in the Prebetic Zone of the Iberian Peninsula, in town (Murcia region) called Aenigmatichnus jumillensis nov. ichnogen. nov. ichnosp. This trackway consists ... -
Choosing the site, getting the stones, building the dolmens: local sourcing of andesites at the El Pozuelo megalithic complex (Huelva, Spain)
(Springer Science and Business Media LLC., 2023-06)The geoarchaeological study focuses on the lithological characterization and provenance determination of the rocks of the El Pozuelo dolmens. The difficulty of identifying volcanic rocks in the intensely altered and ... -
The Eocene carbonate platforms of the Ghomaride Domain (Internal Rif Zone, N Morocco): a segment of the westernmost Tethys
(Elsevier, 2023-05)The Eocene platform deposits in the Moroccan Ghomarides have been studied. These marine carbonate platforms were located in the westernmost Tethys approximately 30°N and 0°–10°W during the Cuisian to Bartonian. The study ... -
Miocene-Holocene paleoenvironmental changes in the Tinto River estuary (SW Spain) evidenced by sedimentology, geochemistry and fauna
(2022)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 sedimentological, geochemical, ... -
A new miocene–pliocene ichnotaxon for vermetid anchoring bioerosion structures
(Frontiers Media, 2022)A revision of Renichnus arcuatus Mayoral, 1987, the vermetid attachment etching trace fossil (fixichnia), is presented here with an emended diagnosis. Renichnus arcuatus should be used only for nested reniform ... -
Life cycle assessment of management/valorisation practices for metal-sludge from treatment of acid mine drainage
(Elsevier, 2023)The treatment of acid mine drainage in sulphide mining generates large amounts of metal-rich sludge whose management suppose an environmental quandary worldwide. Although traditional practices have focused on safe disposal ... -
Metal mobility and bioaccessibility from cyanide leaching heaps in a historical mine site
(Elsevier, 2023-02)Unlike acidic sulfide mine wastes, where metal/loid mobility and bioaccessibility has been widely studied, less attention has been paid to alkaline cyanide heap leaching wastes. Thus, the main goal of this study is to ... -
Factores condicionantes de la acidificación de embalses por lixiviados mineros en la Faja Pirítica Ibérica
(Sociedad Geológica de España, 2022)Los ríos que drenan la Faja Pirítica Ibérica (FPI) presentan un grave problema de contaminación por aguas ácidas procedentes de minas de sulfuros abandonadas. La construcción de la presa de Alcolea, localizada en el río ... -
First record of fossil sauropterygians from the Upper Triassic of Southwestern Spain (Ayamonte, Huelva province)
(Editorial CSIC, 2022)This work reports the first record of a sauropterygian reptile remain from the uppermost Triassic of the westernmost part of the South Iberian Palaeomargin. The fossil bone, found in the Upper Triassic carbonate succession ... -
The early/middle Eocene transition at the Ésera valley (South- Central Pyrenees): Implications in Shallow Benthic Zones (SBZ)
(Universitat de Barcelona, 2022-07-27)An integrated study including magnetostratigraphy, larger benthic foraminifera and calcareous nannofossil biostratigraphy is presented herein. This work was performed in shallow marine siliciclastics rich in larger ... -
Aurochs roamed along the SW coast of Andalusia (Spain) during Late Pleistocene
(Springer, 2022)In the Iberian Peninsula the fossil record of artiodactyls spans over 53 million years. During the Pleistocene, wild cattle species such as Bison and especially Bos became common. In Late Pleistocene, the aurochs (Bos ... -
At the beginnings of the funerary Megalithism in Iberia at Campo de Hockey necropolis
(Springer, 2022)The excavations undertaken at the Campo de Hockey site in 2008 led to the identification of a major Neolithic necropolis in the former Island of San Fernando (Bay of Cádiz). This work presents the results of the latest ... -
Faunal evidence of the 1755 Lisbon Tsunami in Gibraltar (S Iberian Peninsula)
(Elsevier, 2022)This paper analyzes the first systematic faunal record of the 1755 Lisbon tsunami in the Mediterranean. On the basis of sedimentological and paleontological features, the sedimentary record of a core collected in Gibraltar ... -
New dating of the Matalascañas footprints provides new evidence of the Middle Pleistocene (MIS 9-8) hominin paleoecology in southern Europe
(Nature Research, 2022)Hominin footprints were recently discovered at Matalascañas (Huelva; South of Iberian Peninsula). They were dated thanks to a previous study in deposits of the Asperillo cliff to 106 ± 19 ka, Upper Pleistocene, making ... -
A new roman fish-salting workshop in the Saltés Island (Tinto-Odiel Estuary, SW Spain): La Cascajera and its archaeological and geological context
(AEQUA, 2019)The southwestern Atlantic coast of the Iberian Peninsula presents an important Roman heritage that includes numerous fish-salting workshops, with an industrial activity that went on for almost a millennium (1st century ... -
Metal effects on germination and seedling development in closely-related halophyte species inhabiting different elevations along the intertidal gradient
(Elsevier, 2022-02)Seed germination and seedling establishment are very sensitive plant stages to metal pollution. Many halophyte species colonizing salt marshes are able to germinate and establish in highly contaminated habitats and ...