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Resultats globals: 30 registres trobats en 0.02 segons.
Articles, 27 registres trobats
Documents de recerca, 3 registres trobats
Articles 27 registres trobats  1 - 10següentfinal  anar al registre:
1.
12 p, 7.6 MB Persistence of biogeochemical alterations of deep-sea sediments by bottom trawling / Paradis Vilar, Sarah (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ; Goñi, Miguel (Oregon State University. College of Earth, Ocean, and Atmospheric Sciences (USA)) ; Masqué Barri, Pere (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ; Durán, Ruth (Institut de Ciències del Mar) ; Arjona Camas, Marta (Institut de Ciències del Mar) ; Palanques, Albert (Institut de Ciències del Mar) ; Puig i Alenyà, Pere (Institut de Ciències del Mar)
Bottom trawling grounds have been expanding to deeper areas of the oceans since the mid-XXth century, and mitigating strategies aimed to protect fish stocks, such as temporal trawling closures, have recently been implemented. [...]
2021 - 10.1029/2020GL091279
Geophysical Research Letters, Vol. 48, Issue 2 (January 2021) , p. e2020GL091279  
Registre complet - Creative Commons
2.
21 p, 3.7 MB Saponite-rich black shales and nontronite beds of the Permian Irati Formation : Sediment sources and thermal metamorphism (Paraná Basin, Brazil) / Dos Anjos, Camila Wense Dias (Universidade de Brasília. Instituto de Geociências) ; Meunier, Alain (Université de Poitiers) ; Guimarães, Edi Mendes (Universidade de Brasília. Instituto de Geociências) ; El Albani, Abderrazzak (Université de Poitiers)
Shales and claystones in the Permian Irati Formation consist of Al-rich or Fe-Mg clay minerals in its southern/central and northern parts, respectively. The constrasting compositions indicate particular geological and paleo-environmental conditions. [...]
2010 - 10.1346/CCMN.2010.0580503
Clays and Clay Minerals, Vol. 58, Núm. 5 (2010) , p. 606-626  
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3.
16 p, 3.4 MB Geochemical records of a bentonitic acid-tuff succession related to a transgressive systems tract - Indication of changes in the volcanic sedimentation rate / Püspöki, Z. (University of Debrecen. Department of Mineralogy and Geology) ; Kozák, M. (University of Debrecen. Department of Mineralogy and Geology) ; Kovács-Pálffy, P. (Geological Institute of Hungary) ; Szepesi, J. (University of Debrecen. Department of Mineralogy and Geology) ; McIntosh, R. (University of Debrecen. Department of Mineralogy and Geology) ; Kónya, P. (Geological Institute of Hungary) ; Vincze, L. (University of Debrecen. Department of Mineralogy and Geology) ; Gyula, G. (University of Debrecen. Department of Mineralogy and Geology)
A detailed stratigraphic and facies reconstruction of a bentonitized acid-tuff succession, deposited within the transgressive systems tract of the Upper Miocene-Sarmatian Ser-3 eustatic cycle, at Sajóbábony, northern Hungary, was performed via petrographic, mineralogical and geochemical analyses. [...]
2008 - 10.1346/CCMN.2008.0560103
Clays and Clay Minerals, Vol. 56, Núm. 1 (2008) , p. 23-38  
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4.
17 p, 407.3 KB The viscosity of organic liquid suspensions of trimethyldococylammonium-montmorillonite complexes / Minase, Makoto (Tokyo Institute of Technology. Department of Earth and Planetary Sciences) ; Kondo, Mitsuji (Hojun Co. Ltd. Laboratory of Applied Clay Technology) ; Onikata, Masanobu (Hojun Co. Ltd. Laboratory of Applied Clay Technology) ; Kawamura, Katsuyuki (Tokyo Institute of Technology. Department of Earth and Planetary Sciences)
An organophilic bentonite was prepared by means of a reaction of natural Na-montmorillonite with trimethyldococylammonium which has an especially long n-alkyl chain. The addition of trimethyldococylammonium to montmorillonite was in the range 0. [...]
2008 - 10.1346/CCMN.2008.0560105
Clays and Clay Minerals, Vol. 56, Núm. 1 (2008) , p. 49-65  
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5.
22 p, 2.5 MB Links between fish abundance and ocean biogeochemistry as recorded in marine sediments / Kavanagh, Lucas (McGill University, Montréal. Department of Earth and Planetary Sciences) ; Galbraith, Eric (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals)
Fish populations are linked to ocean biogeochemistry by their reliance on primary production for food, and dissolved oxygen to breathe. It is also possible that marine fish modify biogeochemical dynamics, as do freshwater fish, through top-down trophic cascades, but there has been relatively little consideration of this possibility. [...]
2018 - 10.1371/journal.pone.0199420
PloS one, Vol. 13, issue 8 (Aug. 2018) , art. e0199420  
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6.
18 p, 3.8 MB Rasgos sedimentarios indicadores de inestabilidad causada por actividad tectónica sismogenética : las cuencas neógenas de las Minas de Hellín y Cenajo (Prebético externo, SE de España) / Calvo Sorando, José Pedro (Universidad Complutense de Madrid. Departamento. de Petrología y Geoquímica) ; Rodríguez-Pascua, Miguel A. (Instituto Geológico y Minero de España) ; Gómez-Gras, David (Universitat Autònoma de Barcelona. Departament de Geologia)
Resum.
2014
Revista de la Sociedad Geológica de España, Vol. 27, Num. 1 (2014) , p. 205-221  
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7.
13 p, 237.7 KB Status of alkenone paleothermometer calibration : report from Working Group 3 / Prahl, F. (Oregon State University. College of Oceanic and Atmospheric Sciences) ; Herbert, T. D. (Brown University. Department of Geological Sciences) ; Brassell, S. C. (Indiana University. Biogeochemical Laboratories) ; Ohkouchi, N. (Woods Hole Oceanographic Institution. Clark Laboratory) ; Pagani, M. (University of California. Earth Sciences Department) ; Rosell Melé, Antoni (University of Durham. Department of Geography) ; Repeta, D. (Woods Hole Oceanographic Institution. Fye Laboratory) ; Sikes, E. (University of Auckland. SEMS/Geology)
The alkenone unsaturation index, U37K', has now proven its worth as a tool for paleothermometry. U37K' measured in most modern sediments throughout the World Ocean can be translated using established calibrations into realistic, seemingly reliable estimates of mean annual temperature at the sea surface (SST). [...]
2000 - 10.1029/2000GC000058
Geochemistry, geophysics, geosystems, Vol.1, issue 11 (Nov. 2000) , p. 1-13  
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8.
27 p, 6.0 MB Obtaining microbial communities with exoelectrogenic activity from anaerobic sludge using a simplified procedure / Ribot-Llobet, Edgar (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Montpart i Planell, Núria (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química) ; Ruiz Franco, Yolanda (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química) ; Rago, Laura (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química) ; Lafuente Sancho, Francisco Javier (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Baeza Labat, Juan Antonio (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Guisasola Canudas, Albert (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
BACKGROUND: The microbial fuel cell (MFC) technology transforms the chemical energy present in substrates into electricity. Starting-up these systems, i. e. enriching the anodic community in exoelectrogenic bacteria, is a lengthy process or requires expensive equipment. [...]
2014 - 10.1002/jctb.4252
Journal of chemical technology and biotechnology, Vol. 89, issue 11 (Nov. 2014) , p. 1727-1732  
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9.
17 p, 2.6 MB Holocene palaeoecological changes recorded in mollusc-bearing cave sediments, the Cave above the Słupska Gate (southern Poland) / Szymanek, M. (University of Warsaw. Faculty of Geology) ; Krajcarz, M. (Polish Academy of Sciences. Institute of Geological Sicences) ; Krajcarz, M. T. (Polish Academy of Sciences. Institute of Geological Sicences) ; Alexandrowicz, W. P. (AGH University of Science and Technology. Faculty of Geology, Geophysics and Environment Protection)
The Cave above the Słupska Gate (southern Poland) contains about 2m depth of mollusc-bearing deposits. Radiocarbon and archaeological dating indicate that these deposits accumulated during the Holocene (Preboreal to Subatlantic), although the earliest layers may date from the end of the Pleistocene. [...]
2016 - 10.1344/GeologicaActa2016.14.3.4
Geologica acta, Vol. 14 Núm. 3 (September 2016) , p. 283-298 (Articles)  
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10.
12 p, 1.4 MB Long term recovery rates obtained using RFID technology at a mixed beach / Casamayor, M. (Universidad de Las Palmas de Gran Canaria. Instituto de Oceonografía y Cambio Global) ; Alonso, Ignacio (Universidad de Las Palmas de Gran Canaria. Instituto de Oceonografía y Cambio Global) ; Cabrera, J. (Universidad de Las Palmas de Gran Canaria. Instituto Universitario de Sistemas Inteligentes y Aplicaciones Numéricas en Ingeniería) ; Rodríguez, S. (Universidad de Las Palmas de Gran Canaria. Instituto de Oceonografía y Cambio Global) ; Sánchez-García, M. J. (Universidad de Las Palmas de Gran Canaria. Instituto de Oceonografía y Cambio Global)
Recovery rates were obtained by radio frequency identification (RFID) technology in pebbles and cobbles at SanFelipe beach, Gran Canaria. The aim of this work was to define which factors affected the recovery of taggedgravels. [...]
2015 - 10.1344/GeologicaActa2015.13.2.1
Geologica acta, Vol. 13 Núm. 2 (June 2015) , p. 85-96  
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Articles : 27 registres trobats   1 - 10següentfinal  anar al registre:
Documents de recerca 3 registres trobats  
1.
45.6 KB Table S1. Supplementary Data for "Quantitative link between sedimentary chlorin and sea-surface chlorophyll-a" / Raja, Maria (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ; Rosell Melé, Antoni (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals)
This dataset contains supporting information for "Quantitative link between sedimentary chlorin and sea-surface chlorophyll-a". The dataset consists of global oceanic biogeochemical data from sea-surface, water column and surface sediments. [...]
Universitat Autònoma de Barcelona, 2022 - 10.5565/ddd.uab.cat/257609
2 documents
Registre complet - Public domain
2.
29.5 KB Data related to the paper : Using a multi-proxy approach to locate the elusive Phoenician/Persian anchorage of Tel Akko (Israel) / Giaime, Matthieu (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ; Jol, Harry M. (University of Wisconsin-Eau Claire. Department of Geography & Anthropology (Estats Units d'Amèrica)) ; Salmon, Yossi (University of Haifa. The Leon Recanati Institute for Maritime Studies (Israel)) ; López, Gloria I. (University of Haifa. The Leon Recanati Institute for Maritime Studies (Israel)) ; Abu Hamid, Amani (University of Haifa. The Leon Recanati Institute for Maritime Studies (Israel)) ; Bergevin, Logan (University of Wisconsin-Eau Claire. Department of Geography & Anthropology (Estats Units d'Amèrica)) ; Bauman, Paul (BGC Engineering Inc. (Canadà)) ; McClymont, Alastair (BGC Engineering Inc. (Canadà)) ; Sailer-Haugland, Ethan (University of Wisconsin-Eau Claire. Department of Geography & Anthropology (Estats Units d'Amèrica)) ; Artzy, Michal (University of Haifa. The Leon Recanati Institute for Maritime Studies (Israel))
Excel file of the data (Magnetic susceptibility and faunal record) from sedimentary cores. The data are free to use for everyone interested.
Universitat Autònoma de Barcelona, 2022 - 10.5565/ddd.uab.cat/249302
4 documents
Registre complet - Creative Commons
3.
10.5 KB Sediment composition and radiochemical signature in trawled and untrawled flanks of Palamós Canyon, NW Mediterranean / Paradis Vilar, Sarah (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ; Goñi, Miguel (Oregon State University. College of Earth, Ocean, and Atmospheric Sciences) ; Masqué Barri, Pere (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ; Durán, Ruth (Institut de Ciències del Mar) ; Arjona Camas, Marta (Institut de Ciències del Mar) ; Palanques, Albert (Institut de Ciències del Mar) ; Puig i Alenyà, Pere (Institut de Ciències del Mar)
Data of sedimentological properties, biomarkers, and radiochemical parameters analyzed in sediment cores collected in trawled and untrawled flanks of Palamós Canyon (NW Mediterranean margin) in different seasons.
Universitat Autònoma de Barcelona, 2020 - 10.5565/ddd.uab.cat/225679
2 documents
Registre complet - Creative Commons

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