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1.
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16 p, 3.6 MB |
Recent global warming induces the coupling of dissimilar long-term sedimentary signatures in two adjacent volcanic lakes (Azores Archipelago, Portugal)
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Vázquez-Loureiro, David (Universidade da Coruna. Centro Interdisciplinar de Química e Bioloxía) ;
Sáez, Alberto (Universitat de Barcelona. Departament de Dinàmica de la Terra i de l'Oceà) ;
Gonçalves, Vítor (Universidade dos Açores) ;
Buchaca, Teresa (Centre d'Estudis Avançats de Blanes) ;
Hernández, Armand (Universidade da Coruna. Centro Interdisciplinar de Química e Bioloxía) ;
Raposeiro, Pedro M. (Centro de Investigaçao Em Biodiversidade e Recursos Geneticos) ;
de Boer, Erik J. (Universidad de Granada. Departamento de Estratigrafía y Paleontología) ;
Masqué Barri, Pere (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Giralt, Santiago (Geosciences Barcelona) ;
Bao, Roberto (Universidade da Coruna. Centro Interdisciplinar de Química e Bioloxía)
Paleoclimatological information derived from the study of lacustrine sedimentary records is not only biased by taphonomical processes but also by potential differences in the expression of climate variability in the sediments due to site-specific factors. [...]
2023 -  10.1016/j.quascirev.2023.107968
Quaternary Science Reviews, Vol. 303 (March 2023) , art. 107968
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2.
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10 p, 2.4 MB |
Spatial heterogeneity in sediment and carbon accretion rates within a seagrass meadow correlated with the hydrodynamic intensity
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Lei, Jiarui (National University of Singapore. Department of Civil and Environmental Engineering) ;
Schaefer, Rachel (Massachusetts Institute of Technology. Department of Civil and Environmental Engineering) ;
Colarusso, Phil (United States Environmental Protection Agency) ;
Novak, Alyssa (Boston University. Department of Earth & Environment) ;
Simpson, Juliet C. (Massachusetts Institute of Technology. MIT Sea Grant College Program) ;
Masqué Barri, Pere (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Nepf, Heidi (Massachusetts Institute of Technology. Department of Civil and Environmental Engineering) ;
Universitat Autònoma de Barcelona.
Departament de Física
The majority of the carbon stored in seagrass sediments originates outside the meadow, such that the carbon storage capacity within a meadow is strongly dependent on hydrodynamic conditions that favor deposition and retention of fine organic matter within the meadow. [...]
2023 - 10.1016/j.scitotenv.2022.158685
Science of the total environment, Vol. 854 (Jan. 2023) , art. 158685
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3.
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18 p, 3.0 MB |
Species traits and geomorphic setting as drivers of global soil carbon stocks in seagrass meadows
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Kennedy, Hilary (Bangor University. School of Ocean Sciences (UK)) ;
Pagès, Jordi (Universitat de Barcelona. Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals) ;
Lagomasino, D. (East Carolina University) ;
Arias Ortiz, Ariane (University of California. Institute of Marine Sciences) ;
Colarusso, Phil (United States Environmental Protection Agency) ;
Fourqurean, James (Florida International University. Institute of Environment) ;
Githaiga, M. N. (University of Embu. Department of Biological Sciences (Kenya)) ;
Howard, J. L. (Florida International University. Institute of Environment) ;
Krause-Jensen, D. (Aarhus University. Department of Ecoscience) ;
Kuwae, Tomohiro (Port and Airport Research Institute (Japan)) ;
Lavery, Paul S (Edith Cowan University. Centre for Marine Ecosystems Research) ;
Macreadie, Peter I (Deakin University. School of Life and Environmental Sciences) ;
Marbà, Núria (Institut Mediterrani d'Estudis Avançats) ;
Masqué Barri, Pere (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Mazarrasa, Inés (Centre d'Estudis Avançats de Blanes) ;
Miyajima, Toshihiro (The University of Tokyo. Atmosphere and Ocean Research Institute) ;
Serrano, Oscar (Centre d'Estudis Avançats de Blanes) ;
Duarte, Carlos M. (King Abdullah University of Science and Technology. Computational Bioscience Research Center) ;
Universitat Autònoma de Barcelona.
Departament de Física
Our knowledge of the factors that can influence the stock of organic carbon (OC) that is stored in the soil of seagrass meadows is evolving, and several causal effects have been used to explain the variation of stocks observed at local to national scales. [...]
2022 - 10.1029/2022GB007481
Global Biogeochemical Cycles, Vol. 36, Issue 10 (October 2022) , art. e2022GB007481
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4.
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20 p, 16.1 MB |
Contrasting particle fluxes and composition in a submarine canyon affected by natural sediment transport events and bottom trawling
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Paradis, Sarah (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Arjona-Camas, Marta (Institut de Ciències del Mar) ;
Goñi, Miguel (Oregon State University. College of Earth, Ocean and Atmospheric Sciences) ;
Palanques, Albert (Institut de Ciències del Mar) ;
Masqué Barri, Pere (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Puig, Pere (Institut de Ciències del Mar)
Submarine canyons are important conduits of sediment and organic matter to deep-sea environments, mainly during high-energy natural events such as storms, river floods, or dense shelf water cascading, but also due to human activities such as bottom trawling. [...]
2022 - 10.3389/fmars.2022.1017052
Frontiers in marine science, Vol. 9 (October 2022) , art. 1017052
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5.
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23 p, 1.2 MB |
Sediment accumulation and carbon burial in four hadal trench systems
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Oguri, Kazumasa (Japan Agency for Marine-Earth Science and Technology. Research Institute for Global Change) ;
Masqué Barri, Pere (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Zabel, Matthias (University of Bremen. Center for Marine Environmental Sciences) ;
Stewart, Heather A. (Lyell Centre. British Geological Survey) ;
MacKinnon, Gillian (Scottish Universities Environmental Research Centre) ;
Rowden, Ashley A. (Victoria University of Wellington) ;
Berg, Peter (University of Virginia. Department of Environmental Sciences) ;
Wenzhöfer, Frank (Max-Planck-Institute for Marine Microbiology) ;
Glud, Ronnie N. (University of Southern Denmark. Department of Biology) ;
Universitat Autònoma de Barcelona.
Departament de Física
Hadal trenches are considered to act as depocenters for organic material, although pathways for the material transport and deposition rates are poorly constrained. Here we assess focusing, deposition and accumulation of material and organic carbon in four hadal trench systems underlying different surface ocean productivities; the eutrophic Atacama and Kuril-Kamchatka trenches, the mesotrophic Kermadec trench and the oligotrophic Mariana Trench. [...]
2022 - 10.1029/2022JG006814
Journal of Geophysical Research: Biogeosciences, Vol. 127, Issue 10 (October 2022) , art. e2022JG006814
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6.
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7 p, 995.2 KB |
Sinking seaweed in the deep ocean for carbon neutrality is ahead of science and beyond the ethics
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Ricart, Aurora M. (Bigelow Laboratory for Ocean Sciences) ;
Krause-Jensen, Dorte (Aarhus University. Arctic Research Centre) ;
Hancke, Kasper (Norwegian Institute for Water Research) ;
Price, Nichole N. (Bigelow Laboratory for Ocean Sciences) ;
Masqué Barri, Pere (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Duarte, Carlos M.. (King Abdullah University of Science and Technology. Computational Bioscience Research Center)
Sinking vast amounts of seaweed in the deep ocean is currently being proposed as a promising ocean carbon dioxide removal strategy as well as a natural-based solution to mitigate climate change. Still, marketable carbon offsets through large-scale seaweed sinking in the deep ocean lack documentation and could involve unintended environmental and social consequences. [...]
2022 - 10.1088/1748-9326/ac82ff
Environmental Research Letters, Vol. 17, issue 8 (Aug. 2022) , art. 81003
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7.
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9 p, 2.1 MB |
Wildfires enhance phytoplankton production in tropical oceans
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Liu, Dongyan (East China Normal University. Institute of Eco-Chongming) ;
Zhou, Chongran (East China Normal University. Institute of Eco-Chongming) ;
Keesing, John K. (University of Western Australia Oceans Institute) ;
Serrano, Oscar (Centre d'Estudis Avançats de Blanes) ;
Werner, Axel (Edith Cowan University. School of Science and Centre for Marine Ecosystems Research) ;
Fang, Yin (Shanghai Ocean University. College of Marine Ecology and Environment) ;
Chen, Yingjun (Fudan University. Department of Environmental Science and Engineering) ;
Masqué Barri, Pere (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Kinloch, Janine (Bentley Delivery Centre. Department of Biodiversity, Conservation and Attractions) ;
Sadekov, Aleksey (University of Western Australia. Ocean Graduate School) ;
Du, Yan (Chinese Academy of Sciences) ;
Universitat Autònoma de Barcelona.
Departament de Física
Wildfire magnitude and frequency have greatly escalated on a global scale. Wildfire products rich in biogenic elements can enter the ocean through atmospheric and river inputs, but their contribution to marine phytoplankton production is poorly understood. [...]
2022 - 10.1038/s41467-022-29013-0
Nature communications, Vol. 13 (March 2022) , art. 1348
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8.
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1 p, 835.9 KB |
Author Correction : The future of Blue Carbon science
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Macreadie, Peter I. (Deakin University. Center for Integrative Ecology) ;
Anton, Andrea (King Abdullah University of Science and Technology. Red Sea Research Center and Computational Bioscience Research Center) ;
Raven, John A. (University of Western Australia) ;
Beaumont, Nicola (Plymouth Marine Laboratory. Prospect Place) ;
Connolly, Rod M. (Griffith University. Australian Rivers Institute-Coast & Estuaries) ;
Friess, Daniel A. (National University of Singapore. Department of Geography) ;
Kelleway, Jeffrey J. (University of Wollongong) ;
Kennedy, Hilary (Bangor University) ;
Kuwae, Tomohiro (Port and Airport Research Institute) ;
Lavery, Paul S. (Edith Cowan University. Centre for Marine Ecosystems Research) ;
Lovelock, Catherine E. (The University of Queensland) ;
Smale, Dan A. (Marine Biological Association of the United Kingdom) ;
Apostolaki, Eugenia T. (Institute of Oceanography. Hellenic Centre for Marine Research) ;
Atwood, Trisha B. (Utah State University. Department of Watershed Sciences and Ecology Center) ;
Baldock, Jeff (CSIRO Agriculture and Food) ;
Bianchi, Thomas S. (University of Florida. Department of Geological Sciences) ;
Chmura, Gail L. (McGill University. Department of Geography) ;
Eyre, Bradley D. (Southern Cross University. Centre for Coastal Biogeochemistry) ;
Fourqurean, James (Florida International University. Department of Biological Sciences and Center for Coastal Oceans Research.) ;
Hall-Spencer, Jason M. (University of Tsukuba. Shimoda Marine Research Center) ;
Huxham, Mark M. (Edinburgh Napier University) ;
Hendriks, Iris E. (Institut Mediterrani d'Estudis Avançats) ;
Krause-Jensen, Dorte (Aarhus University. Arctic Research Centre) ;
Laffoley, Dan (International Union for Conservation of Nature. World Commission on Protected Areas) ;
Luisetti, Tiziana (Centre for Environment, Fisheries and Aquaculture Science) ;
Marbà, Núria (Institut Mediterrani d'Estudis Avançats) ;
Masqué Barri, Pere (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
McGlathery, Karen J. (University of Virginia. Department of Environmental Sciences) ;
Megonigal, J. Patrick (Smithsonian Environmental Research Center) ;
Murdiyarso, Daniel (Department of Geophysics and Meteorology. Bogor Agricultural University) ;
Russell, Bayden D. (University of Hong Kong. Swire Institute of Marine Science) ;
Santos, Rui (University of Algarve. Center of Marine Sciences) ;
Serrano, Oscar (Edith Cowan University. Centre for Marine Ecosystems Research) ;
Silliman, Brian R. (Duke University. Nicholas School of the Environment) ;
Watanabe, Kenta (Port and Airport Research Institute) ;
Duarte, Carlos M.. (King Abdullah University of Science and Technology.)
2019 - 10.1038/s41467-019-13126-0
Nature communications, Vol. 10 (November 2019) , art. 5145
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9.
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8 p, 577.1 KB |
Exponential increase of plastic burial in mangrove sediments as a major plastic sink
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Martin, Cecilia (King Abdullah University of Science and Technology. Red Sea Research Center and Computational Bioscience Research Center) ;
Baalkhuyur, F. (King Abdullah University of Science and Technology. Red Sea Research Center and Computational Bioscience Research Center) ;
Valluzzi, L. (King Abdullah University of Science and Technology. Red Sea Research Center and Computational Bioscience Research Center) ;
Saderne, V. (King Abdullah University of Science and Technology. Red Sea Research Center and Computational Bioscience Research Center) ;
Cusack, M. (King Abdullah University of Science and Technology. Red Sea Research Center and Computational Bioscience Research Center) ;
Almahasheer, Hanan (Imam Abdulrahman Bin Faisal University. Department of Biology) ;
Krishnakumar, P. K. (King Fahd University of Petroleum and Minerals. Center for Environment and Water) ;
Rabaoui, L. (King Fahd University of Petroleum and Minerals. Center for Environment and Water) ;
Qurban, M. A. (King Fahd University of Petroleum and Minerals. Geosciences Department) ;
Arias Ortiz, Ariane (University of California. Department of Environmental Science) ;
Masqué Barri, Pere (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Duarte, Carlos M.. (Aarhus University. Department of Biology) ;
Universitat Autònoma de Barcelona.
Departament de Física
Sequestration of plastics in sediments is considered the ultimate sink of marine plastic pollution that would justify unexpectedly low loads found in surface waters. Here, we demonstrate that mangroves, generally supporting high sediment accretion rates, efficiently sequester plastics in their sediments. [...]
2020 - 10.1126/sciadv.aaz5593
Science advances, Vol. 6, Issue 44 (October 2020) , art. eaaz5593
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