Search: onr:"swepub:oai:gup.ub.gu.se/323261" > First assessment of...
Fältnamn | Indikatorer | Metadata |
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000 | 04825naa a2200481 4500 | |
001 | oai:gup.ub.gu.se/323261 | |
003 | SwePub | |
008 | 240528s2023 | |||||||||||000 ||eng| | |
009 | oai:DiVA.org:sh-51277 | |
024 | 7 | a https://gup.ub.gu.se/publication/3232612 URI |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-512772 URI |
024 | 7 | a https://doi.org/10.1371/journal.pclm.00000992 DOI |
040 | a (SwePub)gud (SwePub)sh | |
041 | a eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Dahl, Martin,d 1984-u Södertörns högskola,Miljövetenskap,Centro de Estudios Avanzados de Blanes, Consejo Superior de Investigaciones Científicas (CEAB-CSIC), Blanes, Spain4 aut0 (Swepub:sh)mada21 |
245 | 1 0 | a First assessment of seagrass carbon accumulation rates in Sweden: A field study from a fjord system at the Skagerrak coast |
264 | 1 | b Public Library of Science (PLoS),c 2023 |
500 | a Funder:Albert och Maria Bergström foundationBolin Centre for climate research | |
520 | a Seagrass meadows are globally important blue carbon sinks. In northern cold-temperate regions, eelgrass (Zostera marina) is the dominant seagrass species, and although their sedimentary carbon stocks have been quantified across regions, information regarding the CO2 withdrawal capacity as carbon sinks remains scarce. Here we assessed the carbon (Corg) accumulation rates (CARs) and stocks as well as the organic matter sources in five seagrass meadows in the Gullmar Fjord area on the Swedish Skagerrak coast. We found that the mean (±SD) CAR was 14 ± 3 g Corg m-2 yr-1 over the last ~120–140 years (corresponding to a yearly uptake of 52.4 ± 12.6 g CO2 m-2). The carbon sink capacity is in line with other Z. marina areas but relatively low compared to other seagrass species and regions globally. About half of the sedimentary carbon accumulation (7.1 ± 3.3 g Corg m-2 yr-1) originated from macroalgae biomass, which highlights the importance of non-seagrass derived material for the carbon sink function of seagrass meadows in the area. The Corg stocks were similar among sites when comparing at a standardized depth of 50 cm (4.6–5.9 kg Corg m-2), but showed large variation when assessed for the total extent of the cores (ranging from 0.7 to 20.6 kg Corg m-2 for sediment depths of 11 to at least 149 cm). The low sediment accretion rates (1.18–1.86 mm yr-1) and the relatively thick sediment deposits (with a maximum of >150 cm of sediment depth) suggests that the carbon stocks have likely been accumulated for an extended period of time, and that the documented loss of seagrass meadows in the Swedish Skagerrak region and associated erosion of the sediment could potentially have offset centuries of carbon sequestration. | |
650 | 7 | a NATURVETENSKAPx Biologix Ekologi0 (SwePub)106112 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng |
650 | 7 | a NATURVETENSKAPx Biologi0 (SwePub)1062 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciences0 (SwePub)1062 hsv//eng |
650 | 7 | a NATURVETENSKAPx Geovetenskap och miljövetenskapx Klimatforskning0 (SwePub)105012 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Climate Research0 (SwePub)105012 hsv//eng |
700 | 1 | a Asplund, Maria. E.,d 1970u Gothenburg University,Göteborgs universitet,Institutionen för biologi och miljövetenskap, Kristineberg,Department of Biological and Environmental Sciences, Kristineberg,University of Gothenburg, Sweden,University of Cadiz, Spain4 aut0 (Swepub:gu)xasmar |
700 | 1 | a Bergman, Su Stockholm University, Sweden4 aut |
700 | 1 | a Björk, Mu Stockholm University, Sweden4 aut |
700 | 1 | a Braun, Su Stockholm University, Sweden4 aut |
700 | 1 | a Löfgren, Eu Stockholm University, Sweden4 aut |
700 | 1 | a Martí, E4 aut |
700 | 1 | a Masque, Pu Edith Cowan University, Australia; IAEA Marine Environment Laboratories, Principality of Monaco, Monaco4 aut |
700 | 1 | a Svensson, J. Robin,d 1979u Gothenburg University,Göteborgs universitet,Institutionen för marina vetenskaper, Tjärnö marinlaboratoriet,Department of marine sciences, Tjärnö Marine Laboratory,University of Gothenburg, Sweden4 aut0 (Swepub:gu)xsvrob |
700 | 1 | a Gullström, Martin,d 1968u Södertörns högskola,Miljövetenskap4 aut0 (Swepub:sh)magx20 |
710 | 2 | a Södertörns högskolab Miljövetenskap4 org |
773 | 0 | t PLoS Climated : Public Library of Science (PLoS)g 2:1q 2:1x 2767-3200 |
856 | 4 | u https://doi.org/10.1371/journal.pclm.0000099y Fulltext |
856 | 4 8 | u https://gup.ub.gu.se/publication/323261 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-51277 |
856 | 4 8 | u https://doi.org/10.1371/journal.pclm.0000099 |
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