Sökning: onr:"swepub:oai:DiVA.org:umu-123446" > Potential for Local...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 03484naa a2200469 4500 | |
001 | oai:DiVA.org:umu-123446 | |
003 | SwePub | |
008 | 160704s2016 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1234462 URI |
024 | 7 | a https://doi.org/10.1371/journal.pone.01564112 DOI |
040 | a (SwePub)umu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Cherif, Mehdiu Umeå universitet,Institutionen för ekologi, miljö och geovetenskap4 aut0 (Swepub:umu)mech0017 |
245 | 1 0 | a Potential for Local Fertilization :b A Benthocosm Test of Long-Term and Short-Term Effects of Mussel Excretion on the Plankton |
264 | c 2016-06-01 | |
264 | 1 | b Public Library of Science (PLoS),c 2016 |
338 | a electronic2 rdacarrier | |
520 | a Mussel aquaculture has expanded worldwide and it is important to assess its impact on the water column and the planktonic food web to determine the sustainability of farming practices. Mussel farming may affect the planktonic food web indirectly by excreting bioavailable nutrients in the water column (a short-term effect) or by increasing nutrient effluxes from bio-deposit-enriched sediments (a long-term effect). We tested both of these indirect effects in a lagoon by using plankton-enclosing benthocosms that were placed on the bottom of a shallow lagoon either inside of a mussel farm or at reference sites with no history of aquaculture. At each site, half of the benthocosms were enriched with seawater that had held mussels (excretion treatment), the other half received non-enriched seawater as a control treatment. We monitored nutrients ([PO43-] and [NH4+]), dissolved oxygen and plankton components (bacteria, the phytoplankton and the zooplankton) over 5 days. We found a significant relationship between long-term accumulation of mussel biodeposits in sediments, water-column nutrient concentrations and plankton growth. Effects of mussel excretion were not detected, too weak to be significant given the spatial and temporal variability observed in the lagoon. Effects of mussels on the water column are thus likely to be coupled to benthic processes in such semi-enclosed water bodies. | |
650 | 7 | a NATURVETENSKAPx Biologix Ekologi0 (SwePub)106112 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng |
700 | 1 | a Granados, Monica4 aut |
700 | 1 | a Duffy, Sean4 aut |
700 | 1 | a Robert, Pauline4 aut |
700 | 1 | a Pequin, Berangere4 aut |
700 | 1 | a Mohit, Vani4 aut |
700 | 1 | a McKindsey, Christopher W.4 aut |
700 | 1 | a Archambault, Philippe4 aut |
700 | 1 | a Myrand, Bruno4 aut |
700 | 1 | a Lovejoy, Connie4 aut |
700 | 1 | a Tremblay, Rejean4 aut |
700 | 1 | a Plourde, Stephane4 aut |
700 | 1 | a Fussmann, Gregor F.4 aut |
710 | 2 | a Umeå universitetb Institutionen för ekologi, miljö och geovetenskap4 org |
773 | 0 | t PLOS ONEd : Public Library of Science (PLoS)g 11:6q 11:6x 1932-6203 |
856 | 4 | u https://doi.org/10.1371/journal.pone.0156411y Fulltext |
856 | 4 | u https://umu.diva-portal.org/smash/get/diva2:949428/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print |
856 | 4 | u https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0156411&type=printable |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-123446 |
856 | 4 8 | u https://doi.org/10.1371/journal.pone.0156411 |
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.