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| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 03360naa a2200349 4500 | |
| 001 | oai:DiVA.org:su-137600 | |
| 003 | SwePub | |
| 008 | 170109s2016 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1376002 URI |
| 024 | 7 | a https://doi.org/10.1007/s00227-016-3032-62 DOI |
| 040 | a (SwePub)su | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a ref2 swepub-contenttype |
| 072 | 7 | a art2 swepub-publicationtype |
| 100 | 1 | a Wikström, Sofia A.u Stockholms universitet,Stockholms universitets Östersjöcentrum4 aut0 (Swepub:su)swiks |
| 245 | 1 0 | a Cover of coastal vegetation as an indicator of eutrophication along environmental gradients |
| 264 | c 2016-11-21 | |
| 264 | 1 | b Springer Science and Business Media LLC,c 2016 |
| 338 | a print2 rdacarrier | |
| 520 | a Coastal vegetation communities are important for primary production, biodiversity, coastal protection, carbon and nutrient cycling which, in combination with their sensitivity to eutrophication, render them potential indicators of environmental status for environmental policies like the EU Water and Marine Strategy Framework Directives. We evaluated one potential indicator for coastal vegetation, the cumulative cover at depths where the vegetation is light limited, by investigating its response to eutrophication along gradients in natural conditions. We used a large data set covering the Swedish coastline, spanning broad gradients in nutrient level, water clarity, sea-bed substrate, physical exposure and climate in addition to a salinity gradient from 0.5 to 30.5. Macroalgal cover increased significantly along gradients of declining nutrient concentration and increasing water clarity when we had accounted for diver effects, spatio-temporal sampling variability, salinity gradients, wave exposure and latitude. The developed empirical model explained 79% of the variation in algal cover across 130 areas. Based on this, we identified macroalgal cover as a promising indicator across the Baltic Sea, Kattegat and Skagerrak. A parallel analysis of soft-substrate macrophytes similarly identified significant increases in cover with decreasing concentrations of total nitrogen and increasing salinity, but the resulting empirical model explained only 52% of the variation in cover, probably due to the spatially more variable nature of soft-substrate vegetation. The identified general responses of vegetation cover to gradients of eutrophication across wide ranges in environmental settings may be useful for monitoring and management of marine vegetation in areas with strong environmental gradients. | |
| 650 | 7 | a NATURVETENSKAPx Biologi0 (SwePub)1062 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Biological Sciences0 (SwePub)1062 hsv//eng |
| 700 | 1 | a Carstensen, Jacob4 aut |
| 700 | 1 | a Blomqvist, Mats4 aut |
| 700 | 1 | a Krause-Jensen, Dorte4 aut |
| 710 | 2 | a Stockholms universitetb Stockholms universitets Östersjöcentrum4 org |
| 773 | 0 | t Marine Biologyd : Springer Science and Business Media LLCg 163:12q 163:12x 0025-3162x 1432-1793 |
| 856 | 4 | u https://doi.org/10.1007/s00227-016-3032-6y Fulltext |
| 856 | 4 | u https://link.springer.com/content/pdf/10.1007%2Fs00227-016-3032-6.pdf |
| 856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-137600 |
| 856 | 4 8 | u https://doi.org/10.1007/s00227-016-3032-6 |
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