Sökning: onr:"swepub:oai:DiVA.org:su-76071" > Copepod reproductiv...
Fältnamn | Indikatorer | Metadata |
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000 | 02999naa a2200433 4500 | |
001 | oai:DiVA.org:su-76071 | |
003 | SwePub | |
008 | 120508s2012 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-760712 URI |
024 | 7 | a https://doi.org/10.1093/icesjms/fsr1382 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 Vehmaa, Anu4 aut |
245 | 1 0 | a Copepod reproductive success in spring-bloom communities with modified diatom and dinoflagellate dominance |
264 | c 2011-08-16 | |
264 | 1 | b Oxford University Press (OUP),c 2012 |
338 | a print2 rdacarrier | |
500 | a 6 | |
520 | a Dinoflagellates have increased and diatoms decreased in the Baltic Sea in recent decades, possibly because of changes in the climate and altered patterns of stratification. The hypothesis that grazing copepods would benefit from the change in species composition was tested experimentally by studying the reproductive output of the crustacean copepod Eurytemora affinis in five Baltic Sea phytoplankton spring communities dominated by different dinoflagellates (Biecheleria baltica, Gymnodinium corollarium) and diatoms (Chaetoceros cf. wighamii, Skeletonema marinoi, and Thalassiosira baltica). After a 5-d acclimation and a 4-d incubation, egg production, egg hatching success, and the RNA: DNA ratio of E. affinis were measured. Egg production was highest on a G. corollarium-dominated diet and lowest on a S. marinoi-dominated diet and on a B. baltica-dominated natural spring bloom, but there were no differences in hatching success. The results demonstrate strong species-specific effects unconstrained by the dominating group. Hence, the hypothesis of specific effects derived from a diatom or dinoflagellate diet is too simplistic, and there is a need to explore phytoplankton taxa at a species level to reveal the reasons for copepod reproductive success. | |
650 | 7 | a NATURVETENSKAPx Biologix Ekologi0 (SwePub)106112 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng |
653 | a copepod reproduction | |
653 | a diatoms | |
653 | a dinoflagellates | |
653 | a RNA:DNA ratio | |
653 | a spring bloom | |
700 | 1 | a Kremp, Anke4 aut |
700 | 1 | a Tamminen, Timo4 aut |
700 | 1 | a Hogfors, Hedvigu Stockholms universitet,Systemekologiska institutionen4 aut0 (Swepub:su)heho1625 |
700 | 1 | a Spilling, Kristian4 aut |
700 | 1 | a Engstrom-Ost, Jonna4 aut |
710 | 2 | a Stockholms universitetb Systemekologiska institutionen4 org |
773 | 0 | t ICES Journal of Marine Scienced : Oxford University Press (OUP)g 69:3, s. 351-357q 69:3<351-357x 1054-3139x 1095-9289 |
856 | 4 | u https://academic.oup.com/icesjms/article-pdf/69/3/351/1623516/fsr138.pdf |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-76071 |
856 | 4 8 | u https://doi.org/10.1093/icesjms/fsr138 |
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