IMIS

Publicaties | Instituten | Personen | Datasets | Projecten | Kaarten
[ meld een fout in dit record ]mandje (0): toevoegen | toon Print deze pagina

Effects of gelatinous plankton on Black Sea and Sea of Azov fish and their food resources
Shiganova, T.A.; Bulgakova, Y.V. (2000). Effects of gelatinous plankton on Black Sea and Sea of Azov fish and their food resources. ICES J. Mar. Sci./J. Cons. int. Explor. Mer 57: 641-648
In: ICES Journal of Marine Science. Academic Press: London. ISSN 1054-3139; e-ISSN 1095-9289, meer
Peer reviewed article  

Beschikbaar in  Auteurs 
Documenttype: Congresbijdrage

Trefwoord
    Marien/Kust

Auteurs  Top 
  • Shiganova, T.A., meer
  • Bulgakova, Y.V.

Abstract
    We describe the effect of gelatinous plankton -Aurelia aurita and invaders Mnemiopsis leidyi and Beroe ovata- on fish (eggs, larvae, feeding, and stocks) in the Black Sea and Sea of Azov, based on field data and the relevant literature. Representatives of three ecological groups of fish were chosen as examples: planktivorous anchovy typical of warrn-water conditions, planktivorous sprat of temperate waters, and benthivorous and piscivorous Black Sea whiting of temperate waters. Changes were noticeable in all three groups, particularly after the invasion of the ctenophore Mnemiopsis leidyi. When the density of the latter decreased, some improvements in fish stocks were recorded, which increased after the invasion of Beroe ovata, predator of Mnemiopsis.

Alle informatie in het Integrated Marine Information System (IMIS) valt onder het VLIZ Privacy beleid Top | Auteurs