Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 821303

Impact of winter oceanographic conditions on zooplankton abundance in northern Adriatic with implications on Adriatic anchovy stock prognosis


Kraus, Romina; Supić, Nastenjka; Lučić, Davor; Jakica, Njire
Impact of winter oceanographic conditions on zooplankton abundance in northern Adriatic with implications on Adriatic anchovy stock prognosis // Estuarine, coastal and shelf science, 167 (2015), 56-66 doi:10.1016/j.ecss.2015.10.008 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 821303 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Impact of winter oceanographic conditions on zooplankton abundance in northern Adriatic with implications on Adriatic anchovy stock prognosis

Autori
Kraus, Romina ; Supić, Nastenjka ; Lučić, Davor ; Jakica, Njire

Izvornik
Estuarine, coastal and shelf science (0272-7714) 167 (2015); 56-66

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Adriatic ; Anchovy catch ; Circulation ; Correlation ; Zoooplankton

Sažetak
Anchovy, Engraulis encrasicolus (L.), is commercially one of the most important Adriatic small pelagic fish. Despite the prevailing oligotrophication trend in the northern Adriatic (NA), the anchovy catch increased after 2000, coinciding with an increased number of the winter type A occurrences, when Po River waters are favoured to spread across the NA. Namely, winter type A is characterised by conditions resulting with Po River waters spreading across the NA along with salinity decrease. On the contrary, in winters of type B, salinity is high. We hypothesized in previous paper, based on correlation between circulation patterns and phytoplankton with anchovy catch, that excess feeding of anchovy in this winter pre-spawning period (February) can lead to increased amounts of the anchovy eggs two months later and subsequently to the total fish catch of the same year. In this paper, we investigate in more details and based on longer time series the relation between anchovy catch and winter circulation patterns of the NA. Additionally, we studied the association between anchovy catch and zooplankton, as anchovy is predominantly zooplanktivorous. We found that zooplankton abundances in winters of A type enhance and that ciliates play an important role in the NA anchovy food web and enrichment of the region with anchovy. Finally, the results of our investigation might in time represent the basics for a sustainable anchovy management in the Adriatic Sea as they enable the development of prediction models of the anchovy stock.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Projekti:
project “Jadran”
098-0982705-2707 - Matematičko modeliranje cirkulacije i satelitska detekcija graničnih procesa (Kuzmić, Milivoj, MZOS ) ( POIROT)
098-0982705-2731 - Mehanizam dugoročnih promjena u ekosustavu sjevernog Jadrana (Precali, Robert, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Sveučilište u Dubrovniku

Profili:

Avatar Url Nastenjka Supić (autor)

Avatar Url Davor Lučić (autor)

Avatar Url Jakica Njire (autor)

Avatar Url Romina Kraus (autor)

Poveznice na cjeloviti tekst rada:

doi

Citiraj ovu publikaciju:

Kraus, Romina; Supić, Nastenjka; Lučić, Davor; Jakica, Njire
Impact of winter oceanographic conditions on zooplankton abundance in northern Adriatic with implications on Adriatic anchovy stock prognosis // Estuarine, coastal and shelf science, 167 (2015), 56-66 doi:10.1016/j.ecss.2015.10.008 (međunarodna recenzija, članak, znanstveni)
Kraus, R., Supić, N., Lučić, D. & Jakica, N. (2015) Impact of winter oceanographic conditions on zooplankton abundance in northern Adriatic with implications on Adriatic anchovy stock prognosis. Estuarine, coastal and shelf science, 167, 56-66 doi:10.1016/j.ecss.2015.10.008.
@article{article, year = {2015}, pages = {56-66}, DOI = {10.1016/j.ecss.2015.10.008}, keywords = {Adriatic, Anchovy catch, Circulation, Correlation, Zoooplankton}, journal = {Estuarine, coastal and shelf science}, doi = {10.1016/j.ecss.2015.10.008}, volume = {167}, issn = {0272-7714}, title = {Impact of winter oceanographic conditions on zooplankton abundance in northern Adriatic with implications on Adriatic anchovy stock prognosis}, keyword = {Adriatic, Anchovy catch, Circulation, Correlation, Zoooplankton} }
@article{article, year = {2015}, pages = {56-66}, DOI = {10.1016/j.ecss.2015.10.008}, keywords = {Adriatic, Anchovy catch, Circulation, Correlation, Zoooplankton}, journal = {Estuarine, coastal and shelf science}, doi = {10.1016/j.ecss.2015.10.008}, volume = {167}, issn = {0272-7714}, title = {Impact of winter oceanographic conditions on zooplankton abundance in northern Adriatic with implications on Adriatic anchovy stock prognosis}, keyword = {Adriatic, Anchovy catch, Circulation, Correlation, Zoooplankton} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font