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Pregled bibliografske jedinice broj: 1229773

Susceptibility of invasive tunicates Clavelina oblonga to reduced seawater salinities


Majnarić, Nina; Pavičić-Hamer, Dijana; Jaklin, Andrej; Hamer, Bojan
Susceptibility of invasive tunicates Clavelina oblonga to reduced seawater salinities // Aquaculture Reports, 27 (2022), 101402, 4 doi:10.1016/j.aqrep.2022.101402 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1229773 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Susceptibility of invasive tunicates Clavelina oblonga to reduced seawater salinities

Autori
Majnarić, Nina ; Pavičić-Hamer, Dijana ; Jaklin, Andrej ; Hamer, Bojan

Izvornik
Aquaculture Reports (2352-5134) 27 (2022); 101402, 4

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

Ključne riječi
Invasive species ; Clavelina oblonga ; Reduced salinities treatment ; Eradication measure ; Aquaculture ; Mytilus galloprovincialis

Sažetak
The intensive colonial tunicate Clavelina oblonga invasion was observed in the summer of 2020 at shellfish farms located on the western and eastern coasts of the Istrian peninsula (NE, Adriatic, Croatia). Aquaculture facilities create an ideal environment for ascidians, therefore, as a possible environmentally friendly eradication measure, laboratory experimental exposure of C. oblonga to different reduced seawater salinities of 37, 30, 20 and 11 was examined in November 2020. During the total observation time (14 days exposure + 14 days of recovery at 37) at all seawater salinities, there was no sexual reproduction of Clavelina specimens and larvae settlement in general. Salinities of 37 and 30 didnt provoke any significant effect in colonial corpus weight change and morphology. Salinities of 20 and 11 caused disorder in specimens feed uptake and feeding itself which led to change of colour, tissue necrosis and finally body fragmentation. Similar separate laboratory exposure of mussel Mytilus galloprovincialis specimens did not provoke significant differences in meat yield between control 37 salinity (14.0 %) and reduced salinities of 30 (14.2 %), 20 (14.6 %) and 11 (15.3 %) measured at the end of the recovery experiment. Based on our experimental results of C. oblonga salinity susceptibility and field observations (2020 2021), we can assume that field translocation of overgrown mussels and infrastructures to locations of seawater < 20 salinities could be a natural way for its eradication.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Interdisciplinarne prirodne znanosti



POVEZANOST RADA


Projekti:
HRZZ- - Ublažavanje utjecaja antropogenih aktivnosti korištenjem dagnji i tehnološki razvoj sustava opskrbe hrane (MuMiFaST) (Hamer, Bojan, HRZZ ) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Poveznice na cjeloviti tekst rada:

doi doi.org www.sciencedirect.com fulir.irb.hr

Citiraj ovu publikaciju:

Majnarić, Nina; Pavičić-Hamer, Dijana; Jaklin, Andrej; Hamer, Bojan
Susceptibility of invasive tunicates Clavelina oblonga to reduced seawater salinities // Aquaculture Reports, 27 (2022), 101402, 4 doi:10.1016/j.aqrep.2022.101402 (međunarodna recenzija, članak, znanstveni)
Majnarić, N., Pavičić-Hamer, D., Jaklin, A. & Hamer, B. (2022) Susceptibility of invasive tunicates Clavelina oblonga to reduced seawater salinities. Aquaculture Reports, 27, 101402, 4 doi:10.1016/j.aqrep.2022.101402.
@article{article, author = {Majnari\'{c}, Nina and Pavi\v{c}i\'{c}-Hamer, Dijana and Jaklin, Andrej and Hamer, Bojan}, year = {2022}, pages = {4}, DOI = {10.1016/j.aqrep.2022.101402}, chapter = {101402}, keywords = {Invasive species, Clavelina oblonga, Reduced salinities treatment, Eradication measure, Aquaculture, Mytilus galloprovincialis}, journal = {Aquaculture Reports}, doi = {10.1016/j.aqrep.2022.101402}, volume = {27}, issn = {2352-5134}, title = {Susceptibility of invasive tunicates Clavelina oblonga to reduced seawater salinities}, keyword = {Invasive species, Clavelina oblonga, Reduced salinities treatment, Eradication measure, Aquaculture, Mytilus galloprovincialis}, chapternumber = {101402} }
@article{article, author = {Majnari\'{c}, Nina and Pavi\v{c}i\'{c}-Hamer, Dijana and Jaklin, Andrej and Hamer, Bojan}, year = {2022}, pages = {4}, DOI = {10.1016/j.aqrep.2022.101402}, chapter = {101402}, keywords = {Invasive species, Clavelina oblonga, Reduced salinities treatment, Eradication measure, Aquaculture, Mytilus galloprovincialis}, journal = {Aquaculture Reports}, doi = {10.1016/j.aqrep.2022.101402}, volume = {27}, issn = {2352-5134}, title = {Susceptibility of invasive tunicates Clavelina oblonga to reduced seawater salinities}, keyword = {Invasive species, Clavelina oblonga, Reduced salinities treatment, Eradication measure, Aquaculture, Mytilus galloprovincialis}, chapternumber = {101402} }

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


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