- Tytuł:
- Tolerance of Paramysis lacustris and Limnomysis benedeni (Crustacea, Mysida) to sudden salinity changes: implications for ballast water treatment
- Autorzy:
-
Ovcarenko, I.
Audzijonyte, A.
Gasiunaite, Z.R. - Powiązania:
- https://bibliotekanauki.pl/articles/48901.pdf
- Data publikacji:
- 2006
- Wydawca:
- Polska Akademia Nauk. Instytut Oceanologii PAN
- Tematy:
-
experiment
Curonian Lagoon
Ponto-Caspain mysid
mysid
Paramysis lacustris
Baltic Sea
Crustacea
Sopot
invasive species
conference
Mysida
Limnomysis benedeni
salinity tolerance - Opis:
- In order to draw implications for ballast water management, we tested the tolerance of two Ponto-Caspian mysid species Paramysis lacustris and Limnomysis benedeni to sudden salinity changes. The naturally stenohaline P. lacustris was more susceptible to higher salinities; its mortality rate at 19 PSU was 60%, whereas exposure to 23 PSU was 100% lethal. The euryhaline L. benedeni survived in salinities of up to 19 PSU, but experienced 100% mortality at 34 PSU. The return of both mysid species to fresh water after the 24 h exposure to higher salinities did not prevent further mortality. Considering the rather high short-term salinity tolerance of both species, a salinity of at least 30 PSU should be used as an appropriate biocide.
- Źródło:
-
Oceanologia; 2006, 48, S
0078-3234 - Pojawia się w:
- Oceanologia
- Dostawca treści:
- Biblioteka Nauki