UMUR GLAS EEL (Anguilla spp.) YANG MASUK MUARA SUNGAI PROGO, YOGYAKARTA
نویسندگان
چکیده
منابع مشابه
European eel Anguilla anguilla to thermal stress
The changes in bacteriolytic and proteolytic activities of skin cathepsins L and B were studied Ž . in thermal-stressed European eel Anguilla anguilla . When fish were kept in 108C water, all activities increased to reach maximum levels at Day 8 with varying increasing rates of 3.0 Ž . Ž . Ž . proteolysis , 4.2 lysis of FlaÕobacterium columnare , 5.7 lysis of Vibrio anguillarum and 7.8 Ž . lysi...
متن کاملDiet-induced phenotypic plasticity in European eel (Anguilla anguilla).
Two phenotypes are present within the European eel population: broad-heads and narrow-heads. The expression of these phenotypes has been linked to several factors, such as diet and differential growth. The exact factors causing this dimorphism, however, are still unknown. In this study, we performed a feeding experiment on glass eels from the moment they start to feed. Eels were either fed a ha...
متن کاملStandardization of fertilization protocols for the European eel, Anguilla anguilla
a DTU Aqua-National Institute of Aquatic Resources, Section for Marine Ecology, Technical University of Denmark, Charlottenlund Slot, Jægersborg Allé 1, 2920 Charlottenlund, Denmark b Department of Biology, University of Windsor, 401 Sunset Ave, Windsor, Ontario N9B 3P4, Canada c Great Lakes Institute for Environmental Research, University of Windsor, 401 Sunset Ave, Windsor, Ontario N9B 3P4, C...
متن کاملTolerance of chronic hypercapnia by the European eel Anguilla anguilla.
European eels were exposed for 6 weeks to water CO(2) partial pressures (P(CO)(2)) from ambient (approx. 0.8 mmHg), through 15+/-1 mmHg and 30+/-1 mmHg to 45+/-1 mmHg in water with a total hardness of 240 mg l(-1) as CaCO(3), pH 8.2, at 23+/-1 degrees C. Arterial plasma P(CO)(2) equilibrated at approximately 2 mmHg above water P(CO)(2) in all groups, and plasma bicarbonate accumulated up to 72 ...
متن کاملOceanic spawning migration of the European eel (Anguilla anguilla).
European eels (Anguilla anguilla) undertake a approximately 5000-kilometer (km) spawning migration from Europe to the Sargasso Sea. The larvae are transported back to European waters by the Gulf Stream and North Atlantic Drift. However, details of the spawning migration remain unknown because tracking eels in the Atlantic Ocean has, so far, eluded study. Recent advances in satellite tracking en...
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ژورنال
عنوان ژورنال: Berkala Penelitian Hayati
سال: 2009
ISSN: 0852-6834,2337-389X
DOI: 10.23869/bphjbr.14.2.200910