Results 91 to 100 of about 7,115 (200)

Target strengths of Antartic krill (Euphausia superba)

open access: yes, 1988
Encaged aggregations of swimming krill have been measured at 38 and 120 kHz. The results indicate that the target strength values are substantially lower than previously assumed.
Everson, Inigo   +3 more
openaire   +2 more sources

Clean fishing: Construction of prediction model for high-catch Antarctic krill (Euphausia superba) fishing grounds based on deep learning and dynamic sliding window methods

open access: yesEcological Informatics
Achieving energy-efficient, precise, and overall efficient production of Antarctic krill (Euphausia superba) is critical for realizing sustainable and ecological fisheries in the context of ongoing natural and anthropogenic climate change. In this study,
Haibin Han   +9 more
doaj   +1 more source

Allergenicity Reduction of Antarctic Krill (Euphausia superba) Tropomyosin through Glycosylation Modification

open access: yesShipin gongye ke-ji
Antarctic krill (Euphausia superba) was a premium protein resource. However, its strong allergenicity remained a problem that awaited resolution.
Shuqi ZHANG   +4 more
doaj   +1 more source

Dynamic label and ConvLSTM-enhanced U-Net for Antarctic krill distribution prediction

open access: yesEcological Informatics
Antarctic krill (Euphausia superba) occupies a pivotal niche in the Southern Ocean ecosystem and is also an important target species for commercial fishing, yet its distribution remains highly susceptible to climate change and environmental variability ...
Aike Huang   +4 more
doaj   +1 more source

Speed of sound in Euphausia superba

open access: yes, 1990
The speed of longitudinal sound waves in Antarctic krill has been measured by the time-of-flight method. The result of 17 separate measurement series on different assemblages of living krill is that the animal's sound speed exceeds that of seawater at the same temperature by 2.79±0.24%. The mean lengths vary from 29.4 to 38.9 mm, with overall mean 32.2
openaire   +2 more sources

Copper Accumulation and Toxicity in Euphausia superba Dana

open access: yes, 1992
Several aspects of copper toxicity to Euphausia superba were examined. Baseline copper concentrations in Euphausia superba caught and frozen in the Antarctic was found to be in the range of 55.2-82.6 j.lg g-1, dry wt.
Patti Virtue (15437129)   +2 more
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