Results 81 to 90 of about 8,480 (214)

Comparing trophic position estimates using bulk and compound specific stable isotope analyses: applying new approaches to mackerel icefish Champsocephalus gunnari [PDF]

PeerJ
Quantifying the tropic position (TP) of an animal species is key to understanding its ecosystem function. While both bulk and compound-specific analyses of stable isotopes are widely used for this purpose, few studies have assessed the consistency ...
Jose Antonio Canseco, Edwin J. Niklitschek, Claudio Quezada-Romegialli, Chris Yarnes, Chris Harrod   +4 more
doaj   +2 more sources

Effect of Euphausia superba Powder Enrichment on Fatty Acid, and Amino Acid Composition and Astaxanthin Content of Moina mongolica Daddy

Fishes
To evaluate the nutritional enrichment effects of Euphausia superba meal on Moina mongolica Daday, different concentrations of krill meal (26, 39, 52, and 65 mg·L−1) were applied as enrichment supplements, with non-enriched M.
Jianxue Lu, Bingcong Ye, Pengcheng Gao, Zongli Yao, Na Ying, Huanhuan Wang, Yanqing Huang   +6 more
doaj   +1 more source

Size selection of Antarctic krill (Euphausia superba) in a commercial codend and trawl body

Fisheries Research, 2018
During fishing, many fish species are able to avoid the net walls of the trawl body and so the majority of size selection occurs in the codend of the net.
B. Herrmann, L. Krag, B. Krafft
semanticscholar   +1 more source

Nitrogen and carbon isotopic compositions in Euphausia superba Dana collected off the Ongul islands in Lützow-Holm Bay, near Syowa Station, Antarctica in 1984-85

Antarctic Record
This paper is a part of the report on the Marine Biological Research Activities of the 25th Wintering Expedition of the JARE (Japanese Antarctic Research Expedition) in 1984-85, focusing on the feeding behavior of Antarctic krill, Euphausia superba Dana,
Sakae Kudoh, Eitaro Wada, Koichi Kawaguchi   +2 more
doaj   +1 more source

Dietary antarctic krill improves antioxidant capacity, immunity and reduces lipid accumulation, insights from physiological and transcriptomic analysis of Plectropomus leopardus

BMC Genomics
Background Due to its enormous biomass, Antarctic krill (Euphausia superba) plays a crucial role in the Antarctic Ocean ecosystem. In recent years, Antarctic krill has found extensive application in aquaculture, emerging as a sustainable source of ...
Mengya Wang, Shaoxuan Wu, Hui Ding, Mingyi Wang, Jiayi Ma, Jie Xiao, Bo Wang, Zhenmin Bao, Jingjie Hu   +8 more
doaj   +1 more source

The fishery for Antarctic krill (Euphausia superba)

, 1991
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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

Ecological 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, Bohui Jiang, Hongliang Huang, Yang Li, Jianghua Sui, Guoqing Zhao, Yuhan Wang, Heng Zhang, Shenglong Yang, Yongchuang Shi   +9 more
doaj   +1 more source

Spawning behaviour and early development of the Antarctic krill, Euphausia superba DANA, observed on board R. V. KAIYO MARU in 1979/80

Antarctic Record, 1981
During the cruise of the Antarctic Expedition R. V. KAIYO MARU in 1979-80,the rearing of the Antarctic krill, Euphausia superba DANA, was conducted in order to observe the spawning behaviour and the early development. The krills which were collected by a
Tsukasa Kikuno
doaj   +1 more source

Exploring an antioxidant and hemostasis activity of peptides from Antarctic krill Euphausia superba

Український антарктичний журнал
The goal of the study was to obtain the fractions of endogenous and hydrolytic peptides from the hydrobiont Euphausia superba and evaluate their antioxidant potential and possible activity against certain hemostasis factors.
Nataliia Raksha, Tetiana Halenova, Tetiana Vovk, Olexiy Savchuk, Tetyana Beregova, Lyudmila Ostapchenko   +5 more
doaj   +1 more source

Target strengths of Antartic krill (Euphausia superba)

, 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, Bone, Douglas G., Watkins, Jonathan L., Foote, Kenneth G.   +3 more
openaire   +2 more sources