Results 11 to 20 of about 51,819 (257)
Classification of Southern Ocean krill and icefish echoes using random forests [PDF]
, 2016 Acknowledgements The authors thank the crews, fishers, and scientists who conducted the various surveys from which data were obtained. This work was supported by the Government of South Georgia and South Sandwich Islands.
Fallon, Niall G. +2 more
core +3 more sources
Ecological Processes, 2023 Background Krill (Euphausia superba) and salps (Salpa thompsoni) are key macrozooplankton grazers in the Southern Ocean ecosystem. However, due to differing habitat requirements, both species previously exhibited little spatial overlap.
Bruno Walter Pietzsch +5 more
doaj +1 more source
Hypoxia Tolerance of 10 Euphausiid Species in Relation to Vertical Temperature and Oxygen Gradients
Frontiers in Physiology, 2020 Oxygen Minimum Zones prevail in most of the world’s oceans and are particularly extensive in Eastern Boundary Upwelling Ecosystems such as the Humboldt and the Benguela upwelling systems.
Nelly Tremblay +2 more
doaj +1 more source
Relative changes in krill abundance inferred from Antarctic fur seal. [PDF]
PLoS ONE, 2011 Antarctic krill Euphausia superba is a predominant species in the Southern Ocean, it is very sensitive to climate change, and it supports large stocks of fishes, seabirds, seals and whales in Antarctic marine ecosystems.
Tao Huang +6 more
doaj +1 more source
Optimal frequency control in microgrid system using fractional order PID controller using Krill Herd algorithm [PDF]
, 2020 This paper investigates the use of fractional order Proportional, Integral and Derivative (FOPID) controllers for the frequency and power regulation in a microgrid power system. The proposed microgrid system composes of renewable energy resources such as
Gabbar, Hossam +4 more
core +1 more source
Polar Biology, 2022 This study was performed to aid the management of the fishery for Antarctic krill Euphausia superba. Krill are an important component of the Antarctic marine ecosystem, providing a key food source for many marine predators.
V. Warwick‐Evans +4 more
semanticscholar +1 more source
At-Sea Distribution and Prey Selection of Antarctic Petrels and Commercial Krill Fisheries. [PDF]
PLoS ONE, 2016 Commercial fisheries may impact marine ecosystems and affect populations of predators like seabirds. In the Southern Ocean, there is an extensive fishery for Antarctic krill Euphausia superba that is projected to increase further.
Sébastien Descamps +10 more
doaj +1 more source
Foods, 2022 Antarctic krill (Euphausia superba) oil contains high levels of marine omega-3 long-chain polyunsaturated fatty acids (n-3 LC-PUFA), including eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA).
Ziwei Wang +8 more
semanticscholar +1 more source
Scientific Reports, 2023 Antarctic krill (Euphausia superba) are considered a keystone species for higher trophic level predators along the West Antarctic Peninsula (WAP) during the austral summer.
Katherine L. Gallagher +2 more
doaj +1 more source
Aquaculture Nutrition, 2022 The interest for krill-based ingredients for aquaculture feed applications has increased steadily in recent years. For decades, there has been a heavy reliance on the limited sources of fishmeal and fish oil in the salmonid aquaculture industry.
K. Kaur +3 more
semanticscholar +1 more source