Results 31 to 40 of about 9,161 (202)
Molecular Diet Analysis of Adélie Penguins (Pygoscelis adeliae) in the Ross Sea Using Fecal DNA
Biology, 2022 The diet of Adélie penguins, Pygoscelis adeliae, is a useful indicator in understanding the ecological conditions of their habitats. The diets of Adélie penguins were studied using metabarcoding and quantitative PCR (qPCR) analyses of fecal DNA from ...
Nazia Tabassum +6 more
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Bioenergetics of Euphausia superba and Euphausia crystallorophias in the Ross Sea
Diversity, 2023 Krill species are key organisms in the Antarctic food web. Biochemical composition in terms of lipids, proteins, carbohydrates, and fatty acids and its implications for spatial distribution were investigated in specimens of Euphausia superba and ...
Andrea De Felice +3 more
doaj +1 more source
Per-length biomass estimates of Antarctic krill (Euphausia superba)
Frontiers in Marine Science, 2023 Total biomass and areal biomass density are often necessary to establish ecological relationships and enable informed management decisions, in particular setting fisheries catch limits.
Abigail J. R. Smith +3 more
doaj +1 more source
On feeding of Champsocephalus gunnari Lönnberg, 1905 (Pisces, Chaenichthyidae) off South Georgia and Kerguelen Islands [PDF]
Acta Ichthyologica et Piscatoria, 1980 The food of Champsocephalus gunnari caught off South Georgia and Kerguelen lslands consisted almost exclusively of krill (Euphausia superba Dana) with a certain amount of the amphipod Parathemisto gaudichaudi (Guerin).
A. Kompowski
doaj +3 more sources
Prevention of the Quality Degradation of Antarctic Krill (Euphausia superba) Meal through Two-Stage Drying. [PDF]
FoodsZheng Y, Zhang S, Yang L, Wei B, Guo Q.
europepmc +3 more sources
Український антарктичний журнал, 2020 Апробовано кілька методологічних підходів (на прикладі Odontaster validus та Euphausia superba), які дозволяють здійснити комплексний експрес-аналіз зразків тканин морських гідробіонтів з метою встановлення якісного складу білкових фракцій та виявлення ...
N. G. Raksha +3 more
doaj +1 more source
Variation in Antarctic Petrel Foraging Ecology: Not All Individuals Specialize on Krill
Frontiers in Marine Science, 2022 Individual heterogeneity in foraging behaviour determines how individuals and populations respond to changes in the availability and distribution of resources.
S. Descamps +8 more
doaj +1 more source
Scientia Marina, 2002 Net samples data from the 15th Italian Antarctic Oceanographic Cruise (Jan-Feb 2000) were analysed to obtain a general picture of the summer distribution pattern, abundance and demography of krill in the western Ross Sea (Antarctica).
Antonello Sala +2 more
doaj +1 more source
, 2021 Antarctic krill Euphausia superba, a keystone species in the Southern Ocean, is highly relevant for studying effects of climate-related shifts on management systems.
M. McBride +7 more
semanticscholar +1 more source
Studies on food and fecundity of Notothenia gibberifrons Lönnberg, 1905 (Pisces, Notothenioidea) off South Georgia [PDF]
Acta Ichthyologica et Piscatoria, 1985 The food of sympatric, immature and mature (longer than 37.5 cm l.t.) individuals of Notothenia gibberifrons is very diversified, the most important items being the Polychaeta, Euphausia superba, the Isopoda, and the Echinodermata.
A. Kompowski
doaj +3 more sources