Biochemical indicators of stress and metabolism: applications for marine ecological studies

EP Dahlhoff - Annu. Rev. Physiol., 2004 - annualreviews.org
▪ Abstract Studies investigating the effects of temperature, food availability, or other physical
factors on the physiology of marine animals have led to the development of biochemical …

The overwintering of Antarctic krill, Euphausia superba, from an ecophysiological perspective

B Meyer - Polar Biology, 2012 - Springer
A major aim of this review is to determine which physiological functions are adopted by
adults and larvae to survive the winter season with low food supply and their relative …

Feeding and Food Processing in Antarctic Krill (Euphausia superba Dana)

K Schmidt, A Atkinson - Biology and ecology of Antarctic krill, 2016 - Springer
Euphausia superba is exceptional among euphausiids for the large filtering surface of the
feeding basket and its fine mesh size (2–3 μm), which remain into adulthood. This enables …

Overwintering growth and development of larval Euphausia superba: an interannual comparison under varying environmental conditions west of the Antarctic …

KL Daly - Deep Sea Research Part II: Topical Studies in …, 2004 - Elsevier
Growth, molting, and development of larval Antarctic krill were investigated near Marguerite
Bay during four cruises in austral autumn and winter 2001 and 2002, as part of the US …

Seasonal variation in body composition, metabolic activity, feeding, and growth of adult krill Euphausia superba in the Lazarev Sea

B Meyer, L Auerswald, V Siegel, S Spahić… - Marine Ecology …, 2010 - int-res.com
We investigated physiological parameters (elemental and biochemical composition,
metabolic rates, feeding activity and growth) of adult Antarctic krill in the Lazarev Sea in late …

Calanus finmarchicus seasonal cycle and diapause in relation to gene expression, physiology, and endogenous clocks

NS Häfker, M Teschke, KS Last… - Limnology and …, 2018 - Wiley Online Library
The copepod Calanus finmarchicus plays a crucial role in the north Atlantic food web. Its
seasonal life cycle involves reproduction and development in surface waters before …

A Circadian Clock in Antarctic Krill: An Endogenous Timing System Governs Metabolic Output Rhythms in the Euphausid Species Euphausia superba

M Teschke, S Wendt, S Kawaguchi, A Kramer… - PLoS One, 2011 - journals.plos.org
Antarctic krill, Euphausia superba, shapes the structure of the Southern Ocean ecosystem.
Its central position in the food web, the ongoing environmental changes due to climatic …

Digestive enzyme response to natural and formulated diets in cultured juvenile spiny lobster, Jasus edwardsii

CJ Simon - Aquaculture, 2009 - Elsevier
A better understanding of the nutritional requirements and digestive processes are essential
for improving the consumption and growth of spiny lobsters on formulated diets used in …

Seasonal Enzyme Activities of Sympatric Calanus glacialis and C. finmarchicus in the High-Arctic

M Hatlebakk, B Niehoff, M Choquet, H Hop… - Frontiers in Marine …, 2022 - frontiersin.org
In the Arctic shelf seas, the mesozooplankton biomass is dominated by the arctic copepod
Calanus glacialis, but its boreal congeneric C. finmarchicus is expanding northwards. Even …

Physiological and morphological colour change in Antarctic krill, Euphausia superba: a field study in the Lazarev Sea

L Auerswald, U Freier, A Lopata… - Journal of Experimental …, 2008 - journals.biologists.com
Antarctic krill, Euphausia superba, is very susceptible to harmful solar radiation because of
its unique genetic setup. Exposure occurs in spring to autumn during vertical diel migration …