Calanus finmarchicus
The North Atlantic Ocean as habitat for Calanus finmarchicus : environmental factors and life history traits
... all Calanus finmarchicus copepodite stages, representing the highest abundance recorded for a single 14 day period during the year, at demographic stations in the North Atlantic (Table 1; ...
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Biogeography of key mesozooplankton species in the North Atlantic, by manual counting methods, and egg production of Calanus finmarchicus
... Melle, W., Runge, J. A., Head, E., Plourde, S., Castellani, C., Licandro, P., Jónasdóttir, S. H., Johnson, C., Chust, G., Broms, C., Debes, H., Falkenhaug, T., Gaard, E., Gislason, A., Heath, M. R. Nieho ff , B., ...
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Biogeography of key mesozooplankton species in the North Atlantic and egg production of Calanus finmarchicus
... of Calanus finmarchicus by CPR and vertical-net sampling, Melle et ...C. finmarchicus abundances are found in the deep basins of the Norwegian and Labrador seas some- what north of the CPR sampling ...
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Comparative analysis of Calanus finmarchicus demography at locations around the Northeast Atlantic
... copepod Calanus finmarchicus is widely distributed in the North Atlantic Ocean, where it is usually by far the most abundant zooplankton species (Marshall and Orr, 1957; Matthews, 1969; Conover, 1988; ...
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Spring production of Calanus finmarchicus at the Iceland-Scotland Ridge
... copepod Calanus finmarchicus were studied in the waters between Scotland and Iceland in April 1997 during the expected time of the animals’ ascent to surface waters following ...phytoplankton, ...
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Changes in gene expression, lipid class and fatty acid composition associated with diapause in the marine copepod Calanus finmarchicus from Loch Etive, Scotland
... C. finmarchicus does not appear to overwinter as stage CIV in Loch Etive, unlike in the open ocean (Heath et ...that Calanus finmarchicus in Loch Etive do not have more than one generation during a ...
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Comparative ecology of over-wintering Calanus finmarchicus in the northern North Atlantic, and implications for life-cycle patterns
... copepod Calanus finmarchicus is widely distributed in the North Atlantic Ocean, where it is usually by far the most abundant zooplankton species (Marshall and Orr, 1957; Matthews, 1969; Conover, 1988; ...
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Feeding rates and selectivity among nauplii, copepodites and adult females of Calanus finmarchicus and Calanus helgolandicus
... Abstract This study focuses on selective feeding by de- velopmental stages of two oceanic copepods, Calanus finmarchicus and Calanus helgolandicus from nauplii to adults. A mixture of four algal ...
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Spatial demography of Calanus finmarchicus in the Irminger Sea
... Continuous Plankton Recorder data suggest that the Irminger Sea supports a major proportion of the surface living population of the copepod Calanus finmarchicus in the northern North Atlantic, but there have been ...
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Modelling the Northeast Atlantic circulation : implications for the spring invasion of shelf regions by Calanus finmarchicus
... The background to the enhanced sensitivity of the simulated North Sea invasion lies in the vertical structure of currents in the Faroe-Shetland Channel, in particular the interaction between the northward Atlantic inflow ...
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Nutritional regulation of egg production of Calanus Finmarchicus in the North Atlantic
... of Calanus proposed that the minimum distance between the finest setules on the filtering appendages physically determined the minimum attainable prey size (Ussing 1938 ...for Calanus must be ...that ...
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Spatial modelling of Calanus finmarchicus and Calanus helgolandicus : parameter differences explain differences in biogeography
... The key modelled relationships between body size, development time, egg production rate and diapause 124 duration with temperature are shown in Fig.. We therefore modeled body size under[r] ...
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On the Feeding Mechanism of the Copepods, Calanus Finmarchicus and Diaptomus Gracilis
... This, combined with their in and out motion resulting from the suction activity of the exite, results in the tips of the setae moving in a flattened ellipse lying close against the ventr[r] ...
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Climate fluctuations and the spring invasion of the North Sea by Calanus finmarchicus
... FRASER,1,6 ALEJANDRO GALLEGO,1,6 DAGMAR HAINBUCHER,2 STEPHEN HAY,1 SIGRUN Â NASDO Â TTIR,3 HEATHER MADDEN,1,6 JO JOHN MARDALJEVIC,1,6 AND ANDREAS SCHACHT2.[r] ...
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Transcriptional profiling of reproductive development, lipid storage and molting throughout the last juvenile stage of the marine copepod Calanus finmarchicus
... While little is known about regulation of copepod molt- ing, extensive studies in other arthropods (mainly insects and decapods) have shown that molting is regulated by a cascade of hormonal signals (reviewed by ...
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Projected impacts of 21st century climate change on diapause in Calanus finmarchicus
... Climate change has two key effects: increased deep-water 23 temperature will increase metabolism and shorten diapause, whereas surface warming will 24 reduce body size and relative lipid[r] ...
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Distribution of overwintering Calanus in the North Norwegian Sea
... of Calanus finmarchicus, ...C. finmarchicus stage CI were not ...C. finmarchicus in the survey area, depth averaged abundance at each station was fed into a meridional-zonal ...
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RRS "Discovery" Cruise 39, 25 April 7 June 1971: Plankton investigations at 60N, 20W and 53N, 20W
... At 60®N,20®¥ two species dominated the copepod catch Calanus finmarchicus, present in very large numbers in the upper 100m with a distinct nocturnal migration into the surface layer, and[r] ...
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Habitat temperature is an important determinant of cholesterol contents in copepods
... hudsonica, Calanus finmarchicus CV) or after freezing (Acartia tonsa, ...C. finmarchicus eggs, Temora longicornis, Eurytemora affinis, Calanus glacialis, Paraeuchaeta norvegica, Centropages ...
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The annual cycle of plankton off Kaikoura
... The Seasonal occurrence of' the number Copepod species, Calanus tonsue, and "Convergence Region lf species at the Kaikoura tlpermanent Station ll... 57 and 58 show the complete coastal n[r] ...
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