Calanoid copepods
Techniques for breeding and rearing marine calanoid copepods
... It is the purpose of this paper to review these laboratory techniques for rearing marine calanoid copepods and to show how, using these techniques, it is possib[r] ...
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Revisiting Elton’s copepods: : lake construction has altered the distribution and composition of calanoid copepods in the British Isles
... freshwater calanoid copepod species in the British Isles were examined through literature searches, and the sampling of selected constructed sites in late ...2016. Calanoid copepods are better ...
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Domestication as a novel approach for improving the cultivation of calanoid copepods: a case study with Parvocalanus crassirostris
... Calanoid copepods are an important food source for most fish ...for copepods to meet the requirements of larvae culture in aquaculture ...hatcheries. Copepods have been cultured successfully ...
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Population dynamics of exploited cultures of calanoid copepods
... (The yield per harvest, which reflected population size, at the highest rates of predation was actually an average value for the rapidly declining population.) In[r] ...
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Swim and fly: escape strategy in neustonic and planktonic copepods
... Planktonic calanoid copepods that live well beneath the surface of the ocean are, however, also able to jump out of the water in artificial laboratory situations, ...neustonic copepods are made as a ...
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Habitat temperature is an important determinant of cholesterol contents in copepods
... Eurytemora affinis Poppe was collected from an estuary (Northeast Creek) on Mount Desert Island, ME, USA with a 202 μ m mesh dip net. Acartia tonsa Dana, A. hudsonica Pinhey, Temora longicornis Müller, Tortanus ...
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Escapes in copepods: comparison between myelinate and amyelinate species
... amyelinate calanoid copepods are targets of high-speed attacks from predators such as planktivorous fish and chaetognaths (Coughlin and Strickler, 1990; Gemmell et ...While copepods that possess ...
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Variability in copepod trophic levels and feeding selectivity based on stable isotope analysis in Gwangyang Bay of the southern coast of the Korean Peninsula
... of copepods were around ...of calanoid copepods indicate a mixture of different genera in- cluding both high and low δ 15 N ...major calanoid groups (marine and brackish water types) as well ...
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Analyzing the impacts of elevated CO2 levels on the development of a subtropical zooplankton community during oligotrophic conditions and simulated upwelling
... previously been described for copepod species closely related to those recorded in the mesocosms such as Paracalanus parvus (tolerant to Chattonella antiqua) and Oncaea venusta (tolerant to Karenia brevis) (Turner and ...
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Gonad morphology, oocyte development and spawning cycle of the calanoid copepod Acartia clausi
... case in A. clausi. Ianora and Scotto di Carlo (1988) found ‘‘a fluid-like mass bathing the gonads of A. clausi’’ during winter. The authors suggest that this material plays an active role in vitellogenesis in certain ...
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Controls on development and nucleic acid indices in tropical planktonic copepods
... However, calanoid copepods have a very diverse diet (Kleppel, 1993; Mauchline, 1998), and it has been shown that ...of copepods, such as salinity, food toxins and water ...
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Developing intensive culture techniques for the tropical copepod Parvocalanus crassirostris as a live feed for aquaculture
... for calanoid copepods, which affect fecundity, behavior and sex ratio (Camus and Zeng, 2009; Medina and Barata, 2004; Peck and Holste, ...sized calanoid copepods can be higher than 600 adult L ...
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Egg size and reproductive adaptations among Arctic deep-sea copepods (Calanoida, Paraeuchaeta)
... sympatric calanoid copepods Paraeuchaeta glacialis, ...deep-sea copepods may enable hatchlings to rely on a lecithotrophic development and thus represents a successful adaptation to cope with the ...
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Temporal Variation of the Pelagic Copepod Community in Acapulco Bay, México
... and calanoid copepods (Figure 1), so that a decrease in this parameter during the rainy season (Sep- tember-October), favored an increase in the occurrence of these two copepod groups (Figure ...
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The improvement of copepods intensive culture protocols as live feeds for aquaculture hatcheries
... 54 High stocking density has been linked to reduction in female egg production for calanoid copepods (Zhang and Uhlig, 1993). For example, an inverse relationship between egg production and culture density ...
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Influence of organic matter and climatic factors on the harpacticoid copepod (Crustacea) population from the well sorted fine sands of Banyuls Bay
... During the first period of the annual cycle, the organic carbon and nitrogen cycles are fairly dissociated; the quantity of copepods appears to be dependent upon the climatic and phys[r] ...
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Population Dynamics of Cyclopoid Copepods in Lake Kinneret (Israel)
... on copepods are recently dealing with numerical densities of feeding habit ...cyclopoid copepods life stages dynamics in Lake Kinneret was carried ...
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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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The Functions of Eye and Body Movements in Labidocera and Other Copepods
... Discussion Stabilization of the eyes and body in Labidocera Vision in Labidocera involves three kinds of movements: i spontaneous scanning movements of the eyes, ii eye movements concern[r] ...
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Giant liposomes as delivery system for ecophysiological studies in copepods
... that copepods can discriminate between flavoured or unflavoured foods (De Mott, 1988; Kerfoot and Kirk, ...by copepods, in both experimental feeding conditions, with or without the dinoflagellate ...
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