Culturing Techniques for Planktonic Copepods

2020 ◽  
pp. 47-56
Author(s):  
Wei Li ◽  
Xin Liu ◽  
Zengling Ma
Keyword(s):  
Planktonic Copepods

scholarly journals The Respiration of some Planktonic copepods II. The Effect Of Temperature

1953 ◽  
Vol 31 (3) ◽  
pp. 447-460 ◽  
Author(s):  
D. T. Gauld ◽  
J. E. G. Raymont
Keyword(s):  
Respiratory Rate ◽  
The Body ◽  
The Other ◽  
Effect Of Temperature ◽  
Acartia Clausi ◽  
Temora Longicornis ◽  
Different Temperatures ◽  
Planktonic Copepods ◽  
The Difference ◽  
The Relationship

The respiratory rates of three species of planktonic copepods, Acartia clausi, Centropages hamatus and Temora longicornis, were measured at four different temperatures.The relationship between respiratory rate and temperature was found to be similar to that previously found for Calanus, although the slope of the curves differed in the different species.The observations on Centropages at 13 and 170 C. can be divided into two groups and it is suggested that the differences are due to the use of copepods from two different generations.The relationship between the respiratory rates and lengths of Acartia and Centropages agreed very well with that previously found for other species. That for Temora was rather different: the difference is probably due to the distinct difference in the shape of the body of Temora from those of the other species.The application of these measurements to estimates of the food requirements of the copepods is discussed.

Ciliates as a food source for marine planktonic copepods

1977 ◽  
Vol 4 (1) ◽  
pp. 27-40 ◽  
Author(s):  
S. G. Berk ◽  
D. C. Brownlee ◽  
D. R. Heinle ◽  
H. J. Kling ◽  
R. R. Colwell
Keyword(s):  
Food Source ◽  
Planktonic Copepods

Trace Metals (As, Cd, Cu, Fe, and Zn) in Arctic cod, Boreogadus saida, and Selected Zooplankton from Strathcona Sound, Northern Baffin Island

1976 ◽  
Vol 33 (12) ◽  
pp. 2836-2840 ◽  
Author(s):  
Arne Bohn ◽  
R. O. McElroy
Keyword(s):  
Body Weight ◽  
Trace Metals ◽  
Stomach Contents ◽  
Bottom Trawl ◽  
The Arctic ◽  
Baffin Island ◽  
Boreogadus Saida ◽  
Arctic Cod ◽  
Planktonic Copepods ◽  
The Difference

Arctic cod (Boreogadus saida) were captured by bottom trawl at depths of 120–300 m. Zooplankton were obtained by bottom to surface tows from the Arctic cod habitat. Average concentrations of arsenic (As) and zinc (Zn) were higher in Arctic cod fillets than in livers from the same fish; cadmium (Cd) and iron (Fe) concentrations were higher in livers. The difference between copper (Cu) concentrations in muscle and liver was not significant. As and Zn in whole fish, and As in fillets from seven specimens, were positively correlated to body weight. Cu and Fe in whole fish were negatively correlated to body weight, whereas Cd was not related to body weight. Examination of Arctic cod stomach contents indicated that planktonic copepods were important in the diet. Cd levels were 5–8 times higher in the unsorted copepods than in the Arctic cod, whereas As, Cu, Fe, and Zn were higher in the fish than in the copepods.

Planktonic copepods of the Bras d’Or Lakes system. Nova Scotia, Canada

1988 ◽  
pp. 319-324
Author(s):  
Chang-tai Shih ◽  
Len Marhue ◽  
Nicole Barrett ◽  
Robin Munro
Keyword(s):  
Nova Scotia ◽  
Planktonic Copepods
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