Calanoid copepod eggs in sea-bottom muds. III. Effects of temperature, salinity and other factors on the hatching of resting eggs of Tortanus forcipatus

1975 ◽  
Vol 31 (1) ◽  
pp. 31-35 ◽  
Author(s):  
S. Kasahara ◽  
T. Onb� ◽  
M. Kamigaki
Keyword(s):  
Calanoid Copepod ◽  
Resting Eggs ◽  
Sea Bottom ◽  
Effects Of Temperature ◽  
Copepod Eggs

Calanoid copepod eggs in sea-bottom muds

1974 ◽  
Vol 26 (2) ◽  
pp. 167-171 ◽  
Author(s):  
S. Kasahara ◽  
S. Uye ◽  
T. Onb�
Keyword(s):  
Calanoid Copepod ◽  
Sea Bottom ◽  
Copepod Eggs

scholarly journals Interactive effects of temperature and salinity on population dynamics of the calanoid copepod Acartia tonsa

2014 ◽  
Vol 37 (1) ◽  
pp. 197-210 ◽  
Author(s):  
Nadine Peck ◽  
Janna Peters ◽  
Rabea Diekmann ◽  
Silke Laakmann ◽  
Jasmin Renz
Keyword(s):  
Population Dynamics ◽  
Calanoid Copepod ◽  
Acartia Tonsa ◽  
Interactive Effects ◽  
Effects Of Temperature

scholarly journals Effects of Temperature, Salinity, pH, and Light on Filtering and Grazing Rates of a Calanoid Copepod (Schmackeria dubia)

2008 ◽  
Vol 8 ◽  
pp. 1219-1227 ◽  
Author(s):  
Changling Li ◽  
Xiaoxia Luo ◽  
Xianghu Huang ◽  
Binhe Gu
Keyword(s):  
Light Intensity ◽  
Calanoid Copepod ◽  
Food Sources ◽  
Calanoid Copepods ◽  
Low Light ◽  
Marine Food Web ◽  
Larval Fishes ◽  
Trophic Links ◽  
Marine Food ◽  
Effects Of Temperature

Calanoid copepods are key components of the marine food web and the food sources of many larval fishes and planktivores, and grazers of phytoplankton. Understanding the ranges of major environmental variables suitable for their growth is essential to maintain the balance between trophic links and resources protection. In this study, the effects of temperature, salinity, pH, and light intensity on the filtering and grazing rates of a herbivorous copepod (Schmackeria dubia) were conducted in several control experiments. Our results indicated that experimental animals grazed normally at water temperatures between 15 and 35°C. The filtering and grazing rates increased by onefold at water temperatures from 15 to 25°C, with a peak at around 30°C.S. dubiafed normally at salinity ranging from 20 to 30 ppt, with significantly low filtering and grazing rates at salinity below 15 ppt and above 35 ppt. The filtering and grazing rates increased as pH increased, peaked at approximately 8.5, and then decreased substantially. Light intensity also displayed an important impact on the filtering and grazing rates. Filtering and grazing rates were high when light intensity was greater than 20 and less than 200 µmol m-2s-1. S. dubia nearly stopped feeding at low light intensity (less than 20 µmol m-2s-1).

scholarly journals Effects of temperature, food type and food concentration on the grazing of the calanoid copepod Centropages chierchiae

2013 ◽  
Vol 35 (4) ◽  
pp. 843-854 ◽  
Author(s):  
Susana Garrido ◽  
Joana Cruz ◽  
A. Miguel P. Santos ◽  
Pedro Ré ◽  
Enric Saiz
Keyword(s):  
Calanoid Copepod ◽  
Food Concentration ◽  
Food Type ◽  
Effects Of Temperature

Occurrence, viability and significance of resting eggs of the calanoid copepod Labidocera aestiva

1975 ◽  
Vol 31 (4) ◽  
pp. 335-337 ◽  
Author(s):  
G. D. Grice ◽  
V. R. Gibson
Keyword(s):  
Calanoid Copepod ◽  
Resting Eggs
Sign in / Sign up

Export Citation Format

Share Document