Biology Commons^™

Effects Of Temperature On Reproduction And Survival Of The Calanoid Copepod Pseudodiaptomus Pelagicus, Andrew L. Rhyne, Cortney L. Ohs, Erik Stenn

Arts & Sciences Faculty Publications

Four experiments were conducted on the calanoid copepod, Pseudodiaptomus pelagicus, to determine the effects of temperature (24, 26, 28, 30, 32, and 34 °C) on survival, development time, reproductive output, and population growth in order to define the optimal temperature for culture. The first experiment stocked early stage nauplii into 1 L beakers and cultured them using standard procedures until five days after the first mature adults were observed; from this survival, sex ratio, time to maturation, and fecundity were measured. The second and third experiments evaluated the effects of temperature on nauplii production by stocking individual pairs and …