Differential predation by the carnivorous marine copepod, Tortanus discaudatus1
Michael M. Mullin
Abstract
Michael M. Mullin
Abstract
The relative predation by adult, female Tortanus on their own nauplii and on developmental stages of Acartia clausii was determined by offering pairs of prey at several relative and absolute abundances. Predation was most intense on adult Acartia, less so on juvenile Acartia (nauplii and immature copepodites), and least on naupliar Tortanus. There was no evidence of switching.
OpenAlex reports 28 citations for this work. Citation counts describe recorded attention and do not establish research quality.
A contribution statement is not available in the OpenAlex record.
Method details are not available in the OpenAlex metadata.
Findings are not separately available in the OpenAlex metadata.
Limitations are not available in the OpenAlex metadata.
Application details are not available in the OpenAlex metadata.
The relative predation by adult, female Tortanus on their own nauplii and on developmental stages of Acartia clausii was determined by offering pairs of prey at several relative and absolute abundances. Predation was most intense on adult Acartia, less so on juvenile Acartia (nauplii and immature copepodites), and least on naupliar Tortanus. There was no evidence of switching.
Key concepts: Copepod, Acartia, Predation, Biology, Juvenile, Ecology, Crustacean, Zoology