Abstract

Habitat selection and life cycle characteristics are given for five species of the amphipod genus Gammarus living in the central Baltic Sea. Gammarus oceanicus is nearly omnipresent and coexists with G. locusta, G. salinus, and G. zaddachi. The three latter species show migrations between habitat types in tight correlation with their breeding periods. Gammarus duebeni is mainly found in rockpools. This behaviour results in a complete separation of the breeding species populations. These findings are discussed in relation to minimum requirements for coexistence, i.e. displaced breeding periods and non-overlapping size distributions, and to mating com

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.