FIRST FECUNDITY OBSERVATIONS ON FEMALE COPEPODS FROM THREE NORTHERN PATAGONIAN LAKES (PELLAIFA, CALAFQUEN, PANGUIPULLI; CHILE)

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datacite.alternateIdentifier.citationCRUSTACEANA,Vol.92,897-905,2019
datacite.alternateIdentifier.doi10.1163/15685403-00003881
datacite.creatorDe Los Ríos Escalante, Patricio
datacite.creatorFarias-Avendano, Jorge
datacite.creatorSuazo, Maria J.
datacite.date2019
datacite.titleFIRST FECUNDITY OBSERVATIONS ON FEMALE COPEPODS FROM THREE NORTHERN PATAGONIAN LAKES (PELLAIFA, CALAFQUEN, PANGUIPULLI; CHILE)
dc.date.accessioned2021-04-30T16:40:41Z
dc.date.available2021-04-30T16:40:41Z
dc.description.abstractThe crustacean zooplankton in Chilean Patagonian lakes is characterized by a marked dominance of calanoid copepods when under an oligotrophic status. The aim of the present study was to analyse the number of eggs and the relation of that feature with the total length of females of calanoid and cyclopoid copepods reported in three northern Chilean Patagonian lakes. The calanoid copepods found were Boeckella gracilipes in Lake Pellaifa and Tumeodiaptomus diabolicus in the lakes Panguipulli and Calafquen, whereas the cyclopoid Mesocyclops araucanus was found in the lakes Pellaifa and Calafquen. For calanoid copepods, high egg numbers were found and thus also a high value for the ratio of egg number per female length in Lake Panguipulli, whereas for M. araucanus a high value was found in Lake Pellaifa. These differences would presumably be associated with community structure, specifically predator-prey relationships and possibly other interactions, as, e.g., potential interspecific competition.
dc.identifier.urihttp://repositoriodigital.uct.cl/handle/10925/3275
dc.language.isoen
dc.publisherBRILL ACADEMIC PUBLISHERS
dc.sourceCRUSTACEANA
oaire.resourceTypeArticle
uct.catalogadorWOS
uct.indizacionSCI
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