%0 Journal Article
%T Modeling the eco-physiology of the purple mauve stinger, Pelagia noctiluca using Dynamic Energy Budget theory
%+ Institut méditerranéen d'océanologie (MIO)
%A Augustine, Starrlight
%A Rosa, Sara
%A Kooijman, Sebastiaan A. L. M.
%A Carlotti, Francois
%A Poggiale, Jean-Christophe
%< avec comité de lecture
%Z MIO:14-065
%@ 1385-1101
%J Journal of Sea Research (JSR)
%I Elsevier
%V 94
%P 52-64
%8 2014-11
%D 2014
%R 10.1016/j.seares.2014.06.007
%K Pelagia noctiluca
%K Metabolism
%K Growth
%K Reproduction
%K Development
%K Bioenergetics
%Z Mathematics [math]/Dynamical Systems [math.DS]
%Z Sciences of the Universe [physics]/Ocean, Atmosphere
%Z Environmental Sciences/Biodiversity and Ecology
%Z Environmental Sciences/Global ChangesJournal articles
%X Parameters for the standard Dynamic Energy Budget (DEB) model were estimated for the purple mauve stinger,Pelagia noctiluca, using literature data. Overall, the model predictions are in good agreement with data coveringthefulllife-cycle.Theparametersetweobtain suggeststhatP.noctilucaiswelladaptedto survivelong periods ofstarvation sincethepredictedmaximum reservecapacity isextremelyhigh.Moreover wepredict that therepro-ductive output of larger individuals is relatively insensitive to changes in food level while wet mass and lengthare.Furthermore,theparametersimplythateveniffoodwerescarce(ingestionlevelsonly14%ofthemaximumforagiven size) an individual would still mature and be able to reproduce. We present detailed model predictions forembryo development and discuss the developmental energetics of the species such as the fact that the metabo-lism of ephyrae accelerates for several days after birth. Finally we explore a number of concrete testable modelpredictions which will help to guide future research. The application of DEB theory to the collected data allowedustoconcludethatP. noctilucacombinesmaximizing allocation toreproduction with rather extreme capabilitiesto survive starvation. The combination of these properties might explain whyP. noctilucais a rapidly growingconcern tofisheries and tourism.
%G English
%L hal-01162553
%U https://hal.science/hal-01162553
%~ SDE
%~ INSU
%~ UNIV-TLN
%~ CNRS
%~ UNIV-AMU
%~ MIO
%~ OSU-INSTITUT-PYTHEAS
%~ GIP-BE
%~ TDS-MACS
%~ MIO-EMBIO