Egg masses of the Patagonian squid ( Doryteuthis Amerigo gahi ) attached to giant kelp ( Macrocystis pyrifera ) in the sub-Antarctic ecoregion
作者： Sebastián Rosenfeld , Jaime Ojeda , Mathias Hüne , Andrés Mansilla , Tamara Contador
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摘要: Egg masses of the Patagonian squid Doryteuthis (Amerigo) gahi attached to giant kelp ( Macrocystis pyrifera ) in Magellanic channels sub-Antarctic ecoregion southern South America is documented for first time. Of seven egg observed between 2008 and 2011, one was taken laboratory be analysed photographed. Comprising long transparent capsules containing eggs, were strongly stipes M. . This macroalgae a potentially important economic resource due its multiple industrial uses; this study shows that it also serves an ecological role as spawning substrate D. Keywords: ; masses; kelp; squid; (Published: 5 November 2014) Citation: Polar Research 2014, 33 , 21636, http://dx.doi.org/10.3402/polar.v33.21636
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