Type trophique et rythme nutritionnel de quelques Euphausiacés méditerranéens
Patriti, G.; Yoon, W.D. (1995). Type trophique et rythme nutritionnel de quelques Euphausiacés méditerranéens. Mar. Nat. 4: 23-31
In: Marine Nature. Marine Science Institute, Yeungnam University: Kyongsan. ISSN 1225-990X, more
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| Abstract |
We have undertaken the nutritional behaviour of six species of Euphausiacea by study of guts contents during die! migration, throughout 24 hours. This study has been carry out during Cyaflux mission (part of the Ecomarge program) in northwestern Mediterranean sea. In early times we have considered the trophic type and feeding rythm. Species have an omnivorous diet and may be adapted to the environmental food conditions. None is strictly phytophagous and only Stylocheiron longicorne G.O. Sars, 1883 and Stylocheiron abbreviatum G.O. Sars, 1883 have a carnivorous tendancy. It seems that there is relation between migration and feeding rythm. |
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