Jean Vacelet – författare

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2 produkter

1. 

   Taxonomy of Porifera

   From the N.E. Atlantic and Mediterranean Sea

   Av Nicole Boury-Esnault, Jean Vacelet

   E-bok, 2013

   2111 kr

   Lägg i varukorg

   Although sponges are one of the major components of littoral ecosystems, their systematics obviously lags behind that of the majority of other groups of marine invertebrates. Also the evolutionary trends in these most primitive of the Metazoans are poorly understood. The confused state of their …

2. 

   Taxonomy of Porifera

   From the N.E. Atlantic and Mediterranean Sea

   Av Jean Vacelet, Nicole Boury-Esnault

   Häftad, 2012

   1643 kr

   Lägg i varukorg

   Although sponges are one of the major components of littoral ecosystems, their systematics obviously lags behind that of the majority of other groups of marine invertebrates. Also the evolutionary trends in these most primitive of the Metazoans are poorly understood. The confused state of their …