00000nam 2200000za 4500 9.840774 CaOODSP 20221107151926 cr ||||||||||| 170926s2017 nscab ob f000 0 eng d 978-0-660-08092-5 978-0-660-08094-9 0706-6457 CaOODSP eng eng fre n-cn-nu n-cn-qc Fs97-6/3224E-PDF Fs97-6/3224E Sponges from the 2010-2014 Paamiut multispecies trawl surveys, eastern Arctic and subarctic [electronic resource] : class Demospongiae, subclass Heteroscleromorpha, order Poecilosclerida, family Coelosphaeridae, genera Forcepia and Lissodendoryx / by G. Tompkins ... [et al.]. Dartmouth, N.S. : Fisheries and Oceans Canada, 2017. v, 129 p. : col. ill., maps (some col.) Canadian technical report of fisheries and aquatic sciences, 1488-5379 ; 3224 Issued by: Bedford Institute of Oceanography. Includes bibliographical references (p. 108-112). “Sponges (Phylum Porifera) are benthic filter feeding animals that function in nutrient cycling and habitat provision in the deep sea. Sponges collected between 2010 and 2014 during annual multispecies trawl surveys conducted by Fisheries and Oceans Canada (DFO) in Baffin Bay, Davis Strait and portions of Hudson Strait were taxonomically examined. In total approximately 2500 specimens were identified, comprising over 100 known sponge taxa. Sponges from the Order Poecilosclerida comprised nearly half the identified species. This report summarizes sponges in the Family Coelosphaeridae (Class Demospongiae, Subclass Heteroscleromorpha, Order Poecilosclerida, Family Coelosphaeridae) which is the most specious family of poecilosclerid sponges in the collections”--Abstract, p. iv. Issued also in print format. Includes pref. material and abstract in French. gccst Aquatic animals gccst Northern Canada gccst Taxonomy Sponges Tompkins, G. (Gabrielle) Canada. Department of Fisheries and Oceans. Bedford Institute of Oceanography. Sponges from the 2010-2014 Paamiut multispecies trawl surveys, eastern Arctic and subarctic : (CaOODSP)9.840775 Canadian technical report of fisheries and aquatic sciences, 1488-5379 ; 3224 (CaOODSP)9.504449 PDF 8.81 MB https://publications.gc.ca/collections/collection_2017/mpo-dfo/Fs97-6-3224-eng.pdf