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Query: classification: "42.73"

Author	G.C. Cadée
Title	Molluscan biocoenoses and thanatocoenoses in the Ria de Arosa, Galicia, Spain
Journal	Zoologische Verhandelingen
Volume	95
Year	1968
Issue	1
Pages	1-121
ISSN	0024-1652
Abstract	CONTENTS Introduction...................... 4 I Description of the area............ 5 Topography................................................ 5 Climate........................5 Hydrography: Tides and currents................... 9 Temperature and salinity......... 11 Oxygen........... 12 Turbidity........... 14 Sediments : Grain-size........... 14 Organic carbon content........ 16 Summary.............. 19 II Methods.............. 19 Discussion of methods........... 20 Mollusc-assemblages............ 25 III The Rio Ulla and Umia.......... 25 Fauna and environment..... ..... 25 Important species............ 31 Comparison with other areas.......... 32 Transport.............. 32 IV The marginal zone............ 32 The environment............. 32 The marginal fauna............ 33 Important species............ 34 Other skeletal remains........... 42
Classification	42.73
Document type	article
Download paper	http://www.repository.naturalis.nl/document/149063