scholarly journals Erratum to: Aktuo-paläontologie of the common cuttlefish, Sepia officinalis, an endocochleate cephalopod (mollusca) in the North Sea

PalZ ◽  
2016 ◽  
Vol 90 (3) ◽  
pp. 637-637
Author(s):  
Carola A. Jongbloed ◽  
Werner de Gier ◽  
Dimmy M. van Ruiten ◽  
Stephen K. Donovan
Keyword(s):  
North Sea ◽  
Sepia Officinalis ◽  
The North ◽  
The North Sea ◽  
The Common

Aktuo-paläontologie of the common cuttlefish, Sepia officinalis, an endocochleate cephalopod (mollusca) in the North Sea

PalZ ◽  
2016 ◽  
Vol 90 (2) ◽  
pp. 307-313 ◽  
Author(s):  
Carola A. Jongbloed ◽  
Werner de Gier ◽  
Dimmy M. van Ruiten ◽  
Stephen K. Donovan
Keyword(s):  
North Sea ◽  
Sepia Officinalis ◽  
The North ◽  
The North Sea ◽  
The Common

Further Investigation upon the Water Movements in the English Channel. Drift-Bottle Experiments in the Summers of 1927, 1928 and 1929, with Critical Notes on Drift-Bottle Experiments in General.

1930 ◽  
Vol 17 (1) ◽  
pp. 241-275 ◽  
Author(s):  
J. N. Carruthers
Keyword(s):  
Wind Speed ◽  
North Sea ◽  
English Channel ◽  
The North ◽  
Different Types ◽  
The North Sea ◽  
The Common ◽  
Relationship Of ◽  
Great Simplicity ◽  
Simple Surface

In July–August of three different years common surface-floating bottles were set adrift at International Station E2 (49° 27' N.—4° 42' W.). With them, various types of drag-fitted bottles were also put out. The journeys accomplished are discussed, and the striking differences as between year and year in the case of the common surface floaters, and as between the different types in the same year, are commented upon in the light of the prevailing winds. An inter-relationship of great simplicity is deduced between wind speed and the rate of travel of simple surface floating bottles up-Channel and across the North Sea from the results of experiments carried out in four different summers.

Diet of the common wolffish Anarhichas lupus in the North Sea

2000 ◽  
Vol 80 (1) ◽  
pp. 181-182 ◽  
Author(s):  
Yih-Yia Liao ◽  
Martyn C. Lucas
Keyword(s):  
North Sea ◽  
Relative Frequency ◽  
Sea Urchins ◽  
Frequency Of Occurrence ◽  
Tooth Replacement ◽  
Main Prey ◽  
The North ◽  
The North Sea ◽  
Anarhichas Lupus ◽  
The Common

The diet of common wolffish Anarhichas lupus from the North Sea is described, from a total of 143 wolffish stomachs, of which 112 contained food. The main prey were crustaceans and molluscs, together representing almost 70% of diet by relative frequency of occurrence in stomachs. Wolffish >55 cm preferred polychaetes and gastropods while wolffish <55 cm preferred sea urchins and brittle stars. The occurrence of empty stomachs was significantly less in spring than in summer or in autumn/winter. Meal size was lowest in winter and highest in spring. These data reflect a period of low food intake in winter during spawning and tooth replacement, followed by a recovery feeding episode in spring.

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