82 



ASTRID CLEVE-EULBR, QUANTITATIVE PLANKTON RESEARCHES IN THE SKAGER RAK. 



Table II (cont.). 



Station 



Date 



Depth (m) 

 Temperature C° 

 Salinity °/oo 

 Quantity oxam. (cc) 



| 10 i 20 30 40 50 60 80 98 



7,76 8,4o! 9,10! 9,19! 9,27! 9,23! 8,62; 8,10 7,74 



33,06 33,26 33,.S7 33,60 33,73 33,78 34,11 34,5234,72 



50 • 50 100 50 i 100 : 100 100 ; 100 ! 100 



S. Skag. 

 57° 41' N. 11° 24 f E. 



6 /m 



57' 



S. Extra II 



43' N. 11° T E. 



/ ' ■ 







7,69 

 32,52 



10 20 30 38 



7,75 8,59' 8,62 8,96 



32,«3 33,12 — 33,39 



100 ; 100 100 100 100 



S. Skag. 5 

 57° 56' N. 9° 4 



g /m 



10 20 30 

 7,93 9,04 9,46 9,95 1 

 33,24 33.66 33,80 34.11 3 

 100 100 100 100 



— oliva Meun 



— ventricosa (Cl. & Lachm.) Brakd 



— rapa Meun 



Tintinnus acunnnatus Cl. & Lachm. 



— Steenstrupii Cl. & Lachm. . . 



— subulatus Ehb 



Infnsoria indeterniinata 



Echiuodermata. 



Ophiopluteus 



Vermes. 



Polychaetae. 

 Larvae 



Rotatoria. 

 ?Synchaeta monopus Pla'i 



Crustacea. 



Cirripedia. 

 Larvae . . . . 



Copejioda. 

 Paracalanus parvus Claus . . . 

 Pseudocalanus elongatus Boeck 

 Aetideus armatus Boeck 



Metridia sp 



Acartia Clausii Giesbr. 

 Oithona plumifera Baird 



— si milis Claus . . . 

 Corycaeus anglicus Lubb. 

 Microsetella norvegica (Boeck) 



Copepoda-larvae: Nauplius . . . 



— ova 



Mollusca. 



Lamellibranchiata-larvae . . . 

 Gastropoda-larvae 



Prochordata. 



Oicopleura dioica Fol. 



Larvae indet 



Zoea indet 



10 



10 



10 



50 

 20 



10 10 



10 



10 



20 



70 



20 1 



40 



10 



20 10 



20 



10 



10 



10 



20 



10 



10 



10 : 



10 



20 



20 10 100 i 40 



100 20 



10 



1(1 



20 



20 



50 



60 30 

 1G0 30 . . 



20 50 . 30 



10 



10 10 



30 



90 60 40 

 80 . 



