254 



Viiifefsilij of California Publicafioiis in Zoulogtj 



[Vol. 15 



Table 3. — Plankton Field Data — {Concluded) 

 Position Depth Water 



c. litp:rature citp:d 



Ekmax, V. W. 



]005. On the use of insulated water bottles and reversing thernidnieters. 

 Cons, perman. Explnr. Mer, Pub. Circ, 23, 2S p|)., 2 )ds. 

 IIellaxd-Haxsen, B. 



1911-12. The ocean waters, an introduction to physical oceanooraphy. 1. 

 General parts (Methods). Int. Rev. H^ydrobiol. u. Hydrog., 3, 

 Hydrog. Suppl., pp. 1-84, figs. 1-46 in text. 

 KOFOID, C. A. 



1905. A self-closing water bucket for plankton investigations. Cons, perman. 

 Explor. Mer, Publ. Circ, 32, 10 pp., 4 figs in text: For improved 

 form see Univ. Calif. Publ. Zool., 8, 349-352. figs. A-C in text. 

 1911. On a self-closing plankton net for horizontal towing. Univ. Calif. 

 Publ. Zool., 8, 311-348, pis. 22-25; also in Int. Rev. Hydrobiol. u. 

 Hydrog., 5, 91-92, pi. 11. 

 McEwEN, G. F. 



1916. Summary and interpretation of the hydrographic observations made 

 by the Seripps Institution for Biological Research of the University 

 of California, 1908-1915. Univ. Calif. Publ. Zool., 15, 25.5-356, pis. 

 1-38. 

 MlCH.\EL, E. L., AND McEWEN, G. F. 



1915. Hydrographic, plankton, and dredging records of the Seripps Institu- 

 tion for Biological Research of the University of California, 1901- 

 1912. Univ. Calif. Publ. Zool,, 15, 1-206, 4 figs, and 1 map in text. 



Tniiixmiltfd February i], 1916. 



