(138) Kotthaus, Adolf. 1935. 

 Die SchoUenbev^lkerung der Deutschen 

 Bucht im Jahre ^935 (The plaice population 

 of the German Bight in the year 1935) . 

 Cons. Perm. Int. Expl. Mer, Jour.dii 

 Cons., vol. 11, no. 1, pp. 27-32. Trans- 

 lation 3 pp . , available SHD 



(139) Kotthaus, Adolf. 1939. 

 Zuchtversuche_mit Heringslarven (Clupea 

 harengus L.)/Experiments in breedisig 

 herring larvae ( Clupea harengus L.. ) /. 

 Helgol. Wiss. Meeresunters., Bd. 1, 

 Heft 3, S. 349-358. Translation 9 pp. by 

 John R Smith, available SHD. 



(140) Kotthaus, Adolf. 1952a. 

 Der Schollenbestand der Deutschen Bucht 

 in Jahre 1951 (The plaice population of 

 Helgoland Bay in 1951). Fischereiwelt, 

 4Jahrg., Heft 8, S. 135-136, and Heft 9, 

 S . 162-163 . Translation 4 pp. by John R. 

 Smith, available SHD. 



(141) Kotthaus, Adolf. 1952b. 

 Oekologische und fischereiwissenschaft- 

 liche Untersuchungen Uber den Rotbarsch 

 ( Sebastes marinus L.). 1. Die wirtschaft- 

 liche Bedeutung des Rotbarsches. 

 2. Zur Alterbestimmung beim Rotbarsch 



. (Studies of the redfish (Sebastes marinus L.) 

 from the ecological and fishery research 

 standpoints . 1 . The economic importance 

 of the redfish. 2. Determination of age in 

 the redfish). Ber. Deutsch. Wiss. Komm. 

 -Me eifc!s fT9 4 sch., N. F., Bd. 12, Heft 4, S. 

 491-511. Translation 11 pp. by John Smith, 

 available SHD. 



(142) Krefft, Gerhard. 1951. 

 Beobachtungen tlber die Tiefenverteilung von 

 HeringschwMrmen in der nbrdlichen und 

 mittleren Nordsee im August, 1950 (Ob- 

 servations on the distribution in depth of 

 herring shoals in the northern and middle 

 North Sea in August, 1950). Fischerei- 

 welt, 3Jahrg., Heft 6, S 93-95. Trans- 

 lation 5 pp. by Irene Anderson, available SHD 



(143) Krefft, Gerhard, and F .SchUler . 



1951. 

 Fischzeichen-Halifigkeit und Herings- 

 fangergebnisse in der nOrdlichen und 

 westlichen Nordsee in August 1950 

 (The number of indications of fish and 

 the results of the herring fishing in the 

 northern and western parts of the North 

 Sea in August 1950). Ibid. , Heft 2, S. 

 27-30. Translation 5 pp. by John R. . 

 Smith, available SHD. 



(144) Krefft, Gerhard, and Kurt Schubert . 



1950. 

 Beobachtungen (iber den Einfluss 

 kunstlicher Beleuchtung der Meeresober- 

 flache auf Fische (O^ervations on the 

 influence upon fish of artificial illumina- 

 tions of the surface of the sea) . Ibid. , 

 2Jahrg., Heft 6, S. 86-88. Translation 

 3 pp. by Irene Anderson, available SHD. 



(145) Kreutzer, Conradin. 1951. 

 Thune werden elektrisch geangelt 

 (Fishing for tunny with electricity) . 

 Ibid. , 3Jahrg., Heft 10, S. 160-161. 

 Translation 2 pp. by Irene Anderson, 

 available SHD. 



(146) Kreis, Hans A. 1952. 

 BeitrMge zur Kenntnis parasitischer 

 Nematoden. X. Parasirische Nematoden 

 aus der Umgebung der Faroer (Contribu- 

 tion to the knowledge of parasitic 

 nematodes. X, Parasitic nematodes of 

 the Faroe region). Videnskab. Medd. 

 Dansk Naturhist. Foren., nr. 114, s. 

 251-307. Translation 46 pp. by G. Mares, 

 available PBS 



(147) Kriss, A. E. 1954a. 



Role of microorganisms in the biological 

 productivity of the Black Sea (in Russian). 

 Uspekhi Sovremennoi Biologii, vol . 38, 

 no. 1, pp. 86-110. Translation 28 pp., 

 available STC . 



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