806106 - 806138 



"- 



feeding. Int Ver Theor Angew Limnol Verh 17(1): 

 104- 108. 4 figs. 



806106 Fryer, Geoffrey. 1969. Speciation and adaptive radiation 

 in African lakes. Int Ver Theor Angew Limnol Verh 

 17(1): 303-322. 5 figs. 



806107 Beadle, L. C. 1969. Osmotic regulation and the 

 adaptation of freshwater animals to inland saline waters. 

 Int Ver Theor Angew Limnol Verh 17(1): 421-429. 



806108 Hasler, Arthur D., Horrall, Ross M., Stasko, A. B.. and 

 Gardella, Edward S. 1969. Following migrating fishes 

 equipped with ultrasonic transmitters. Int Ver Theor 

 Angew Limnol Verh 17(1): 516. 



806109 Marlier. Georges. 1969. Etude sur la productivite de 

 deux etangs a truites. Int Ver Theor Angew Limnol Verh 

 17(1): 575-581. 3 tables. 



806110 Yashouv, A. 1969. The fish pond as an experimental 

 model for study of interactions within and among fish 

 populations. Int Ver Theor Angew Limnol Verh 17(1): 

 582-593. 4 figs., 4 tables. 



806111 Fontaine, Maurice. 1969. Controle endocrinien de la 

 reproduction chez les poissons Teleosteens. Int Ver 

 Theor Angew Limnol Verh 17(2): 611 — 624. 2 figs. 



806112 Blanc-Livni, N., and Abraham, M. 1969. Endocrine 

 aspects of reproduction related to freshwater and 

 seawater habitats in the Mugil (Teleostei). Int Ver Theor 

 Angew Limnol Verh 17(2): 625 — 629. 2 figs. In French 

 with English summary. 



806113 Avtalion. Ramy R. 1969. Influence de la temperature 

 ambiante sur la production des anticorps chez la carpe. 

 Int Ver Theor Angew Limnol Verh 17(2): 630-635. 4 

 figs With English summary. 



8061 14 Carlander, Kenneth D. 1969. An operational-functional 

 classification of fishery management techniques. Int Ver 

 Theor Angew Limnol Verh 17(2): 636-640. 1 table. 



806115 Dobie. John. 1969. Growth of walleye and sucker 

 fingerlings in Minnesota rearing ponds. Int Ver Theor 



Angew Limnol Verh 17*2): 64 f- 649. 8 figs.. 3 tables. 



806116 Arrignon, J. 1969. L"elevage de Tilapia mossambica 

 comme animal de laboratoire. Int Ver Theor Angew 

 Limnol Verh 17(2): 650-661. 1 fig.. 10 tables. 



806117 Kiener. A., and Lamarque, P. 1969. Note sommaire sur 

 un elevage de Tilapia dans un milieu particulier de Sud- 

 Ouest de la France. Int Ver Theor An°ew Limnol Verh 

 17(2): 662-664. 



806118 Casabianca. M. L. de, and Kiener. A. 1969. Niches 

 ecologiques des Gobius des etangs saumatres Corses. Int 

 Ver Theor Angew Limnol Verh 17(2): 665-668. 1 table. 



806119 Kausch, Hartmut. 1969. The influence of spontaneous 

 activity on the metabolic rate of starved and fed young 

 carp ( Cyprinus carpio L.(. Int Ver Theor Angew 

 Limnol Verh 17(2): 669-679. 12 fig., 1 table. 



806120 Durand. J. R. 1969. Etude de la similitude entre releves 

 d'un peuplement de poissons d"un milieu saumatre 

 tropical poikilohalin. Int Ver Theor Angew Limnol Verh 



" :■ 680-688. 5 figs.. 4 tables. 



806121 Schoonbee. H. J. 1969. Notes on the food habits offish 

 in Lake Barberspan, Western Transvaal, South Africa. 

 Int Ver Theor Angew Limnol Verh 17(2): 689—701. 1 

 fig., 4 tables. 



806122 Wohlfarth. G. W., and Moav. Rom. 1969. The genetic 



correlation of growth rate with and without competition 

 in carp. Int Ver Theor Angew Limnol Verh 17(2): 

 702-704. 1 fig. 



806123 Numann, Wilh. 1969. Untersuchungen zur 

 fischereilichen Bew irtschaftung iranischer Stauseen und 

 Fliessgewasser. Int Ver Theor Angew Limnol Verh 

 17(2): 705-713. With English summary'. 



806124 Prowse, G. A. 1969. The role of cultured pond fish in 

 the control of eutrophication in lakes and dams. Int Ver 

 Theor Angew Limnol Verh 17(2): 714—718. 



806125 Chen, F. Y. 1969. Preliminary' studies on the sex- 

 determining mechanism of Tilapia mossambica Peters 

 and T homorum Trewavas. Int Ver Theor Angew 

 Limnol Verh 17(2): 719-724. 1 fig., 1 table. 



806126 Ulitzur, S. 1969. Purification and separation of the toxins 

 produced by the phytoflagellate Prymnesium parvum. 

 Int Ver Theor Angew Limnol Verh' 17(2): 771-777. 5 

 figs.. 1 table. 



806127 Spiegelstein. M., Reich, K.. and Bergmann. F. 1969. The 

 toxic principles of Ochromonas and related 

 Chrysomonadina. Int Ver Theor Angew Limnol Verh 

 17(2'): 778-783. 3 tables. 



806128 Pora. Eugene A. 1 969. L'importance du facteur rhopique 

 (equilibre ionique) pour la vie aquatique. Int Ver Theor 

 Angew Limnol Verh 17(2): 970-986. 20 figs., 3 tables. 



806129 Bonetto. Argentino Dioni, Walter, and Pignalberi. 

 Charles. 1969. Limnologica! investigations on biotic 

 communities in the middle Parana river valley. Int Ver 

 Theor Angew Limnol Verh 17(2): 1035-1050. 9 figs.. 

 2 tables. 



806130 Hrbacek, Jaroslav. 1969. Relations between some 

 environmental parameters and the fish yield as a basis 

 for a predictive model. Int Ver Theor Angew Limnol 

 Verh 17(2): 1069-1081. 5 figs. 



806131 Chodorowska. W., and Chodorowski. A. 1969. Les 

 besoins nutntifs des alevins de certains poissons 

 carnassiers. Int Ver Theor Angew Limnol Verh 17(2): 

 1082-1089. 10 tables. 



806132 Frey. David G. 1969. A limnological reconnaissance of 

 Lake Lanao. Int Ver Theor Aneew Limnol Verh I _ 1 

 1090-1102. 6 figs.. 3 tables. 



806133 Huet. M.. Lelek. A.. Libosvarsky, J., and Penaz. M. 

 1969. Contribution a l'identification des zones piscicoles 

 de quelques cours d'eau de Mora\ ie (Tchecoslavaquie). 

 Int Ver Theor Angew Limnol Verh 17(2): 1103-1111. 

 8 figs., 1 table. 



806134 Graaf, Frank de. 1969. Breeding Nyasa cichlids 

 Pseudotropheus spp at Amsterdam aquarium. Int Zoo 

 Yearb9: 136-138. 1 table. 



806135 Muller. Karl. 1969. Die Tages- und Jahresperiodik der 

 Bachforelle (Salmo trutta L.) am Polarkreis. Aquila Ser 

 Zool 8: 50-62. 15 figs. 



806136 Zismann. Lyka. 1969. A light-trap for sampling aquatic 

 organisms. Israel J Zool 18(4): 343-348. 2 figsT, 1 table. 



806137 Lotan. Ruth. 1969. Systematic remarks on fishes of the 

 familv Salariidae in the Red sea. Israel J Zool 18(4): 

 363-378. 7 figs. 



806138 Lourie, A. 1969. Occurrence of two lanlernfishes 

 (Mvciophidae) in the open sea off Mount Carmel 

 (Israel). Israel J Zool 18(4): 379-380. 



