800710 - 800734 



KOTTHAUS, ADOLF 1968 



FISCHE DES INDISCHEN OZEANS, ERGEBNISSE DER 

 ICHTHYOLOGISCHEN, UNTERSUCHUNGEN WAHREND DER 

 EXPEDITION DES FORSCHUNGSSCHIFFES METEOR' IN 

 DEN INDISCHEN OZEAN, OKTOBER 1964 BIS MAI 1965, 

 A SYSTEMATISCHER TIEL, III OSTARIOPHYSI UND 

 APODES 



METEOR' FORSCHUNGSERGEB SER D (BIOL) 

 (3)14-15 



800711 ALBRECHT, HELMUT - 1968 



FREIWASSERBEOBACHTUNGEN AN TILAPIEN (PISCES, 

 CICHLIDAE i IN OSTAFRIKA 

 Z TIERPSYCHOL 

 25(4)377-394, 8 FIGS 



800712 BLUM, VOLKER - 1968 



DAS KAMPFVERHALTEN DES BRAUNEN DISKUSFISCHES, 

 SYMPHYSODON AEQUIFASCIATA AXELRODI L P SCHULTZ 

 (TELEOSTEI, CICHLIDAE) 



Z TIERPSYCHOL 



25(4)395-408, 10 FIGS, 3 TABLES 



LEHRI, G K - 1968 



CYCLICAL CHANGES IN THE OVARY OF THE CATFISH 



CLARIAS BATRACHUS (LINN) 



ACTA ANAT 



69(1)105-124, 13 FIGS 



OKADA. YO K 1968 



A FURTHER NOTE ON THE SEX REVERSAL IN INEGOCIA 



MEERDERVOORTI 



PROC JAP ACAD 

 44(5)374-378, 5 FIGS 



MANN, HANS - 1968 



DIE BEEINFLUSSUNG DER FISCHEREI IN DER 

 UNTERELBE DURCH ZIVILISATORISCHE MASSNAHMEN 

 HELGOLAENDER WISS MEERESUNTERS 

 17(1-4)168181. 8 FIGS, 1 TABLE 



GERRICK, DAVID J ■ 1968 



A COMPARATIVE STUDY OF ANTIOXIDANTS IN COLOR 



PRESERVATION OF FISH 



OHIO J SCI 

 68(4)239-240. 1 TABLE 



BESTIMMUNG DES SCHADLICHKEITSGRADES VON 

 ABWASSERGIFTEN IN SUSS-, BRACK- UND SALZWASSER 



HELGOLAENDER WISS MEERESUNTERS 

 17(1/4)224-246, 17 FIGS, 5 TABLES 



PORTMANN, JOHN E ■ 1968 



PROGRESS REPORT ON A PROGRAMME OF INSECTICIDE 

 ANALYSIS AND TOXICITY-TESTING IN RELATION TO 

 THE MARINE ENVIRONMENT 



HELGOLAENDER WISS MEERESUNTERS 

 17(1/4)247-256, 7 FIGS 



800724 MIRONOV, OLEG G 1968 



HYDROCARBON POLLUTION OF THE SEA AND ITS 

 INFLUENCE ON MARINE ORGANISMS 



HELGOLAENDER WISS MEERESUNTERS 

 17(1/4)335-339 



LUDEMANN, DIETRICH - 1968 



GEWASSERVERSCHMUTZUNG DURCH 



AUSSENBORDMOTOREN 



UND DEREN WIRKUNG AUF FAUNA UND FLORA 



HELGOLAENDER WISS MEERESUNTERS 

 17(1/4)356-369, 6 FIGS, 1 TABLE 



800726 KOEMAN, JAN H; VEEN, JAN; BROUWER, EDUARD; 

 HUISMAN-DE BROUWER.LEONTINE; KOOLEN, JAN L 

 1968 



RESIDUES OF CHLORINATED HYDROCARBON 

 INSECTICIDES IN THE NORTH SEA ENVIRONMENT 

 HELGOLAENDER WISS MEERESUNTERS 

 17(1/4)375-380, 1 FIG, 4 TABLES 



800727 RUUD, JOHAN T - 1968 



CHANGES SINCE THE TURN OF THE CENTURY IN THE 

 FISH FAUNA AND THE FISHERIES OF THE OSLOFJORD 



HELGOLAENDER WISS MEERESUNTERS 

 17(1/4)510-517, 2 FIGS 



PICKFORD, GRACE E; GRANT, F BLAKE ■ 1968 

 THE RESPONSE OF HYPOPHYSECTOMIZED MALE 

 KILLIFISH (FUNDULUS HETEROCLITUS) TO 

 THYROTROPIN PREPARATIONS AND TO THE BOVINE 

 HETEROTHYROTROPIC FACTOR 

 GEN COMP ENDOCRINOL 

 10(1)1-7, 3 TABLES 



KORRINGA, PIETER - 1968 



BIOLOGICAL CONSEQUENCES OF MARINE POLLUTION 



WITH SPECIAL REFERENCE TO THE NORTH SEA 



FISHERIES 



HELGOLAENDER WISS MEERESUNTERS 



17(1/4)126-140, 2 FIGS 



YAMAMOTO, TOKI-0 1968 



EFFECTS OF 17 ALPHA-HYDROXYPROGESTERONE AND 

 ANDROSTENEDIONE UPON SEX DIFFERENTIATION IN THE 

 MEDAKA, ORYZIAS LATIPES 



GEN COMP ENDOCRINOL 

 10(1)8-13, 4 TABLES 



KINNE, OTTO; SCHUMANN, KARL-HEINZ • 1968 



BIOLOGISCHE KONSEQUENZEN SCHWEFELSAURE- UND 



EISENSULFATHALTIGER INDUSTRIEABWASSER, 



MORTALITAT JUNGER GOBIUS PICTUS UND SOLEA SOLEA 



(PISCES) 



HELGOLAENDER WISS MEERESUNTERS 



17(1/4)141155, 10 FIGS, 1 TABLE 



800719 NOLTE, WILLY - 1968 



DIE KUSTENFISCHEREI IN DER UNTER UND 

 AUSSENWESER UND DIE ABWASSERBEDROHUNG 

 HELGOLAENDER WISS MEERESUNTERS 

 17(1/4)156-167, 3 FIGS, 3 TABLES 



HUECK, HENDRIK J; ADEMA, DOROTHEA M M - 1968 

 TOXICOLOGICAL INVESTIGATIONS IN AN ARTIFICIAL 

 ECOSYSTEM, A PROGRESS REPORT ON COPPER TOXICITY 

 TOWARDS ALGAE AND DAPHNIAE 

 HELGOLAENDER WISS MEERESUNTERS 

 17(1/4)188199, 6 FIGS, 2 TABLES 



SAGE, M ■ 1968 



RESPONSES TO OSMOTIC STIMULI OF XIPHOPHORUS 



PROLACTIN CELLS IN ORGAN CULTURE 



GEN COMP ENDOCRINOL 

 10(1)70-74. 6 TABLES 



BUTLER, D G - 1968 



HORMONAL CONTROL OF GLUCONEOGENESIS IN THE 



NORTH AMERICAN EEL (ANGUILLA ROSTRATA) 



GEN COMP ENDOCRINOL 



10(1)85-91. 3 TABLES 



800732 BARA, GONUL 1968 



HISTOCHEMICAL STUDY OF 3 BETA-, 3 ALPHA-, 11 



BETA-, AND 17 BETAHYDROXYSTEROIO 



DEHYDROGENASES IN THE ADRENOCORTICAL TISSUE AND 



THE CORPUSCLES OF STANNIUS OF FUNDULUS 



HETEROCLITUS 



GEN COMP ENDOCRINOL 



10(1)126137, 14 FIGS, 1 TABLE 



BOETIUS. JAN - 1968 



TOXICITY OF WASTE FROM A PARATHION INDUSTRY AT 



THE DANISH NORTH SEA COAST 



HELGOLAENDER WISS MEERESUNTERS 



17(1/4)182-187. 3 FIGS 



SAGE. M 1968 



RESPIRATORY AND BEHAVIORAL RESPONSES OF 



POECILIA TO TREATMENT WITH THYROXINE AND 



THIOUREA 



GEN COMP ENDOCRINOL 



10(3)304-309, 4 FIGS, 2 TABLES 



HALSBAND, EGON - 1968 



PHYSIOLOGISCHE UNTERSUCHUNGSMETHODEN ZUR 



YAMAZAKI, FUMIO; DONALDSON, EDWARD M - 1968 



405» 



