Pinto, J. dos Santos, and Andreu, B. (1966). Algunos espectos des deaarrollo
initial del ovario de sardina (Sardina pi,!&zrdua Walb.). Inu. Pmq. 5, 3-12.
Polder, J. J. W. (1961). Cyclical changes in testis and ovary related to maturity
Stages in the North Sea herring, Clupea hareL. Arch. n b r l . .%~l. 14,
46-60.
Polonskij, A. 3. (1961). Verhalten des Hering8 im Winter. (In Russian. Restock
Inst. fur Hochseefischerei trans. no. 1422.) Ryb. Khoz. 37 (2), 22-7.
Postma, K. H. (1967). The vertical migration of feeding hemhg in relation to
light and vertical temperature gradient. I.C.E.S. Herring Committee
(mimeo.).
Prince, E. (1907). The egga and early life history of the herring, gespereau, shad
and other clupeoids. Cmtrib. Can. Bwl., Suppl. 39th Ann. Rept. Dept.
Mar. Fish., Fish. Branch, pp. 96-110.
Protasov, V. P., Altukhov, Y. P., and Kovaleva, N. D. (1960). MorphololJical
and functional features of the transition from day vieion to twilight vision
in some Black Sea fish. (In Russian, trans. in Dokl. biol. Sci. Sect. 134,
694-6.) Dokl. A M . Nauk. S.S.S.R.. 134, 196.
Radakov, D. V. (1900). Observations on herring during a voyage of research
submarine " Severyanka ". (In Rumian, Marine Laboratory, Aberdaen
trans. no. 718.)
Radakov, D. V. (1962). On tho behaviour of some f l h in trawls. I.C.E.S. Comparative Fishing Committee Paper no. 120 (mimeo.).
Radakov, D. V., and Solovyev, B. S. (1969). A first attempt at using a submarine
for observations on the behaviour of herring. (In Russian, Fish. Ree. Bd
Can. trans. no. 338.) Ryb. Khoz. 35 (7). 16-21.
Redovich, J. (1952). Food of the Pacific sardine Sardinops eaefillecr from central
Baja, California, and from southern California. Cat$. FGh Game, 38,676-86.
Radovich, J., and Gibbs, E. D. (1964). The use of a blanket net in sempling 5 h
populations. Calif. Fish (Jam, 40, 363-66.
Ramanujam, S. G. M. (1929). The study of the development of the vertebral
column in teleosts as shown in the life history of the herring. Proc. MOI.
Soc. W . pp. 365-414.
Rannak, L. A. (1968). Quantitative study of the Baltic herring eggs and larvae
in the northern part of tho Gulf of Riga and principle factore determining
their survival.
Trudy
Race, T. S. (1937). Pigmentation of embryos and larvae in the heminp (faniily
Clupeidae) aa an adaptation to a pelagic mode of life. (In Humian, JSI~K.
summary.) BuU. SOC. Nat. Moacozu, 46, 165-64.
Retzius, G. (1906). Die spermien der Loptoknrdiw, Toleo~tior untl ~ h t i o d ~ m .
Biol. Unkreach. 12, 103-16.
Richardson, I. D. (1962). Borne reactions of pnlagic: fiHh to light am mcorrfiwl hy
echo-noundirig. Fbh. Inverrt. rand.. h'w. 11. 18 ( I ) , 19 pp.
Itic~litrrclHoit. 1, I). (IfW)). O l i ~ t ~ r v i ~ t
iona o i i tho HIZO irnd numbers of herring taken
Iby t Iw Iicw'riiig (rttwl. .I. ( h ~ .
int. Erpbr. Mar. 25, 204-9.
Iticlowcwtl. 11'. (i. ( I H U l ) . 'I'lio trir bladtior and Oar of Brit,ish clupeoid fiehea. J.
Itogtilln, 15. 11 .. t i r i d Stihrhngo, D. (1900). lieringworkommen und WasaertemByull. okeanogr. Kom. A M . Nauk. S.S.S.R., 6, 39-40.
(In Ruesian, Fish. Res. Bd Can. trans. no. 238.)
V.N.I.R.O. 34, 7-18.
Ai&tl. LoPtd. 26, 20-42.
jwrtit iir. InJolm. E'k!ac:hru. 7, 136-8.
26
initial del ovario de sardina (Sardina pi,!&zrdua Walb.). Inu. Pmq. 5, 3-12.
Polder, J. J. W. (1961). Cyclical changes in testis and ovary related to maturity
Stages in the North Sea herring, Clupea hareL. Arch. n b r l . .%~l. 14,
46-60.
Polonskij, A. 3. (1961). Verhalten des Hering8 im Winter. (In Russian. Restock
Inst. fur Hochseefischerei trans. no. 1422.) Ryb. Khoz. 37 (2), 22-7.
Postma, K. H. (1967). The vertical migration of feeding hemhg in relation to
light and vertical temperature gradient. I.C.E.S. Herring Committee
(mimeo.).
Prince, E. (1907). The egga and early life history of the herring, gespereau, shad
and other clupeoids. Cmtrib. Can. Bwl., Suppl. 39th Ann. Rept. Dept.
Mar. Fish., Fish. Branch, pp. 96-110.
Protasov, V. P., Altukhov, Y. P., and Kovaleva, N. D. (1960). MorphololJical
and functional features of the transition from day vieion to twilight vision
in some Black Sea fish. (In Russian, trans. in Dokl. biol. Sci. Sect. 134,
694-6.) Dokl. A M . Nauk. S.S.S.R.. 134, 196.
Radakov, D. V. (1900). Observations on herring during a voyage of research
submarine " Severyanka ". (In Rumian, Marine Laboratory, Aberdaen
trans. no. 718.)
Radakov, D. V. (1962). On tho behaviour of some f l h in trawls. I.C.E.S. Comparative Fishing Committee Paper no. 120 (mimeo.).
Radakov, D. V., and Solovyev, B. S. (1969). A first attempt at using a submarine
for observations on the behaviour of herring. (In Russian, Fish. Ree. Bd
Can. trans. no. 338.) Ryb. Khoz. 35 (7). 16-21.
Redovich, J. (1952). Food of the Pacific sardine Sardinops eaefillecr from central
Baja, California, and from southern California. Cat$. FGh Game, 38,676-86.
Radovich, J., and Gibbs, E. D. (1964). The use of a blanket net in sempling 5 h
populations. Calif. Fish (Jam, 40, 363-66.
Ramanujam, S. G. M. (1929). The study of the development of the vertebral
column in teleosts as shown in the life history of the herring. Proc. MOI.
Soc. W . pp. 365-414.
Rannak, L. A. (1968). Quantitative study of the Baltic herring eggs and larvae
in the northern part of tho Gulf of Riga and principle factore determining
their survival.
Trudy
Race, T. S. (1937). Pigmentation of embryos and larvae in the heminp (faniily
Clupeidae) aa an adaptation to a pelagic mode of life. (In Humian, JSI~K.
summary.) BuU. SOC. Nat. Moacozu, 46, 165-64.
Retzius, G. (1906). Die spermien der Loptoknrdiw, Toleo~tior untl ~ h t i o d ~ m .
Biol. Unkreach. 12, 103-16.
Richardson, I. D. (1962). Borne reactions of pnlagic: fiHh to light am mcorrfiwl hy
echo-noundirig. Fbh. Inverrt. rand.. h'w. 11. 18 ( I ) , 19 pp.
Itic~litrrclHoit. 1, I). (IfW)). O l i ~ t ~ r v i ~ t
iona o i i tho HIZO irnd numbers of herring taken
Iby t Iw Iicw'riiig (rttwl. .I. ( h ~ .
int. Erpbr. Mar. 25, 204-9.
Iticlowcwtl. 11'. (i. ( I H U l ) . 'I'lio trir bladtior and Oar of Brit,ish clupeoid fiehea. J.
Itogtilln, 15. 11 .. t i r i d Stihrhngo, D. (1900). lieringworkommen und WasaertemByull. okeanogr. Kom. A M . Nauk. S.S.S.R., 6, 39-40.
(In Ruesian, Fish. Res. Bd Can. trans. no. 238.)
V.N.I.R.O. 34, 7-18.
Ai&tl. LoPtd. 26, 20-42.
jwrtit iir. InJolm. E'k!ac:hru. 7, 136-8.
26