Fróðskaparrit - 01.01.1987, Blaðsíða 85
SPAWNING OF ATLANTIC HALIBUT
89
Godø, O.R. & Haug, T. 1988 press. Tagging and re-
capture of Atlantic halibut, Hippoglossus hippo-
glossus, in Norwegian waters. J.Cons. int. Explor.
Mer. 44: 169-179.
Hansen, B. 1985. The circulation of the northern part
of the Northeast Atlantic. Rit Fiskideildar 1985(9):
110-126
Haug, T., Kjørsvik, E. & Solemdal, P. 1984. Vertical
distribution of Atlantic halibut (Hippoglossus hip-
poglossus) eggs. Can. J. fish. Aquat. Sci. 41: 798-
804.
Haug, T., Kjørsvik, E. & Solemdal, P. 1986. Influence
of some physical and biological factors on the densi-
ty and vertical distribution of Atlantic halibut Hip-
poglossus hippoglossus eggs. Mar. Ecol. Prog. Ser.
33: 207-216.
Haug, T. & Tjemsland, J. 1986. Changes in size- and
agedistributions and age at sexual maturity in Atlan-
tic halibut, Hippoglossus hippoglossus, caught in
North Norwegian waters. Fish. Res. 4: 145-155.
Hjort, J. 1905. Norges Fiskerier I. Norsk havfiske. 2.
del. Fiskeforsøg og fangstfelter. Selskabet for de
norske fiskeriers fremme, Bergen. 373 p.
Hopkins, C,C.E., Pettersen, F., Evans, R.A. &
Greenlaw, C.F. 1982. Zooplankton sound scatte-
ring layers in North Norwegian fjords: Specifica-
tions and functioning of the accoustical, data- and
net-sampling system. Sarsia 67: 85-91
Jákupsstovu, H. 1986. Kalvakanningar við Magnusi
Heinasyni november 1983 - januar 1984. Fiskirann-
sóknir 1986 (3): 31-46.
Jákupsstovu, S.H.i & Haug, T. 1987. Growth, sexual
maturation, and spawning season of Atlantic hali-
but, Hippoglossus hippoglossus, in Faroese waters.
Fish. Res., 6:201-215.
Jespersen, P. 1917. Contribution to the life history of
the North Atlantic halibut Hippoglossus vulgaris
Flem.) Medd. Komm. Havunders., Ser. Fisk. 5(5):
1-32.
Kjørsvik, E., Haug, T. & Tjemsland, J. 1987. Spawn-
ing season of the Atlantic halibut, Hippoglossus hip-
poglossus, in North Norway. J. Cons. int. Explor.
Mer. 43: 285-293.
Lønning, S., Kjørsvik, E., Haug, T. & Gulliksen, B.
1982. The early development of the halibut, Hip-
poglossus hippoglossus (L.), compared with other
marine teleosts. Sarsia 67: 85-91.
Mathisen, O.A. & Olsen, S. 1968. Yield isopleths of
the halibut, Hippoglossus hippoglossus, in Northern
Norway. FiskDir. Skr. Ser. HavUnders. 14(3): 129-
159.
McCraken, F.D. 1958. On the biology and fishery of
the Canadian Atlantic halibut, Hippoglossus hip-
poglossus L. J. Fish. Res. Board Can. 15: 1269-
1311.
Mclntyre, A.D. 1958. Scottish halibut investigations.
Ann. Biol., Copenh. 14: 31-33.
Olsen, S. 1969. The Halibut gillnet fishery in west Finn-
mark Landings data from Øksfjord 1955-65. Fisk-
Dir. Skr. Ser. HavUnders. 15(3): 186-197.
Rollefsen, G. 1934. The eggs and the larvae of the hali-
but (Hippoglossus vulgaris). K. Nor. Vidensk.
Selsk. Forh. 7(7): 312-33.
Russell, F.S. 1976. The eggs and planktonic stages of
British marine fishes. Academic press, London. 524
pp.
Vedel-Táning, Á. 1936. On the eggs and young stages
of the halibut. Medd. Kommn Dan. Fisk., Havun-
ders., Ser. Fisk. 10(4): 1-23.
Tore Haug
Department of Marine Biology
Tromsø Museum
University of Tromsø
P.O. Box 2550
N-9001 Tromsø, Norway
Stein Hjalti í Jákupsstovu
Fiskirannsóknarstovan
FR-100 Tórshavn, Faroe Islands
Úrtak
Hóast vit leingi hava vitað, at kalvi gýtur á
djúpum vatni vestan fyri Íslands-Føroya-
Hetlands ryggin, hevur eingin kunnleiki
verið um nakað ávíst gýtingarøki fyrr enn
um ársskiftið 1982-1983. Skálaberg, ið
royndi eftir ísfiski, fekk tá nógvan kalva
búnandi til gýtingar á einum avmarkaðum
øki í ein útnyrðing úr Føroya Banka. Seinni
kanningar á hesum øki við Magnusi Heina-
syni hava víst, at kalvi savnast har á vetri til