Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Fourbeard rockling"'
Publikováno v:
Journal of the Marine Biological Association of the United Kingdom. 89:1643-1653
Research vessel survey data collected by Fisheries and Oceans Canada in the southern Gulf of St Lawrence (1971–2002) and Cabot Strait (1994–1997) were analysed to determine if Enchelyopus cimbrius the fourbeard rockling, distributed itself with l
Publikováno v:
Folia parasitologica. 54(4)
Previous studies have recorded Spironucleus torosus Poynton et Morrison, 1990 from several species of gadoid fishes, including the only freshwater gadoid, the burbot Lota lota (L.). Two morphologically different isolates of S. torosus have been descr
Autor:
D. W. Keats, D. H. Steele
Publikováno v:
Journal of Fish Biology. 37:803-811
A population of fourbeard rocklings, Enchelyopus cimbrius, was studied in shallow water (
Publikováno v:
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia. 70:43
The paper includes a detailed analysis of selected elements of the biology of the forebeard rockling. The study was conducted in the southern Baltic Sea. The sex structure, fertility, stomach contents, age, and growth of the species were analysed. As
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Autor:
Rudolf Hermes
Publikováno v:
Transactions of the American Fisheries Society. 114:604-608
The near-surface ichthyoplankton of Georges Bank, Nantucket Shoals, and Gulf of Maine was collected with a modified David neuston katamaran during November 1972–1977. The gear sampled the top 10 cm of the water column with one net and the 20–35-c
Autor:
Daniel J. Faber
Publikováno v:
Journal of the Fisheries Research Board of Canada. 33:1167-1174
A neuston net with mesh openings of 1.3 mm was towed in the surface waters of the north basin of the Northumberland Strait at irregular intervals from mid-June to mid-September 1962. Fifteen genera of teleost larvae belonging to 11 families were coll
Autor:
P. H. Odense, V. H. Logan
Publikováno v:
The Journal of Protozoology. 23:564-571
SYNOPSIS. The coccidian parasite Eimeria gadi was found in the haddock, Melanogrammus aeglefinus, taken from the Nova Scotian fishing banks. The haddock infection rates ranged from a high of 58% on Emerald Bank to a low of 4% on Georges Bank, the ave
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Autor:
E. Peter H. Wilkens
Publikováno v:
Chesapeake Science. 11:197