Composition and structure of the parasite faunas of cod,
Background Although numerous studies on parasites of the Atlantic cod, Gadus morhua L. have been conducted in the North Atlantic, comparative analyses on local cod parasite faunas are virtually lacking.
Kostadinova Aneta +3 more
doaj +2 more sources
Allozymic and scnDNA homogeneity in polar cod (Boreogadus saida) (Gadiformes: Gadidae)
Polar cod in the Arctic Ocean exhibits variation over its distributional area in both morphometry, coloration and behaviour. The genetic basis to this variation is not known. Thus, a population genetic survey of polar cod was initiated. Specimens were sampled from the Pechora Sea, off Svalbard and in the Denmark Strait and examined for variation at ...
Fevolden, Svein Erik +1 more
openalex +2 more sources
Fatty Acids and Stomach Contents Reveal Dietary Overlaps of Two Prospering Squid Species in the North Sea. [PDF]
Distribution ranges of cephalopods are expanding worldwide and their abundances are increasing due to ocean warming. Recently, the broadtail shortfin squid Illex coindetii (Ommastrephidae) expanded into the North Sea where it established a successful spawning stock beside the resident veined squid Loligo forbesii (Loliginidae). Stomach content analysis
Rittinghaus H +4 more
europepmc +2 more sources
Food Processing from Mechanically Deboned Minced Cod [PDF]
Introduction. Cod is of great importance for fishing and fish processing. The main cod-based food products are frozen fish, frozen fillet, and canned cod liver.
Gorbatovskiy Andrey A. +2 more
doaj +1 more source
Long-Term Changes in the Winter Diet of Common Dolphins Reflects Ecological Shifts and Bycatch Dynamics in the Bay of Biscay. [PDF]
First study investigating temporal changes in the diet of the common dolphin (Delphinus delphis) in the Bay of Biscay between 1999 and 2019, we found that the diet of the common dolphin remained mainly composed of small energy‐rich fish species. However, we observed a shift in minor prey from upper slopes habitats to coastal waters reflecting a shift ...
Faure J, Niol J, Meheust E, Spitz J.
europepmc +2 more sources
Biometrics characteristics of sabrefish Pelecus cultratus (L.), Saithe pollachius virens (L.) and sea bass Dicentrarchus labrax (L.) from new localities in Polish waters [PDF]
In the present paper authors demonstrate detailed biomorphometry of one specimen of the sabrefish (Cyprinidae, Cypriniformes) from the lake D±bie near Szczecin, one specimen of saithe (Gadidae, Gadiformes) caught in the Pomeranian Bay near town Kołobrzeg,
S. Krzykawki, B. Więcaszek
doaj +3 more sources
Ecological meltdown in the Firth of Clyde, Scotland: two centuries of change in a coastal marine ecosystem. [PDF]
BACKGROUND: The Firth of Clyde is a large inlet of the sea that extends over 100 km into Scotland's west coast. METHODS: We compiled detailed fisheries landings data for this area and combined them with historical accounts to build a picture of change ...
Ruth H Thurstan, Callum M Roberts
doaj +1 more source
Generation and Characterization of Novel Bioactive Peptides from Fish and Beef Hydrolysates
Bioactive peptides were successfully produced from fish (Gadidae) and beef skeletal muscles after being hydrolyzed for 8 h with pepsin. Subsequently, they were purified using a Sep-Pak C18 cartridge and reversed-phase high-performance liquid ...
Mohamed Abdelfattah Maky, Takeshi Zendo
doaj +1 more source
Parasites of young Baltic cod, Gadus morhua callarias L. in the Gulf of Puck, Poland [PDF]
Background. The hitherto published records of the parasite fauna of Baltic cod, Gadus morhua callarias cover commercially-caught adult fish. The aim of this study was to determine the composition of the parasite fauna of young Baltic cod, the relevant ...
M. Pilecka-Rapacz, E. Sobecka
doaj +3 more sources
Biometric characters of walleye pollock Theragra chalcogramma (Pallas,1811) (Gadidae) from the Sea of Okhotsk [PDF]
In the present paper the detailed biometric characteristics of walleye pollock (involving 25 metric and 12 meristic features) is demonstrated, with regard to both sexes. In addition, the comparison is made between the population studied and population of
S. Krzykawski +2 more
doaj +3 more sources

