Results 131 to 140 of about 35,392 (248)

XXV.—On the Growth and Migrations of the Sea-Trout of the Solway (Salmo trutta) [PDF]

John Shaw
openalex   +1 more source

Defining the water flow cues for navigation in migrating Atlantic salmon smolts

Journal of Fish Biology, EarlyView.
Abstract For migratory species, successful navigation is critical to fitness. In Atlantic salmon, for example, there is evidence that during migration from natal streams to the sea, passage through waters with poorly defined or mixed water velocity patterns may constrain directional navigation, causing individuals to become trapped or delayed in lakes ...
Mikolaj E. Kundegorski, Hannele M. Honkanen, Alastair Stephen, Colin J. Torney, Shaun Killen, Colin E. Adams   +5 more
wiley   +1 more source

Salmonia; or, Days of fly fishing. With some accounts of the habits of fishes belonging to the genus Salmo

, 1870
Humphry Davy
openalex   +2 more sources

NOCARDIAL INFECTION IN HATCHERY-REARED FINGERLING RAINBOW TROUT ( SALMO GAIRDNERI ) [PDF]

, 1964
S. F. Snieszko, G. L. Bullock, C. E. Dunbar, Lyle L. Pettijohn   +3 more
openalex   +1 more source

Morphological and metabarcoding dietary analysis of the cunner wrasse (Tautogolabrus adspersus) revealed significant regional variation, with large overlap between its common prey species and biofouling animals living on salmonid sea cages

Journal of Fish Biology, EarlyView.
Abstract The stomach‐less cunner wrasse (Tautogolabrus adspersus) has been experimentally used as a biological control agent for salmon lice that infest Atlantic salmon (Salmo salar) and to remove biofouling inside sea cages. The cunner demonstrates a strong population structure, suggesting that its diet, and therefore its usefulness for biological ...
Christopher J. D. Bender, Camden D. Moir, Mehrdad Hajibabaei, Elizabeth G. Boulding   +3 more
wiley   +1 more source

Improving eel pass efficiency: The role of crest shape and water flow in facilitating upstream juvenile eel migration

Journal of Fish Biology, EarlyView.
Abstract River connectivity is crucial for the European eel (Anguilla anguilla) to complete its complex life cycle, which is vital for upstream recruitment to the declining population of this critically endangered catadromous fish. Eel passes, or ladders, are frequently installed on riverine structures, such as dams and weirs, to mitigate barrier ...
Michael J. Williamson, Bryony E. Allen, Jack A. Brand, Charlotte Pike, Chris Sergeant, Chris Grzesiok, Rosalind M. Wright, Adam T. Piper   +7 more
wiley   +1 more source

Salmonia : or, Days of fly fishing. With some accounts of the habits of fishes belonging to the genus Salmo / by Sir Humphry Davy.

, 1870
Humphry Davy
openalex   +2 more sources

Helminth parasites of brown trout(Salmo TruttaL.) in Canterbury, New Zealand [PDF]

, 1968
Trevor G. Dix
openalex   +1 more source

Acclimation conditions and subsequent acute hypoxia challenges do not affect the frequency of erythrocyte nuclear segmentation in triploid brook charr Salvelinus fontinalis (Mitchill 1814)

Journal of Fish Biology, EarlyView.
Abstract Routine observations of blood smears have repeatedly shown that triploid fish have a greater proportion of erythrocytes with nuclear segmentation (ENS) than diploids; however, there is as yet no understanding of why this is the case and whether it affects erythrocyte function.
John D. Clark, Christopher A. Baker, Sarah A. McGeachy, Rebecca R. Jensen, Tillmann J. Benfey   +4 more
wiley   +1 more source

Notes on the Distribution of Salmo salar and Salvelinus alpinus in Northeastern Canada

, 1932
J. R. Dymond
openalex   +2 more sources