Dictionary definition: Ichthyoboridae

Article: Adipose fin condition and flow regime in ...
Canadian Journal of Zoology;  September 1, 2008 ;     700+ words ... ... a hydrodynamic function of the small adipose fin in salmonids to turbulent flow conditions ... between presence and absence of the adipose fin and flow regime in Siluriformes, one ... flow (streams or rivers) exhibited an adipose fin significantly more frequently than expected ...

Dictionary definition: adipose fin
A Dictionary of Zoology;      248 words ...adipose fin In some fish (e.g. members of the salmon, catfish, and a few other families), a type of second dorsal fin in the form of a small flap of fatty tissue covered with skin and lacking supporting rays.

Article: RIVERS ABOVE WILLAMETTE FALLS OPEN FOR COHO SALMON FISHING
US Fed News Service, Including US State News;  October 20, 2006 ;     700+ words ... ... rule change that will let anglers fish for adipose fin-clipped and non-adipose fin clipped coho and jack coho salmon in several ... flies and lures only. Fishing is open for adipose fin-clipped and non-adipose fin-clipped ...

Article: SPRING CHINOOK SEASON IN HOOD, DESCHUTES RIVERS OPENS ON APRIL 15
US Fed News Service, Including US State News;  March 17, 2008 ;     499 words ... ... River bag limit for spring chinook at one adipose fin-clipped adult and five adipose fin clipped jacks from April 15 to July 31 ... open to angling for trout, steelhead and adipose fin clipped chinook salmon from April 15, 2008 ...

Article: A New Black Baryancistrus with Blue Sheen from the Upper Orinoco ...
Copeia;  February 23, 2009 ;     700+ words ... ... the last dorsal-fin ray adnate with adipose fin via a posterior membrane that extends ... preadipose plate up to half the length of the adipose-fin spine. Se describe una nueva especie ... American catfishes. In most species, an adipose fin is present as a membrane preceded by ...

Article: FISH AND WILDLIFE COMMISSION APPROVE SPRING CHINOOK AND STURGEON ...
US Fed News Service, Including US State News;  February 21, 2009 ;     700+ words ... ... days-a-week (Wed. - Sat.) * Two adipose fin-clipped salmon or steelhead, but ... Columbia will be open for retention of adipose fin-clipped steelhead and shad only during days and seasons open for retention of adipose fin-clipped spring chinook Mainstem Columbia ...

Article: LOWER COLUMBIA RIVER CLOSES TO SALMON, STEELHEAD FISHING FEB. 25
US Fed News Service, Including US State News;  February 21, 2008 ;     537 words ... ... The daily bag limit will be two adult adipose fin-clipped salmon or steelhead (chinook ... Dam: * Jan. 1 - March 15, open to adipose fin-clipped steelhead; closed to chinook ... west towers). Open to angling for adipose fin-clipped steelhead and adipose fin ...