Commercial gill-net and longline surveys were conducted in the Cape Cod, Massachusetts,
area to assess whether the proportion of male Spiny Dogfish Squalus acanthias in the catch …

Female spiny dogfish experienced high fishing pressure on the US east coast during the
1990's. This led to a skewed population sex-ratio of 7 males per female which later declined …

US commercial landings of spiny dogfish have increased five-fold since 1987 to over 22
000mt in 1993. Over 95% of the landings consist of mature females≥ 80cm in length …

A total of 1684 dogfish were sampled to determine population characteristics from three
regions in Atlantic Canada: the Minas Basin, the outer Bay of Fundy, and the Gulf of St …

A hierarchical Bayesian approach was used to model the spatiotemporal habitat distribution
of spiny dogfish (Squalus acanthias) of both sexes (adults) caught during trawl surveys …

ABSTRACT Trophic Ecology of the North Pacific Spiny Dogfish, Squalus suckleyi, off central
California by Jennifer S. Bigman Master of Science in Marine Science California State …

Commercial fishermen have argued that localized concentrations of spiny dogfish (Squalus
acanthias) in the northeast US shelf large marine ecosystem (NES LME) have impeded their …

A low male: female ratio (average for 14 years—32.4% males) occurs in the sockeye salmon
spawning escapements to Cultus Lake. Factors likely to cause such unequal sex …

From October 10 to 26, 1986 and October 15 to 30, 1989 the FIV Velma C was chartered to
conduct spiny dogfish (Squalus acanthias) longline surveys in the Strait of Georgia. Fishing …

The associations between spiny dogfish (Squalus acanthias) and hydrographic variables
(temperature, salinity and depth) were examined in the Bay of Fundy and Scotian Shelf from …