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Topic: Demersal zone

	Chondrichthyes, Electric Ray, Torpedo, EOD, Electric Organ discharge
		Electrocytes are multinucleated with the nuclei located throughout the smooth and rough zones, but absent from the central laminated zone.
		Stomach contents of numerous rays (T.californica) consisted primarily of anchovies, although demersal fish are a common substitute.
		Unlike most rays, electric rays swim by using their well developed tails for propulsion while their pectoral fins remain immobile as their near neutral buoyancy allows them to drift motionless with minimal sinking.
	www.sbg.ac.at /ipk/avstudio/pierofun/ray/eod.htm (4646 words)

	ADW: Neophocaena phocaenoides: Information
		They frequent the Inland Sea during the spring and migrate to the Pacific coast from late summer to midwinter.
		It eats benthic invertebrates, cephalopods such as squid, and small demersal fish.
		Neophocaena phocaenoides is a very aggresive hunter, and fish have been observed jumping out of the water when chased by it (Bryden and Harrison 1986).
	animaldiversity.ummz.umich.edu /accounts/neophocaena/n._phocaenoides.html (771 words)

	Gulf of Alaska Coastal Communities Coalition
		In a study that was just concluded, NOAA Fisheries researchers at the Auke Bay Lab found oil buried in the low-tide zone, extending farther into tidal waters than previously thought.
		This tidal zone is an important feeding ground for sea otters, birds and other wildlife.
		("Other rockfish'' consists of all slope and demersal shelf rockfish.) Catch of "other rockfish'' in this area must be treated in the same manner as prohibited species and discarded at sea with a minimum of injury.
	www.goac3.org /whatsnew.html (5685 words)

	Fisheries Literature Searching - Research Tools
		Volume I presents tabular data on species spatial distribution and relative abundance by salinity zone and life stage in each estuary; and species monthly temporal distribution by estuary.
		Summary of Knowledge of the Oregon and Washington Coastal Zone and Offshore Areas (Oceanographic Institute of Washington) 1977 (microfiche MC 1473) Extensive survey of the knowledge of this area up through 1977 compiled for the Bureau of Land Management.
		Fisheries of the United States Annual (Docs C 55.309/2-2) Preliminary report on commercial and recreational fisheries of the U.S. and foreign catches in the U.S. Exclusive Economic Zone.
	library.humboldt.edu /~rls/resfish.htm (12812 words)

	Untitled Document (Site not responding. Last check: 2007-10-30)
		Irvine K and Martens K (2001) The Trophic Ecology Of The Demersal Fish Communities Of Lake Malawi/Niassa, Central Africa.
		Allison EH, Irvine K and Thompson AB (1996) Lakeflies and the deep-water demersal fish community of Lake Malawi.
		Natural Resources Institute, Chatham, Kent, U.K. Irvine K and Waya R (1995) The zooplankton: General sampling methods and estimation of biomass and development rates.
	www.tcd.ie /Zoology/text/publications.html (9045 words)

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