Tests of female spring chinook from Dworshak National Fish Hatchery along Idaho's Clearwater River at Ahsahka likewise showed no evidence of the male-linked genetic marker.

CNN: Something's fishy with chinook salmon

Nature Iraq promotes projects designed to make the marshes' revival sustainable, including plans for a fish hatchery, tourist development and environmentally conscious "Green Villages, " where marsh people can practice their traditional culture while enjoying access to modern education and health care.

NPR: Iraq's Marshlands Face A Second Death By Drought

The problem is that the fish that formed the base of the hatchery brood stock used to replenish salmon in Maine's rivers came from the Penobscot River until 1992, when state officials began a river-specific stocking program that placed descendents only in rivers their stock came from.

CNN: Gene study seeks 'wildness' of Atlantic salmon - October 25 1999

Kornfield and his colleagues will determine the impact that hatchery raised salmon have had on native fish stocks in the eight proposed river runs which include the Narragauagus, Pleasant, Machias, East Machias, Dennys, Sheepscot Ducktrap and Cove Brook rivers.

CNN: Gene study seeks 'wildness' of Atlantic salmon - October 25 1999