It is otherwise, at least through the greater part of Europe, in river fisheries.

Native American river fisheries protected by law have also had an adverse impact on salmon.

Sea and river fisheries abound in the region.

Selway River fisheries investigations : job completion report.

Mr. Cronin has already spent 15 years gathering information about the Hudson River fishery.

Fishing was rather like farming in that a river fishery was a limited resource that could support only a restricted number of people.

The river fisheries of Kenya 1: Nyanza Province.

The Chetco River fishery, typical of Pacific coastal systems, is dominated by trout and salmon.

Oregon has one of the largest salmon-fishing industries in the world, although ocean fisheries have reduced the river fisheries in recent years.

The Copper River fishery has a limited season for king and sockeye salmon, from mid-May to late June.

If the volcano were to erupt again violently, it would have large-scale effects on the Lillooet River fishery and nearby mining and logging activity.

Due in part to the richness of Pacific Northwest coast and river fisheries some of the indigenous peoples developed complex sedentary societies while remaining hunter-gatherers.

Klamath River Fishery Resource Office, Yreka, California.

The Hoh River fishery is managed by the Hoh tribe in cooperation with the Washington Department of Fisheries.

"It's a matter of real concern to the fishermen and to us," said Kathryn A. Hattala, a Hudson River fishery biologist for the state based in New Paltz.

Since then, the Lower Mokelumme River Fishery Resource has thrived, as evidenced by counts of fall-run Chinook salmon escapement or returning salmon.

The use of expensive freshwater fish ponds on estates began to decline during this period, as more of the gentry and nobility opted to purchase freshwater fish from commercial river fisheries.

Another explosive eruption at Mount Meager would also have a considerable impact on local mining and logging operations, as well as significant negative impacts on the Lillooet River fishery.

State officials say the area to be dredged, though small, is heavily concentrated and is believed to be a significant source of PCB contamination to the lower Hudson River fishery.

The Nisqually Tribe is the prime steward of the Nisqually River fisheries resources, and operate two fish hatcheries: one on Clear Creek and one on Kalama Creek.

In Laos, the ex-ante appraisal of the damming of a small river predicted a modest positive impact on production and livelihoods, with creation of a reservoir fishery outweighing degradation of the pre-existing river fishery.

The agreement is implemented through the Yukon River Panel, an international body of 12 members, equal-parts American and Canadian, that advises managers of Yukon River fisheries concerning restoration, conservation, and coordinated management.

"A yearly entrainment of approximately 53 million fish, eggs and larvae is a significant adverse impact to the Hudson River fishery," said John Ferguson, the project manager for the environmental agency, in an April 21 letter to the Port Authority.

In the 1950s, the Pearl River Fishery Research Institute in China made a technological breakthrough in the induced breeding of these carps, which has resulted in a rapid expansion of freshwater aquaculture in China.

The United States Department of Commerce issued a Federal Disaster Declaration for the 2008 and 2009 Commercial Chinook Yukon River fisheries, citing the complete closure of commercial fishing along with restrictions placed on subsistence fishing.