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Longer titles found: World Fish Migration Day (view)

searching for Fish migration 200 found (263 total)

Banks Pumping Plant (358 words) [view diff] exact match in snippet view article find links to article

critically low levels in the decades after SWP water withdrawals began. The fish migration issue has become hotly contested in recent years, with rising support

Firehole Falls (469 words) [view diff] no match in snippet view article find links to article

Firehole Falls is a waterfall on the Firehole River in southwestern Yellowstone National Park in the United States. The falls are located approximately

Branciforte Creek (277 words) [view diff] exact match in snippet view article find links to article

funded by the State of California to remove barriers to anadromous fish migration in Branciforte Creek, with emphasis upon enhancing juvenile migration

Outlet Creek (221 words) [view diff] exact match in snippet view article find links to article

supply plus wildlife habitat including cold freshwater habitat for fish migration and spawning. U.S. Geological Survey Geographic Names Information System:

C. J. Strike Dam (275 words) [view diff] exact match in snippet view article find links to article

barrier to anadromous fish migration up the Snake River. Today, Hells Canyon Dam (1967) is the first total barrier to fish migration on the Snake. Surrounding

Gibbon Falls (638 words) [view diff] no match in snippet view article find links to article

Gibbon Falls is a waterfall on the Gibbon River in northwestern Yellowstone National Park in the United States. Gibbon Falls has a drop of approximately

River Blyth, Northumberland (227 words) [view diff] exact match in snippet view article find links to article

at Humford Country Park in Bedlington could be removed to allow for fish migration. The local community have expressed a desire to keep the dam as it is

Cenarth Falls (230 words) [view diff] exact match in snippet view article find links to article

few miles upstream of Cenarth provides similar opportunities to watch fish migration. In the 19th and early 20th centuries a leat drew water from behind

Semiahmoo Bay (290 words) [view diff] exact match in snippet view article find links to article

Harbor, as extraordinary quality waters for (1) salmonid and other fish migration, rearing, and spawning; (2) clam, oyster, and mussel rearing and spawning;

Pollution of the Pasig River (590 words) [view diff] exact match in snippet view article find links to article

1930s, observers noticed the increasing pollution of the river, as fish migration from Laguna de Bay diminished. People ceased using the river's water

San Lorenzo River (3,565 words) [view diff] no match in snippet view article find links to article

The San Lorenzo River (Spanish: Río de San Lorenzo) is a 29.3-mile-long (47.2 km) river in the U.S. state of California. The name San Lorenzo derives from

Elk Creek (Rogue River tributary) (711 words) [view diff] exact match in snippet view article

Elk Creek Dam, an incomplete flood-control structure that blocked fish migration for more than 20 years, was partly demolished in 2008 to restore endangered

South Fork Eel River (3,585 words) [view diff] exact match in snippet view article find links to article

steelhead. In the 1920s, a private company built the Benbow Dam, blocking fish migration to a large area of the basin. The South Fork is designated as a National

Bear River (Humboldt County) (308 words) [view diff] exact match in snippet view article

California, and wildlife habitat including cold freshwater habitat for fish migration and spawning. Bear River was named from the numerous bears seen there

Lower Sre Pok 2 Dam (374 words) [view diff] exact match in snippet view article find links to article

height, but could still have a significant impact on navigation and fish migration, which is a particular concern at all sites in this area. Allowances

Naugatuck River (1,309 words) [view diff] exact match in snippet view article find links to article

and opens an additional 32 miles (51 km) of the river to anadromous fish migration. The installation of the fish bypass on the Tingue Dam in Seymour leaves

Dworshak Dam (3,206 words) [view diff] exact match in snippet view article find links to article

ladders, the dam blocks fish passage and completely extirpated anadromous fish migration into the upper reaches of the North Fork and its tributaries in Idaho

Albion River (1,039 words) [view diff] exact match in snippet view article find links to article

Albion, and wildlife habitat including cold freshwater habitat for fish migration and spawning. The river is named for Albion, the ancient name for Britain

Brown Lake (Stradbroke Island) (2,534 words) [view diff] exact match in snippet view article

recreational boating that occurs at Brown Lake is a contributing factor to fish migration, as boats passing through the ecosystem that have visited other water

Saint Charles River (Valleyfield) (1,090 words) [view diff] exact match in snippet view article

small dam at its mouth, it is an important spot for up and downstream fish migration. A fish ladder was put in place to allow for more ease of migration

Gualala River (943 words) [view diff] exact match in snippet view article find links to article

California, and wildlife habitat including cold freshwater habitat for fish migration and spawning. The most important problem for the watershed is excessive

Garcia River (626 words) [view diff] exact match in snippet view article find links to article

California, and wildlife habitat including cold freshwater habitat for fish migration and spawning. Excessive erosion caused by logging, grazing and gravel

Jackson Creek (Sprout Creek tributary) (508 words) [view diff] exact match in snippet view article

localized flooding. A concrete dam along the creek's course prevents fish migration. However, several segments of the creek are considered to be in relatively

SAFTAG (63 words) [view diff] exact match in snippet view article find links to article

anglers (ANSA members) around Australia for analysis and the studying of fish migration and growth rates. "AUSTAG Manual". Australian National Sportfishing

Fish doorbell (340 words) [view diff] exact match in snippet view article find links to article

and that the lock should be opened. It is designed to aid in seasonal fish migration, as an alternative to a physical fish ladder. The purpose of the project

Cedar Lake (McLeod and Meeker counties, Minnesota) (156 words) [view diff] exact match in snippet view article

dies back in July. The lake has a history of winterkill and there is fish migration from nearby Belle Lake. The lake has abundant common carp and black

River Deerness (2,651 words) [view diff] exact match in snippet view article find links to article

restoration project has improved the water quality and reduced barriers to fish migration along the Deerness. The River Deerness rises at a spring on the eastern

Flaming Gorge Dam (2,916 words) [view diff] exact match in snippet view article find links to article

The dam and reservoir have fragmented the upper Green River, blocking fish migration and significantly impacting many native species. Water released from

Douglas Park, New South Wales (1,386 words) [view diff] exact match in snippet view article find links to article

was modified in 2010, having been identified as a major barrier to fish migration. A vertical slot fishway was installed as part of Sydney Catchment Authority's

Sea Cut (Scalby Beck) (2,404 words) [view diff] exact match in snippet view article

successful fish pass installed further up the beck. Another barrier to fish migration is the weir at the mouth of the beck. There is a concrete pipe which

River Loxley (2,199 words) [view diff] exact match in snippet view article find links to article

channelisation. There is an ongoing project to improve the river for fish migration, with the focus on allowing salmon to return to the river to breed by

Maldon, New South Wales (1,158 words) [view diff] exact match in snippet view article find links to article

modification, despite having been identified as a major barrier to fish migration. Most other Upper Nepean weirs will be given increased capacity, to

Kuma River (Japan) (2,539 words) [view diff] exact match in snippet view article

Source 2.0. Protection and restoration of fish migration in rivers worldwide. Netherlands: World Fish Migration Foundation. Blair, G. (2020, July 7) Rescuers

Hii River (2,708 words) [view diff] exact match in snippet view article find links to article

Hinobori dams are located on the river. They are the main obstacles for fish migration on Hii. The Obara dam impounds the 60 million m3 large Sakura-Orochi

Don Sahong Dam (1,962 words) [view diff] exact match in snippet view article find links to article

fisheries experts contend that the dam would have a serious impact on fish migration as the channel is the only one within the Khone Falls complex that is

McCauley Weir (282 words) [view diff] exact match in snippet view article find links to article

& lower Cooyar Creek. However the weir itself is a water barrier to fish migration so will have a detrimental effect on native fish species & cod recovery

Swan Falls Dam (485 words) [view diff] exact match in snippet view article find links to article

barrier to anadromous fish migration up the Snake River. Today, Hells Canyon Dam (1967) is the first total barrier to fish migration on the Snake. Swan Falls

Enloe Dam and Powerplant (853 words) [view diff] exact match in snippet view article find links to article

Enloe Dam blocks fish passage and completely extirpated anadromous fish migration into the upper reaches of the Similkameen River and its tributaries

Napa River (1,834 words) [view diff] exact match in snippet view article find links to article

confluence with the mainstem, forming potential barriers to upstream fish migration. Several large dams were built between 1924 and 1959 on major eastside

Hacking River (1,401 words) [view diff] exact match in snippet view article find links to article

into freshwater/saltwater tidal components. Impacts were to impede fish migration and to cause the accretion of sediment behind the weir. In flood, the

Étienne Brûlé Park (345 words) [view diff] exact match in snippet view article find links to article

Palgrave in the Town of Caledon have already been modified to enhance fish migration and the access to 70 kilometres (43 mi) of fish habitat that has been

Tahltan River (787 words) [view diff] exact match in snippet view article find links to article

upstream of the Little Tahltan confluence, sometimes acts as a barrier to fish migration. In 2014 a large rock slide partially filled in the Tahltan River about

Similkameen River (734 words) [view diff] exact match in snippet view article find links to article

Enloe Dam blocks fish passage and completely extirpated anadromous fish migration into the upper reaches of the Similkameen River and its tributaries

Shoshone Falls (5,217 words) [view diff] exact match in snippet view article find links to article

14,000 years ago, Shoshone Falls marks the historical upper limit of fish migration (including salmon) in the Snake River, and was an important fishing

Jeremy Wade (1,130 words) [view diff] case mismatch in snippet view article find links to article

Attack of the Killer Lampreys Lamprey Expert 2018 Celebrating World Fish Migration Day 2018 Short film, host 2018 Mighty Rivers 2019 Dark Waters 2020 Expedition

Dowagiac River (911 words) [view diff] case mismatch in snippet view article find links to article

for safety reasons in 2013. In fact, the St. Joseph River Watershed Fish Migration Barrier Inventory in 2011 ranked the Pucker Street Dam as the highest

Low-head hydro power (2,027 words) [view diff] exact match in snippet view article find links to article

can have negative effects on river bathymetry and prevent upstream fish migration that will have an effect on local ecology and water levels. By installing

Li Sizhong (ichthyologist) (3,285 words) [view diff] case mismatch in snippet view article

editions of Fishes of the World (2nd edition, by Joseph S. Nelson) and Fish Migration (a popular science book by Russian zoologist Peter Schmidt). Li was

Missolonghi–Aitoliko Lagoons (1,125 words) [view diff] exact match in snippet view article find links to article

years old specimens) in the lagoons and the autumn to winter offshore fish migration. Eight fishing co-operative enterprises leasing the lagoons and exploiting

Kettle River (Columbia River tributary) (458 words) [view diff] exact match in snippet view article

construction of Grand Coulee Dam, along with Chief Joseph Dam, blocked fish migration up the Columbia and its upper tributaries, including the Kettle River

Queanbeyan River (1,569 words) [view diff] exact match in snippet view article find links to article

metres (13 ft) in 1951–1952. The weir has had serious impacts on native fish migration in the Queanbeyan River. The Googong Dam is located 5 kilometres (3

Nashwaak River (768 words) [view diff] exact match in snippet view article find links to article

Campbell Creek dam in Marysville was removed in 2021, in an attempt to aid fish migration. Aquaculture practices from upstream in the Saint John River have caused

Charles River Dam (402 words) [view diff] exact match in snippet view article find links to article

the bottom of the fresh water basin, contributing to pollution and fish migration problems. The dam's walkway is the site of the "Charlestown Bells",

Marsh Creek (California) (1,484 words) [view diff] exact match in snippet view article

Reservoir dam (constructed in 1963) are complete barriers to anadromous fish migration. Below the dam and above the drop structure barrier, there is approximately

Gaspereau River (628 words) [view diff] exact match in snippet view article find links to article

once flowed into the Avon River. Fish ladders were built to allow some fish migration to continue. A longtime tradition of recreational tubing on the Gaspereau

Farakka Barrage (1,526 words) [view diff] exact match in snippet view article find links to article

excessive siltation in the Ganga. Farakkha barrage also greatly reduced fish migration up the Ganga river. Adult sea fish, like the Hilsa fish usually breed

Afsluitdijk (2,718 words) [view diff] exact match in snippet view article find links to article

of the main dike body was completed in 2022. Additional works (the fish migration river, new locks and the pumping station) were at that moment not yet

Malheur River (898 words) [view diff] exact match in snippet view article find links to article

the early 20th century a number of dams on the Snake River blocked fish migration. A 13.7-mile (22.0 km) segment of the Malheur River from Bosenberg Creek

Volga Hydroelectric Station (859 words) [view diff] exact match in snippet view article find links to article

the dam caused was that it destroyed the traditional path of Caspian fish migration to their breeding grounds. The most affected became the beluga sturgeon

Middle Fork Eel River (935 words) [view diff] exact match in snippet view article find links to article

of rare and endangered species including cold freshwater habitat for fish migration and spawning. In a 1965 California Fish and Wildlife Plan, the Middle

Brandywine Creek (Christina River tributary) (3,898 words) [view diff] case mismatch in snippet view article

Hurdle (February 25, 2020). "In Delaware, Dams are Being Removed to Spur Fish Migration". New York Times. Retrieved March 7, 2020. Mark Eichmann (April 3, 2019)

Migration of marine species in the Northern Atlantic Ocean (565 words) [view diff] no match in snippet view article find links to article

Web. 11 December 2013. <http://www.climatenewsnetwork.net/2013/05/fish-migration-reveals-ocean-warming/>. "Climate News Network." Climate News Network

Marusudar River (288 words) [view diff] exact match in snippet view article find links to article

clearing around 1150 ha of forest area. As per EIA, the dam could obstruct fish migration during the season, impacting endemic fish species and reproductive areas

Byske (river) (1,194 words) [view diff] exact match in snippet view article

development of a fish ladder, salmon observatory and bridge, and a fish migration fish migration monitor. As a result, between the years of 2011 to 2015, the

Mattole River (2,208 words) [view diff] exact match in snippet view article find links to article

also provides wildlife habitat, including cold freshwater habitat for fish migration and spawning. The Mattole River is home to three salmonid species listed

Russian River (California) (3,014 words) [view diff] exact match in snippet view article

provides wildlife habitat including warm and cold freshwater habitat for fish migration and spawning. Historically it is interesting as one of two Northern

Rindge Dam (829 words) [view diff] exact match in snippet view article find links to article

modify or remove barriers, mostly culverts under roads, that block fish migration on the Cold Creek and Las Virgenes Creek tributaries of Malibu Creek

Lake Kuş (393 words) [view diff] exact match in snippet view article find links to article

the changing water regime, fish catches have declined drastically. Fish migration into the lake is now impossible following the construction of a regulator

Pantanal (3,082 words) [view diff] exact match in snippet view article find links to article

characteristic of fish living in South American flood-plains in general. Fish migration between river channels and flood-plain regions occurs seasonally. These

Ice jam (1,849 words) [view diff] exact match in snippet view article find links to article

related to freeze-up and break-up, so affecting ice break-up may affect fish migration. Where floods threaten human habitation, the blockage may be artificially

Gravitation water vortex power plant (364 words) [view diff] exact match in snippet view article find links to article

achieve at normal hydro plants that require additional structures for the fish migration. "Improvement in water-wheels". "Power generating method and apparatus"

Moyie River (907 words) [view diff] exact match in snippet view article find links to article

migration of fish. In addition, various dams on the Kootenay River block fish migration. There are resident Kokanee salmon in the upper Moyie River and in Moyie

Três Marias Dam (519 words) [view diff] exact match in snippet view article find links to article

by 1969. The dam does not have a fish ladder and effectively halted fish migration in the upper São Francisco River while also splitting it into two zones

Natural environment (5,664 words) [view diff] exact match in snippet view article find links to article

dams may negatively impact the environment and wildlife. Dams stop fish migration and the movement of organisms downstream. Urbanization affects the environment

Dights Falls (910 words) [view diff] exact match in snippet view article find links to article

1993, Melbourne Water recognised that the weir was a major obstacle to fish migration up the Yarra River, and installed a fish ladder. Subsequent research

Freshet (2,387 words) [view diff] exact match in snippet view article find links to article

naturally if the river was not impounded. They are designed to aid fish migration. Freshets are the result of the mass delivery of water to the landscape

Navarro River (648 words) [view diff] exact match in snippet view article find links to article

river provides wildlife habitat including cold freshwater habitat for fish migration and spawning. It also provides recreation and navigation including 26

Matilija Wilderness (1,339 words) [view diff] exact match in snippet view article find links to article

the upper section of the creek, within today's wilderness area, to fish migration. The dam is now filled with sediment and it is being considered for

Agulhas Current (2,331 words) [view diff] exact match in snippet view article find links to article

Africa between the Agulhas Bank and Agulhas Plateau Sardine run – Annual fish migration off the shores of South Africa Oceans portal Bryden, Beal & Duncan 2003

Matthew Clay (1,404 words) [view diff] exact match in snippet view article find links to article

determine whether to remove dams on the Bannister River to permit upstream fish migration (the harvest of shad, a large herring being important both as subsistence

Delta–Mendota Canal (1,800 words) [view diff] exact match in snippet view article find links to article

reversing the flow in the San Joaquin River, that negatively impacts fish migration patterns. Fishing access is provided in Canal Site 2A in Stanislaus

Afon Lwyd (696 words) [view diff] exact match in snippet view article find links to article

of the FOAL project has been to lower a weir that blocked upstream fish migration at Ty Nant Ddu, Pontypool. In 2008, salmon were spotted here. Additionally

Sunol Valley (248 words) [view diff] exact match in snippet view article find links to article

modification of a Pacific Gas and Electric pipeline that has blocked fish migration in Alameda Creek. The Sunol Valley Rock Quarry is located within the

Stung Treng Dam (948 words) [view diff] exact match in snippet view article find links to article

wetlands, shared water systems, and shared species. It is expected that fish migration routes (which support the world's largest inland fishery on the Tonlé

Watertown, Massachusetts (4,012 words) [view diff] exact match in snippet view article find links to article

to trap herring at the site of the current Watertown Dam. The annual fish migration, as both alewife and blueback herring swim upstream from their adult

River Raisin (1,382 words) [view diff] exact match in snippet view article find links to article

thought to kill large numbers of fish in the intake screens and to make fish migration from the river into the Great Lakes almost impossible. In 2013 U.S.

Funil Hydropower Plant (271 words) [view diff] exact match in snippet view article find links to article

the first of its kind in Brazil to implement a fishway to facilitate fish migration. It started operation in January 2004. Environmental Evaluation Report(portuguese)

Redwood Creek (Humboldt County) (952 words) [view diff] exact match in snippet view article

of rare and endangered species including cold freshwater habitat for fish migration and spawning. The greatest problem for the creek and its tributaries

River Tame, West Midlands (2,669 words) [view diff] exact match in snippet view article find links to article

cleared of debris and five weirs were removed from it to facilitate fish migration. Work under this programme continues into 2011, mainly around Water

Söderström (Stockholm) (316 words) [view diff] exact match in snippet view article

is currently being used as a drainage channel, but will serve as a fish migration route in new Slussen. 59°19′18.77″N 18°4′11.03″E / 59.3218806°N 18

Lost Creek Lake (1,034 words) [view diff] exact match in snippet view article find links to article

warm summer water of the Rogue River, which improves conditions for fish migration and survival. The dam is 3,750 feet (1,140 m) long, 327 feet (100 m)

South Fork Clackamas River (837 words) [view diff] exact match in snippet view article find links to article

70-foot (21 m) waterfall 0.4 miles (0.6 km) from the mouth prevents fish migration between the upper and lower river. Native winter steelhead, spring Chinook

River Ecclesbourne (678 words) [view diff] exact match in snippet view article find links to article

otter and water vole. Threats include pollution, weirs that restrict fish migration, and invasive Himalayan balsam. The river is one of 25 river catchments

Ottawa River (Lake Erie) (620 words) [view diff] exact match in snippet view article

of the river to return the waterway to its natural flow and promote fish migration. It was also mentioned that the dam was a liability for the village

Cass Lake (Minnesota) (1,126 words) [view diff] exact match in snippet view article

downstream from Cass Lake, accommodates higher flow rates and allows fish migration between lakes connected by the Mississippi. The first recorded visits

Warner sucker (571 words) [view diff] exact match in snippet view article find links to article

creeks to divert water for agriculture. These impoundments prevent fish migration and reduce the stream flows. The spawning grounds may be polluted and

Sambor Dam (1,036 words) [view diff] exact match in snippet view article find links to article

noted that the Sambor project would block upstream and downstream fish migration. Given that the Tonle Sap fisheries are of vital importance to the Cambodian

Bronx River (2,753 words) [view diff] exact match in snippet view article find links to article

as human development has progressed across the Bronx river, historic fish migration routes have been severed. According to the NYC Department of Environmental

California State Water Project (6,130 words) [view diff] exact match in snippet view article find links to article

has been criticized for its high cost, and potential disruption of fish migration when large amounts of water are drawn from the Sacramento River during

Bowmanville Creek (565 words) [view diff] exact match in snippet view article find links to article

built to provide electricity for a factory. This dam was a barrier to fish migration, and until the construction of a fish ladder trout and salmon were lifted

Kootenay River (10,722 words) [view diff] exact match in snippet view article find links to article

by drowning the dangerous Bonnington Falls rapids that also blocked fish migration, and hopefully introducing fish to the upper river by constructing a

Salween River (9,244 words) [view diff] exact match in snippet view article find links to article

shallower and reduced its productivity, in turn reducing the rate of fish migration and spawning. The Burmese government has made efforts to address the

Isotope analysis (4,549 words) [view diff] case mismatch in snippet view article find links to article

Stable Nitrogen Isotope Ratio As a Marker of Food-Web Interactions and Fish Migration". Ecology. 78 (7): 2249. doi:10.1890/0012-9658(1997)078[2249:TSNIRA]2

Washougal River (791 words) [view diff] exact match in snippet view article find links to article

cutthroat trout. Dougan Falls, 21 miles (34 km) from the mouth, blocks most fish migration beyond the waterfall. The Washougal River Greenway in Camas has fishing

Pasig River (3,927 words) [view diff] exact match in snippet view article find links to article

1930s, observers noticed the increasing pollution of the river, as fish migration from Laguna de Bay diminished. People ceased using the river's water

Dissostichus (3,079 words) [view diff] exact match in snippet view article find links to article

tagging experiments. CCAMLR Sci. 9, 33-48. Moller P.R. et al. (2003). Fish migration: Patagonian toothfish found off Greenland. Nature 421, 599. Laptikhovsky

Liverpool Weir (7,567 words) [view diff] exact match in snippet view article find links to article

stable condition of the upper Georges River (except for re-admitting fish migration) and it is now a control structure that restricts river bed lowering

Cull Creek (606 words) [view diff] exact match in snippet view article find links to article

combination of habitat degradation, flow diversions and in-stream barriers to fish migration like dams, steelhead trout have been extirpated from Cull Creek, though

Danube (7,511 words) [view diff] case mismatch in snippet view article find links to article

Conference: Living Danube. Szentendre, Hungary. We Pass – Facilitating Fish Migration and Conservation at the Iron Gates. ICPDR. 11 November 2019. Archived

Walker Creek (Marin County, California) (1,099 words) [view diff] exact match in snippet view article

addition, the Soulajule Reservoir dam blocked all anadromous salmonid fish migration to Arroyo Sausal. California Department of Fish and Game (CDFG) began

Riverkeeper (2,521 words) [view diff] exact match in snippet view article find links to article

long-shuttered factories and serving no purpose other than to thwart fish migration and harm river ecology. A challenge for Riverkeeper is convincing people

Mokelumne River (4,105 words) [view diff] exact match in snippet view article find links to article

dams; however, irrigation diversions have also caused problems with fish migration on this river. For water conservation reasons, local agriculture has

Caledonia Dam (482 words) [view diff] exact match in snippet view article find links to article

on the dam structure. The dam was built with fish ladders to allow fish migration up the river as far as Brantford and a clay blanket to control the water

Dalhousie University (7,803 words) [view diff] exact match in snippet view article find links to article

Network, a research effort using implanted acoustic transmitters to study fish migration patterns. Dalhousie houses a number of marine research pools, a wet

Millers Ferry Lock and Dam (280 words) [view diff] exact match in snippet view article find links to article

Plants Around The World. Retrieved 2009-02-26. Dute, Jeff and Ben Raines (April 26, 2009) "Opening lock is key to fish migration." Mobile Press-Register

Permanente Creek (3,594 words) [view diff] exact match in snippet view article find links to article

drops in the Diversion Channel are impassable barriers to upstream fish migration, modifications to the Diversion Channel would open up an additional

Cottonwood Creek (Sacramento River tributary) (2,496 words) [view diff] exact match in snippet view article

watershed restoration work, including the removal of man-made barriers to fish migration, decommissioning of old logging roads and installation of culverts to

Rehabilitation of the Pasig River (3,152 words) [view diff] exact match in snippet view article find links to article

tributaries became filled with garbage until there was no water left. 1930s: Fish migration from Laguna Lake slowed 1950s: Bathing activities declined 1960s: Washing

San Luis Dam (2,893 words) [view diff] exact match in snippet view article find links to article

during certain times of the winter and early spring interferes with fish migration. The pumping changes the primary direction of water flow in the Delta

Great Stone Dam (2,197 words) [view diff] exact match in snippet view article find links to article

plant's development included a high-tech fish ladder intended to promote fish migration, especially salmon. Fish numbers in the river are higher than before

Petit Ried (453 words) [view diff] exact match in snippet view article find links to article

equipped with a fish pass. In Gambsheim, it is possible to observe fish migration in a small museum. Downstream of Beinheim, there are no more dams, which

Touchet River (1,445 words) [view diff] exact match in snippet view article find links to article

River below the confluence with the Touchet River, impeded anadromous fish migration into the Touchet, but a wild steelhead population (listed as threatened

Colorado pikeminnow (1,799 words) [view diff] case mismatch in snippet view article find links to article

Wildlife Service (22 September 2016). "Fish Need to Move! Learning About Fish Migration - Colorado Pikeminnow". Retrieved 2 January 2023. Tyus, H.M. (2012)

Climate change in Fiji (3,503 words) [view diff] exact match in snippet view article find links to article

Islands (PDF) (Report). Commonwealth Marine Economies Program. p. 179. "Fish migration due to climate change creates tuna shortage in Fiji". tunapacific.org

Laughery Creek (862 words) [view diff] exact match in snippet view article find links to article

present; consequently, the dam acts as an impassable barrier to upstream fish migration. Versailles Lake is contained within Versailles State Park. Versailles

Howard A. Hanson Dam (1,161 words) [view diff] exact match in snippet view article find links to article

water and during the summer, releases specific amounts to assist in fish migration and spawning along with enhancing sports fishing. During the winter

Eller Beck (2,596 words) [view diff] exact match in snippet view article find links to article

have baffles to retain materials and create a low-flow channel to aid fish migration. Flows up to 600 cubic feet per second (17 m3/s) will not be restricted

Oakley Creek (1,090 words) [view diff] exact match in snippet view article find links to article

catchment, and the fact that the culvert under Great North Road impedes fish migration. Due to the impact of increased community interest, a set of Oakley

Sacramento–San Joaquin River Delta (7,403 words) [view diff] exact match in snippet view article find links to article

has caused multiple environmental issues, such as the disruption of fish migration and salinity buildup in the eastern Delta, where salts can no longer

Pickering Beck (2,991 words) [view diff] exact match in snippet view article find links to article

to Low Mill has a 6 ft 7 in (2 m) drop which is still a barrier to fish migration. Low Mill is now a private residence and has a Grade II listing attached

St. Joseph River (Lake Michigan) (3,275 words) [view diff] case mismatch in snippet view article

River Association. Retrieved April 23, 2011. St. Joseph River Watershed Fish Migration Barrier Inventory (PDF) (Report). Potawatami Resource Conservation &

Rewilding Europe (4,096 words) [view diff] exact match in snippet view article find links to article

the Råne and Piteå, Rewilding Lapland is now working hard to boost fish migration through activities such as spawning ground restoration and the removal

Anguillidae (4,617 words) [view diff] case mismatch in snippet view article find links to article

ISSN 0962-8452. PMC 3259923. PMID 21849321. Arnold, G.P. (2001). "Fish Migration, Horizontal". Encyclopedia of Ocean Sciences: 947–955. doi:10.1006/rwos

Forest Park (Portland, Oregon) (5,135 words) [view diff] exact match in snippet view article

conduits before reaching the Willamette River. These conduits block fish migration to and from the Willamette River except on Miller Creek, where the conduits

Petitcodiac River (10,024 words) [view diff] exact match in snippet view article find links to article

alternative was chosen two years later, but did not substantially improve fish migration as expected. The provincial government decided to open the gates between

Affric-Beauly hydro-electric power scheme (2,985 words) [view diff] exact match in snippet view article find links to article

56-hour period, once a week for 15 weeks from early July, to assist fish migration. In 1945, the newly elected Labour government had drawn up plans for

Noyo River (1,163 words) [view diff] exact match in snippet view article find links to article

recharge and wildlife habitat including cold freshwater habitat for fish migration and spawning. Three anadromous fish species inhabit the Noyo River:

Ten Mile River (California) (1,606 words) [view diff] exact match in snippet view article

surpassed by Steelhead. The river provides cold freshwater habitat for fish migration and spawning, but is environmentally impacted by logging like many rivers

Chinit River (1,755 words) [view diff] exact match in snippet view article find links to article

elevations of the valley. The Chinit River has been a subject of studies on fish migration. Movement of fish has been studied on Chinit and also on other rivers

Fathom Five National Marine Park (3,635 words) [view diff] exact match in snippet view article find links to article

regards to Fathom Five National Marine Park's lake systems. Specific to fish migration and ecosystems that directly affect the fisheries industry. The main

Australian Centre for International Agricultural Research (1,504 words) [view diff] exact match in snippet view article find links to article

diseases Restoration of coral reefs Oysters Faba bean gall disease Fish migration in the Mekong River ACIAR has made a significant contribution to meeting

Australian Centre for International Agricultural Research (1,504 words) [view diff] exact match in snippet view article find links to article

diseases Restoration of coral reefs Oysters Faba bean gall disease Fish migration in the Mekong River ACIAR has made a significant contribution to meeting

Arroyo Grande Creek (819 words) [view diff] exact match in snippet view article find links to article

48 percent reserved for downstream releases. Lopez Dam is a total barrier to fish migration, and has contributed to the decline of steelhead populations in the

Index of recreational dive sites (6,382 words) [view diff] exact match in snippet view article find links to article

Mackenzie-class destroyer of the Royal Canadian Navy Sardine run – Annual fish migration off the shores of South Africa Scapa Flow – Body of water in the Orkney

Renewable energy in Canada (7,341 words) [view diff] exact match in snippet view article find links to article

planned carefully. Some examples of this include stagnation of water, fish migration issues, uprooting of communities, habitat loss and possible extinction

Hart Lake (Oregon) (2,721 words) [view diff] exact match in snippet view article

lowering the water level in Hart Lake. The canal structures also impeded fish migration between the lake and Honey Creek's habitat. In 1950, a dike was constructed

Grand Coulee Dam (8,321 words) [view diff] exact match in snippet view article find links to article

Because it lacks a fish ladder, Grand Coulee Dam permanently blocks fish migration, removing over 1,100 mi (1,770 km) of natural spawning habitat. By largely

Planktivore (8,392 words) [view diff] case mismatch in snippet view article find links to article

ISSN 0027-8424. PMC 7936278. PMID 33593939. Neilson, J.D.; Perry, R.I. (2001), "Fish Migration, Vertical", Encyclopedia of Ocean Sciences, Elsevier, pp. 411–416, doi:10

Tye River (1,513 words) [view diff] exact match in snippet view article find links to article

bass, and native mussels. A dam was removed in 2007 to help facilitate fish migration. According to an official of the Virginia Department of Game and Inland

Neckar (9,579 words) [view diff] exact match in snippet view article find links to article

fish pass recreates since the modernization the pervasiveness for the fish migration at the weir. The hydroelectric plant Tübingen-Hirschau is located between

Hamilton East, New Zealand (3,700 words) [view diff] exact match in snippet view article find links to article

"PRELIMINARY HERITAGE SCHEDULE MAPS PARANA PARK 2010". "Gates open to fish migration at Hamilton's Parana Park". Stuff. Retrieved 27 December 2017. "William

Brittain River (406 words) [view diff] exact match in snippet view article find links to article

waterfall, approximately 10–15 metres (33–49 ft) 10–15 m high, blocks fish migration. Historically, Brittain River supported anadromous salmon and trout

Potter Valley Project (1,386 words) [view diff] exact match in snippet view article find links to article

while Cape Horn Dam has a fish ladder, the larger Scott Dam blocks fish migration to about 100 miles (160 km) of habitat in the Eel River headwaters.

Chileno Creek (778 words) [view diff] exact match in snippet view article find links to article

addition, the Soulajule Reservoir dam blocked all anadromous salmonid fish migration to Arroyo Sausal. California Department of Fish and Game (CDFG) began

Kuroshio Current (8,291 words) [view diff] exact match in snippet view article find links to article

the food chain below and above this trophic level. This can influence fish migration, fish population's at large and major fisheries. The Kuroshio Current

Renewable energy in Costa Rica (6,698 words) [view diff] exact match in snippet view article find links to article

displacement of land. Hydroelectric dams have been equated to interference in fish migration patterns, ecosystem disrupt, interference in water quality, and land

Smallmouth yellowfish (1,849 words) [view diff] exact match in snippet view article find links to article

food. In stream dams such as the Vaal and Gariep dams are barriers to fish migration and also regulate river flow, modifying food driven flows for much of

Xayaburi Dam (2,536 words) [view diff] exact match in snippet view article find links to article

installation of additional fish ladders and other measures to improve fish migration as well as technical design modifications to improve the sediment and

Stony Creek (Sacramento River tributary) (4,049 words) [view diff] exact match in snippet view article

River and Stony Creek to spawn. Dams now form an impassable barrier for fish migration to upper Stony Creek; changes in stream flow patterns and gravel mining

Dwarf pufferfish (3,822 words) [view diff] exact match in snippet view article find links to article

ISBN 9783784338453. Gopalakrishnan, Omkar; Riede, Klaus (2004). Some observations on fish migration, with emphasis on tropical waters (Report). Federal Agency for Nature

Crystal darter (1,697 words) [view diff] exact match in snippet view article find links to article

on clean sand and gravel habitats to reproduce. In addition, natural fish migration patterns can be modified when certain areas of this route become uninhabitable

United States v. Washington (6,092 words) [view diff] exact match in snippet view article find links to article

summary judgment order, holding that while culverts impeding anadromous fish migration are not the only factor diminishing their upstream habitat, in building

Lowestoft railway station (6,166 words) [view diff] exact match in snippet view article find links to article

the total. The fish trade suffered from continental competition and fish migration and ever decreasing quantities were shipped by rail as lorries were

Chehalis River Basin Flood Authority (4,052 words) [view diff] exact match in snippet view article find links to article

strategy that include the removal of man-made obstacles that prevented fish migration, provided plantings of trees and shrubbery around creeks and tributaries

Fishes of the Orinoco in the Wild (381 words) [view diff] case mismatch in snippet view article find links to article

MIKOLJI.com". MonsterFishKeepers.com. Retrieved 2021-03-03. "World Fish Migration Day: October 24, 2020". www.worldfishmigrationday.com. Retrieved 2021-03-03

Lake Erie Watershed (Pennsylvania) (1,634 words) [view diff] exact match in snippet view article

and Lawrence Park townships, as well as Wesleyville, Pennsylvania. Fish migration improvement projects have included the destruction of two dams in 2007

New Hogan Lake (1,775 words) [view diff] case mismatch in snippet view article find links to article

Location - California Fish Website". calfish.ucdavis.edu. "Calaveras River Fish Migration Barriers Assessment Report" (PDF). California Department of Water Resources

New York Harbor Storm-Surge Barrier (4,316 words) [view diff] exact match in snippet view article find links to article

to complete. The possible hydrodynamic and environmental impacts on fish migration, siltation, river flow, and water quality are likely to be substantial

Eel River (California) (8,455 words) [view diff] exact match in snippet view article

and endangered species including warm and cold freshwater habitat for fish migration and spawning. The river and its tributaries support at least 15 species

Klamath River (13,560 words) [view diff] exact match in snippet view article find links to article

20th centuries. The construction of Copco No. 1 Dam in 1918 blocked fish migration to more than 400 miles (640 km) of streams in the Upper Klamath Basin

Lavushi Manda National Park (3,377 words) [view diff] exact match in snippet view article find links to article

than further upstream, suggesting that these falls are a barrier for fish migration.[citation needed] The top sportfish caught in the rivers here is a large

Moore Dam (1,708 words) [view diff] exact match in snippet view article find links to article

Because the downstream McIndoe Dam posed a total barrier to both upstream fish migration in the Connecticut River, neither the Moore or Comerford dams was built

Stanislaus River (13,843 words) [view diff] exact match in snippet view article find links to article

as previously thought. Data from the 2005–2016 period indicated that fish migration responded the same way to river flows of 700 cubic feet per second (20 m3/s)

Trinity River (California) (9,262 words) [view diff] exact match in snippet view article

Lewiston Dam blocks fish migration to the upper Trinity River. The Trinity River Fish Hatchery is located below the dam.

William Cheung (scientist) (1,280 words) [view diff] exact match in snippet view article

outcomes (global temperature increases of two and five degrees Celsius) on fish migration and its associated ecological consequences. The research was intended

Hydroelectric power plant in Włocławek (1,460 words) [view diff] exact match in snippet view article find links to article

the old pass was 0.4 m). Monitoring devices were installed to monitor fish migration. One of them is the Riverwatcher fish counter installed in the 49th

RV Corella (1,321 words) [view diff] exact match in snippet view article find links to article

RV Corella was used throughout the 1970s for pioneering studies on fish migration. Individual plaice (Pleuronectes platessa) fitted with 300 kHz acoustic

Belo Monte Dam (8,997 words) [view diff] exact match in snippet view article find links to article

and flora; Changes in the quality and path of the water supply, and fish migration routes; Temporary disruption of the water supply in the Xingu riverbed

River Lyde (Hampshire) (2,009 words) [view diff] exact match in snippet view article

populations of invertebrates, but not fish. It has been poor since 2014, as fish migration was included in the biological elements from that date, and the barriers

Carl Schreck (1,835 words) [view diff] exact match in snippet view article find links to article

Schreck’s research program has expanded to include contributions to fish migration using biotelemetry, and to the post-release fate of fishes captured

Management of the Rhine Basin (1,824 words) [view diff] exact match in snippet view article find links to article

of efforts—removal of concrete structures and small dams for better fish migration, removal of contaminated sediment—were added. Flood reduction plans

Chuitna Coal Project (1,927 words) [view diff] exact match in snippet view article find links to article

coal-loading trestle necessary to reach deep water would have affected fish migration zones and the habitat of the endangered Delphinapterus leucas, or white

Renewable energy debate (11,765 words) [view diff] exact match in snippet view article find links to article

which can lead to scouring of river beds and loss of riverbanks. For fish migration a fish ladder may be required. For fish going through a high head turbine

Grande Ronde River (9,227 words) [view diff] exact match in snippet view article find links to article

period, due to the effects of the Snake and Columbia River dams on fish migration. Bull trout, once widely distributed in Oregon, now inhabit only a few

River Shin (3,381 words) [view diff] exact match in snippet view article find links to article

downstream is the Falls of Shin, a waterfall which has a major impact on fish migration. There is a poorly preserved prehistoric hut circle on the right bank

Samudrudu (762 words) [view diff] exact match in snippet view article find links to article

arrives at the vetapalem sea after learning about a lakh-dollar tuna fish migration. The town cannot oppose him alone. His followers kill numerous villages

Linda Deegan (955 words) [view diff] case mismatch in snippet view article find links to article

Energy Transport between Estuaries and Coastal Marine Ecosystems by Fish Migration". Canadian Journal of Fisheries and Aquatic Sciences. 50 (1): 74–79

Central Valley Project (19,706 words) [view diff] exact match in snippet view article find links to article

Bluff. Further upstream, Keswick and Shasta Dams form total barriers to fish migration. Even out of the Central Valley watershed, the CVP's diversion of water

Hydropower in the Mekong River Basin (4,157 words) [view diff] exact match in snippet view article find links to article

excessive fishing pressure. Dams affect fisheries by: Acting as barriers to fish migration - either as fish try to migrate upstream to spawn; or for trapping fish

Ames Mill Dam (1,513 words) [view diff] exact match in snippet view article find links to article

in Minnesota. The removal of the dam would increase connectivity and fish migration which would likely repopulate the area with mussels, significantly improving

The Panel of Environmental and Social Experts (3,066 words) [view diff] exact match in snippet view article find links to article

Bank against rapid assessments of the river without extensive data on fish migration. Halfway through this consultancy, he was fired and his visa was removed

Rattray Marsh Conservation Area (2,717 words) [view diff] exact match in snippet view article find links to article

April and May, White Suckers are found swimming upstream to spawn. The fish migration times in the marsh are often dependent on the operation of the shingle

Hudson Plains Ecoregion (4,525 words) [view diff] exact match in snippet view article find links to article

downstream, reversal of natural flow patterns, and interference with fish migration roots. Sturgeon populations near the hydroelectric dam were diminishing

Sanctuary Mountain Maungatautari (1,573 words) [view diff] exact match in snippet view article find links to article

water levels fluctuate and a fence needed to address both debris and fish migration, the Xcluder was outfitted with an electronic surveillance system to

Brewarrina Aboriginal Fish Traps (7,943 words) [view diff] exact match in snippet view article find links to article

channelled low flows to the north side of the river. Prevention of fish migration by weirs and dams is a major reason for the decline in native fish populations

List of dam removals in Massachusetts (294 words) [view diff] exact match in snippet view article find links to article

the South River Restoration Project, which will remove barriers to fish migration on the South River. Chandler Pond Dam Marshfield 42°05′33″N 70°43′22″W

Navizence (2,879 words) [view diff] exact match in snippet view article find links to article

rapids at the entrance of the Anniviers Valley pose a challenge for fish migration. In the 1930s, brown trout (Salmo trutta fario) populations were introduced

Mallows Bay–Potomac River National Marine Sanctuary (4,970 words) [view diff] exact match in snippet view article find links to article

System to collect information on fish movements useful in analysis of fish migration patterns, habitat use, and survival rates. In the summer of 2020, the

Aquaculture in the Philippines (7,074 words) [view diff] exact match in snippet view article find links to article

into the Pansipit River were ordered to be demolished, to allow for fish migration and to improve scenic beauty. Some fish farmers have formed NGOs that

Ecohydraulics (7,293 words) [view diff] exact match in snippet view article find links to article

Problems and Solutions". In Jungwirth, M.; Schmutz, S.; Weiss, S. (eds.). Fish migration and fish bypasses. Oxford, England: Fishing News Books. pp. 180–191