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Ballard Locks. / 47.66556°N 122.39722°W / 47.66556; -122.39722. The Hiram M. Chittenden Locks, or Ballard Locks, is a complex of locks at the west end of Salmon Bay in Seattle, Washington's Lake Washington Ship Canal, between the neighborhoods of Ballard to the north and Magnolia to the south. [2] : 2 [3] [4] : 6.
Pool-and-weir fish ladder at Bonneville Dam on the Columbia River Drone video of a fish way in Estonia, on the river Jägala FERC Fish Ladder Safety Sign. A fish ladder, also known as a fishway, fish pass, fish steps, or fish cannon, is a structure on or around artificial and natural barriers (such as dams, locks and waterfalls) to facilitate diadromous fishes' natural migration as well as ...
Herschel the sea lion was the moniker given to a series of male California sea lions in Seattle, Washington, United States. Herschel took up seasonal residence in the early to mid-1980s on the saltwater side of Seattle's Salmon Bay at the Ballard Locks where salmon runs were funneled into the fish ladder. Due to the volume of fish the groups ...
But about a mile upstream at a second fish ladder, and then several miles farther up still at a third fish passage where the river’s natal headwaters spill out of Indian Lake, state fisheries ...
The Ballard Maturational Assessment, Ballard Score, or Ballard Scale, is a commonly used technique of gestational age assessment. It was devised by Dr Jeanne L. Ballard, Professor Emeritus of Pediatrics, Obstetrics and Gynecology at the University of Cincinnati College of Medicine. The assessment assigns a score to various criteria, the sum of ...
Herschel (sea lion) Herschel the sea lion was a series of male California sea lions who came to national attention in the early to mid-1980s. Along with groups of smaller young males, Herschel took up seasonal residence on the saltwater side of Seattle's Salmon Bay at the Ballard Locks where salmon runs were funneled into the fish ladder.
Ladder logic was originally a written method to document the design and construction of relay racks as used in manufacturing and process control. [ 1] Each device in the relay rack would be represented by a symbol on the ladder diagram with connections between those devices shown. In addition, other items external to the relay rack such as ...
Pages in category "Dams with fish ladders" The following 30 pages are in this category, out of 30 total. This list may not reflect recent changes. B.