Swimming performance of various freshwater Newfoundland salmonids relative to habitat selection and fishway
On a surprisingly warm morning in late February, DEC staff, along with partners from The Nature Conservancy, Hofstra University, and Friends of the Bay, removed a gate at the top of a newly installed fish passage (also known as a fishway
) at Beaver Lake in Mill Neck, Nassau County.
Current broodstock management practice requires the collection of mature adults from a trap at the terminus of the first fishway
on the river (currently, Milford Dam) by the Maine Department of Marine Resources.
Effect of fishway
slope on performance and biochemistry of salmonids.
Gilligan DM, Harris JH and Mallen-Cooper M (2003) Monitoring changes in Crawford River fish community following replacement of an ineffective fishway
with a vertical-slot fishway
design: results of an eight year monitoring program.
-- 3.6 km long and rising 67 meters at a cost of 200 million yuan (about 32 million U.S.dollars) -- was planned from the very beginning to reduce the station's effect on the local environment, said Hu Shifan, assistant to the head of the station.
Supply of Rock Island fishway
middle ladder butterfly valve, Chelan County; apparent low bidder was HD Fowler.
 proposed the installation of barrier opposite the outlet orifice of fishway
with a vertical gap to modify the performance of the structure.
Take exit 27 from I-91 South or North (Route 2 East); take a right at the second light and go over the bridge; Turn left after the bridge onto First Street; The fishway
is on the left.
A plan was proposed to reopen the fishway
to the alewives while monitoring the basin's smallmouth bass population.