(n.) An American fresh-water food fish (Stizostedion Canadense); -- called also gray pike, blue pike, hornfish, land pike, sand pike, pickering, and pickerel.
Example Sentences:
(1) Cones in the retinas of two closely related species of perch, the walleye and sauger (S, vitreum vitreum and S. canadense), are remarkably large.
(2) the yellow perch (Perca flavescens), the walleye (Stizostedion vitreum) and the sauger (S. canadense), were studied in situ using a microspectrophotometer-computer complex.
(3) The yellow perch inhabits mostly shallow, clear waters while the walleye and sauger prefer turbid waters.
(4) is at 530 nm in the yellow perch, 533 nm in the walleye and at 536 in the sauger.
Walleye
Definition:
Example Sentences:
(1) The content of unsaturated fatty acids in walleye pollock PRM is 1.4 times greater than in frog PRM.
(2) Joan Walley, chair of the environmental audit committee (EAC), said: “Fracking cannot be compatible with our long-term commitments to cut climate changing emissions unless full-scale carbon capture and storage technology is rolled out rapidly, which currently looks unlikely.
(3) The fish were affected by a mesenchymal tumor previously termed Walleye Dermal Sarcoma that commonly affects up to 27% of the population seasonally.
(4) Environmental Audit Committee (EAC) chairwoman Joan Walley said: "Ministers have managed to make a complete mess of their planned carrier bags charge by making it unnecessarily complicated.
(5) It has been demonstrated on example of white fishes sensitive to COP and inhabiting the northern regions of Hallarctic as well as on sazan - a representative of ichthyofauna of the river Vakhsh in a deserted reserve the "Tiger's Walley".
(6) On Tuesday, the chair of an influential committee of MPs, Joan Walley, attacked the government for Cameron's decision not to go , saying he was "sending out a powerful signal that the UK government does not see sustainability as a priority."
(7) The higher numbers of parasites recruited by stocked walleye, particularly ones known to induce pathology, raises questions on the success of walleye introductions to aquatic systems with a diverse indigenous parasite fauna and a fish population with a large proportion of yellow perch.
(8) A seasonal survey of skin tumor prevalence in walleyes (Stizostedion vitreum) was conducted during the ice-free period on Oneida Lake, New York in 1986.
(9) "European regulators seem to have turned a blind eye to data on the danger that one of the world's biggest selling pesticides could pose to bees and other pollinators," said Joan Walley MP, chair of the Environmental Audit Committee (EAC).
(10) It is down to us to find these solutions and to insist that our governments do so too", said Walley.
(11) The initial rate of lipid peroxidation (LPO) in photoreceptor membranes (PRM) of walleye pollock is 1.8--2.3 times higher than in frog PRM.
(12) Salmonidae), the yellow perch Perca flavescens and the walleye Stizostedion vitreum (fam.
(13) The walleye dermal sarcoma is a mesenchymal tumor which seasonally affects up to 27% of adult walleye fish (Stizostedion vitreum).
(14) Those backing the moratorium are Spelman, Matthew Offord, Zac Goldsmith (all Conservative), Caroline Lucas (Green), Joan Walley, Mark Lazarowicz, Alan Whitehead and Katy Clark (all Labour).
(15) Cones in the retinas of two closely related species of perch, the walleye and sauger (S, vitreum vitreum and S. canadense), are remarkably large.
(16) Joan Walley, who chairs the committee, said: "The 5p bag charge is the right solution: it will reduce litter, cut carbon emissions and reduce waste.
(17) Joan Walley, chair of the committee, said: “Protecting the Arctic should automatically be high on the political agenda.
(18) During the survey, 1,028 walleyes were collected and examined for the presence of lymphocystis disease, dermal sarcoma, discrete epidermal hyperplasia and diffuse epidermal hyperplasia.
(19) the yellow perch (Perca flavescens), the walleye (Stizostedion vitreum) and the sauger (S. canadense), were studied in situ using a microspectrophotometer-computer complex.
(20) Elsewhere around the table were Gennifer Hutchison, Moira Walley-Beckett, Sam Catlin and Peter Gould.