单词 | powan |
释义 | powann. Scottish. A freshwater whitefish, Coregonus clupeoides (family Salmonidae), found in Loch Lomond and Loch Eck, Scotland. Cf. skelly n.2 1. The classification of Coregonus is complex and still unresolved. The powan is often regarded as a variety of C. lavaretus, which is widely distributed in northern Eurasia. ΘΚΠ the world > animals > fish > class Osteichthyes or Teleostomi > order Salmoniformes (salmon or trout) > family Salmonidae (salmon) > [noun] > genus Coregonus (whitefish) > member of whiting1587 gwyniad1612 powan1633 whitefish1698 tittimeg1705 omul1706 pollack1707 pollan1714 skelly1740 vendace1769 tullibee1789 ferra1807 roundfish1821 herring-salmon1836 shad-salmon1842 mountain herring1877 bluefin1878 grayling1879 shad-waiter1879 houting1880 kilch1881 Menominee1882 gizzard-fish1883 1633 J. Monipennie Abridgem. Sc. Chron. N iv b Loch [Lomond], besides abundance of other fishes, hath a kind of fish of the owne, named, Powan, very pleasant to eate. 1707 M. Symson in Present State of Great Brit. ii. x. 82 This Lake abounds with Fish of several sorts, and with one sort call'd Poans, and by some Pollacks, which is peculiar to this Lake, and very delicious to eat; being a kind of eel. 1760 R. Pococke Let. 2 June in Tours in Scotl. (1867) 63 Powens, which are a sort of white fish, a kind of fresh water herring, and not very good. 1774 T. Pennant Tour Scotl. 1769 (ed. 3) 225 Besides the fish common to the Loch [sc. Lomond] are Guiniads, called here Poans. 1859 J. Richardson Yarrell's Hist. Brit. Fishes (ed. 3) I. 315 M. Valenciennes..thinks that the powan is not a continental species. 1896 N. Brit. Daily Mail 9 June 5 A powan which scaled 1lb 9oz and measured 1ft 6in in length—a record size for this species. 1932 H. Lamond Days & Ways Sc. Angler 83 The vendace is a survival from post-glacial times, like the..powan of Loch Lomond and Loch Eck. 1973 Stornoway Gaz. 27 Jan. 9/5 The Powan..is thought to have originally been a sea fish which came to fresh water to spawn. When the land rose slightly at the end of the Ice Age, thereby cutting the powan off from its migration streams, it had to adapt itself to fresh water. 2004 Herald (Glasgow) (Nexis) 10 Dec. 11 The ruffe are consuming very large quantities of the eggs of the powan and there is serious concern that they are threatening the spawning success of the powan. This entry has been updated (OED Third Edition, December 2006; most recently modified version published online March 2022). < n.1633 |
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