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Topic: Coregonus


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In the News (Wed 16 Dec 09)

  
  Whitefish (genus) - Wikipedia, the free encyclopedia
Coregonus Linnaeus, 1758, is a genus of fish in the salmon family (family Salmonidae).
The Coregonus species are known generically as the whitefishes.
All Coregonus species are protected under appendix III of the Bern Convention.
en.wikipedia.org /wiki/Coregonus   (187 words)

  
 AnZF 41(1)
Auvinen, H., Kolari, I., Pesonen, A. and Jurvelius, J. : Mortality of 0+ vendace (Coregonus albula) caused by predation and trawling.
Swimming speed of pelagic whitefish (Coregonus lavaretus) and vendace (Coregonus albula) was studied in two subarctic lakes at 69°N in northern Norway in June, August and September 2000.
The migration and catching areas of Carlin-tagged anadromous European whitefish (Coregonus lavaretus lavaretus) as well as the changes in the mean size, growth and age composition of stocked whitefish migrating to spawn in the Kalajoki, a river in Finland, were studied between the late 1970s and early 2000s.
www.sekj.org /anz/anz411.htm   (8063 words)

  
 cisco   (Site not responding. Last check: 2007-10-13)
Cisco is the common name for several species of fish in the subfamily Coregonus of the salmon family (Salmonidae).
This includes the cisco (Coregonus artedii), the deepwater cisco (Coregonus johannae), the flfin cisco (Coregonus nigripinnis), the shortjaw cisco (Coregonus zenithicus), the shortnose cisco (Coregonus reighardi), the longjaw cisco (Coregonus alpenae), the Nipigon cisco (Coregonus nipigon), the least cisco (Coregonus sardinella), the Bering cisco (Coregonus laurettae), the arctic cisco (Coregonus autumnalis) and the Bonneville cisco.
Cisco (Coregonus artedii) (also called lake herring and inland tullibee) is a species of fish which occasionally grows as large as 400 mm and 5 pounds (2.3 kg).
www.yourencyclopedia.net /Cisco.html   (248 words)

  
 ITIS Standard Report Page: Coregonus   (Site not responding. Last check: 2007-10-13)
Coregonus bavaricus Hofer in Vogt and Hofer, 1909
Coregonus danneri Vogt in Vogt and Hofer, 1908
Coregonus huntsmani Scott, 1987 -- Acadian whitefish, Atlantic whitefish
www.itis.usda.gov /servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=161932   (201 words)

  
 Louis Bernatchez - Professeur au département de biologie - Université Laval
ROGERS M.R., M-H MARCHAND, L. Isolation, characterization, and cross-salmonid amplification of 31 microsatellite loci in the lake whitefish (Coregonus clupeaformis, Mitchill).
ROGERS, S.M., D. Combining the analyses of introgressive hybridization and linkage mapping to investigate the genetic architecture of population divergence in the lake whitefish (Coregonus clupeaformis, Mitchill).
LI, S, G. Diversity of mitochondrial DNA in the populations of silver carp, bighead carp, grass carp and fl carp in the middle- and lower reaches of the Yangtze River.
www.bio.ulaval.ca /louisbernatchez/publications.htm   (2664 words)

  
 T&K-ryhmä
(4) Helminen, H., Hirvonen, A. and Sarvala, J. 1992: Impact of fishing on vendace (Coregonus albula) population in Lake Pyhäjärvi, SW Finland.
(17) Sydänoja A., Helminen, H. and Sarvala, J. 1995: Vertical migrations of vendace (Coregonus albula) in a thermally unstratified lake (Pyhäjärvi, SW Finland).
(17) Sydänoja, A.,Helminen, H. and Sarvala, J. 1993: Vertical migrations of vendace (Coregonus albula) in a thermally unstratified lake (Pyhäjärvi, SW Finland).
www.sci.utu.fi /losyk-yhteistyo/tk-3.htm   (3242 words)

  
 MavicaNET - Coregonus   (Site not responding. Last check: 2007-10-13)
OOO Ëčěŕí - Áŕéęŕëüńęčé îěóëü Coregonus autumnalis migmtorius
Nordseeschnäpel Coregonus oxyrhynchus L. Nordseeschnäpel sind anadrome Wanderfische, d.h.
OOO Ëčěŕí - Ńčă îáűęíîâĺííűé áîëüřîé Coregonus lavaretus
www.mavicanet.com /lite/hrv/25240_1.html   (526 words)

  
 COREGONID :: International Symposium
DION R., F.G. Lake whitefish (Coregonus clupeaformis) predation on the eggs of longnose (Catostomus catostomus) and white (C.
HELMINEN, H., A. Impact of fishing on vendace (Coregonus albula) population in Lake Pyhäjärvi, SW Finland, p.
SZCZERBOWSKI, A. Characteristics of the spawning population of peled (Coregonus peled Gmel.) in Lakes Dluzek and Gasiorowo, p.
www.keyland.pl /ISBMCF/p1992.html   (1223 words)

  
 Neoplastic and Nonneoplastic Hepatic Changes In Lake Whitefish (Coregonus clupeaformis) from the St. Lawrence River, ...
In 1994, 16 of 197 lake whitefish (Coregonus clupeaformis) from the St. Lawrence River were selected for necropsy on the basis of external abnormalities during a survey at Saint-Nicolas, Quebec (13).
Eosinophilic foci of altered hepatocytes in lake whitefish (Coregonus clupeaformis).
Lambert Y, Dodson J. Influence of freshwater migration on the reproductive patterns of anadromous populations of cisco (Coregonus artedii) and lake whitefish (C. clupeaformis).
ehp.niehs.nih.gov /members/1998/106p179-183mikaelian/mikaelian-full.html   (3112 words)

  
 NAS - Species FactSheet   (Site not responding. Last check: 2007-10-13)
Identification: Coregonus lavaretus presumably represents a species complex and is need of systematic review.
Coregonus wartmanni (T. Todd and R. Behnke, personal communication) and Coregonus maraena are considered junior synonyms.
Means of Introduction: Coregonus lavaretus, or a related species, was intentionally stocked as a food fish.
nas.er.usgs.gov /queries/FactSheet.asp?speciesID=888   (402 words)

  
 The Status and Genetics of the Pollan Coregonus Autumnalis (Pallas) in Ireland
The Status and Genetics of the Pollan Coregonus autumnalis (Pallas) in Ireland
A species of freshwater fish Coregonus autumnalis, known locally as Pollan, is found in four Irish lakes, Loughs Neagh, Erne, Derg and Ree.
The populations are considered to be under series threat in three of the four lakes, with the population in Lough Erne in an extremely precarious state.
www.heritagecouncil.ie /projects/project4.html   (335 words)

  
 Coregunus lavaretus - Gwyniad
Another threat to this rare species is the ruffe that have been introduced to the lake recently; these bottom-dwelling perch-like fish are quite likely to be eating some of the gwyniad eggs.
The rare vendace (Coregonus alba) of Bassenthwaite Lake, in Cumbria, are similarly threatened now that ruffe have been illegally introduced also to that upland lake.
The Environment Agency Wales hatchery at Maerdy has been rearing gwyniad from Llyn Tegid stock; the idea is to help maintain the natural population until the waters of Llyn Tegid can be restored to a satisfactory standard.
www.first-nature.com /fishes/coregonus_lavaretus.htm   (189 words)

  
 NAS - Species FactSheet   (Site not responding. Last check: 2007-10-13)
The nomenclature of the genus Coregonus is particularly problematic.
Nonindigenous Occurrences: Thousands of young fish or fry, purported to be this species, were stocked in Maine in Heart Pond (Penobscot River drainage) near Bucksport, Hancock County, and Lake Hebron, Piscataquis County, during the 1880s (Smiley 1885b; Baird 1889; Bean 1892a; Todd 1983).
Means of Introduction: Several shipments of eggs, originally identified as coming from Coregonus albula, were imported from Germany by the U.S. Fish Commission in the 1880s.
nas.er.usgs.gov /queries/FactSheet.asp?speciesID=885   (297 words)

  
 OUTPUT from blastn for SK1-0928   (Site not responding. Last check: 2007-10-13)
60 1e-06 dbjAB001845.1AB001845 Coregonus albula DNA for repeat seq...
58 6e-06 dbjAB001855.1AB001855 Coregonus albula DNA for repeat seq...
58 6e-06 dbjAB001853.1AB001853 Coregonus albula DNA for repeat seq...
cbr-rbc.nrc-cnrc.gc.ca /reith/salmon/kidney/SK1-0928.html   (2555 words)

  
 Whitefish (Coregonus nasus)
In many waters therefore the whitefish as classed as a second rank fish and is unfortunately not universally appreciated.
Norrbotten County fish is the popular vendace (Coregonus albula).
Vendace - from which we get roes - is a separate species from whitefish.
www.kattila.info /infopunkter/fiske/eng/sik.htm   (272 words)

  
 Response of Lake Whitefish (Coregonus clupeaformis) to the Control of Sea Lamprey (Petromyzon marinus) in Lake Huron
Response of Lake Whitefish (Coregonus clupeaformis) to the Control of Sea Lamprey (Petromyzon marinus) in Lake Huron
Changes in population parameters of three stocks of whitefish (Coregonus clupeaformis) in Lake Huron following control of sea lamprey (Petromyzon marinus) have varied between the major basins of the lake.
In the North Channel and main basin, whitefish survival rates in creased significantly, from values of 23 to 37% and 16 to 24%, respectively.
www.sgnis.org /publicat/10spang.htm   (184 words)

  
 Recent Introductions of the Ruffe (Gymnocephalus cernuus) to Coregonus and Perca Lakes in Europe, and and Analysis of ...
Lake Constance is a large mesotrophic lake on the borders of Germany, Switzerland and Austria that supports fisheries for whitefish (Coregonus lavaretus) and Eurasian perch.
Ruffe were first recorded in this lake in 1987 and have been the subject of study with respect to whitefish egg predation and possible competition with Eurasian perch.
Ruffe were first recorded in this lake in 1991 and their potential effects on vendace through egg predation and on vendace and Eurasian perch through food competition have subsequently been studied.
sgnis.org /publicat/winfield.htm   (384 words)

  
 Canadian Biodiversity: Shortnose cisco
Figure 1: The Shortnose Cisco (Coregonus reighardi)(A) The Shortnose Cisco (Coregonus reighardi) is a deepwater Cisco indigenous to the Great Lakes that has often be confounded with the Shortjaw Cisco (Coregonus zenithicus)(1).
The former geographical range of Coregonus reighardi was thought to include the Lake Huron, Michigan, Ontario, Superior and Nipigan (3).
Beside the Fishery Act that generally protect the fish habitat, no specific protection was afforded to Coregonus reghardi in Canada (3) despite the fact that the species is likely to be extinct.
www.biology.mcgill.ca /undergra/c465a/biodiver/2000/shortnose-cisco/shortnose-cisco.htm   (539 words)

  
 Miroslaw Luczynski Home Page   (Site not responding. Last check: 2007-10-13)
Introgressive hybridization of the introduced peled (Coregonus peled) with the native whitefish (Coregonus lavaretus) threatens indigenous coregonid populations: a case study.
The influence of chosen physico-chemical factors on proteolytic activity of the hatching liquid of Coregonus albula and C.
The influence of the incubation temperature on the body length and the yolk sac volume of Coregonus albula (L.) eleutheroembryos.
www.uwm.edu.pl /wosir/mirekl.html   (2892 words)

  
 Wisconsin Fishes 2000/Fish of the Great Lakes by Wisconsin Sea Grant
Coregonus alpenae), is now considered merely a distinctive form of shortjaw cisco (
Phoxinus eos X Phoxinus neogaeus) may represent an additional unisexual clonal species, but genetic analyses of Wisconsin populations are required for confirmation.
Coregonus reighardi) -- are extirpated from the state.
www.seagrant.wisc.edu /greatlakesfish/Lyons.html   (2537 words)

  
 Information on Coregonus artedi
(Zool.) The Lake herring ({Coregonus Artedi), valuable food fish of the Great Lakes of North America.
The name is also applied to Coregonus Hoyi, a related species of Lake Michigan.
Coregonus artedi n : important food fish of cold deep lakes of North America [syn: cisco, lake herring]
www.wkonline.com /d/Coregonus_artedi.html   (80 words)

  
 [No title]   (Site not responding. Last check: 2007-10-13)
nilssoni, Coregonus Valenciennes in Cuvier & Valenciennes 1848:497, Pl. 631 [Hist.
•Synonym of Coregonus lavaretus (Linnaeus 1758) -- (see Berg 1948:410 [ref. 12882]).
•Valid as Coregonus nilssoni Valenciennes 1848 -- (Kottelat 1997:117 [ref. 22952]).
www.calacademy.org /research/ichthyology/catalog/getname.asp?rank=species&id=28004   (42 words)

  
 Cisco (Tullibee)
Identifiable as a member of the Trout/Salmon family (Salmonidae) by its body shape and adipose fin.
While some 14 similar and confusing species of Coregonus are found in Canada and the northern US, only 2 are native to the Boundary Waters.
Cisco is distinguished from Lake Whitefish (Coregonus clupeaformis) by
www.rook.org /earl/bwca/nature/fish/coregonusart.html   (349 words)

  
 languagehat.com: GARY SHTEYNGART AND ICHTHYONOMY.
Then I determined that the species was Coregonus lavaretus and googled that, and the first hit confirmed that this was indeed the "common whitefish." So why did the Oxford Russian-English choose to confuse everyone by separating "white" and "fish"?
A species of small freshwater fish, Coregonus vandesius, belonging to the same genus as the pollan and powan or gwyniad, found in the lake of Lochmaben in Scotland.
There is a lake whitefish or common whitefish in the far north of Canada and Alaska, but that is Coregonus clupeaformis, Russian lapsharyba (according to Claus Frimodt, Illustrated Multilingual Guide to the World's Commercial Coldwater Fish).
www.languagehat.com /archives/001878.php   (1769 words)

  
 Congresses
Mitochondrial DNA variation whitefish in Coregonus lavaretus from Baikal Lake as revealed by restriction analysis.
Brzuzan, P. DNA size variation and RFLP of the mitochondrial control region document geographic distance between two populations of whitefish, Coregonus lavaretus, from Lake Baikal (Russia) and Lake Maroz (Poland).
Luczynski, M., Mamcarz, A., Brzuzan, P., Demska-Zakes, K. Introgressive hybridization between indigenous European whitefish (Coregonus lavaretus) and introduced peled (C. peled) in Poland.
moskit.uwm.edu.pl /~brzuzan/cong.html   (458 words)

  
 IngentaConnect Do assemblages of Coregonus (Teleostei: Salmoniformes) in the Cen...   (Site not responding. Last check: 2007-10-13)
To examine models of evolution for Coregonus from the Central Alpine region of Europe, 20 populations from nine lakes were assessed for variation at six microsatellite DNA loci.
While this study argues for a particular mode of evolution in Central Alpine Coregonus, the taxonomy of these forms remains unresolved.
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www.ingentaconnect.com /content/bsc/mecol/1999/00000008/00000004/art00581   (311 words)

  
 IngentaConnect Changes in the delta13C of pelagic food webs: the influence of la...   (Site not responding. Last check: 2007-10-13)
C of whitefish (Coregonus lavaretus), a long-lived zooplanktivorous fish, to assess the isotope ratio of dissolved inorganic carbon (DIC) at the origin of the pelagic food web.
C of DIC depends on its origin, which may be the atmosphere or the mineralization of organic matter.
Nous avons utilisé la signature isotopique du corégone, Coregonus lavaretus, un poisson zooplanctonophage à longue durée de vie, pour obtenir une estimation de la signature du carbone inorganique dissous (CID) à l'origine du réseau trophique pélagique.
api.ingentaconnect.com /content/nrc/cjfas/2004/00000061/00000008/art00014   (393 words)

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