Distinguishing wild vs. stocked lake trout (Salvelinus namaycush) in Lake Ontario: Evidence from carbon and oxygen stable isotope values of otoliths

Journal of Great Lakes Research

Volumn 33, Issue 4, 2007, Pages 912-916

  Schaner, Ted ^a   Patterson, William P ^b   Lantry, Brian F ^c   O'Gorman, Robert ^c  

^a ONTARIO MINISTRY OF NATURAL RESOURCES   (Canada)

^b UNIVERSITY OF SASKATCHEWAN   (Canada)

^c U S GEOLOGICAL SURVEY   (United States)

Author keywords

Hatchery origin; Lake trout; Stable isotopes; Wild origin

Indexed keywords

CARBON; FISH; ISOTOPES; OXYGEN;

HATCHERY ORIGIN; LAKE TROUT; STABLE ISOTOPES; WILD ORIGIN;

LIVING SYSTEMS STUDIES;

CARBON ISOTOPE; COMMERCIAL SPECIES; HATCHERY; ISOTOPIC RATIO; JUVENILE; OTOLITH; OXYGEN ISOTOPE; SALMONID; WILD POPULATION;

GREAT LAKES [NORTH AMERICA]; LAKE ONTARIO; NORTH AMERICA;

SALMONIDAE; SALVELINUS NAMAYCUSH;

EID: 38349031434     PISSN: 03801330     EISSN: None     Source Type: Journal    
DOI: 10.3394/0380-1330(2007)33[912:DWVSLT]2.0.CO;2     Document Type: Article

References (13)

1. Campana, S.E. 1999. Chemistry and composition of fish otoliths: pathways, mechanisms and applications. Mar. Ecol. Prog. Ser. 188:263-297.
2. _, and Neilson, J.D. 1985. Microstructure of fish otoliths. Can. J. Fish. Aquat. Sci. 39:1014-1032.
3. Elrod, J.H., and Schneider, C.P. 1986. Evaluation of coded wire tags for marking lake trout. N. Am. J. Fish. Manage. 6:264-271.
4. _, O'Gorman, R., Schneider, C.P., Eckert, T.H., Schaner, T., Bowlby, J.N., and Schleen, L.P. 1995. Lake trout rehabilitation in Lake Ontario. J. Great Lakes Res. 21(Suppl. 1):83-107.
5. Eschmeyer, P.H. 1956. The early life history of lake trout in Lake Superior. Ann Arbor, MI, Mich. Dept. Conserv. Misc. Publ. 10.
6. 18O isotopic disequilibria in fish otoliths: metabolic and kinetic effects. Mar. Ecol. Prog. Ser. 75:191-203.
7. Owens, R.W., O'Gorman, R., Eckert, T.H., and Lantry, B.F. 2003. The offshore fish community in southern Lake Ontario, 1972-1998. In The State of Lake Ontario: Past, Present, and Future, M. Munawar, ed., pp. 407-442. Ecovision World Monograph Series, Aquatic Ecosystem Health and Management Society, Burlington, Ontario, Canada.
8. Pannella, G. 1971. Fish otoliths: daily growth layers and periodic patterns. Science 173:1124-1127.
9. Patterson, W.P., Smith, G.R., and Lohmann, K.C. 1993. Continental paleothermometry and seasonality using the isotopic composition of aragonitic otoliths of freshwater fishes. In Continental Climate Change from Isotopic Indicators, P. Swart, K.C. Lohmann, J. McKenzie, and S. Savin, eds., pp. 191-202. Amer. Geophys. Union Monogr.
10. 18O isotopes in otoliths. Col. Vol. Sci. Pap. ICCAT 56(3):1115-1120.
11. Thorrold, S.R., Latkoczy, C., Swart, P.K., and Jones, C.M. 2001. Natal homing in a marine fish metapopulation. Science 291:297-299.
12. 13C values of otoliths. Paleobiology 29(4):492-505.
13. 13C values and energetics modeling. Can. J. Fish. Aquat. Sci. 62:700-713.