Exposure to a common environment erodes inherited between-population trophic morphology differences in Arctic charr

Journal of Fish Biology

Volumn 64, Issue 1, 2004, Pages 253-257

  Alexander, G D ^a   Adams, C E ^a  

^a UNIVERSITY OF GLASGOW   (United Kingdom)

Author keywords

Phenotypic change; Phenotypic plasticity; Salvelinus alpinus

Indexed keywords

JUVENILE; MORPHOLOGY; PHENOTYPIC PLASTICITY;

SALVELINUS; SALVELINUS ALPINUS; SALVELINUS FONTINALIS;

EID: 1242333038     PISSN: 00221112     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1095-8649.2004.00276.x     Document Type: Article

References (15)

1. Adams, C. E. & Huntingford, F. A. (2002a). The functional significance of inherited differences in feeding morphology in a sympatric polymorphic population of Arctic charr. Evolutionary Ecology 16, 15-25.
2. Adams, C. E. & Huntingford, F. A. (2002b). Inherited differences in head allometry in polymorphic Arctic charr from Loch Rannoch, Scotland. Journal of Fish Biology 60, 515-520. doi: 10.1006/jfbi.2002.1867.
3. Adams, C. E. & Huntingford, F. A. (in press). Incipient speciation driven by phenotypic plasticity? Evidence from sympatric populations of Arctic charr. Biological Journal of the Linean Society.
4. Adams, C. E., Fraser, D., Huntingford, F. A., Greer, R. B., Askew, C. M. & Walker, A. F. (1998). Trophic polymorphism in the Arctic charr from Loch Rannoch, Scotland. Journal of Fish Biology 52, 1259-1272.
5. Adams, C. E., Woltering, C. & Alexander, G. (2003). Epigenetic regulation of trophic morphology through feeding behaviour in Arctic charr, Salvelinus alpinus. Biological Journal of the Linnean Society 78, 43-49.
6. Alexander, G. & Adams, C. E. (2000). Phenotypic variation in Arctic charr from Scotland and Ireland. Aqua 4, 77-88.
7. Behnke, R. J. (1984). Organizing the diversity of the Arctic charr complex. In Biology of the Arctic Charr (Johnson, L. & Burns, B. L., eds), pp. 3-21. Winnipeg: University of Manitoba Press.
8. Fraser, D., Adams, C. E. & Huntingford, F. A. (1999). Trophic polymorphism among Arctic charr Salvelinus alpinus from Loch Ericht, Scotland. Ecology of Freshwater Fish 7, 184-191.
9. Jonsson, B. & Jonsson, N. (2001). Polymorphism and speciation in Arctic charr. Journal of Fish Biology 58, 605-639. doi: 10.1006/jfbi.2000.1515.
10. Klemetsen, A., Elliot, J. M., Knudsen, R. & Sorensen, P. (2002). Evidence for genetic differences in the offspring of two sympatric morphs of Arctic charr Salvelinus alpinus. Journal of Fish Biology 60, 933-950. doi: 10.1006/jfbi.2002.1905.
11. Malmquist, H. J. (1992). Phenotype-specific feeding behaviour of two arctic charr Salvelinus alpinus morphs. Oecologia 92, 354-361.
12. Reist, J. D. (1986). An empirical evaluation of several univariate methods that adjust for size variation in morphometric data. Canadian Journal of Zoology 63, 1429-1439.
13. Skúlason, S. & Smith, T. B. (1995). Resource polymorphisms in vertebrates. Trends in Ecology and Evolution 10, 366-370.
14. Skúlason, S., Noakes, D. L. G. & Snorrason, S. S. (1989). Ontogeny of trophic morphology in four sympatric morphs of Arctic charr Salvelinus alpinus in Thingvallavatn, Iceland. Biological Journal of the Linnean Society 38, 281-301.
15. Snorrason, S. S., Skúlason, S., Jónsson, B., Malmquist, H. J., Jonasson, P. M., Sandlund, O. T. & Lindem, T. (1994). Trophic specialisation in Arctic charr Salvelinus alpinus (Pisces; Salmonidae): morphological divergence and ontogenetic niche shifts. Biological Journal of the Linnean Society 52, 1-18.