Multi-indicator evidence for habitat use and trophic strategy segregation of two sympatric forms of Arctic char from the Cumberland Sound region of Nunavut, Canada
We analyzed Arctic char (Salvelinus alpinus (Linnaeus, 1758)) stable isotope ratios and fatty acid composition from two geographically proximal Nunavut lakes, Qasigiyat and Iqalugaarjuit, to determine if anadromous and resident Arctic char occupied different trophic niches. Resident Arctic char had...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Canadian Science Publishing
2021-06-01
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| Series: | Arctic Science |
| Subjects: | |
| Online Access: | https://doi.org/10.1139/as-2019-0039 |