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Article

Skull Morphology Variation as Related to Trophic Specialization in Three Forms of Salvelinus malma (Salmonidae) from the Kamchatka River Basin.

Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections - 1 May 2020

Melnik N O, Esin E V

Abstract excerpt

New data on the correlation between morphology and trophic specialization of three riverine charr forms from the Kamchatka River basin (stone charr, white charr, and Dolly Varden) are presented. The paper analyzes the food preferences of the fishes according to their stomach contents and retrospectively assesses their nutrition according to the ratio of stable nitrogen isotopes. The three charr forms are compared...

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Identifiers

PMID: 32632830
DOI: 10.1134/S0012496620030059

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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