Amino acid data set support the manuscript: "Reconstructing the diet, trophic level, and migration pattern of Mysticete whales based on baleen isotopic composition."

Bulk carbon and nitrogen stable isotope values from baleen from stranded and bowcaught whales in the North Sea. Baleen from 5 animals were sampled incrementally and used to examine growth interval, migration pattern, metabolism and trophic position along with bulk isotope data for carbon and nitrogen provided in another data set.<br><br>Amino acid nitrogen data set supporting the manuscript: Reconstructing the diet, trophic level, and migration pattern of Mysticete whales based on baleen isotopic composition.

本数据集收录北海海域搁浅鲸与弓捕鲸的鲸须（baleen）的bulk碳氮稳定同位素（bulk carbon and nitrogen stable isotope）值。研究人员对5头个体的鲸须开展分段增量采样，结合另一数据集提供的bulk碳氮稳定同位素数据，用于分析鲸的生长间隔、洄游模式、新陈代谢及营养位（trophic position）。

支撑本研究手稿的氨基酸氮数据集的研究内容为：基于鲸须同位素组成重建须鲸（Mysticete whales）的食性、营养级与洄游模式。