Abstract

This review summarizes and analyzes data on the threespine stickleback Gasterosteus aculeatus L. of the White Sea, which is currently the most abundant fish in the region and, therefore, plays an important role in inshore and offshore communities. The threespine stickleback was abundant in the 1920s–1940s; its numbers declined significantly between the late 1960s and late 1990s and have increased again since then, showing a positive correlation with water temperature. In order to reveal the mechanisms of changes in the population of this species and to assess its role in the marine ecosystems, various aspects of the population biology of the species (interannual and seasonal population dynamics, spatial heterogeneity, age and sex structure, lipid and fatty acid status, homing, and fluctuating asymmetry), as well as its interactions with other organisms (feeding characteristics of adults and juveniles, role in feeding predatory fish, association with eelgrass, parasite composition and spatial distribution, and relationships with competing species) are analyzed.

中文翻译：

---

白海的三脊棘：动物的种群特征及其在生态系统中的作用

摘要

这篇综述总结和分析了三脊椎棘背leGasterosteus aculeatus的数据白海湖（L. of White Sea）是目前该地区最丰富的鱼类，因此在近岸和近海社区中发挥着重要作用。在1920年代至1940年代，三脊背棘背鱼数量很多。在1960年代末至1990年代后期，水的数量显着下降，此后又增加了，与水温呈正相关。为了揭示该物种种群变化的机制并评估其在海洋生态系统中的作用，该物种种群生物学的各个方面（年度和季节性种群动态，空间异质性，年龄和性别结构，脂质和脂肪酸状态，归巢和波动的不对称性及其与其他生物的相互作用（成年和未成年鱼的摄食特征，摄食掠食性鱼类的作用，