Open AccessSome data on the biology of stone cockscomb <i>Alectrias alectrolophus</i> (Stichaeidae) from the Tauysk Bay of the Sea of Okhotsk
Author(s) -
Е. А. Поезжалова-Чегодаева
Publication year - 2021
Publication title -
issledovaniâ vodnyh biologičeskih resursov kamčatki i severo-zapadnoj časti tihogo okeana/issledovaniâ vodnyh biologičeskih resursov kamčatki i severo-zapadnoj časti tihogo okeana
Language(s) - English
Resource type - Journals
eISSN - 2782-6236
pISSN - 2072-8212
DOI - 10.15853/2072-8212.2021.60.53-62
Subject(s) - bay , intertidal zone , body weight , period (music) , body height , biology , oceanography , geology , ecology , physics , endocrinology , acoustics
On the basis of the materials collected in the period of 2010–2018 the features of biology: the size-age structure, linear growth pattern and body mass growth of the stone cockscomb Alectrias alectrolophus from the Tauysk Bay, the Sea of Okhotsk, have been studied. In the intertidal zone, in the period from May to September, individuals of this species the body length 31.2–133.4 mm and body weight 0.1–12.8 g at the age of up to 6+ years are found in large quantities. The size and age characteristics, rates of growth of females and males are quite similar, but in general, females are slightly larger than males.