期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2020
卷号：473
期号：1
页码：1-6
DOI：10.1088/1755-1315/473/1/012012
语种：English
出版社：IOP Publishing
摘要：Nomei fish (Harpadon nehereus) is one of the fish that has important economic value in the waters of Tarakan. This species is caught in waters with trawl fishing gear. In this study, H. nehereus fecundity is described based on 1100 female specimens captured in Tarakan waters from November 2016 to October 2017. The spawning season is predicted to occur twice a year, namely December-February and June-August, and reaches peaks in February and June. The average fecundity was 38,731 ± 7,757. The average sex ratio (female / male) was 0.94.
