The 1985 Spawning of Biomass of the Northern Anchovy
收藏NOAA Institutional Repository2021-06-23 更新2026-04-25 收录
下载链接：
https://repository.library.noaa.gov/
下载链接
链接失效反馈官方服务：
资源简介：
The 1985 spawning biomass of the central subpopulatlon of the northern anchovy (Engrau 11 s mordax) Is 521,000 mtons. This estimate was made using the egg production method which computes the spawning biomass as the ratio of the dally egg production rate and the daily specific fecundity. For the entire population, the egg production rate was 16.95x10^ 2 eggs/day and the dally specific fecundity was 37.00x106 eggs/day-mton. In 1985 anchovy eggs were found further offshore than have been seen In any survey since the egg production method was first employed In 1980. 1985 NMFS (National Marine Fisheries Service) SWFSC (Southwest Fisheries Science Center) Library Public Domain 1863
提供机构：
NOAA
创建时间：
2021-06-23
