Common names from other countries
Classification / Names / Names
俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
生态学
; 深度上下限 5 - 170 m (Ref. 114137). , preferred 17°C (Ref. 107945); 35°S - 47°S, 46°W - 176°W
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
Southwest Pacific: Endemic to New Zealand, from Kawau Island down to Stewart Island and east to Chatham Island.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 6.0, range 5 - 5.9 cm Max length : 14.0 cm ShL 雄鱼/尚未辨别雌雄; (Ref. )
Minimum depth range from Ref. 114139. Found in soft sediments. Juveniles are preyed upon by sea stars, gastropods, octopus, snapper, and large rays (Ref. 1244). Feeds on phytoplankton (Ref. 114780).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.
主要参考文献
参考文献 | 合作者 | 合作者
SAUP Database. 2006. (Ref. 356)
世界自然保护联盟红皮书 (Ref. 130435)
Not Evaluated
Not Evaluated
人类利用
渔业: 商业性
FAO - 渔业: landings | FishSource | 周边海洋
工具
网络资源
Estimates based on models
Preferred temperature
(Ref.
115969): 8.4 - 15.9, mean 13.1 (based on 64 cells).
回复力
高度, 族群倍增时间少于 15个月 (K=0.58).
Prior r = 0.51, 95% CL = 0.34 - 0.76, Based on 5 data-limited stock assessments.
脆弱性
Low vulnerability (10 of 100).
