分类 / Names
Common names from other countries
主要参考文献
大小 / 重量 / 年龄
Max length : 100.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 1371); 最大年龄: 19 年 (Ref. 7059)
Length at first maturity
Lm ?, range 55 - 60 cm
环境
; 海洋 深海底的; 非迁移的; 深度上下限 200 - 1200 m, usually 500 - 800 m (Ref. 1371)
气候 / 范围
, preferred 9°C (Ref. 107945); 34°S - 65°S, 180°W - 180°E (Ref. 1371)
分布
Southern Atlantic, Indian and Pacific: Subantarctic to temperate waters on both sides of South America, Falkland Islands, Discovery Tablemount and Meteor Seamount, South Africa, off Crozet and Prince Edward Islands, and off New Zealand and Macquarie Island.
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
简单描述
背棘 (总数): 2; 臀棘 0. Head short, its underside moderately to extensively scaled, but sometimes only a file or narrow band of small scales is present below the suborbital and preopercular ridges and posteriorly on lower jaw. Eyes relatively large. Snout short, moderately pointed, with small naked patches on dorsal surface behind leading edges. Pyloric caeca 13 to 21. Overall color is medium brown to somewhat straw color; fins darker, blackish in some; the dorsal and pelvic fins darker distally; oral cavity lining dark gray or brown.
人类利用
渔业: 商业性
更多信息
合作者照片Stamps, Coins声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
工具
特别资料
下载 XML
网络资源
Estimates of some properties based on models
Phylogenetic diversity index
PD50 = 0.5312 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
营养阶层
3.6 ±0.49 se; Based on food items.
回复力
低的, 最小族群倍增时间4.5 - 14 年 (tmax=19)
脆弱性
Moderate vulnerability (45 of 100)
价格分类
