Bathyraja maccaini, McCain's skate : fisheries

Bathyraja maccaini Springer, 1971

McCain's skate
添加你自己的观测位置在 Fish Watcher
Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Bathyraja maccaini   AquaMaps   Data sources: GBIF OBIS
上传你的 图片 和 影像
Pictures | 谷歌图片
Image of Bathyraja maccaini (McCain\
Bathyraja maccaini
Juvenile picture by Shandikov, G.A.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii 板鳃亚纲 (鲨鱼与 鱼) (sharks and rays) > Rajiformes (Skates and rays) > Arhynchobatidae (Softnose skates)
Etymology: Bathyraja: Greek, bathys = deep + Latin, raja, -ae = a ray (Raja sp) (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range 生态学

; 海洋 居于水底的; 深度上下限 167 - 500 m (Ref. 5179), usually - m (Ref. ).   極; 0°C - ; 60°S - 68°S

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Southern Ocean: Orkney and South Shetland islands to the Antarctic Peninsula. Probably more widespread in continental waters into the Weddell Sea and eastward as well as into the Pacific Ocean sector westward. Southeast Pacific: Chile (Ref. 9068).
南極海: 奧克尼群島與雪特蘭群島南部到南極半島。 可能更廣泛分佈在大陸的水域中進入威德爾海之內與東方的以及進入太平洋地區之內西方的。 東南太平洋: 智利.(參考文獻 9068)

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 120 cm TL 雄鱼/尚未辨别雌雄; (Ref. )

生物学特性     字汇 (例如 epibenthic)

Oviparous. Distinct pairing with embrace. Young may tend to follow large objects, such as their mother (Ref. 205). Eggs are oblong capsules with stiff pointed horns at the corners deposited in sandy or muddy flats (Ref. 205). Egg capsules are 15.66 cm long and 8.0 cm wide (Ref. 41249). Regularly taken as bycatch in trawl hauls and may be used as fishmeal. Minimum depth from Ref. 58018.

卵生的。 明显的成对出现。 幼鱼可能倾向跟随大的个体, 例如他们的母亲.(参考文献 205) 卵为长方形鞘囊具有僵硬的触角沈积在沙滩或泥滩的角落.(参考文献 205) 卵鞘是 15.66 公分长与 8.0 公分宽的.(参考文献 41249) 经常地被拖网误捕了而且可能是用作鱼粉。

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449). Distinct pairing with embrace. Young may tend to follow large objects, such as their mother (Ref. 205).南極海: 奧克尼群島與雪特蘭群島南部到南極半島。 可能更廣泛分佈在大陸的水域中進入威德爾海之內與東方的以及進入太平洋地區之內西方的。 東南太平洋: 智利.(參考文獻 9068)

主要参考文献 Upload your references | 参考文献 | 合作者 : McEachran, John | 合作者

McEachran, J.D. and K.A. Dunn, 1998. Phylogenetic analysis of skates, a morphologically conservative clade of elasmobranchs (Chondrichthyes: Rajidae). Copeia 1998(2):271-290. (Ref. 27314)

世界自然保护联盟红皮书 (Ref. 124695)

  最不相关 (LC) ; Date assessed: 22 November 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 自给性渔业
FAO - 渔业: landings; Publication: search | FishSource | 周边海洋

更多信息

国家
FAO区域
生态系
标本纪录
简介
Stocks
生态学
食性
食物相
食物消耗量
定量
俗名
同种异名
新陈代谢
捕食者
生态毒物学
繁殖
成熟度
产卵场
产卵群集
孕卵数

卵的发育
年龄范围
成长
体长-体重
体长-体长
体长-频率
形态测量图
型态特徵
仔鱼
稚鱼动力学
入添量
丰度
BRUVS
参考文献
养殖
养殖信息
品种
遗传学
基因序列
遗传率
疾病
加工
Nutrients
Mass conversion
合作者
照片
Stamps, Coins Misc.
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

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - 渔业: landings; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | Zoobank | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 115969): -1.4 - 1.2, mean -0.2 °C (based on 89 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00319 - 0.00862), b=3.12 (2.98 - 3.26), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  4.1   ±0.7 se; based on size and trophs of closest relatives
回复力 (Ref. 120179):  低的, 最小族群倍增时间4.5 - 14 年 (Fec assumed to be <100).
脆弱性 (Ref. 59153):  High to very high vulnerability (74 of 100) .
价格分类 (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 8.69 [1.54, 27.81] mg/100g ; Iron = 0.219 [0.050, 0.562] mg/100g ; Protein = 15 [13, 17] % ; Omega3 = 0.419 [0.167, 1.304] g/100g ; Selenium = 17 [5, 48] μg/100g ; VitaminA = 12.5 [3.3, 50.4] μg/100g ; Zinc = 0.277 [0.137, 0.566] mg/100g (wet weight);