Salmo macrostigma : fisheries

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Salmo macrostigma (Duméril, 1858)

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

Actinopteri > Salmoniformes (Salmons) > Salmonidae (Salmonids) > Salmoninae
Etymology: Salmo: Latin, salmo, Plinius = salmon (Ref. 45335).  More on author: Duméril.

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

; 海洋; 淡水; 半咸淡水 底中水层性; 溯河洄游 (Ref. 51243); 深度上下限 - m (Ref. ), usually - m (Ref. ).   深水域; 0°C -

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

Africa: restricted to Algeria (Ref. 13696, 55619, 59043, 87713), also in Mediterranean basins of Morocco (Ref. 107622). The other peri-Mediterranean populations referred to as Salmo macrostigma belong to several species (Ref. 87713).
歐洲: 在地中海中已知只來自 Corse 的島了。 不出現在歐洲的大陸。 或許受益於環境規章通過了 8/12/88之上在法國。 需要更多的研究。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm ?, range 18 - ? cm
Max length : 60.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3562)

简单描述 型态特徵 | 形态测量图

背的软条 (总数): 13-15; 臀鳍软条: 11 - 13; 脊椎骨: 57 - 58. Diagnosis: dorsal fin slightly higher than long; located more posteriorly than in other Salmo species; caudal fin more forked than other Salmo species; 8-12 round, black spots (parr marks) on sides (Ref. 4904, 52923, 94703, 94704), which are more prominent in juveniles and are retained in adults (Ref. 55619). Low gill raker count and dark spots on sides distinguish it from S. akairos; it differs from S. trutta in slightly lower vertebral count and pyloric caeca counts, and having the parr marks more conspicuous; 10-11 anal fin pterygiophores (Ref. 55619). 14-17 small scales between adipose fin and lateral line (Ref. 1878, 52923, 55619).

生物学特性     字汇 (例如 epibenthic)

Possesses a particular diet due to poor insular ichthyologic fauna; its food consists mainly of tadpoles, insects and urodela (Ref. 11941).

持有一个特别的食性由于少量的岛鱼类学的动物相。 它的食物主要地蝌蚪,昆虫与 urodela 组成。 (参考文献 11941)

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

歐洲: 在地中海中已知只來自 Corse 的島了。 不出現在歐洲的大陸。 或許受益於環境規章通過了 8/12/88之上在法國。 需要更多的研究。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Behnke, R., 1984. Salmonidae. p. 125. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 3562)

世界自然保护联盟红皮书 (Ref. 124695)

  数据缺失 (DD) ; Date assessed: 31 January 2006

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业:
FAO - Publication: search | FishSource |

更多信息

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
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养殖信息
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遗传学
基因序列
遗传率
疾病
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Nutrients
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合作者
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声音
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速度
泳型
鳃区
Otoliths
脑重体重比
眼睛色素

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特别资料

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网络资源

AFORO (otoliths) | Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 国家资料库 | 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 | 动物学的记录

Estimates based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00660 - 0.01447), b=3.02 (2.90 - 3.14), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.5   ±0.61 se; based on food items.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Fec = 2340).
脆弱性 (Ref. 59153):  Moderate to high vulnerability (46 of 100) .
价格分类 (Ref. 80766):   Very high.