Gobioides sagitta : fisheries

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Gobioides sagitta (Günther, 1862)

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Gobioides sagitta   AquaMaps   Data sources: GBIF OBIS
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drawing shows typical species in Gobiidae.

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

Actinopteri > Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobionellinae
Etymology: Gobioides: Latin, gobius = gudgeon + suffix oides = similar to (Ref. 45335).  More on author: Günther.

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

; 海洋; 淡水; 半咸淡水 居于水底的; 非产卵性溯降河的 (Ref. 46888); 深度上下限 - m (Ref. ), usually - m (Ref. ).   熱帶; 0°C -

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

Eastern Atlantic: Senegal to Democratic Republic of the Congo (Ref. 57403, 79590).
東大西洋: 塞內加爾 (參考文獻 7390), 到剛果 (諾亞港) 與幾內亞灣的島幾內亞比索 (河 Mansoa)。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 39.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 79590)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 7; 背的软条 (总数): 9; 臀棘 1; 臀鳍软条: 19; 脊椎骨: 31. Diagnosis: lower jaw with 2 rows of caniniform teeth, a single row in upper jaw; dorsal fin 19-21 segmented rays; anal fin with 19 segmented rays; 31 vertebrae; maximum size: 500 mm TL; gape of mouth reaching to below or beyond eye; dorsal fin: VII,19-21; anal fin: I,19; pectoral fins: 17; caudal fin: 16-18 segmented rays; dorsal and anal fins connected to caudal fin by a membrane (Ref. 57403, 79590). Coloration: preserved specimens uniformly light brown (Ref. 57403, 79590). In life: head and back bluish-grey, ventral part of body yellowish-white; fins greyish or white (Ref. 57403, 79590).

生物学特性     字汇 (例如 epibenthic)

Occurs inshore (Ref. 4343) in brackish waters (Ref. 57403), i.e., estuaries and occasionally lagoons; sometimes ascends rivers, but rarely moves beyond the intertidal zone (Ref. 57403, 79590). Maximum size: perhaps reaching 500 mm total length (Ref. 57403, 79590).

生活于近海, 在半咸淡水域,泻湖,河口与河中在潮汐的影响力下面.(参考文献 4343)

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

東大西洋: 塞內加爾 (參考文獻 7390), 到剛果 (諾亞港) 與幾內亞灣的島幾內亞比索 (河 Mansoa)。

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

Murdy, E.O., 1998. A review of the gobioid fish genus Gobioides. Ichthyol. Res. 45(2):121-133. (Ref. 27974)

世界自然保护联盟红皮书 (Ref. 124695)

  最不相关 (LC) ; Date assessed: 20 October 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:
FAO - Publication: search | FishSource |

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特别资料

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网络资源

AFORO (otoliths) | 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 | 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

Preferred temperature (Ref. 115969): 24.4 - 27.9, mean 26.7 °C (based on 62 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5312   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00471 - 0.01469), b=2.89 (2.74 - 3.04), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
营养阶层 (Ref. 69278):  3.8   ±0.6 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 (Preliminary K or Fecundity.).
脆弱性 (Ref. 59153):  Moderate to high vulnerability (55 of 100) .
价格分类 (Ref. 80766):   Very high.