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Dajaus monticola (Bancroft, 1834)

Mountain mullet
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Salvador [El] country information

Common names: [No common name]
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/es.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Harrison, I.J., 1995
National Database:

Common names from other countries

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Mugiliformes (Mullets) > Mugilidae (Mullets)
Etymology:

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋; 淡水; 半鹹淡水; 降海洄游 (Ref. 51243).    20°C - 31°C (Ref. 36880); 37°N - 0°N, 113°W - 59°W (Ref. 86798)

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Western Atlantic: North Carolina to Texas in the USA south to Venezuela, including the West Indies.

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm 16.6, range 12 - ? cm
Max length : 36.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9321)

簡短描述 型態特徵 | 形態測量圖

背棘 (總數): 5; 背的軟條 (總數): 8; 臀棘 2; 臀鰭軟條: 9

生物學特性     字彙 (例如 epibenthic)

Inhabits pools and runs of small to medium rivers (Ref. 86798). Adults live in freshwater rivers and streams. Young are encountered occasionally in brackish waters. This is the only mullet that ascends far inland and spends all its adult life in freshwater (Ref. 11225). Tend to be few and solitary in upper streams, but form uneven schools in larger streams at lower elevations (Ref. 11225). Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Usually spawn during the rainy season (Ref. 42119). Caught and consumed by local populations in some parts of central America.

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

Spawning period coincides with the rainy season in some areas where it occurs (Ref. 42119).

主要參考資料 Upload your references | 參考文獻 | 合作者 : Harrison, Ian | 合作者

Harrison, I.J., 1995. Mugilidae. Lisas. p. 1293-1298. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9321)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 15 January 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

 




人類使用

漁業: 自給性漁業
FAO(漁業: 產生; publication : search) | FishSource |

更多資訊

俗名
同種異名
新陳代謝
捕食者
生態毒物學
繁殖
成熟度
產卵場
孕卵數

卵發育
年龄/大小
成長
長度-重量
長度-長度
長度-頻率
形態測量圖
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仔魚
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入添量
豐度
參考文獻
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養殖資訊
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Otoliths
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特別的報告

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網路資源

Aquatic Commons | BHL | Cloffa | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes(, ) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(基因組, 核甘) | GloBI | GOBASE | | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 國家資料庫 | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | 樹狀分類階層 | Wikipedia(, 搜尋) | World Records Freshwater Fishing | 動物學的記錄

Estimates based on models

Preferred temperature (Ref. 115969): 24.4 - 28, mean 26.8 (based on 208 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00792 - 0.01824), b=3.03 (2.91 - 3.15), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
營養階層 (Ref. 69278):  3.0   ±0.40 se; based on food items.
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (Fec = 128,827).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (26 of 100).
價格種類 (Ref. 80766):   Medium.