Hong Kong country information

Common names: Hoi ho, Round herring
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Landed in large quantities during summer (Ref. 12075). Also Ref. 188.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/hk.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Ni, I.-H. and K.-Y. Kwok, 1999
National Database:

Common names from other countries

Sardine arc-en-ciel gracile, Sardina arco iris grácil, سردين قوس قزح رقيق, ... more

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Clupeiformes (Herrings) > Dussumieriidae (Round herrings)
Etymology: Dussumieria: In honor of Dussumier, a collaborator of Cuvier, who sent him collections of fishes from the Indian Ocean (Ref. 45335).
More on author: Bleeker.

Environment: milieu / climate zone / depth range / distribution range Ökologie

seewasser; tiefenbereich 0 - 50 m (Ref. 188). Subtropical; 31°N - 26°S, 32°E - 168°W (Ref. 188)

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Indo-Pacific: Suez and western Indian Ocean (the Persian Gulf to Mombasa; possibly to Madagascar) to China, the Arafura Sea (Ref. 9819) and to about Tonga. Previous records of Dussumieria acuta from northeastern Indian Ocean would refer to this species (Ref. 5978).

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 20.0 cm SL Männchen/unbestimmt; (Ref. 188)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 0; Rückenflossenweichstrahlen (insgesamt) : 16 - 18; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 14 - 18. Branchiostegal rays more (13 to 17) and no striae on posterior part of scales; pelvic fins more advanced; W-shaped pelvic scute; isthmus with tapering evenly forward; more anal fin rays.

Pelagic inshore (Ref. 68964). The habitat and biology are presumably similar to those of D. acuta from which this species was not distinguished in earlier studies. Marketed fresh, may be dried or salted (Ref. 5284).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

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Whitehead, P.J.P., 1985. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188)

IUCN Rote Liste Status (Ref. 130435)

nicht bedroht (LC) ; Date assessed: 01 March 2017

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: weniger kommerziell

FAO(Fischereien: production; publication : search) | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 115969): 25.4 - 29.1, mean 28.3 (based on 1238 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7520 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00776 (0.00485 - 0.01241), b=3.08 (2.94 - 3.22), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.43 se; based on food items.

Widerstandsfähigkeit (Ref. 120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (K=0.55).

Fishing Vulnerability (Ref. 59153): Low vulnerability (24 of 100).

Climate Vulnerability (Ref. 125649): Moderate to high vulnerability (49 of 100).

Preiskategorie (Ref. 80766): Low.

Dussumieria elopsoides Bleeker, 1849