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Mirogrex terraesanctae (Steinitz, 1952)

Kinneret bleak
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Mirogrex terraesanctae
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Israel country information

Common names: Lavnun Ha'Kinneret
Occurrence: endemic
Salinity: freshwater
Abundance: | Ref:
Importance: highly commercial | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Endemic pelagic zooplanktivore in Lake Kinneret which comprises the largest fish stock in the 70s (maximum of 1313 tons in 1979, see Ref. 11031). Ref. 11031 suggests an impending downward trend in stock size in the early 80s.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/is.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Goren, M., 1974
National Database:

Common names from other countries

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Cypriniformes (Carps) > Leuciscidae (Minnows) > Leuciscinae
Etymology:

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

Freshwater; benthopelagic.   Subtropical; 33°N - 32°N, 35°E - 36°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Asia: endemic to Lake Tiberias [=Lake Kinneret] in Israel.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm TL male/unsexed; (Ref. 11034); common length : 14.0 cm TL male/unsexed; (Ref. 13609); max. reported age: 25 years (Ref. 11034)

Biology     Glossary (e.g. epibenthic)

Lives near the surface in large schools, with occasional forays to deeper waters (Ref. 11031). Spawns in November to March. Females attach eggs separately on rocks (Ref. 11030). Diet limited to zooplankton, essentially copepods and cladocerans.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Krupp, F. and W. Schneider, 1989. The fishes of the Jordan River drainage basin and Azraq Oasis. p. 347-416. In Fauna of Saudi Arabia. vol. 10. (Ref. 13609)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 18 March 2013

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

Fisheries: highly commercial
FAO(Fisheries: production; publication : search) | FishSource |

More information

Common names
Synonyms
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Predators
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Reproduction
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Eggs
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Age/Size
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Length-weight
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Morphometrics
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Larvae
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Ciguatera
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Internet sources

Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes(genus, species) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GloBI | GOBASE | | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | Tree of Life | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00300 - 0.01053), b=3.12 (2.97 - 3.27), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278):  3.0   ±0.00 se; based on food items.
Resilience (Ref. 120179):  Low, minimum population doubling time 4.5 - 14 years (K=0.14-0.28; tmax=25).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (49 of 100).
Price category (Ref. 80766):   Unknown.