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Ponticola syrman (Nordmann, 1840)

Syrman goby
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Ponticola syrman
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Turkmenistan country information

Common names: [No common name]
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurs in Krasnovodsk (Ref. 2058).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/tx.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Berg, L.S., 1965
National Database:

Common names from other countries

Классификация / Names народные названия | синонимы | Catalog of Fishes(род, виды) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology:

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

морской; солоноватоводный демерсальный.   Temperate; 47°N - 36°N, 27°E - 54°E

распространение страны | регионы FAO | Ecosystems | места находок | Point map | интродукции | Faunafri

Europe and Asia: Black Sea, Sea of Azov and Caspian Sea basins. Found in the sea only but enter estuaries in some areas (Ref. 92840).

Size / Вес / Возраст

Maturity: Lm ?  range ? - ? cm
Max length : 24.5 cm TL самец/пол неопределен; (Ref. 2058); наибольший возраст (опубликованны данные): 4 годы (Ref. 59043)

Краткое описание определительные ключи | морфология | морфометрия

колючие лучи спинного плавника (общее число) : 7; членистые (мягкие) лучи спинного плавника (общее число) : 15 - 18; колючие лучи анального плавника: 1; членистые (мягкие) лучи анального плавника: 10 - 15. This species is distinguished from related species in Europe by the following characters: interorbital distance equal to eye diameter; nape completely scaled; pelvic disc fraenum with small, rounded lobes, fraenum length < 1/6 of its width at base; pelvic disc reaching 60-70 % of distance between its origin and anus; first branched ray of second dorsal about twice as long as penultimate ray; scales in midlateral series 57-67 + 2-3 (Ref. 59043).

биология     глоссарий (например epibenthic)

Occurs inshore, on shelly ground, sand, muddy sand or mud. May enter freshwaters. Feeds on crustaceans (mysids, corophiid amphipods), small fish (gobies), bivalves, polychaetes, and chironomid larvae. Sexually mature at 1 to 2 years (Ref. 4696). Spawns in March to June with females spawning at least twice during this season. Adhesive eggs are deposited under or between stones, shells and aquatic plants and males guard the eggs until hatching (Ref. 59043).

Life cycle and mating behavior Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки

Основная ссылка Upload your references | ссылки | координатор | соавторы

Miller, P.J., 1986. Gobiidae. p. 1019-1085. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. Volume 3. UNESCO, Paris. (Ref. 4696)

Статус Красного Списка МСОП (Ref. 130435)

  Не вызывающий беспокойства (LC) ; Date assessed: 01 January 2008

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

  Harmless




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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00389 - 0.00977), b=3.23 (3.10 - 3.36), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278):  3.4   ±0.48 se; based on food items.
устойчивость к внешним воздействиям (Ref. 120179):  высокий, минимальное время удвоения популяции до 15 месяцев (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (15 of 100).