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Ciliata septentrionalis (Collett, 1875)

Northern rockling
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Native range | All suitable habitat | Point map | Year 2050
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Ciliata septentrionalis   AquaMaps   Data sources: GBIF OBIS
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Image of Ciliata septentrionalis (Northern rockling)
Ciliata septentrionalis
Picture by FAO


Iceland country information

Common names: Ljóskjafta
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 1371.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ic.html
National Fisheries Authority: http://brunnur.stjr.is/interpro/sjavarutv/english.nsf/pages/front
Occurrences: Occurrences Point map
Main Ref: Jonsson, G., 1992
National Database:

Common names from other countries

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

> Gadiformes (Cods) > Gaidropsaridae (Rocklings)
Etymology: Ciliata: Latin, cilium = eye lid, eye lash (Ref. 45335).

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

морской; солоноватоводный демерсальный; oceano-estuarine (Ref. 57987); пределы глубины 10 - 90 m (Ref. 1371), usually 10 - 50 m (Ref. 35388).   Temperate; 70°N - 44°N, 24°W - 22°E

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

Northeast Atlantic: around the British Isles and northward along the European coasts to northern Norway. Also found at the Faeroe Islands and Iceland.

Length at first maturity / Size / Вес / Возраст

Maturity: Lm 6.2  range ? - ? cm
Max length : 20.0 cm TL самец/пол неопределен; (Ref. 1371)

Краткое описание определительные ключи | морфология | морфометрия

членистые (мягкие) лучи спинного плавника (общее число) : 48 - 51; колючие лучи анального плавника: 0; членистые (мягкие) лучи анального плавника: 41 - 43. Head relatively large, less than five times in SL. Skin fold above the upper lip with three pairs of lobes or small barbels. First fin ray followed by a row of small, fleshy filaments (Ref. 1371). One barbel on the lower jaw and four on the snout (Ref. 35388).

биология     глоссарий (например epibenthic)

Found in the sublittoral zone, on sand or mud bottoms. Feed mostly on decapod crustaceans, lobsters, crabs, mysids and polychaetes (Ref. 3663). Oviparous (Ref. 205). Spawning may take place in deeper waters (Ref. 57987).

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

Probably pairs up during breeding (Ref. 205).

Основная ссылка Upload your references | ссылки | координатор | соавторы

Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)

Статус Красного Списка МСОП (Ref. 130435)

  Не вызывающий беспокойства (LC) ; Date assessed: 18 October 2014

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

  Harmless




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Estimates based on models

Preferred temperature (Ref. 115969): 7.7 - 12.3, mean 10.3 (based on 564 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00418 - 0.01256), b=3.15 (3.00 - 3.30), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278):  3.5   ±0.44 se; based on food items.
устойчивость к внешним воздействиям (Ref. 120179):  высокий, минимальное время удвоения популяции до 15 месяцев (tm=1; tmax=3).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (16 of 100).
Категория цены (Ref. 80766):   Very high.