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Salvelinus umbla (Linnaeus, 1758)

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Switzerland 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/sz.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Kottelat, M., 1997
National Database:

Common names from other countries

التصنيف / Names الأسماء الشائعة | مرادفات | Catalog of Fishes(جنس, الانواع) | ITIS | CoL | WoRMS | Cloffa

> Salmoniformes (Salmons) > Salmonidae (Salmonids) > Salmoninae
Etymology: Salvelinus: Old name for char; it is the same root of german "saibling" = little salmon (Ref. 45335).
  More on author: Linnaeus.

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

; المياه العذبة قاعية التغذية و المعيشة.   Temperate; 48°N - 45°N, 5°E - 11°E

التوزيع دول | مناطق الفاو | النظام البيئي | الظهور | Point map | مقدمة | Faunafri

Europe: Alpine and subalpine lakes in Italy (Trentino, Alto Adige), France (Lake Bourget), and Switzerland, Germany and Austria. Introduced in numerous high altitude lakes (Ref. 59043). Reported from Sweden (Ref. 30402).

الحجم / وزن / العمر

Maturity: Lm ?  range ? - ? cm
Max length : 75.0 cm SL ذكر/ مختلط الجنس; (Ref. 59043)

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Distinguished from congeners in central Europe by the following characters: mouth terminal to subterminal, lower jaw not included in upper jaw; snout conical; 25-31 gill rakers; flank greenish brown with reddish spots, belly yellowish to reddish orange; fins red to orange with white margins (Ref. 59043).

أحياء     المصطلحات (على سبيل المثال epibenthic)

Inhabits deep lakes in glacial valleys and high altitude lakes. Preys on crustaceans, insects and benthic fauna; a few individuals develop as large piscivores, with a distinct morphology. Spawns on pebble to stone bottom on steep slopes, at depths of 30-120 m (Ref. 59043).

Life cycle and mating behavior Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae

المرجع الرئيسي Upload your references | مراجع | المنظم | المتعاونين

Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 01 January 2008

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

خطر للأنسان

  Harmless




استخدامات بشرية

FAO(Publication : search) | FishSource |

مزيد من المعلومات

Trophic ecology
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مصادر علي الأنترنت

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00468 - 0.02039), b=3.04 (2.87 - 3.21), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
مستوى غذائي (Ref. 69278):  3.9   ±0.5 se; based on size and trophs of closest relatives
المرونه (Ref. 120179):  منخفظ جدا, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أكثر من 14 سنة (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  High vulnerability (57 of 100).