Environment: milieu / climate zone / depth range / distribution range
Οικολογία
; Γλυκού νερού βενθικό(ς). Temperate
Europe: Lakes of western central Baltic basin, Sweden, southern Norway, Denmark, lower Odra drainage in Poland. Introduced in some lakes in Poland (Ref. 59043). As a result of transplantation, this species became widespread in the lakes of former East Prussia (Ref. 593).
Μέγεθος / Βάρος / Age
Maturity: Lm ? range ? - ? cm
Max length : 38.0 cm SL αρσενικό/απροσδιόριστο; (Ref. 59043)
Lacustrine, pelagic. Feeds on zooplankton (Ref. 59043).
Life cycle and mating behavior
Maturities | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες
Kottelat, M., 1997. European freshwater fishes. An heuristic checklist of the freshwater fishes of Europe (exclusive of former USSR), with an introduction for non-systematists and comments on nomenclature and conservation. Biologia, Bratislava, 52/Suppl. 5:1-271. (Ref. 13696)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00190 - 0.01097), b=3.13 (2.92 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Τροφικό Επίπεδο (Ref.
69278): 3.4 ±0.45 se; based on food items.
Ελαστικότητα (Ref.
120179): Μεσαίο(α), ελάχιστος χρόνος για διπλασιασμό πληθυσμού 1,4 - 4,4 έτη (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).
Nutrients (Ref.
124155): Calcium = 23.5 [10.8, 49.9] mg/100g; Iron = 0.514 [0.296, 0.837] mg/100g; Protein = 18.4 [17.1, 19.6] %; Omega3 = 2.17 [0.71, 7.67] g/100g; Selenium = 19.8 [7.8, 51.6] μg/100g; VitaminA = 27.6 [9.3, 80.4] μg/100g; Zinc = 0.654 [0.462, 0.931] mg/100g (wet weight);
