Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
; স্বাদু পানি সমুদতলে ভাসমান বেনথোপেলাজিক. Temperate
Europe: Adriatic basin from Soca drainage to Ancona province (Slovenia, Switzerland, Italy), lower Zrmanja and Neretva drainages (Croatia, Bosnia-Herzegovina); Tyrrhenian basin in Arno drainage (Italy). Introduced in Ricica (Croatia), Ombrone and Tevere drainages (Italy).
আকৃতি / ওজন / Age
Maturity: Lm ? range ? - ? cm
Max length : 12.7 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 114988)
Short description
সনাক্তকারী নির্দেশক | বহিঃ অঙ্গ সংস্থান | মরফোমেট্রিক্স
Diagnosed from congeners in the Adriatic basin by the possession of the following characters: origin of anal fin below branched dorsal rays 4-8; anal fin with 13-16½ branched rays; lateral line with 40-47 + 3 scales; 16-22 gill rakers; ventral keel exposed or partly or completely scaled; lateral stripe faint in life, very prominent in preserved individuals; pectoral fin not reaching pelvic base; and mouth slightly superior (Ref. 59043).
Occurs in open surface waters in a variety of habitats ranging from large subalpine lakes to small, lowland streams. Feeds on plankton, insects and invertebrates. Spawns in shallow riffles or along stony shores of lakes, occasionally above submerged vegetation (Ref. 59043).
Life cycle and mating behavior
Maturities | প্রজনন | Spawnings | Egg(s) | Fecundities | শুককীট
Kottelat, M. and P.G. Bianco, 2005. On the valid name of the alborella, Alburnus arborella (Teleostei: Cyprinidae). Ichthyol. Explor. Freshwat. 16(2):179-182. (Ref. 55858)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
হাতিয়ার
Special reports
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ইন্টারনেট সুত্র
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=0.00724 (0.00420 - 0.01251), b=3.10 (2.96 - 3.24), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
ট্রফিক পর্যায়ে (Ref.
69278): 2.8 ±0.3 se; based on size and trophs of closest relatives
স্থিতিস্থাপক (Ref.
120179): মাধ্যম , সর্বনিম্ন প্রজন দ্বিগুনের সময় ১.৪-৪.৪ বৎসর (Assuming Fec < 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
