Классификация / Names
народные названия | синонимы | Catalog of Fishes(род, виды) | ITIS | CoL | WoRMS | Cloffa
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Cypriniformes (Carps) >
Cobitidae (Spined loaches)
Etymology: Cobitis: Greek, kobitis, -idos = a kind of sardine; also related with the voice Greek, kobios, Latin gobius = gudgeon (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
экология
; пресноводный донно-пелагический. Temperate
Europe: Neretva and Trebisnjica drainages in Croatia and Bosnia-Herzegovina. Cobitis populations in Jadova polje and Mostarsko Blato in Croatia and Bosnia-Herzegovina may represent unnamed species (Ref. 59043).
Length at first maturity / Size / Вес / Возраст
Maturity: Lm ?, range 4 - ? cm
Max length : 10.2 cm TL самец/пол неопределен; (Ref. 91127); 9.0 cm SL (female); наибольший возраст (опубликованны данные): 5 годы (Ref. 59043)
Краткое описание
определительные ключи | морфология | морфометрия
Single, conspicuous, comma-shaped black spot at upper caudal base. Postdorsal blotches 1-3 squarish, with straight or concave lateral margins. Depth of caudal peduncle 1.3-1.9 times its length.
Inhabit lake and river shores on sand bottom (Ref. 59043). Oviparous, possibly with distinct pairing during breeding similar to congeners (Ref. 205). Are batch spawners (Ref. 59043). Population is threatened by the construction of Neretva dam and competition from introduced species (Ref. 59043).
During courtship, 'the male follows the female and, after both enter dense vegetation (e.g. filamentous algae), the male forms a complete ring around the female's body behind the dorsal as the female releases the eggs' (Ref. 59043).
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
Статус Красного Списка МСОП (Ref. 130435)
Угроза для людей
Harmless
Использование человеком
дополнительная информация
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Специальные отчеты
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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=0.00479 (0.00251 - 0.00913), b=2.99 (2.83 - 3.15), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (Ref.
120179): средний (среднего размера), минимальное время удвоения популяции 1.4-4.4 года (tmax=5).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
