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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; солоноватоводный донно-пелагический. Subtropical
Europe: Aegean Sea basin from Pinios to Gallikos drainages (Greece and Macedonia). Asia: Turkey.
Size / Вес / Возраст
Maturity: Lm ? range ? - ? cm
Max length : 11.0 cm TL самец/пол неопределен; (Ref. 59043); 9.0 cm SL (female)
Pigmentation (Gambetta's longitudinal zone of pigmentation): zone Z4 with 13-24 well separated spots; zone Z3 wider than zone Z2, comprising several rows of small dots; dark spot at caudal base clearly visible. One lamina circularis.
Found in still waters of lakes, oxbows and backwaters on mud to silt bottom, rarely in flowing water (Ref. 59043). Also occur in marshlands, lowland rivers with little current, springs and associated wetlands (Ref. 26100). A short-lived species. Oviparous, with distinct pairing during breeding (Ref. 205). Can be diagnosed from Cobitis elongatoides and Cobitis pontica only by chromosome characters. They cannot be distinguished in the field, except by origin (Ref. 59043). Is threatened due to water abstraction and pollution (Ref. 26100). Current assessment of threat reduced to least concern (Ref. 59043).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
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
рыболовство: интереса не представляет
дополнительная информация
ссылкиаквакультура (рыбоводство)особенности рыбоводствастепень растяжениягенетикаElectrophoresesнаследуемостьболезниобработкаNutrientsMass conversion
соавторыизображенияStamps, Coins Misc.звукиCiguateraскоростьтип плаванияжаберная областьOtolithsмозгзрение
инструменты
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 (0.00285 - 0.00804), b=3.12 (2.98 - 3.26), 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 (Assumed Fec < 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
