محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
دريايي; آب شيرين; لب شور موجوداتی که در محدوده وسیعی از آبهای آزاد از نزدیک بستر و یا روی کف بستر، در قسمت های میان آبی تا سطح آب و در برخی گونه ها با قابلیت پرواز، زندگی و تغذیه می کنند.. Temperate; 58°N - 36°N, 25°E - 75°E
Europe and Asia: Lower courses of rivers draining to northern shore of Black, Caspian and Aral Sea basins, Danube drainage as far upstream as Belgrade; isolated populations in Axios and Aliakmon drainages (Greece); upper Tobol system (Ob drainage), Lake Issyk-kul basin (Kyrgyzstan) and Sarysu drainage (central Kazakhstan).
اندازه / وزن / سن
بلوغ: Lm ?  range ? - ? cm
Max length : 6.0 cm SL جنس نر / بدون خواص جنسي; (Ref. 59043)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل) : 8 - 11. Distinguished uniquely from its congeners in Europe by having large lateral scutes. Differs further from other members of the genus by the combination of the following characters: side of caudal peduncle without keel; and dorsal fin with 8-11 spines (Ref. 59043).
Body shape (shape guide): elongated.
Occurs in fresh, brackish and marine waters (Ref. 58342). Inhabits swamps and slow-flowing streams with dense vegetation. Feeds on benthic invertebrates. Territorial during spawning season. Males construct a nest and guard the nest until the young swim away a few weeks later. Attain first sexual maturity at 1 year of age (Ref. 59043).
چرخه زندگی و رفتار جفتگیری
بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
Territorial during spawning season. Males construct a nest made of filamentous algae and submerged plant and consisted of a separate entrance and exit. They guard the nest until the young swim away a few weeks later (Ref. 205, 59043).
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
تخمینها بر اساس مدلها
شاخص تنوع فیلوژنتیکی (مرجع 82804) |
PD50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00468 (0.00204 - 0.01073), b=3.05 (2.84 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
سطح تروفیک (مرجع 69278) |
3.5 ±0.37 se; based on food items. |
جهندگی (مرجع 120179) |
متوسط, كمينه زمان لازم براي دو برابر شدن جمعيت 4/1 – 4/4 سال (Assuming Fec < 1,000). |
آسیبپذیری ماهیگیری (Ref. 59153) |
Low vulnerability (14 of 100). 🛈 |