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Etheostoma caeruleum Storer, 1845

Rainbow darter
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Native range | All suitable habitat
This map was computer-generated and has not yet been reviewed.
Etheostoma caeruleum   AquaMaps   Data sources: GBIF OBIS
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Image of Etheostoma caeruleum (Rainbow darter)
Etheostoma caeruleum
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分類 / Names 共通名の | 類義語 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

条鰭類 > Perciformes (Perch-likes) > Percidae (Perches) > Etheostomatinae
Etymology: Etheostoma: Greek, etheo = to strain + Greek, stoma = mouth; Rafinesque said "various mouths", but Jordan and Evermann suggest the name might have been intended as "Heterostoma (Ref. 45335);  caeruleum: caeruleum meaning blue (Ref. 10294).

Environment: milieu / climate zone / depth range / distribution range 生態学

; 新鮮な水 底生の漂泳性.   Temperate; 4°C - 18°C (Ref. 2059); 46°N - 30°N

分布 国々 | 国連食糧農業機関の区域 | エコシステム | 事件 | Point map | 導入 | Faunafri

North America: Great Lakes and Mississippi River basins from southern Ontario in Canada and from western New York to Minnesota, and south to northern Alabama and Arkansas in the USA. Isolated populations in southwestern Mississippi and eastern Louisiana, and in upper Potomac River drainage in West Virginia, USA.

サイズ / 重さ / 年齢

Maturity: Lm ?  range ? - ? cm
Max length : 7.7 cm TL オス/雌雄の選別がない; (Ref. 5723); common length : 5.3 cm TL オス/雌雄の選別がない; (Ref. 12193); 最大記録サイズ: 3 年 (Ref. 12193)

生物学     用語集 (例 epibenthic)

Adults inhabit fast gravel and rubble riffles of creeks and small to medium rivers (Ref. 5723, 10294); also found in streams (Ref. 10294). Feed on midge larvae, hydropsychid and hydroptilid caddisfly larvae, mayfly nymphs, and fish eggs (Ref. 10294). Distinct pairing during breeding (Ref. 36980). Eggs are found buried in the substrate (Ref. 7043).

Life cycle and mating behavior 成熟 | 繁殖 | 放精 | | 生産力 | 幼生

Distinct pairing during breeding (Ref. 36980). Eggs are found buried in the substrate (Ref. 7043).

主な参考文献 Upload your references | 参考文献 | コーディネーター | 協力者

Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)

IUCNのレッドリストの状況は (Ref. 119314)

  軽度懸念 (LC) ; Date assessed: 07 December 2011

CITES (Ref. 115941)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Harmless





Human uses

FAO(Publication : search) | FishSource |

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共通名の
類義語
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生態毒性
繁殖
成熟
放精
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生産力

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形態計測学
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参考文献
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シガテラ(食中毒の名前)
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インターネットの情報源

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
栄養段階 (Ref. 69278):  3.3   ±0.46 se; Based on food items.
回復力 (Ref. 69278):  高い, 15か月以下の倍増期間の最小個体群 (K=0.64-0.82; tmax=3; Fec=508-1462).
弱み (Ref. 59153):  Low vulnerability (17 of 100) .