Canada country information

Common names: Bar d'Amérique, Bar rayé, Bar rayé
Occurrence: native
Salinity: freshwater
Abundance: fairly common (chances are about 50%) | Ref: Page, L.M. and B.M. Burr, 2011
Importance: minor commercial | Ref: Scott, W.B. and E.J. Crossman, 1973
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Ranges from Quebec to Nova Scotia; rarely caught as a game fish (Ref. 52559). A popular fish sold in live fish markets. Found in 2 out of 6 live fish markets near the Lakes Erie and Ontario (Ref. 53249). Fairly common, but less so than before due to pollution of major spawning grounds (Ref. 86798). Also Refs. 2850, 5723, 6885, 7251. Status of threat: 1). Bay of Fundy population: threatened. Criteria: 1; 2). Southern Gulf of St. Lawrence population: threatened. Criteria: 1; 3). St. Lawrence Estuary population: possibly extinct. Criteria: 1 (http://fisc.er.usgs.gov/afs/) (Ref. 81264). Introduced in Pacific Coasts of USA, and occasionally recorded from British Columbia waters (Ref. 5723).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ca.html
National Fisheries Authority: http://www.ncr.dfo.ca/home_e.htm
Occurrences: Occurrences Point map
Main Ref: Scott, W.B. and M.G. Scott, 1988
National Database:

Common names from other countries

Bar d'Amérique, Lubina estriada, Rockfish, ... more

رده بندی / Names اسامي عام | مترادف | Catalog of Fishes(جنس, گونه ها) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Moronidae (Temperate basses)
Etymology: saxatilis: saxatilis=living among rocks (Ref. 79012).
More on author: Walbaum.

Environment: milieu / climate zone / depth range / distribution range بوم شناسي

دريايي; آب شيرين; لب شور نزديك كف زي; رود کوچ (Ref. 51243); تغييرات عمق 30 - ? m (Ref. 2850). Temperate; 8°C - 25°C (Ref. 47172); 49°N - 27°N, 94°W - 59°W (Ref. 86798)

پراكنش كشورها | مناطق سازمان خوار و بار جهاني (FAO) | Ecosystems | ظهور | Point map | معرفي | Faunafri

Western Atlantic: St. Lawrence River in Quebec, Canada to Lake Pontchartrain in Louisiana; south in Florida, USA to St. Johns and Suwannee river drainages.

Size / Weight / سن

Maturity: L_m ? range ? - ? cm
Max length : 200 cm TL جنس نر / بدون خواص جنسي; (Ref. 86798); common length : 120 cm TL جنس نر / بدون خواص جنسي; (Ref. 9988); بيشينه وزن گزارش شده: 57.0 kg (Ref. 2850); بيشينه سن گزارش شده: 30 سال ها (Ref. 1468)

توصيف مختصر كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري

خارهاي باله پشتي (کل) : 9 - 11; شعاع نرم باله پشتي (کل) : 10 - 13; خارهاي باله مخرجي: 3; شعاع نرم باله مخرجي: 7 - 13.

Inhabit coastal waters and are commonly found in bays but may enter rivers in the spring to spawn (Ref. 2850). Some populations are landlocked (Ref. 7251). Voracious and opportunistic feeder (Ref. 5951). Larvae feed on zooplankton; juveniles take in small shrimps and other crustaceans, annelid worms, and insects (Ref. 1998, 10294); adults feed on a wide variety of fishes (alewives, herring, smelt, eels, flounders, mummichogs, rock gunnels, sand lance, silver hake and silversides (Ref. 5951)) and invertebrates (squid, crabs, sea worms and amphipods (Ref. 5951)), mainly crustaceans (Ref. 1998). Feeding ceases shortly before spawning (Ref. 1998). Utilized fresh and eaten broiled and baked (Ref. 9988).

Life cycle and mating behavior Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)

Move into fresh or brackish water to spawn (Ref. 39467). Females spawn more than once in a season, but they don't necessarily spawn every year (Ref. 1998).

مآخذ اصلی Upload your references | مراجع | هماهنگ كننده : Heemstra, Phillip C. | همكاران

Heemstra, P.C., 1995. Moronidae. Lubinas. p. 1289-1292. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9320)

وضعيت در فهرست قرمز IUCN (Ref. 130435)

حداقل نگرانی (LC) ; Date assessed: 03 February 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

خطر برای انسان ها

Harmless

استفاده انسانی

ماهي گيري – شيلات: ارزش تحاري اندك; آبزي پروري: تجاري; ماهي ها ي سرگرم كننده: بله

FAO(Aquaculture systems: production; ماهي گيري – شيلات: production; publication : search) | FishSource | Sea Around Us

اطلاعات بيشتر

Trophic ecology
اقلام غذايي
Diet compositions
Food consumptions
Food rations
شکارچیان

Ecology
بوم شناسي
Home ranges

Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversions
Recruitments
Abundances

Life cycle
تولید مثل
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
توزاد ( لارو)
پويايي لاروي

Distribution
كشورها
مناطق سازمان خوار و بار جهاني (FAO)
Ecosystems
ظهور
معرفي
BRUVS - Videos

Anatomy
Gill areas
مغزها
Otoliths

Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
صداهاي ماهي ها
Diseases / Parasites
Toxicities (LC50s)

Genetics
ژنتيك
Electrophoreses
Heritabilities

Human related
Aquaculture systems
نمايه هاي آبزي پروري
نژادها
Ciguatera cases
Stamps, coins, misc.

Outreach
همكاران

Taxonomy
اسامي عام
مترادف
ريخت شناسي
ريخت ستجي بوسيله انداره گيري
عکس ها

References
مراجع

ابزارها

گزارش های ويژه

راجع به نگهداری آکواريم ملاحظه کنيد | برگه اطلاعات و مشخصات گونه ها را ملاحظه کنيد | برگه اطلاعات و مشخصات آبزی پروری را ببينيد

بارگيری XML

صفحه خلاصه | Point data | اسامي عام | تصاوير

منابع اينترنتي

Estimates based on models

Preferred temperature (Ref. 115969): 1 - 23.5, mean 9.3 (based on 22 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5781 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00933 (0.00745 - 0.01169), b=3.06 (2.99 - 3.13), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Trophic level (Ref. 69278): 4.7 ±0.2 se; based on diet studies.

جهندگی (Ref. 120179): پايين ، كم, كمينه زمان لازم براي دو برابر شدن جمعيت 5/4 – 14 سال (K=0.12; tm=5-7; tmax=30; Fec=14,000).

Prior r = 0.31, 95% CL = 0.20 - 0.46, Based on 2 full stock assessments.

Fishing Vulnerability (Ref. 59153): High vulnerability (61 of 100).

Climate Vulnerability (Ref. 125649): High vulnerability (61 of 100).

طبقه قيمت (Ref. 80766): Medium.

Morone saxatilis (Walbaum, 1792)