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Morone saxatilis (Walbaum, 1792)

Striped bass
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Native range | All suitable habitat | Point map | Year 2050
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Morone saxatilis   AquaMaps   Data sources: GBIF OBIS
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Morone saxatilis
Picture by Flescher, D.

United States (contiguous states) country information

Common names: Linesider, Roccus, Rock
Occurrence: native
Salinity: freshwater
Abundance: fairly common (chances are about 50%) | Ref: Page, L.M. and B.M. Burr, 2011
Importance: minor commercial | Ref: FAO, 1994
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Type locality, New York (Ref. 79012). Introduced into Pacific coast drainages and freshwater impoundments far inland (Ref. 5723). Uncommon south of Monterey Bay (Ref. 11545) and north of Coos, Bay, Oregon (Ref. 6885). Most stocks on the east coast are reserved for recreational fishing; little interest for consumption on the west coast (Ref. 9988). Present inshore north of Cape Hatteras (East Coast) (Ref. 37512). 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). Hybridized with Morone chrysops. The hybrids known as "wipers" are common where Morone saxatilis have been introduced (Ref. 86798). Also Ref. 1998, 6885, 10294, 37512. Status of threat: 1). Gulf of Mexico populations: vulnerable. Criteria: 1,4; 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).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html
National Fisheries Authority: http://www.nmfs.gov
Occurrences: Occurrences Point map
Main Ref: Robins, C.R. and G.C. Ray, 1986
National Database:

Common names from other countries

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

分類 / Names 共通名の | 類義語 | Catalog of Fishes(部類, 種) | 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 生態学

海; 新鮮な水; 汽水性の 底生の; 昇流魚 (Ref. 51243); 深さの範囲 30 - ? m (Ref. 2850).   Temperate; 8°C - 25°C (Ref. 47172); 49°N - 27°N, 94°W - 59°W (Ref. 86798)

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

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

サイズ / 重さ / 年齢

Maturity: Lm ?  range ? - ? cm
Max length : 200 cm TL オス/雌雄の選別がない; (Ref. 86798); common length : 120 cm TL オス/雌雄の選別がない; (Ref. 9988); 最大公表体重: 57.0 kg (Ref. 2850); 最大記録サイズ: 30 年 (Ref. 1468)

簡単な記述 形態学 | 形態計測学

背面の脊椎 (合計): 9 - 11; 背鰭 (合計): 10-13; 肛門の骨 3; 臀鰭: 7 - 13

生物学     用語集 (例 epibenthic)

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 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生

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).

主な参考文献 Upload your references | 参考文献 | コーディネーター : Heemstra, Phillip C. | 協力者

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)

IUCNのレッドリストの状況は (Ref. 130435)

  軽度懸念 (LC) ; Date assessed: 03 February 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Harmless




Human uses

水産業: 少数商業の; 水産養殖: 商業; ゲームフィッシュ: はい
FAO(水産養殖: 代謝; 水産業: 代謝; publication : search) | FishSource | 私達の周りの海

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特記事項

水産養種の保全を確認 | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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インターネットの情報源

Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes(部類, 種) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(ゲノム, ヌクレオチド) | GloBI | GOBASE | | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 国のデーターベース | Otolith Atlas of Taiwan Fishes | 公共の水族館 | PubMed | Reef Life Survey | Scirus | SeaLifeBase | 生命の木 | Wikipedia(行く, 検索する) | World Records Freshwater Fishing | 動物に関する記録

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).
栄養段階 (Ref. 69278):  4.7   ±0.2 se; based on diet studies.
回復力 (Ref. 120179):  低い, ４．５年～１４年の倍増期間の最小個体群 (K=0.12; tm=5-7; tmax=30; Fec=14,000).
Prior r = 0.28, 95% CL = 0.18 - 0.43, Based on 1 stock assessment.
Fishing Vulnerability (Ref. 59153):  High vulnerability (61 of 100).
Climate Vulnerability (Ref. 125649):  High vulnerability (61 of 100).
価格帯 (Ref. 80766):   Medium.