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Pimelodus maculatus
Picture by Roselet, F.F.G.
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Picture by Roselet, F.F.G.
Brazil country information
Common names:
Bagre, Bagre amarelo, Bagre branco
Occurrence: native
Salinity: freshwater
Abundance: occasional (usually not seen) | Ref: Silvano, R.A.M. and A. Begossi, 2001
Importance: commercial | Ref: Zaniboni Filho, E., S. Meurer, O.A. Shibatta and A.P. de Oliverira Nuñer, 2004
Aquaculture: commercial | Ref: Zaniboni Filho, E., S. Meurer, O.A. Shibatta and A.P. de Oliverira Nuñer, 2004
Regulations: | Ref:
Uses: live export: yes;
Comments: Known from São Francisco River basin (Ref. 36506). Recorded from the Caracu and Sao Pedro streams, both tributaries of the Paraná river (Ref. 26076), the Patos lagoon (Ref. 58359) and Piracicaba river (Ref. 50076). Also reported from the Uruguay River (Ref. 79585). Also Ref. 31923.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/br.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Pavanelli, C.S. and E.P. Caramaschi, 1997
National Database:
Occurrence: native
Salinity: freshwater
Abundance: occasional (usually not seen) | Ref: Silvano, R.A.M. and A. Begossi, 2001
Importance: commercial | Ref: Zaniboni Filho, E., S. Meurer, O.A. Shibatta and A.P. de Oliverira Nuñer, 2004
Aquaculture: commercial | Ref: Zaniboni Filho, E., S. Meurer, O.A. Shibatta and A.P. de Oliverira Nuñer, 2004
Regulations: | Ref:
Uses: live export: yes;
Comments: Known from São Francisco River basin (Ref. 36506). Recorded from the Caracu and Sao Pedro streams, both tributaries of the Paraná river (Ref. 26076), the Patos lagoon (Ref. 58359) and Piracicaba river (Ref. 50076). Also reported from the Uruguay River (Ref. 79585). Also Ref. 31923.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/br.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Pavanelli, C.S. and E.P. Caramaschi, 1997
National Database:
Common names from other countries
分類 / Names 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Siluriformes (Catfishes) 鯰形目 (Catfishes) > Pimelodidae (Long-whiskered catfishes) 油鯰科 (Long-whiskered catfishes)
Etymology: Pimelodus: Greek, pimele = fat + Greek, odous = teeth (Ref. 45335).
More on author: Lacepède.
Etymology: Pimelodus: Greek, pimele = fat + Greek, odous = teeth (Ref. 45335).
More on author: Lacepède.
Environment: milieu / climate zone / depth range / distribution range 生態學
分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri
South America: Paraná and São Francisco River basins.
南美洲: Parana 與 Sao 弗朗西斯科河流域。
南美洲: Parana 與 Sao 弗朗西斯科河流域。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 15.8 range ? - ? cm
Max length : 51.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 79585); common length : 36.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 26147); 最大體重: 2.4 kg (Ref. 79585)
Max length : 51.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 79585); common length : 36.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 26147); 最大體重: 2.4 kg (Ref. 79585)
Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: Parana 與 Sao 弗朗西斯科河流域。
主要參考資料
Upload your references | 參考文獻 | 合作者 | 合作者
Burgess, W.E., 1989. An atlas of freshwater and marine catfishes. A preliminary survey of the Siluriformes. T.F.H. Publications, Inc., Neptune City, New Jersey (USA). 784 p. (Ref. 6868)
對人類具威脅
無害處的
人類使用
漁業: 商業性; 養殖: 商業性
FAO(Publication : search) | FishSource |
更多資訊
Population dynamics
成長參數
Max. ages / sizes
Length-weight rel.
Length-length rel.
長度-頻率
Mass conversion
入添量
豐度
成長參數
Max. ages / sizes
Length-weight rel.
Length-length rel.
長度-頻率
Mass conversion
入添量
豐度
Anatomy
鰓區
Brain
Otolith
鰓區
Brain
Otolith
Physiology
Body composition
Nutrients
耗氧量
游泳類型
游泳速度
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Body composition
Nutrients
耗氧量
游泳類型
游泳速度
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
工具
E-book | 野外調查 | 長度- 頻率 Wizard | 生活- 歷史的工具 | 分布圖 | Classification Tree
| Catch-MSY |
特別的報告
下載 XML
網路資源
Aquatic Commons | BHL | Cloffa | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes(屬, 種) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(基因組, 核甘) | GloBI | GOBASE | | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 國家資料庫 | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | 樹狀分類階層 | Wikipedia(去, 搜尋) | World Records Freshwater Fishing | Zoobank | 動物學的記錄
Estimates based on models
Phylogenetic diversity index (Ref. 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00785 - 0.01162), b=3.09 (3.04 - 3.14), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
營養階層 (Ref. 69278): 2.9 ±0.35 se; based on food items.
回復力 (Ref. 120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153): Moderate vulnerability (40 of 100).