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Neophocaena phocaenoides   (Cuvier, 1829)

Finless porpoise

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Neophocaena phocaenoides  AquaMaps  Data sources: GBIF OBIS
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Neophocaena phocaenoides


Indonesia country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Previous occurrence from map (Ref. 1394, p. 193) is confirmed by Ref. 1522. Reported as Neophocaena phocaenoides phocaenoides in Sumatra, Bangka, Belitung, Sarawak, Java (Ref. 1522). Known from East Kalimantan (Ref. 83688) and Solor Alor region (Ref. 104602), and observed from Berau and Balikpapan Bay (Ref. 104570). C: Refs. 1522, 83688, 84562, 104602; M: Ref. 1394; O: Ref. 104570.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/id.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Rice, D.W., 1998
National Database:

Common names from other countries

Classification / Names / Names Tên thường gặp | Các synonym ( Các tên trùng) | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Cetartiodactyla () > Phocoenidae (porpoises)

Environment: milieu / climate zone / depth range / distribution range Sinh thái học

Tầng nổi; di cư biển sông (để đẻ trứng) (Ref. 75906); Mức độ sâu 0 - 250 m (Ref. 356).   Tropical; 90°N - 7°S, 46°E - 130°E

Sự phân bố Các nước | Các khu vực của FAO | Các hệ sinh thái | Những lần xuất hiện | Những chỉ dẫn

Indo-West Pacific and Asia Inland Waters: Neophocaena phocaenoides phocaenoides: Persian Gulf, South China Sea, East China Sea, Indonesia, Philippines, Turtle Islands, Sulu Sea; Neophocaena phocaenoides sunameri: China, Korea, Japan, East China Sea; Neophocaena phocaenoides asiaeorientalis: Yangtze River, China (Ref. 1522). Found in tropical to warm temperate coastal waters (Ref. 81021).

Length at first maturity / Bộ gần gũi / Khối lượng (Trọng lượng) / Age

Maturity: Lm 140.0, range 135 - 145 cm Max length : 227 cm TL con đực/không giới tính; (Ref. 81030)

Sinh học     Tự điển (thí dụ epibenthic)

Found in both fresh and marine. Feeds on small fishes, squids and shrimps; also ingests some plant material including leaves and rice (Ref. 1394). In 2006, a population survey was able to record a total of 300 individuals of Neophocaena phocaenoides asiaeorientalis, as experts provide an estimate of 1,400 individuals based on the said survey. This is considered a 50% decline from the survey done in 1991 (Ref. 85336).

Main reference Các tài liệu tham khảo | Người điều phối | Người cộng tác

Tan, J.M.L. 1995. (Ref. 936)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Dễ bị tổn thương, xem Sách đỏ của IUCN (VU) (A2cde+3cde+4cde); Date assessed: 10 August 2017

CITES status (Ref. 108899)


CMS (Ref. 116361)

Human uses

Các nghề cá: Tính thương mại
FAO - Các nghề cá: landings, species profile | FishSource | Biển chung quanh ta

Các công cụ

Các nguồn internet

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Các nghề cá: species profile; publication : search) | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Cây Đời sống | Wikipedia (Go, tìm) | Tạp chí Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 24.4 - 29.2, mean 28.3 (based on 1892 cells).
Thích nghi nhanh (Ref. 69278) Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (K=0.71-0.74; tm=5).
Vulnerability (Ref. 71543): High vulnerability (57 of 100).
Price category (Ref. 80766): Unknown.