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Portunus pelagicus   (Linnaeus, 1758)

Blue swimming crab

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Portunus pelagicus  AquaMaps  Data sources: GBIF OBIS
muatnaik fotos/gambar 
 | Semua gambar | imej Google |
Image of Portunus pelagicus (Blue swimming crab)
Portunus pelagicus

Egypt country information

Common names: [No common name]
Occurrence: misidentification
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: M: Ref. 74480.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/eg.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Holthuis, L.B., 1987
National Database:

Common names from other countries

Alimango, ... more

Classification / Names / Names Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Decapoda (Lobster, shrimp and crabs) > Portunidae (swimming crabs)

Environment: milieu / climate zone / depth range / distribution range Ekologi

Berasosiasi dengan karang; payau; kisaran kedalaman 0 - 65 m (Ref. 111223).   Tropical, preferred 26°C (Ref. 107945); 35°N - 15°S, 99°E - 137°E

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Introduksi

Indo-West Pacific: from China, Japan and Korea to Philippines and westwards to the straits of Malaccca, also present in the Northern Territory, Australia. Tropical to subtropical.

Length at first maturity / Size / Weight / umur

Maturity: Lm 6.5, range 6 - ? cm Max length : 20.0 cm CW jantan/; (Ref. 343)

deskripsi pendek Morfologi

Carapace rough to granulose, regions discernible; front with 4 acutely triangular teeth; 9 teeth on each anterolateral margin, the last tooth 2 to 4 times larger than preceding teeth. Chelae elongate in males; larger chela with conical tooth at base of fingers; pollex ridged. Color: males with blue markings, females dull green.

Biologi     Daftar kata (contoh epibenthic)

Matures at about 1 year. Collected mainly by artisanal traps, trawls, beach seines, cylindrical wire traps, folding traps, pots, hop nets, drop nets, and sunken crab gill nets. In shallow waters, it is caught using beach seines, rakes, and dab nets. Sold in local markets (fresh or frozen) and for the crab-flesh canning industry. Most widely sold in markets of Southeast Asia, including the Philippines (Ref. 343). Maximum depth from Ref. 801.

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.

rujukan utama Acuan | Koordinator | mitra

Ng, P.K.L. 1998. (Ref. 343)

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

  tidak dinilai 

status CITES (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

  Poisonous to eat (Ref. 130554)

penggunaan manusia

Perikanan: bernilai komersial tinggi
FAO - Budidaya air: production; Perikanan: landings, profail spesis | FishSource | Sea Around Us

Alat, peralatan

E-book | Penuntun lapangan

Sumber internet

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Perikanan: profail spesis; publication : search) | GenBank (genom, Nukleotida) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (pergi, Cari) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 18.1 - 29, mean 27.6 (based on 1324 cells).
Daya lenting (Ref. 69278) Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (K=0.1-3.11).
Prior r = 1.19, 95% CL = 0.78 - 1.78, Based on 22 data-limited stock assessments.
keancaman (Ref. 71543): Low vulnerability (10 of 100).
kategori harga (Ref. 80766): Very high.