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Decapoda |
Portunidae
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; kisaran kedalaman 0 - 77 m (Ref. 112850), usually ? - 30 m (Ref. 112850). Tropical; 18°C - 34°C (Ref. 112850); 24°N - 34°S, 112°W - 77°W
Eastern Pacific: From Cape San Lucas, Baja California and Sinaloa (Río Piaxtla), Mexico to mouth of river Tumbes, Peru and Juan Fernandez Island, Chile.
Length at first maturity / Size / Weight / umur
Maturity: Lm ? range ? - ? cm Max length : 16.0 cm CW jantan/; (Ref. 121685)
Maximum depth range from Ref. 121685. Euryhaline species which can tolerate salinity range of 0-55% (Ref. 119328) and occurs in freshwater streams (Ref. 112850). Lives in coastal waters (Ref. 121685), in tidal lagoon in mangrove area (Ref. 102988). Frequently occurrs on or buried in mud or fine sand substrates (Ref. 112850). Mainly predators of sessile or slow moving benthic macroinvertebrates (Ref. 73111).
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
Taylor, M.H., M. Wolff, F. Vadas and C. Yamashiro. 2008. (Ref. 92517)
Status IUCN Red List (Ref. 130435)
status CITES (Ref. 108899)
Not Evaluated
Not Evaluated
ancaman kepada manusia
penggunaan manusia
Perikanan: komersial
| FishSource |
Alat, peralatan
Sumber internet
Estimates based on models
Daya lenting
Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (K=0.9).
