Demospongiae |
Dictyoceratida |
Spongiidae
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
Sessile; kisaran kedalaman 0 - 200 m (Acuan 124162). Subtropical; 46°N - 25°N, 19°W - 36°E
Eastern Central Atlantic and the Mediterranean: Canary Islands, north to Liguria, Italy, east to Ras Ech-Chekkaa, Lebanon.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm ? range ? - ? cm Max length : 30.0 cm WD jantan/; (Acuan 363)
Massive sponge; on surface equipped with conules very irregularly dispersed. A thin and generally smooth ectosome covers the surface gaps. Sponge: traversed great gaps méandriformes. Rare primary fibers: 0.0060 to 0.01 cm diameter; formed by the anastomoses of several fibers at their end in the conules; and containing foreign bodies. Secondary fibers: 0.0025 to 0.003 cm diameter. Coloring: darkish gray with yellowish on the surface, often brown white orange inside (Ref. 363).
Minimum depth based from Ref. 363. Importance: It is the principal species currently exploited. The essence of the production comes from Tunisia. It is used for the domestic uses, the toilet and certain industries (Ref. 363). Common between 0.5 and 30 m of depth, would go down up to 80 m to Libya (Ref. 363). Found in caves, coralligenous communities, seagrass meadows, and rocky, detritic, and muddy bottom in depths of 1 to 200 meters (Ref. 124162).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Members of the class Demospongiae are hermaphroditic. Life cycle: The zygote develops into parenchymella larva (free-swimming) before settling down on a substrate where it grows into a young sponge.
rujukan utama
Acuan | Koordinator | mitra
Vacelet, J. 1987 Éponges. p. 137-148. In Fischer, W., M. L. Bauchot and M. Schneider. 1987. Fiches FAO d' identification des espèces pour les besoins de la pêche. (Revision 1). Méditerranée et mer Noire. Zone de pêche 37. Volume I. Végëtaux et Invertébrés. Publication préparée par la FAO, résultant d'un accord entre la FAO et la Commission des Communautés européennes (Project GCP/INT/422/EEC) financëe conjointement par ces deux organisations. Rome, FAO, Vol.1. (Acuan 363)
Status IUCN Red List
(Acuan 130435: Version 2025-2 (Global))
status CITES (Acuan 108899)
Not Evaluated
Not Evaluated
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: bernilai komersial tinggi
FAO - Publication: search | FishSource |
Alat, peralatan
informasi lanjut
Ekologi trofikItem makanan (mangsa)
Komposisi makanan
Konsumsi makanan
Pemangsa
Dinamika populasiPertumbuhanMaks. usia / ukuranPanjang-berat rel.Panjang-panjang rel.ukuran frekuensiKonversi massaKelimpahan FisiologiKonsumsi oksigen
Yang berhubungan dengan manusiaPerangko, koin, dll.
Sumber internet
Estimasi berdasarkan model
Kerentanan Penangkapan Ikan
(Acuan 71543) |
Low vulnerability (20 of 100). |
kategori harga
(Acuan 80766): |
Unknown. |
