Warning: DOMDocument::load(): SSL operation failed with code 1. OpenSSL Error messages:
error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol in
C:\Apache24\htdocs\includes\SpeciesSummary.lib.php on line
1236
Warning: DOMDocument::load(): Failed to enable crypto in
C:\Apache24\htdocs\includes\SpeciesSummary.lib.php on line
1236
Warning: DOMDocument::load(https://sealifebase.nrm.se/webservice/AquaMaps/getAMap.php?genus=Velella&species=velella): failed to open stream: operation failed in
C:\Apache24\htdocs\includes\SpeciesSummary.lib.php on line
1236
Warning: DOMDocument::load(): I/O warning : failed to load external entity "https://sealifebase.nrm.se/webservice/AquaMaps/getAMap.php?genus=Velella&species=velella" in
C:\Apache24\htdocs\includes\SpeciesSummary.lib.php on line
1236
|
Anthoathecata |
Porpitidae
Environment: milieu / climate zone / depth range / distribution range
Ekologi
Pelagis, permukaan. Tropical
Cosmopolitan, usually in warmer to warmer temperate waters.
Length at first maturity / Size / Weight / umur
Maturity: Lm ?  range ? - ? cm Max length : 0.0 cm H jantan/; (Ref. 2376)
Known as a floating hydroid colony. Feeds on fish eggs, euphausiid eggs, copepods and appendicularians (Ref. 002376) and consumed by surface dwelling animals. Known from surface or near surface water layers, including porpitids and the halopelagic Sargassum fauna (Ref. 86643).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Reproduction occurs only in hydroid stage (Ref. 1663, p. 14).
rujukan utama
Acuan | Koordinator | mitra
Migotto, A.E., A.C. Marques, A.C. Morandini and F.L. da Silveira. 2002. (Ref. 813)
Status IUCN Red List (Ref. 130435)
status CITES (Ref. 108899)
Not Evaluated
Not Evaluated
ancaman kepada manusia
penggunaan manusia
| FishSource |
Alat, peralatan
informasi lanjut
Umur / SaizPertumbuhanpanjang-beratpanjang-panjangMorfologiLarvaKelimpahan
Sumber internet
Estimates based on models
keancaman
Low vulnerability (10 of 100).
kategori harga
Unknown.