Demospongiae |
Suberitida |
Halichondriidae
Environment: milieu / climate zone / Mức độ sâu / distribution range
Sinh thái học
; Mức độ sâu 0 - 534 m (Tài liệu tham khảo 119523). Temperate; 85°N - 80°S, 180°W - 180°E
Northern Pacific, Northern Atlantic, Antarctic and the Arctic.
Length at first maturity / Bộ gần gũi / Weight / Age
Chín muồi sinh dục: Lm ? range ? - ? cm Max length : 60.0 cm WD con đực/không giới tính; (Tài liệu tham khảo 865)
Filters small suspended particles, which includes free bacteria and colloidal organic matter (Ref. 96471). Trophic level 1.7-2.3 (Ref. 96418). Part of the fouling communities attached to raft frames in mariculture zones (Ref. 127121).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Eggs | Sự sinh sản | Larvae
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.
Harms, J. 1993 Check list of species (algae, invertebrates and vertebrates) found in the vicinity of the island of Helgoland (North Sea, German Bight) - a review of recent records. Helgoländer Meeresunters 47:1-34. (Tài liệu tham khảo 2711)
IUCN Red List Status
(Tài liệu tham khảo 130435: Version 2025-1)
CITES status (Tài liệu tham khảo 108899)
Not Evaluated
CMS (Tài liệu tham khảo 116361)
Not Evaluated
Threat to humans
Human uses
| FishSource |
Các công cụ
Thêm thông tin
Population dynamicsSự sinh trưởng
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Sự phong phú
Life cycleSự tái sinh sảnChín muồi sinh dụcSự sinh sảnĐẻ trứngEggsEgg developmentLarvae PhysiologyThành phần ô-xy
Human RelatedStamps, coins, misc.
Các nguồn internet
Estimates based on models
Preferred temperature
(Ref.
115969): 2.1 - 25, mean 9.7 (based on 2098 cells).
Fishing Vulnerability
Moderate vulnerability (44 of 100).
Price category
Unknown.
