Demospongiae |
Suberitida |
Halichondriidae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
; गहराई सीमा 0 - 90 m (संदर्भ 123733). Temperate; 79°N - 17°N, 128°E - 28°E
Arctic, Pacific Ocean and Atlantic Ocean: from Korea, north to Svalbard, south to Mauritania and east to Bulgaria, Black Sea.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ? range ? - ? cm
Present on rocky surfaces in the shallow subtidal, with occasional intertidal specimens under overhanging rocks. Lives in wave-sheltered, sediment-rich environments. Usually grows intertwined with hydroids and algae and may be common in estuaries. May occur in areas sheltered from strong tidal flow through to tidal sounds (Ref. 123733). Main food and feeding type based on another species of the same genus; to be replaced with a better reference (Refs. 96418, 96471).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | 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. (संदर्भ 2711)
IUCN Red List Status
(संदर्भ 130435: Version 2025-1)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Human uses
| FishSource |
साधन
अधिक जानकारी
Trophic EcologyFood items (preys)
संघटक आहार
आहार खपत
परभक्षी
Population dynamicsबाढ़
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
बहुतायत
Life cycleपुनरुत्पत्तिपरिपक्व अवधिFecundityमछलीऔ का अंडे देनाEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
Price category
Unknown.
