Florideophyceae |
Ahnfeltiales |
Ahnfeltiaceae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Sessile; depth range ? - 12 m (Ref. 87872). Boreal
Indo-Pacific, Northwest Atlantic, Arctic and Antarctic.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Vegetative reproduction is rare; asexual reproduction is effected by the formation of various kinds of spores; sexual reproduction is unique in this group due to their passive, non flagellated sperm cells (spermatia) (Ref. 87872).
Guiry, M.D. and G.M. Guiry. 2009. (Ref. 80701)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items
Diet
Food consumption
Ration
Predators
Population dynamicsGrowthAge/SizeLength-weightLength-lengthLength-frequenciesMass conversionRecruitmentAbundance Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvaeLarval dynamics Human RelatedAquaculture profile
Stamps, Coins Misc.
Internet sources
Estimates based on models