Aves |
Procellariiformes |
Hydrobatidae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
. Boreal
Northern Pacific and the Arctic.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ?  range ? - ? cm Max length : 23.0 cm TL पुल्लिंग / अलिंग; (संदर्भ 8812); अधिकतम प्रकाशित वज़न: 60.00 g (संदर्भ 356)
Total Length: 20 to 23 cm; Wingspan: 46 cm (Ref. 8812). In open ocean (Ref. 356). In Alaska, fluctuations of upwellings off the continental shelf near Kodiak Island causes between-season variability in laying time of this species. Egg neglect mean cumulative duration is 11 days, with the variable degree of neglect resulting in incubation range of 37 to 68 days as intermittent periods of cooling of eggs result in prolonged embryonic development (Ref. 87784). Pattering and dipping displays (Ref. 356).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae
Boersma, P.D., N.T. Wheelwright, M.K. Nerini and E.S. Wheelwright. 1980. (संदर्भ 80074)
IUCN Red List Status
(संदर्भ 130435: Version 2024-2)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Human uses
| FishSource |
साधन
अधिक जानकारी
Population dynamicsबाढ़Max. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionभर्तीबहुतायत Life cycleपुनरुत्पत्ति
परिपक्व अवधि
Fecundity
मछलीऔ का अंडे देना
Eggs
Egg development
Larvae
लारवल गतिकी
Human RelatedAquaculture profiles
Stamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
लौटाव
ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (K=8.49-48.17).
Vulnerability
Low vulnerability (13 of 100).
Price category
Unknown.