Aves |
Procellariiformes |
Diomedeidae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
. Temperate
Indo-Pacific, Atlantic Ocean and the Antarctic. Tropical to polar.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ?  range ? - ? cm Max length : 89.0 cm TL पुल्लिंग / अलिंग; (संदर्भ 8812); अधिकतम प्रकाशित वज़न: 3.0 kg (संदर्भ 356)
Culmen: 10.64 cm; tarsus: 8.41 cm; wing: 55.06 cm.
Total Length: 79 to 89 cm (Ref. 8812). Breeds biennially from September to October in Southern Ocean islands. World population is estimated at 150,000 birds, or some 25,000 breeding pairs. Current threat is long-line fishing that kills about 4,000 birds per year (Ref. 84934). Scavenging; surface seizing; oceanic (Ref. 356).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae
Cherel, Y., C.-A. Bost, C. Guinet and H. Weimerskirch. 2005. (संदर्भ 89128)
IUCN Red List Status
(संदर्भ 130435: Version 2024-2)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Threat to humans
Human uses
मात्स्यिकी: निर्वाह मात्स्यिकी
| FishSource |
साधन
अधिक जानकारी
Population dynamicsबाढ़Max. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionबहुतायत Life cycleपुनरुत्पत्ति
परिपक्व अवधि
Fecundity
मछलीऔ का अंडे देना
Eggs
Egg development
Larvae
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
Preferred temperature
(Ref.
115969): -1.2 - 7.6, mean 1.3 (based on 291 cells).
लौटाव
ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (K=15.82).
Fishing Vulnerability
High vulnerability (56 of 100).
Price category
Unknown.