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Procellariiformes |
Diomedeidae
Environment: milieu / climate zone / depth range / distribution range
يسانش موب
. Temperate
Indo-Pacific, Atlantic Ocean, Mediterranean and the Antarctic. Subtropical to polar.
Length at first maturity / Size / Weight / نس
Maturity: Lm ?  range ? - ? cm Max length : 135 cm TL يسنج صاوخ نودب / رن سنج; (Ref. 8812); common length : 107 cm TL يسنج صاوخ نودب / رن سنج; (Ref. 8812); هدش شرازگ نزو هنيشيب: 8.8 kg (Ref. 356)
Culmen: 16.55 cm; tarsus: 15.14 cm; wing: 68.27 cm.
Total Length: 107 to 135 cm (Ref. 8812); with the largest wingspan of any living bird (Ref. 82700). Total annual breeding population is 14,000 pairs or about 100,000 birds. They are known to breed bienially (Ref. 84934). Macquarie population endangered; Australian Endangered Species Protection Act 1992 (Ref. 8812). Increase in mortality is caused by drowning on long-lines (Ref. 84934). Oceanic; predominantly offshore over waters >1000m depth (Ref. 89480). Breeds in loose colonies on grassy headlands and plateaux of oceanic islands. Follows ships (Ref. 91362). Feeds by scavenging and surface seizing (Ref. 89480). They have highly acidic stomachs (<2) pH that allows rapid digestion (Ref. 104317).
Life cycle and mating behavior
غولب | لثم دیلوت | یزیر مخت | اه مخت | Fecundity | )ورال ( دازوت
یلصا ذخآم
عجارم | هدننك گنهامه | ناراكمه
Lepage, D. 2007. (Ref. 7816)
NCUI زمرق تسرهف رد تيعضو (Ref. 130435)
ستياس رظن زا تيعضو (Ref. 108899)
Not Evaluated
اه ناسنا یارب رطخ
یناسنا هدافتسا
| FishSource |
اهرازبا
يتنرتنيا عبانم
Estimates based on models
Preferred temperature
(Ref.
115969): 0.5 - 12, mean 4.6 (based on 1528 cells).
یگدنهج
دايز, هام 51 زا رتمك ، تيعمج ندش ربارب ود يارب مزال نامز هنيمك (K=3.38-8.82).
یريذپ بيسآ
Very high vulnerability (81 of 100).
تميق هقبط
Unknown.