Norfolk Island country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: C: Ref. 89276.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/nf.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Holdaway, R.N., T.H. Worthy and A.J.D. Tennyson, 2001
National Database:

Common names from other countries

Gaviotín albo, ... more

Classification / Names / Names ماع يماسا | فدارتم | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Charadriiformes (Shorebirds) > Laridae ()

Environment: milieu / climate zone / depth range / distribution range يسانش موب

. Tropical

شنكارپ اهروشك | )OAF( يناهج راب و راوخ نامزاس قطانم | Ecosystems | روهظ | يفرعم

Indo-Pacific and Atlantic Ocean

Length at first maturity / Size / Weight / نس

Maturity: L_m ? range ? - ? cm Max length : 33.0 cm TL يسنج صاوخ نودب / رن سنج; (Ref. 8812); هدش شرازگ نزو هنيشيب: 160.00 g (Ref. 356)

رصتخم فيصوت يسانش تخير

Culmen: 3.2 cm; tarsus: 1.44 cm; wing: 25.2 cm.

Total Length: 28 to 33 cm; Wingspan: 70 to 87 cm (Ref. 8812). Coastal (Ref. 356). Exclusively marine. Breeds at many tropical and subtropical oceanic islands (Ref. 91362). Solitary breeder; uniquely, lays a single egg on tree branch without any nest. Inquisitive; hovers around nest site in presence of human intruders (Ref. 91362). Exhibits dipping behavior (Ref. 356) or surface diving (Ref. 122680). Feeds mainly on fish (Refs. 81748, 122680) driven to the surface by large, predatory fish (Ref. 122680). Diet consists mostly of juvenile goatfish and flying fish (Ref. 122680).

یلصا ذخآم عجارم | هدننك گنهامه | ناراكمه

Stiles, F.G. 1984. (Ref. 5856)

NCUI زمرق تسرهف رد تيعضو (Ref. 130435)

ینارگن لقادح (LC) ; Date assessed: 17 August 2022

ستياس رظن زا تيعضو (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

یناسنا هدافتسا

| FishSource |

اهرازبا

E-book | ييارحص يامنهار

رتشيب تاعالطا

اهروشك
)OAF( يناهج راب و راوخ نامزاس قطانم
Ecosystems
روهظ
يفرعم
Stocks
يسانش موب
يياذغ تداع
يياذغ مالقا

ماع يماسا
فدارتم
نایچراکش
لثم دیلوت
غولب
یزیر مخت
Fecundity
اه مخت
مخت ومن

Age/Size
دشر
نزو - لوط
لوط - لوط
يسانش تخير
)ورال ( دازوت
يناوارف

عجارم
Mass conversion

ناراكمه
اه سکع

يتنرتنيا عبانم

Estimates based on models

Preferred temperature (Ref. 115969): 24.2 - 29.3, mean 27.9 (based on 1736 cells).

یگدنهج (Ref. 69278) دايز, هام 51 زا رتمك ، تيعمج ندش ربارب ود يارب مزال نامز هنيمك (K=27.09).

یريذپ بيسآ (Ref. 71543): Low vulnerability (23 of 100).

تميق هقبط (Ref. 80766): Unknown.

Gygis alba (Sparrman, 1786)