Brachyramphus marmoratus   (Gmelin, 1789)

Marbled murrelet
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Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Aves | Charadriiformes | Alcidae

Environment: milieu / climate zone / depth range / distribution range Ekologi

; djupintervall 0 - 36 m (Ref. 61831).  Polar; 62°N - 34°N, 171°E - 120°W (Ref. 125423)

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Pacific Ocean: California to the Aleutian Islands. Boreal to subtropical.

Length at first maturity / Size / Vikt / Age

Maturity: Lm ?  range ? - ? cm Max length : 25.0 cm TL hane/ej könsbestämd; (Ref. 8812); publicerad maxvikt: 202.50 g (Ref. 356)

Short description Morfologi

Culmen: 1.6 cm; tarsus: 1.59 cm; wing: 12.7 cm.

Biologi     Ordlista (t.ex. epibenthic)

An endangered species. Nesting habitat protected under ESA in the U.S. (Ref. 87784). Total Length: 24 to 25 cm (Ref. 8812).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Reproductive productivity of the species in Salish Sea declined by at most 50% over the past 150 years (Ref. 95036).

Main reference referenser | Koordinator | Medarbetare

Hirsch, K.V., D.A. Woodby and L.B. Astheimer. 1981. (Ref. 8541)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Endangered (EN) (A2bce+3bce+4bce); Date assessed: 27 July 2020

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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Ytterligare information

Trophic Ecology
Födoslag
Föda
Födointag
Näringsinnehåll
Predatorer
Ecology
Ekologi
Home ranges
Population dynamics
Tillväxt
Age/Size
Length-weight
Length-length
Length-frequencies
Mass conversion
Rekrytering
Abundans
Life cycle
Reproduktion
Könsmognad
Fecundity
Lek
Ägg
Egg development
Larver
Larvdynamik
Distribution
Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
Human Related
Vattenbruksprofil
Stamps, Coins Misc.
Outreach
Medarbetare
Taxonomy
Populärnamn
synonymer
Morfologi
Bilder
References
referenser

Internet-källor

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 5.6 - 13, mean 8.5 (based on 451 cells).
Resiliens (Ref. 69278): Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=60.76).
Vulnerability (Ref. 71543): Low vulnerability (15 of 100).
Price category (Ref. 80766): Unknown.

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