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Verwante soorten
- Soort(en) in
Amblyraja - Soort(en) in
Rajidae - - Classificatie -
- Rajidae
- Rajiformes
- Elasmobranchii
- Chordata
- Animalia
- Soort(en) in
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Waarneming toevoegen in Fish Watcher
| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Amblyraja taaf AquaMaps Data sources: GBIF OBIS |
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Pictures | Google afbeelding
No image available for this species;
drawing shows typical species in Rajidae.
Pictures | Google afbeelding
drawing shows typical species in Rajidae.
Common names from other countries
Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii (haaien en roggen) (sharks and rays) > Rajiformes (Skates and rays) > Rajidae (Skates)
Etymology: Amblyraja: Greek, amblys = darkness + Latin, raja, -ae = ray (Raja sp.) (Ref. 45335).
Eponymy: This is a form of toponym rather than an eponym: TAAF = Territoire des Terres australes et antarctiques françaises (French Southern and Antarctic Territories). (Ref. 128868), visit book page.
Etymology: Amblyraja: Greek, amblys = darkness + Latin, raja, -ae = ray (Raja sp.) (Ref. 45335).
Eponymy: This is a form of toponym rather than an eponym: TAAF = Territoire des Terres australes et antarctiques françaises (French Southern and Antarctic Territories). (Ref. 128868), visit book page.
Issue
Possibly a junior synonym of A. hyperborea due to strong morphological similarity according to Ebert & Stehmann (2013, Ref. 98315) and Weigmann (2016, Ref. 118749) (Ref. 118749).
Environment: milieu / climate zone / depth range / distribution range Ecologie
marien bathydemersaal; diepte 150 - 600 m (Ref. 114953), usually 375 - 390 m (Ref. 58018). Polar; 35°S - 49°S, 180°W - 180°E
Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri
Southeastern Atlantic: South Africa (Compagno et al. in Ebert et al. 2009 but see Ref. 114953); Indian Ocean: Crozet I. (Ref. 45488). Subantarctic: Widespread.
Grootte / Gewicht / Leeftijd
Found on insular shelves and slopes. Mainly feeds on benthic invertebrates and bony fishes (Ref. 114953). Oviparous (Ref. 50449). Eggs have horn-like projections on the shell (Ref. 205). Young hatches at ca. 17 cm TL (Ref. 114953).
Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449). Eggs have horn-like projections on the shell (Ref. 205).
Hoofdreferentie
Upload your references | Referenties | Coördinator : McEachran, John | Medewerkers
McEachran, J.D. and K.A. Dunn, 1998. Phylogenetic analysis of skates, a morphologically conservative clade of elasmobranchs (Chondrichthyes: Rajidae). Copeia 1998(2):271-290. (Ref. 27314)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-2)
Onvoldoende gegevens (DD) ; Date assessed: 01 August 2019
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: visserij voor eigen gebruik
FAO(Publication : search) | FishSource | Sea Around Us
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Stamps, coins, misc.
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Estimates based on models
Preferred temperature (Ref. 115969): 1.4 - 2.3, mean 2 (based on 27 cells).
Fylogenetische diversiteitsindex (Ref. 82804): PD50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00302 (0.00141 - 0.00645), b=3.24 (3.07 - 3.41), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisch niveau (Ref. 69278): 4.2 ±0.3 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref. 120179): laag, minimale populatieverdubbelingstijd 4,5-14 jaar (Fec assumed to be <100).
Fishing Vulnerability (Ref. 59153): High vulnerability (56 of 100).
Climate Vulnerability (Ref. 125649): Very high vulnerability (100 of 100).