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Ikan bertulang rawan (sharks and rays) > Myliobatiformes (Stingrays) > Dasyatidae (Stingrays) > Neotrygoninae
Eponymy: Guy Geoffrey Leyland (d: 1950) is Principal Executive Officer, Western Australia Fishing Industry Council. [...] (Ref. 128868), visit book page.
More on author: Last.

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

laut dasar (demersal); kisaran kedalaman 5 - 80 m (Ref. 9840). Deep-water; 4°S - 21°S

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

Western Pacific: northern Australia and New Guinea, including the Arafura Sea and Timor Sea.

Size / Weight / umur

Maturity: L_m ? range ? - ? cm
Max length : 25.0 cm WD jantan/; (Ref. 6871)

Found on the continental shelf (Ref. 6871, 75154). Size at birth about 11 cm WD (Ref. 6871). Exists as two color forms. Ovoviviparous (Ref. 50449).

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

Exhibit ovoviparity (aplacental viviparity), with embryos feeding initially on yolk, then receiving additional nourishment from the mother by indirect absorption of uterine fluid enriched with mucus, fat or protein through specialised structures (Ref. 50449). Distinct pairing with embrace (Ref. 205).

rujukan utama Upload your references | Acuan | Koordinator : McEachran, John | mitra

Last, P.R. and J.D. Stevens, 1994. Sharks and rays of Australia. CSIRO, Australia. 513 p. (Ref. 6871)

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

kurang bimbang (LC) ; Date assessed: 15 May 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

Harmless

penggunaan manusia

Perikanan: tidak ada kepentingan

FAO - Publication: search | FishSource |

informasi lanjut

Trophic ecology
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Ecology
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Population dynamics
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Max. ages / sizes
Length-weight rel.
Length-length rel.
ukuran frekuensi
Mass conversion
pemulihan
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Life cycle
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Pemijahan
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telur-telur
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Larva
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References
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laporan khas

semak penyelenggaraan akuarium | semak helaian fakta spesis | semak helaian fakta aqulcalture

muat turun XML

ringkasan halaman | Point data | Nama-nama umum | fotos/gambar

Sumber internet

Estimates based on models

Preferred temperature (Ref. 123201): 26.2 - 28.6, mean 27.7 °C (based on 312 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01096 (0.00350 - 0.03435), b=3.12 (2.87 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.4 ±0.3 se; based on size and trophs of closest relatives

Daya lenting (Ref. 120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Assuming fecundity<100).

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (40 of 100).

Neotrygon leylandi (Last, 1987)