Palinurus delagoae, Natal spiny lobster : fisheries
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Palinurus delagoae   Barnard, 1926

Natal spiny lobster

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Palinurus delagoae  AquaMaps  Data sources: GBIF OBIS
Hochladen Photos 
Google Bild |
Image of Palinurus delagoae (Natal spiny lobster)
No image available for this species;
drawing shows typical species in Palinuridae.

Klassifizierung / Names Namen | Synonyme | CoL | ITIS | WoRMS

Malacostraca | Decapoda | Palinuridae

Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet Ökologie

Benthic; tiefenbereich 0 - 600 m (Ref. 122059), usually 180 - 234 m (Ref. 4).  Tropical; 12°C - 18°C (Ref. 116284), preferred 25°C (Ref. 107945); 17°S - 34°S, 27°E - 56°E (Ref. 116284)

Verbreitung Territories | FAO Gebiete | Ökosysteme | Vorkommen | Einführungen

Western Indian Ocean and southeast Atlantic: From central Mozambique and southern Madagascar to the Eastern Cape, South Africa.

Länge bei der ersten Reifung / Größe / Gewicht / Alter

Geschlechtsreife: Lm 6.7  range ? - ? cm Max length : 38.7 cm TL Männchen/unbestimmt; (Ref. 249); max. veröff. Gewicht: 2.0 kg (Ref. 249)

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

It has lengths of 35 cm, maximum total body length; 17 cm, carapace length; 10 cm, average carapace length (Ref. 4). Maximum depth from Ref. 106915. Inhabits deep waters (Ref. 106915). Occurs at depths from 0 to 400 m, usually between 180 and 324 m. Off South Africa it is usually found on muddy or sandy substrate, sometimes with coral fragments; off Madagascar it has been reported from a rocky substrate (Ref. 4). Also on organically rich muddy substrata with coral fragments and sand (Ref. 106915). The species is gregarious and seems to migrate, it can sometimes be caught in enormous numbers (Ref.4 ).

Lebenszyklus und Paarungsverhalten Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven

Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.

Hauptreferenz Referenzen | Koordinator | Partner

Holthuis, L.B. 1991 FAO Species Catalogue. Vol. 13. Marine lobsters of the world. An annotated and illustrated catalogue of species of interest to fisheries known to date. FAO Fish. Synop. 125(13):292p. Rome: FAO. (Ref. 4)

IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))

  nicht bedroht (LC) ; Date assessed: 03 December 2009

CITES Status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Nutzung durch Menschen

Fischereien: kommerziell
FAO - Fischereien: landings search; Publication: search | FishSource | Das Meer um uns herum

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Trophische Ökologie
Lebensmittel (Beutetiere)
Nahrungszusammensetzung
Nahrungsaufnahme
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Ökologie
Populationsdynamik
Lebenszyklus
Fortpflanzung
Geschlechtsreife
Fruchtbarkeit
Ablaichen
Eier
Eientwicklung
Larven
Physiologie
Sauerstoffverbrauch
Menschenbezogen
Briefmarken, Münzen, Verschiedenes.
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Taxonomie
Referenzen

Internet Quellen

BHL | BOLD Systems | CISTI | DiscoverLife | FAO - Fischereien: landings search; Publication: search | Fishipedia | GenBank (Genom, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Gehe zu, Suchen) | Zoologischer Rekord

Schätzungen auf der Grundlage von Modellen

Widerstandsfähigkeit
(Ref. 69278):
mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (K=0.06-0.3)
Anfälligkeit der Fischerei
(Ref. 71543)
Moderate vulnerability (37 of 100).
Klimaanfälligkeit
(Ref. 125649)
High vulnerability (60 of 100)
Preiskategorie
(Ref. 80766):
High.
Nutrients
Calcium = 109 [35, 184] mg/100g; Iron = 1.59 [1.21, 1.97] mg/100g; Protein = 20.2 [19.2, 21.3] %; Omega3 = 0.285 [0.185, 0.386] g/100g; Selenium = 48.3 [-31.7, 128.3] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.79 [1.17, 2.40] mg/100g (wet weight); based on nutrient studies.