New Zealand country information

Common names: Blackfish, Blackperch, Parore
Occurrence: native
Salinity: marine
Abundance: common (usually seen) | Ref: Cole, R.G., 2001
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Ranges from the Three Kings Islands to Southwest North Island (Ref. 45524). Found in Aotea/Rakitu Islands (Ref. 88915). Voucher specimen(s) held at the NMNZ. Also Ref. 9002, 75154.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/nz.html
National Fisheries Authority: http://www.fish.govt.nz/
Occurrences: Occurrences Point map
Main Ref: Paulin, C., A. Stewart, C. Roberts and P. McMillan, 1989
National Database:

Common names from other countries

Luderick, Schwarzer Nagebarsch, Sort opaløje, ... more

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Centrarchiformes (Basses) > Girellidae (Nibblers)
Etymology: More on authors: Quoy & Gaimard.

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

marin; saumâtre benthopélagique; profondeur 0 - 20 m (Ref. 9002). Temperate; 25°S - 43°S, 135°E - 180°E

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Western Pacific: southeastern Australia (southern Queensland to South Australia) and New Zealand.

Length at first maturity / Taille / Poids / Âge

Maturity: L_m 29.5, range 22 - ? cm
Max length : 71.0 cm FL mâle / non sexé; (Ref. 6390); common length : 35.0 cm TL mâle / non sexé; (Ref. 2158); poids max. publié: 4.0 kg (Ref. 6390); âge max. reporté: 24 années (Ref. 95598)

Adults favor estuarine (including mangroves), rocky reef and inshore, coastal water habitats (Ref. 5962, 27248). They flourish in seagrass areas (Ref. 6390). Ludericks are moderately sedentary, schooling fish. They are herbivorous and feed primarily on seagrasses (Ref. 6390). Filamentous algae (Ref. 26966) and cabbage weed also form part of their diet (Ref. 28607). Marketed as fresh fish (Ref. 10384).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Maturing luderick form large aggregations. Mature fish undertake 'runs' from inside the rivers and coastal lakes to the sea. The fish spawn in the surf zone and estuary mouths (Ref. 6390).

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Kailola, P.J., M.J. Williams, P.C. Stewart, R.E. Reichelt, A. McNee and C. Grieve, 1993. Australian fisheries resources. Bureau of Resource Sciences, Canberra, Australia. 422 p. (Ref. 6390)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Non évalué

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: commercial; pêche sportive: oui

FAO(pêcheries: production; publication : search) | FishSource | Sea Around Us

Plus d'informations

Pays
Zones FAO
Écosystèmes
Occurrences
Introductions
Stocks
Écologie
Régime alimentaire
Éléments du régime alimentaire
Consommation alimentaire
Ration

Noms communs
Synonymes
Métabolisme
Prédateurs
Écotoxicologie
Reproduction
Maturité
Frai
Fécondité
Œufs
Développement de l'œuf

Taille/Âge
Croissance
Longueur-poids
Longueur-longueur
Fréquences de longueurs
Morphométrie
Morphologie
Larves
Dynamique des populations larvaires
Recrutement
Abondance

Références
Aquaculture
Profil d'aquaculture
Souches
Génétique
Electrophoreses
Héritabilité
Pathologies
Traitement
Mass conversion

Collaborateurs
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Stamps, Coins Misc.
Sons
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Type de nage
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Maintenance en aquarium | Articles sur l'espèce | Rapports d'aquaculture

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Page de résumé | Coordonnées géographiques | Noms communs | Photos

Sources Internet

Estimates based on models

Preferred temperature (Ref. 115969): 14.6 - 23.6, mean 16.6 (based on 229 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01047 (0.00626 - 0.01752), b=3.03 (2.88 - 3.18), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Niveau trophique (Ref. 69278): 2.1 ±0.1 se; based on diet studies.

Résilience (Ref. 120179): Faible, temps minimum de doublement de population : 4,5 à 14 années (K=0.2; Fec=300,000; tmax=24).

Prior r = 0.25, 95% CL = 0.14 - 0.47, Based on 1 stock assessment.

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (36 of 100).

Climate Vulnerability (Ref. 125649): Very high vulnerability (81 of 100).

Catégorie de prix (Ref. 80766): Very high.

Girella tricuspidata (Quoy & Gaimard, 1824)