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Pterogymnus laniarius (Valenciennes, 1830)

Panga seabream
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Native range | All suitable habitat | Point map | Year 2050
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Pterogymnus laniarius   AquaMaps   Data sources: GBIF OBIS
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Pterogymnus laniarius
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South Africa country information

Common names: Panga, Panga
Occurrence: native
Salinity: marine
Abundance: abundant (always seen in some numbers) | Ref: Smith, J.L.B. and M.M. Smith, 1986
Importance: commercial | Ref: van der Elst, R.P. and F. Adkin (eds.), 1991
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Probably the most plentiful sparid in the country, occurring from from the Cape abundantly to East London. Status of stock indeterminate; potentially vulnerable to line and trawl fishing (Ref. 4332). Also Ref. 12484.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sf.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Smith, J.L.B. and M.M. Smith, 1986
National Database:

Common names from other countries

Классификация / Names народные названия | синонимы | Catalog of Fishes(род, виды) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Sparidae (Porgies)
Etymology: Pterogymnus: Greek, pteron = wing, fin + Greek, gymnos = naked (Ref. 45335).
  More on author: Valenciennes.

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

морской донно-пелагический; пределы глубины 20 - 150 m (Ref. 27121).   Subtropical; 17°S - 36°S

распространение страны | регионы FAO | Ecosystems | места находок | Point map | интродукции | Faunafri

Southeast Atlantic: Namibia (Ref. 27121) and South Africa to Beira, Mozambique (Ref. 3198).

Length at first maturity / Size / Вес / Возраст

Maturity: Lm 20.4  range ? - 26 cm
Max length : 45.0 cm TL самец/пол неопределен; (Ref. 3669); common length : 27.0 cm TL самец/пол неопределен; (Ref. 3507)

Краткое описание определительные ключи | морфология | морфометрия

колючие лучи спинного плавника (общее число) : 12; членистые (мягкие) лучи спинного плавника (общее число) : 10; колючие лучи анального плавника: 3; членистые (мягкие) лучи анального плавника: 8. Lips furry.

биология     глоссарий (например epibenthic)

Found in coastal waters, over soft bottoms (Ref. 27121). Forms large schools (Ref. 5213). Sold fresh.

Life cycle and mating behavior Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки

Conflicting descriptions of the reproductive style of this species have been reported, e.g., Ref. 34231 describe this species as being a gonochorist (Ref. 28504). After clarificatory analyses on the protogynous characteristics (Ref. 7124) of this species, gonochorism is confirmed (Ref. 103751).

Основная ссылка Upload your references | ссылки | координатор | соавторы

Bauchot, M.-L. and M.M. Smith, 1984. Sparidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). volume 4. [var. pag.] FAO, Rome. (Ref. 3507)

Статус Красного Списка МСОП (Ref. 130435)

  Не вызывающий беспокойства (LC) ; Date assessed: 02 December 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

  Harmless




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дополнительная информация

Trophic ecology
пищевые объекты
Diet compositions
Food consumptions
Food rations
хищники
Ecology
экология
Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Размерный состав
Mass conversions
Recruitments
Abundances
Life cycle
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Maturities
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Spawnings
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Egg(s)
Egg developments
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регионы FAO
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Otoliths
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Swimming type
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Visual pigment(s)
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Diseases / Parasites
Toxicities (LC50s)
Genetics
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Estimates based on models

Preferred temperature (Ref. 115969): 13.4 - 25.2, mean 18.5 (based on 33 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.00997 - 0.02764), b=3.05 (2.91 - 3.19), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278):  3.6   ±0.46 se; based on food items.
устойчивость к внешним воздействиям (Ref. 120179):  низкий, минимальное время удвоения популяции 4.5-14 лет (K=0.13-0.19; tm=6-7; tmax=11).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (47 of 100).
Climate Vulnerability (Ref. 125649):  Moderate to high vulnerability (53 of 100).
Категория цены (Ref. 80766):   Low.