Penaeus duorarum, Pink shrimp : fisheries, bait

Penaeus duorarum   Burkenroad, 1939

Pink shrimp
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Penaeus duorarum

Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS

Malacostraca | Decapoda | Penaeidae

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

; djupintervall 0 - 330 m (Ref. 356), usually 11 - 36 m (Ref. 8).  Tropical, preferred 24°C (Ref. 107945); 39°N - 8°N, 98°W - 60°W

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Western Atlantic and the Caribbean.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm 2.2, range 9 - ? cm Max length : 26.9 cm TL hane/ej könsbestämd; (Ref. 8); 28 cm TL (female); rapporterad maxålder: 2.00 år (Ref. 108798)

Biologi     Ordlista (t.ex. epibenthic)

Maximum standard length: 27.0 cm (Ref. 356). Maximum depth range from Ref. 97531. Inhabits bottom firm mud and silt with sand and shells. Juveniles can live in water with low salinities (Ref. 8). Juveniles use seagrass beds as nursery grounds until they reach a size of about 10 cm total length, then migrates offshore. Feeds nocturnally, mainly preying on the seagrass shrimp Thor floridanus. Other food items of juveniles include bivalves, calcareous algae, plant detritus, copepods and seagrass fragments (Ref. 67427).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae

Life cycle: Larvae undergo 5 naupliar stages, 3 protozeal stages and 2 to 5 mysis stages (Ref. 108811). Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer (Ref. 833). Spawns throughout the year (Ref. 108797).

Main reference referenser | Koordinator | Medarbetare

Holthuis, L.B. 1980 FAO Species Catalogue. Vol. 1. Shrimps and prawns of the world. An annotated catalogue of species of interest to fisheries. FAO Fish. Synop. 125(1):271 p. Rome: FAO. (Ref. 8)

IUCN Red List Status (Ref. 130435: Version 2025-1)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses

Fiskeri: kommersiell; bete: usually
FAO - fiskeri: landings, species profile | FishSource | Sea Around Us

Verktyg

E-book | Fälthandbok

Ytterligare information

Trophic Ecology
Food items (preys)
Födosammansättning
Födointag
Predatorer
Ekologi
Ekologi
Population dynamics
Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycle
Reproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Distribution
Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
Physiology
Syreförbrukning
Human Related
Stamps, coins, misc.
Outreach
Medarbetare
Taxonomy
Populärnamn
synonymer
Morfologi
Bilder
referenser
referenser

Internet-källor

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(fiskeri: species profile; publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | 1 GoMexSI (interaction data) | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 14.6 - 27.8, mean 24.4 (based on 492 cells).
Resiliens (Ref. 69278): Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=1.2-3.27; tmax=2).
Prior r = 0.59, 95% CL = 0.39 - 0.88, Based on 1 full stock assessment.
Fishing Vulnerability (Ref. 71543): Low vulnerability (14 of 100).
Climate Vulnerability (Ref. 125649): Moderate vulnerability (37 of 100).
Price category (Ref. 80766): Very 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.

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