Palaemon longirostris, Delta prawn : fisheries, bait
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Palaemon longirostris   Milne-Edwards, 1837

Delta prawn

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Palaemon longirostris  AquaMaps  Data sources: GBIF OBIS
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Palaemon longirostris

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Malacostraca | Decapoda | Palaemonidae

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

Benthic; catadromous; freshwater; brackish; depth range 0 - 17 m (Ref. 101283).  Temperate, preferred 11°C (Ref. 107945); 61°N - 27°N, 14°W - 42°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Eastern Atlantic and the Mediterranean. Introduced in Baltic and Black Sea.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 7.0 cm TL male/unsexed; (Ref. 8)

Biology     Glossary (e.g. epibenthic)

Common in European estuaries. Mostly inhabits freshwater throughout the year but migrates to estuarine brackish waters to reproduce (Ref. 82147).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Inhabits freshwater but migrates o estuarine brackish waters to reproduce. The development of the whole larval stage takes place in mid estuarine waters (Ref. 82147); juveniles migrates back to freshwater (Ref. 82145).

Main reference References | Coordinator | Collaborators

Grabowski, M. 2006 Rapid colonization of the Polish Baltic coast by an Atlantic palaemonid shrimp Palaemon elegans Rathke, 1837. Aquatic Invasions 1(3):116-123. (Ref. 2756)

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

Fisheries: commercial; bait: occasionally
FAO - Fisheries: landings | FishSource | Sea Around Us

Tools

E-book | Field guide

More information

Trophic Ecology
Food items (preys)
Diet composition
Food consumption
Predators
Ecology
Ecology
Population dynamics
Growth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Life cycle
Reproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
Distribution
Countries
FAO areas
Ecosystems
Occurrences
Introductions
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
Collaborators
Taxonomy
Common names
Synonyms
Morphology
Pictures
References
References

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Fisheries: ; publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, Search) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 10.6 - 12.5, mean 11.5 (based on 86 cells).
Resilience (Ref. 69278): High, minimum population doubling time less than 15 months (K=0.51-0.62).
Fishing Vulnerability (Ref. 71543): Low vulnerability (23 of 100).
Climate Vulnerability (Ref. 125649): High vulnerability (64 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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