Data from: Lonnstedt OM, McCormick MI (2015) Damsel in distress: captured damselfish prey emit chemical cues that attract secondary predators and improve escape chances. Proceedings of the Royal Society London B 282:20152038

Excel datafile for Lonnstedt OM, McCormick MI (2015) Damsel in distress: captured damselfish prey emit chemical cues that attract secondary predators and improve escape chances. Proceedings of the Royal Society London B 282:20152038. 

Datafile contains 7 sheets. Data is for 2 experiments - a field experiment as detailed in the manuscript and a laboratory experiment.

Abstract [Related Publication]: In aquatic environments, many prey animals possess damage-released chemical alarm cues that elicit antipredator behaviours in responsive conand heterospecifics. Despite considerable study, the selective advantage of alarm cues remains unclear. In an attempt to investigate one of the more promising hypotheses concerning the evolution of alarm cues, we examined whether the cue functions in a fashion analogous to the distress vocalizations emitted by many terrestrial animals. Our results suggest that chemical alarm cues in damselfish (Pomacentridae) may have evolved to benefit the cue sender by attracting secondary predators who disrupt the predation event, allowing the prey a greater chance to escape. The coral reef piscivore, the dusky dottyback (Pseudochromis fuscus), chemically eavesdrops on predation events and uses chemical alarm cues from fish prey (lemon damselfish; Pomacentrus moluccensis) in an attempt to find and steal prey from primary predators. Field studies showed that Ps. fuscus aggregate at sites where prey alarm cue has been experimentally released. Furthermore, secondary predators attempted to steal captured prey of primary predators in laboratory trials and enhanced prey escape chances by 35–40%. These results are the first, to the best of our knowledge, to demonstrate a mechanism by which marine fish may benefit from the production and release of alarm cues, and highlight the complex and important role that semiochemicals play in marine predator–prey interactions.

The full methodology is available in the publication shown in the Related Publications link below.

    Data Record Details
    Data record related to this publication Data from: Lonnstedt OM, McCormick MI (2015) Damsel in distress: captured damselfish prey emit chemical cues that attract secondary predators and improve escape chances. Proceedings of the Royal Society London B 282:20152038
    Data Publication title Data from: Lonnstedt OM, McCormick MI (2015) Damsel in distress: captured damselfish prey emit chemical cues that attract secondary predators and improve escape chances. Proceedings of the Royal Society London B 282:20152038
  • Description

    Excel datafile for Lonnstedt OM, McCormick MI (2015) Damsel in distress: captured damselfish prey emit chemical cues that attract secondary predators and improve escape chances. Proceedings of the Royal Society London B 282:20152038. 

    Datafile contains 7 sheets. Data is for 2 experiments - a field experiment as detailed in the manuscript and a laboratory experiment.

    Abstract [Related Publication]: In aquatic environments, many prey animals possess damage-released chemical alarm cues that elicit antipredator behaviours in responsive conand heterospecifics. Despite considerable study, the selective advantage of alarm cues remains unclear. In an attempt to investigate one of the more promising hypotheses concerning the evolution of alarm cues, we examined whether the cue functions in a fashion analogous to the distress vocalizations emitted by many terrestrial animals. Our results suggest that chemical alarm cues in damselfish (Pomacentridae) may have evolved to benefit the cue sender by attracting secondary predators who disrupt the predation event, allowing the prey a greater chance to escape. The coral reef piscivore, the dusky dottyback (Pseudochromis fuscus), chemically eavesdrops on predation events and uses chemical alarm cues from fish prey (lemon damselfish; Pomacentrus moluccensis) in an attempt to find and steal prey from primary predators. Field studies showed that Ps. fuscus aggregate at sites where prey alarm cue has been experimentally released. Furthermore, secondary predators attempted to steal captured prey of primary predators in laboratory trials and enhanced prey escape chances by 35–40%. These results are the first, to the best of our knowledge, to demonstrate a mechanism by which marine fish may benefit from the production and release of alarm cues, and highlight the complex and important role that semiochemicals play in marine predator–prey interactions.

    The full methodology is available in the publication shown in the Related Publications link below.

  • Other Descriptors
    • Descriptor

      This dataset is available as a spreadsheet in MS Excel (.xlsx) and Open Document formats (.ods)

    • Descriptor type Note
  • Data type dataset
  • Keywords
    • predator-prey
    • coral reef fish
    • prey stealing
    • chemical ecology
    • ARC Centre of Excellence for Coral Reef Studies
  • Funding source
  • Research grant(s)/Scheme name(s)
  • Research themes
    Tropical Ecosystems, Conservation and Climate Change
    FoR Codes (*)
    SEO Codes
    Specify spatial or temporal setting of the data
    Temporal (time) coverage
  • Start Date 2011/10/01
  • End Date 2012/12/31
  • Time Period
    Spatial (location) coverage
  • Locations
    • Lizard Island Research Station (14°40′ S, 145°28′ E), on the northern Great Barrier Reef, Australia
  • Related publications
      Name Lönnstedt, Oona M., and McCormick, Mark I. (2015) Damsel in distress: captured damselfish prey emit chemical cues that attract secondary predators and improve escape chances. Proceedings of the Royal Society of London Series B, Biological Sciences, 282:20152038
    • URL http://dx.doi.org/10.1098/rspb.2015.2038
    • Notes
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    Citation Lonnstedt, Oona; McCormick, Mark (2018): Data from: Lonnstedt OM, McCormick MI (2015) Damsel in distress: captured damselfish prey emit chemical cues that attract secondary predators and improve escape chances. Proceedings of the Royal Society London B 282:20152038 . James Cook University. https://doi.org/10.4225/28/5a8281700c246