Temperature alters the physiological response of spiny lobsters under predation risk.

ABSTRACT: Predation risk can strongly shape prey ecological traits, with specific anti-predator responses displayed to reduce encounters with predators. Key environmental drivers, such as temperature, can profoundly modulate prey energetic costs in ectotherms, although we currently lack knowledge of how both temperature and predation risk can challenge prey physiology and ecology. Such uncertainties in predator-prey interactions are particularly relevant for marine regions experiencing rapid environmental changes due to climate change. Using the octopus (Octopus maorum)-spiny lobster (Jasus edwardsii) interaction as a predator-prey model, we examined different metabolic traits of sub adult spiny lobsters under predation risk in combination with two thermal scenarios: 'current' (20°C) a

SUBMITTER: Briceno FA 

PROVIDER: S-EPMC7439581 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature