Browsing NTNU Open by Author "Hoey, Andrew"

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    • Fear effects and group size interact to shape herbivory on coral reefs 

      Bauman, Andrew G; Hoey, Andrew; Dunshea, Glenn; Fong, Jenny; Chan, Ian, Z. W.; Todd, Peter Alan (Peer reviewed; Journal article, 2021)
      1. Fear of predators (‘fear effects’) are an important determinant of foraging decisions by consumers across a range of ecosystems. Group size is one of the main behavioural mechanisms for mitigating fear effects while ...

    • Macroalgal browsing on a heavily degraded, urbanized equatorial reef system 

      Bauman, Andrew G; Hoey, Andrew; Dunshea, Glenn; Feary, David A.; Low, Jeffery; Todd, Peter A. (Peer reviewed; Journal article, 2017)
      The removal of macroalgal biomass is critical to the health of coral reef ecosystems. Previous studies on relatively intact reefs with diverse and abundant fish communities have quantified rapid removal of macroalgae by ...

    • Swim for it: Effects of simulated fisheries capture on the post-release behaviour of four Great Barrier Reef fishes 

      Raby, Graham; Messmer, Vanessa; Tobin, Andrew; Hoey, Andrew; Jutfelt, Fredrik; Sundin, Josefin; Cooke, Steven J.; Clark, Timothy (Journal article; Peer reviewed, 2018)
      After being caught and released by a fishery, some animals may be sufficiently impaired so as to be vulnerable to predators. The duration and severity of post-release impairments have rarely been studied under natural ...