Literature DB >> 21781108

Behavioural responses of prey fishes to habitat complexity and predation risk induce bias in minnow trap catches.

A Dupuch1, Y Paradis, P Magnan.   

Abstract

The effects of predation risk and habitat complexity on the efficiency of minnow traps to catch northern redbelly dace Chrosomus eos in laboratory experiments were investigated. Trap efficiency significantly decreased in the presence of vegetation and predators. These results suggest that the various antipredator behaviours used by prey fishes can affect trap efficiency.
© 2011 The Authors. Journal of Fish Biology © 2011 The Fisheries Society of the British Isles.

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Year:  2011        PMID： 21781108     DOI： 10.1111/j.1095-8649.2011.03029.x

Source DB:  PubMed          Journal:  J Fish Biol        ISSN： 0022-1112            Impact factor:   2.051


  4 in total

1.  Comparison of catch per unit effort among four minnow trap models in the three-spined stickleback (Gasterosteus aculeatus) fishery.

Authors:  Alexandre Budria; Jacquelin DeFaveri; Juha Merilä
Journal:  Sci Rep       Date:  2015-12-21       Impact factor: 4.379

2.  Large differences in catch per unit of effort between two minnow trap models.

Authors:  Juha Merilä; Hanna-Kaisa Lakka; Antti Eloranta
Journal:  BMC Res Notes       Date:  2013-04-16

3.  Baiting improves CPUE in nine-spined stickleback (Pungitius pungitius) minnow trap fishery.

Authors:  Juha Merilä
Journal:  Ecol Evol       Date:  2015-08-18       Impact factor: 2.912

4.  Predator Presence and Vegetation Density Affect Capture Rates and Detectability of Litoria aurea Tadpoles: Wide-Ranging Implications for a Common Survey Technique.

Authors:  Madeleine R Sanders; Simon Clulow; Deborah S Bower; John Clulow; Michael J Mahony
Journal:  PLoS One       Date:  2015-11-25       Impact factor: 3.240
  4 in total

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