research data . Dataset . 2017

Updated life history traits' scoring to calculate a trawl disturbance indicator on mega- epibenthic fauna

Foveau, Aurelie; Llapasset, Margaux; Guillerme, Chloe; Desroy, Nicolas; Vaz, Sandrine;
Open Access
  • Published: 01 Jan 2017
  • Publisher: SEANOE
Abstract
Particularly suited to the purpose of measuring the sensitivity of benthic communities to trawling, a trawl disturbance indicator (de Juan and Demestre, 2012, de Juan et al. 2009) was proposed based on benthic species life history traits to evaluate the sensibility of mega- and epifaunal community to fishing pressure known to have a physical impact on the seafloor (such as dredging and bottom trawling). The selected biological traits were chosen as they determine vulnerability to trawling: mobility, fragility, position on substrata, average size and feeding mode that can easily be related to the fragility, recoverability and vulnerability ecological concepts. Li...
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free text keywords: benthic fauna, disturbance, sensitivity, indicator, life history traits, marine data, History
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Digital Humanities and Cultural Heritage
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SEANOE
Dataset . 2017
Provider: SEANOE
B2FIND
Dataset . 2017
Provider: B2FIND
SEANOE
Dataset . 2017
Provider: Datacite
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