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NUITFRANCE - Bibliothèque - Fiche bibliographique
Bibliothèque
Cette rubrique recense :
- de la documentation sur les différents thèmes de la nuit (vie nocturne, pollution lumineuse, pollution sonore, ...).
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► Fiche bibliographique
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Document " Effects of simulated underwater vehicle lighting on fish behavior "
Type de document : |
Articles de revue scientifique |
Thème du document : |
Nuit menacée - Lumière artificielle - Impacts généraux sur la biodiversité |
Groupe biologique : |
Poissons et invertébrés aquatiques |
Auteur(s) : |
RYER C.H. STONER A.W. ISERI P.J. SPENCER M.L.
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Date de publication : |
2009 |
Langue : |
English/Anglais |
Nom du périodique : |
Marine Ecology Progress Series |
Précisions : |
Volume 391. Pages 97-106 |
Lien contenu/source : |
http://www.int-res.com/articles/meps2009/391/m391p... |
DOI : |
10.3354/meps08168 |
Mots-clefs : |
Fish behavior Gear avoidance Light response ROV Submersible Survey bias
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Citation courte : |
Ryer et al. (2009) |
Citation complète (format NuitFrance) : |
RYER C.H., STONER A.W., ISERI P.J. & SPENCER M.L. (2009). Effects of simulated underwater vehicle lighting on fish behavior. Marine Ecology Progress Series. Volume 391. Pages 97-106. |
Résumé du document : |
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Little is known regarding bias attributable to fish behavior for visual transects conducted using underwater vehicles (UVs). Experiments were conducted under 2 ambient illuminations to assess the behavioral responses of 7 north Pacific Ocean groundfish species to a light stimulus that simulated the approach of a UV. Species included sablefish Anoplopoma fimbria, Pacific halibut Hippoglossus stenolepis, lingcod Ophiodon elongatus and 4 species in the genus Sebastes: blue rockfish S. mystinus, black rockfish S. melanops, copper rockfish S. caurinus and quillback rockfish S. maliger. Movement, as well as general activity, varied greatly between species. The most active species, sablefish, became agitated and moved away from the looming light source, while the least active species, Pacific halibut and lingcod, typically remained stationary. Of the 4 rockfish species, 2 demonstrated a strong response to ambient light level. Black rockfish and blue rockfish moved away from the looming light source, but avoidance was delayed under high ambient light. Bias probably differs among species, being greatest for those that are highly active and mobile, like sablefish. Further, ambient light may modulate bias, such that researchers need to be cautious about comparing results for surveys conducted at different depths and/or times of day.
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Saisie sur NuitFrance par : |
Rosor |
Saisie sur NuitFrance en : |
Octobre 2014 |
Identifiant NuitFrance : |
NF-BIBLI-866 |
Permalien de la fiche NuitFrance : |
http://www.nuitfrance.fr/?page=donneesdoc&partie=fiche-bibliographique&id_doc=866 |
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