Search Results - "LEROY, Bruno"

Revisiting the vulnerability of juvenile bigeye (Thunnus obesus) and yellowfin (T. albacares) tuna caught by purse-seine fisheries while associating with surface waters and floating objects by Scutt Phillips, Joe, Pilling, Graham M, Leroy, Bruno, Evans, Karen, Usu, Thomas, Lam, Chi Hin, Schaefer, Kurt M, Nicol, Simon

“…Tuna fisheries catch over three million tonnes of skipjack tuna (Katsuwonus pelamis) each year, the majority of which come from purse-seine vessels targeting…”
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Vertical movements, behavior, and habitat of bigeye tuna (Thunnus obesus) in the equatorial central Pacific Ocean by Fuller, Daniel W., Schaefer, Kurt M., Hampton, John, Caillot, Sylvain, Leroy, Bruno M., Itano, David G.

“…•Three distinct bigeye tuna behavior types are described by size classes.•Proportions of time and average durations for each behavior type are derived.•Habitat…”
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Objective classification of latent behavioral states in bio-logging data using multivariate-normal hidden Markov models by Phillips, Joe Scutt, Patterson, Toby A, Leroy, Bruno, Pilling, Graham M, Nicol, Simon J

“…Analysis of complex time-series data from ecological system study requires quantitative tools for objective description and classification. These tools must…”
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Accelerating diagnosis of Parkinson's disease through risk prediction by Yuan, William, Beaulieu-Jones, Brett, Krolewski, Richard, Palmer, Nathan, Veyrat-Follet, Christine, Frau, Francesca, Cohen, Caroline, Bozzi, Sylvie, Cogswell, Meaghan, Kumar, Dinesh, Coulouvrat, Catherine, Leroy, Bruno, Fischer, Tanya Z, Sardi, S Pablo, Chandross, Karen J, Rubin, Lee L, Wills, Anne-Marie, Kohane, Isaac, Lipnick, Scott L

“…Characterization of prediagnostic Parkinson's Disease (PD) and early prediction of subsequent development are critical for preventive interventions, risk…”
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Covariates of release mortality and tag loss in large-scale tuna tagging experiments by Hoyle, Simon D., Leroy, Bruno M., Nicol, Simon J., Hampton, W. John

“…The data from tag-recapture experiments, which are used to help understand animal behaviour and dynamics, and to provide input data for population models such…”
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Recommendations towards the establishment of best practice standards for handling and intracoelomic implantation of data-storage and telemetry tags in tropical tunas by Leroy, Bruno, Scutt Phillips, Joe, Potts, Joanne, Brill, Richard W, Evans, Karen, Forget, Fabien, Holland, Kim, Itano, David, Muir, Jeff, Pilling, Graham, Nicol, Simon

“…Archival (data-storage) and telemetry (acoustic and radio) tags are commonly used to provide data on the behavior and physiology of organisms, as well as data…”
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Comparison of daily- and annual- increment counts in otoliths of bigeye (Thunnus obesus), yellowfin (T. albacares), southern bluefin (T. maccoyii) and albacore (T. alalunga) tuna by Williams, Ashley J., Leroy, Bruno M., Nicol, Simon J., Farley, Jessica H., Clear, Naomi P., Krusic-Golub, Kyne, Davies, Campbell R.

“…Williams, A. J., Leroy, B. M., Nicol, S. J., Farley, J. H., Clear, N. P., Krusic-Golub, K., and Davies, C. R. Comparison of daily- and annual-increment counts…”
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Methodological assessment of 2b-RAD genotyping technique for population structure inferences in yellowfin tuna (Thunnus albacares) by Pecoraro, Carlo, Babbucci, Massimiliano, Villamor, Adriana, Franch, Rafaella, Papetti, Chiara, Leroy, Bruno, Ortega-Garcia, Sofia, Muir, Jeff, Rooker, Jay, Arocha, Freddy, Murua, Hilario, Zudaire, Iker, Chassot, Emmanuel, Bodin, Nathalie, Tinti, Fausto, Bargelloni, Luca, Cariani, Alessia

“…Global population genetic structure of yellowfin tuna (Thunnus albacares) is still poorly understood despite its relevance for the tuna fishery industry. Low…”
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Efficacy and safety of telithromycin 800 mg once daily for 7 days in community-acquired pneumonia: an open-label, multicenter study by Fogarty, Charles M, Patel, Tushar C, Dunbar, Lala M, Leroy, Bruno P

“…Community-acquired pneumonia (CAP) remains a major cause of morbidity and mortality throughout the world. Telithromycin (a new ketolide) has shown good in…”
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Intrauterine growth retardation leads to a permanent nephron deficit in the rat by MERLET-BENICHOU, C, GILBERT, T, MUFFAT-JOLY, M, LELIEVRE-PEGORIER, M, LEROY, B

“…Intrauterine growth retardation (IUGR) was induced in Sprague-Dawley rats by partial artery ligation of one uterine horn in the mother on day 17 of gestation…”
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Movements and habitat use of juvenile silky sharks in the Pacific Ocean inform conservation strategies by Hutchinson, Melanie, Coffey, Daniel M., Holland, Kim, Itano, David, Leroy, Bruno, Kohin, Suzanne, Vetter, Russell, Williams, Ashley J., Wren, Johanna

“…Understanding the habitat use and behavior of commercially exploited species throughout ontogeny is useful for devising effective management and conservation…”
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Movements, dispersion, and mixing of bigeye tuna (Thunnus obesus) tagged and released in the equatorial Central Pacific Ocean, with conventional and archival tags by Schaefer, Kurt, Fuller, Daniel, Hampton, John, Caillot, Sylvain, Leroy, Bruno, Itano, David

“…A total of 31,242 bigeye tuna was captured, tagged, and released, 30,793 with dart tags (DTs) and 449 with geolocating archival tags (ATs), in the equatorial…”
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Quantifying the accuracy of shark bycatch estimations in tuna purse seine fisheries by Forget, Fabien, Muir, Jeff, Hutchinson, Melanie, Itano, David, Sancristobal, Igor, Leroy, Bruno, Filmalter, John, Martinez, Udane, Holland, Kim, Restrepo, Victor, Dagorn, Laurent

“…Estimating bycatch is essential for monitoring the ecological impacts of a fishery in order to set management and mitigation priorities. Purse seine vessels…”
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Estimating post-release mortality of long-line caught tropical tunas in the Pacific Ocean by Muir, Jeff A., Barker, Richard J., Hutchinson, Melanie R., Leroy, Bruno M., Nicol, Simon J., Scutt Phillips, Joe

“…Post-release mortality experiments were undertaken on bigeye (Thunnus obesus) and yellowfin (T. albacares) tuna to assess potential post-release survival…”
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Lessons learned from implementing three, large-scale tuna tagging programmes in the western and central Pacific Ocean by Leroy, Bruno, Nicol, Simon, Lewis, Antony, Hampton, John, Kolody, Dale, Caillot, Sylvain, Hoyle, Simon

“…In the western and Central Pacific Ocean mark-recapture experiments have been an integral part of monitoring tuna stocks since the late 1970s. The data from…”
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Interactions between artisanal and industrial tuna fisheries: Insights from a decade of tagging experiments by Leroy, Bruno, Peatman, Thomas, Usu, Thomas, Caillot, Sylvain, Moore, Brad, Williams, Ashley, Nicol, Simon

“…The suite of species taken by artisanal fishers targeting tuna often includes species caught in the larger industrial tuna fisheries, leading to concerns that…”
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Trophic position increases with thermocline depth in yellowfin and bigeye tuna across the Western and Central Pacific Ocean by Houssard, Patrick, Lorrain, Anne, Tremblay-Boyer, Laura, Allain, Valérie, Graham, Brittany S., Menkes, Christophe E., Pethybridge, Heidi, Couturier, Lydie I.E., Point, David, Leroy, Bruno, Receveur, Aurore, Hunt, Brian P.V., Vourey, Elodie, Bonnet, Sophie, Rodier, Martine, Raimbault, Patrick, Feunteun, Eric, Kuhnert, Petra M., Munaron, Jean-Marie, Lebreton, Benoit, Otake, Tsuguo, Letourneur, Yves

“…•A unique data-driven baseline δ15N isoscape was provided.•Large spatial variations in baseline and tuna bulk δ15N values were observed.•Higher trophic…”
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Revisiting the vulnerability of juvenile bigeye by Scutt Phillips, Joe, Pilling, Graham M, Leroy, Bruno, Evans, Karen, Usu, Thomas, Lam, Chi Hin, Schaefer, Kurt M, Nicol, Simon

“…Tuna fisheries catch over three million tonnes of skipjack tuna (Katsuwonus pelamis) each year, the majority of which come from purse-seine vessels targeting…”
Get full text

Revisiting the vulnerability of juvenile bigeye tuna caught by purse-seine fisheries while associating with surface waters and floating objects by Scutt Phillips, Joe, Pilling, Graham M, Leroy, Bruno, Evans, Karen, Usu, Thomas, Lam, Chi Hin, Schaefer, Kurt M, Nicol, Simon

“…Tuna fisheries catch over three million tonnes of skipjack tuna (Katsuwonus pelamis) each year, the majority of which come from purse-seine vessels targeting…”
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Determining the age of tropical tunas in the Indian Ocean from otolith microstructures by Sardenne, Fany, Dortel, Emmanuelle, Le Croizier, Gaël, Million, Julien, Labonne, Maylis, Leroy, Bruno, Bodin, Nathalie, Chassot, Emmanuel

“…•We confirm that yellowfin and juvenile bigeye deposit daily micro-increments in otoliths.•Our results support previous findings that deposition rates in adult…”
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