Search Results - "Murray, Lee G."

A comparison of VMS and AIS data: the effect of data coverage and vessel position recording frequency on estimates of fishing footprints by Shepperson, Jennifer L, Hintzen, Niels T, Szostek, Claire L, Bell, Ewen, Murray, Lee G, Kaiser, Michel J

“…Abstract Understanding the distribution of fishing activity is fundamental to quantifying its impact on the seabed. Vessel monitoring system (VMS) data…”
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The effectiveness of using CPUE data derived from Vessel Monitoring Systems and fisheries logbooks to estimate scallop biomass by Murray, Lee G, Hinz, Hilmar, Hold, Natalie, Kaiser, Michel J

“…Abstract Murray, L. G., Hinz, H., Hold, N., and Kaiser, M. J. 2013. The effectiveness of using CPUE data derived from Vessel Monitoring Systems and fisheries…”
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Methodological considerations when using local knowledge to infer spatial patterns of resource exploitation in an Irish Sea fishery by Shepperson, Jennifer, Murray, Lee G., Cook, Sally, Whiteley, Holly, Kaiser, Michel J.

“…•Fishers’ local knowledge and fishery independent data were compared.•Sample size from which LK was derived significantly affected the agreement.•A large…”
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Filling the gap: Using fishers’ knowledge to map the extent and intensity of fishing activity by Szostek, Claire L., Murray, Lee G., Bell, Ewen, Kaiser, Michel J.

“…Knowledge of the extent and intensity of fishing activities is critical to inform management in relation to fishing impacts on marine conservation features…”
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Implications of using alternative methods of vessel monitoring system (VMS) data analysis to describe fishing activities and impacts by Lambert, Gwladys I, Jennings, Simon, Hiddink, Jan Geert, Hintzen, Niels T, Hinz, Hilmar, Kaiser, Michel J, Murray, Lee G

“…Abstract Lambert, G. I., Hiddink, J. G., Hintzen, N. T., Hinz, H., Kaiser, M. J., Murray, L. G., and Jennings, S. 2012. Implications of using alternative…”
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Use of a choice-based survey approach to characterise fishing behaviour in a scallop fishery by Shepperson, Jennifer, Murray, Lee G., Mackinson, Steven, Bell, Ewen, Kaiser, Michel J.

“…The predictability of fisher behaviour is an area of considerable uncertainty in fisheries management models. Fisher-derived data could underpin a better…”
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Temporal and spatial variation in size at maturity of the common whelk (Buccinum undatum) by Haig, Jodie A, Pantin, Julia R, Salomonsen, Harriet, Murray, Lee G, Kaiser, Michel J

“…Abstract There is little common rationale for the 45 to 75 mm total shell length (TSL) minimum landing sizes (MLS) for Buccinum undatum among countries in the…”
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Relative growth and size at onset of sexual maturity of the brown crab, Cancer pagurus in the Isle of Man, Irish Sea by Öndes, Fikret, Kaiser, Michel J., Murray, Lee G.

“…In this study, the relative growth, size-weight relationships and size at onset of maturity of the brown crab Cancer pagurus were investigated in the Isle of…”
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Video capture of crustacean fisheries data as an alternative to on-board observers by Hold, Natalie, Murray, Lee G, Pantin, Julia R, Haig, Jodie A, Hinz, Hilmar, Kaiser, Michel J

“…Abstract For EU member states to meet the requirements of the Marine Strategy Framework Directive and the reformed Common Fisheries Policy, it will be…”
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Quantification of the indirect effects of scallop dredge fisheries on a brown crab fishery by Öndes, Fikret, Kaiser, Michel J., Murray, Lee G.

“…This study aimed to describe the characteristics of the by-catch of Cancer pagurus in king scallop dredges in the Isle of Man, and to determine the damage,…”
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Regional variation in bycatches associated with king scallop (Pecten maximus L.) dredge fisheries by Szostek, Claire L., Murray, Lee G., Bell, Ewen, Lambert, Gwladys, Kaiser, Michel J.

“…The biomass and composition of bycatch from king scallop dredge fisheries was assessed and compared between the English Channel, Cardigan Bay in Wales and…”
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Environmental drivers of small scale spatial variation in the reproductive schedule of a commercially important bivalve mollusc by Hold, Natalie, Murray, Lee G., Hinz, Hilmar, Neill, Simon P., Lass, Sarah, Lo, Mandy, Kaiser, Michel J.

“…Understanding variability in reproductive schedules is essential to the management of recruitment limited fisheries such as that of Pecten maximus. Small scale…”
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The environmental impacts of three different queen scallop ( Aequipecten opercularis) fishing gears by Hinz, Hilmar, Murray, Lee G., Malcolm, Fraser R., Kaiser, Michel J.

“…The negative impact of demersal fishing gears on the marine environment may be mitigated by utilizing less damaging fishing gears. Within this context three…”
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A comparison of two techniques for the rapid assessment of marine habitat complexity by Lambert, Gwladys I., Jennings, Simon, Hinz, Hilmar, Murray, Lee G., Parrott, Lael, Kaiser, Michel J., Hiddink, Jan G., Freckleton, Robert

“…Summary Monitoring and assessment of the status and distribution of marine seabed habitats is needed to support existing and emerging environmental policy…”
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Natural vs. fishing disturbance: drivers of community composition on traditional king scallop, Pecten maximus, fishing grounds by Szostek, Claire L., Murray, Lee G., Bell, Ewen, Rayner, Gemma, Kaiser, Michel J.

“…Abstract Scallop dredging is considered to be one of the most damaging forms of fishing to benthic habitats, although these effects vary among different…”
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