Výsledky vyhledávání

Risk versus reward: interactions, depredation rates, and bycatch mitigation of dolphins in demersal fish trawls

Autor: Stuart Blight, Corey B. Wakefield, B.W. Molony, Julia Santana-Garcon, Stacey R. Dorman, Ainslie Denham, Stephen J. Newman

Publikováno v: Canadian Journal of Fisheries and Aquatic Sciences. 75:2233-2240

An improved understanding of interaction dynamics between dolphins and trawlers is essential for improving bycatch mitigation strategies. In-situ observations using video at increasing distances from the net opening during 50 commercial fish trawls,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::665bc846706e1a5d16d2885343f3d0a7
https://doi.org/10.1139/cjfas-2017-0203

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Uncertainty associated with total bycatch estimates for rarely-encountered species varies substantially with observer coverage levels: Informing minimum requirements for statutory logbook validation

Autor: B.W. Molony, Norman G. Hall, Corey B. Wakefield, S.A. Hesp, Stuart Blight, Stephen J. Newman

Publikováno v: Marine Policy. 95:273-282

Concerns regarding quantifying fishing impacts on rarely-encountered bycatch species in a demersal fish trawl fishery in north-western Australia have raised issues with, 1) uncertainty associated with extrapolated estimates from low levels of coverag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::18cc06b65b17410182e2005fb4f948fa
https://doi.org/10.1016/j.marpol.2018.05.018

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A risk assessment and prioritisation approach to the selection of indicator species for the assessment of multi-species, multi-gear, multi-sector fishery resources

Autor: Joshua I. Brown, D.J. Gaughan, Corey B. Wakefield, W.J. Fletcher, Stephen J. Newman, Lynda M. Bellchambers, B.W. Molony, B. S. Wise, Gary Jackson, Kim Smith, David V. Fairclough, Rory McAuley, R.C.J. Lenanton

Publikováno v: Marine Policy. 88:11-22

Assessing the stock status of mixed and/or multi-species fishery resources is challenging. This is especially true in highly diverse systems, where landed catches are small, but comprise many species. In these circumstances, whole-of-ecosystem manage

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::df5a1fd78083864346d4c242f641ea5e
https://doi.org/10.1016/j.marpol.2017.10.028

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Refinements to harvest strategies to enable effective implementation of Ecosystem Based Fisheries Management for the multi-sector, multi-species fisheries of Western Australia

Autor: Alastair V. Harry, D.J. Gaughan, W.J. Fletcher, L.M. Joll, B.W. Molony, Emily A. Fisher, Mervi Kangas, B. S. Wise, David V. Fairclough, Norman G. Hall, K. Travaille

Publikováno v: Fisheries Research. 183:594-608

To address increasing community expectations and deliver the ‘social licence to operate’, fisheries management in Western Australia (WA) has been systematically adopting a suite of reforms termed Ecosystem Based Fisheries Management (EBFM). EBFM

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::62c7409f94cbdde872cdb1fc48168bd2
https://doi.org/10.1016/j.fishres.2016.04.014

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Performance of bycatch reduction devices varies for chondrichthyan, reptile, and cetacean mitigation in demersal fish trawls: assimilating subsurface interactions and unaccounted mortality

Autor: Stephen J. Newman, B.W. Molony, Stuart Blight, Stacey R. Dorman, John Wakeford, Julia Santana-Garcon, Ainslie Denham, Corey B. Wakefield

Publikováno v: ICES Journal of Marine Science. 74:343-358

To improve bycatch mitigation of chondrichthyans, reptiles and cetaceans for a tropical demersal fish-trawl fishery, species-specific responses to bycatch reduction devices (BRDs) were investigated using both in situ subsurface and onboard observatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3b61b0039c9fc8e70c26f5b30e637810
https://doi.org/10.1093/icesjms/fsw143

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Comments on Edgar et al. (2018) paper for south‐western Australia

Autor: Tim M. Ward, Thor Saunders, Stephen Mayfield, Michael A. Steer, B.W. Molony, Sean Sloan, Adrian Linnane, B. S. Wise, Ben Stobart, Gavin A. Begg, Nick Caputi, Dan Gaughan

Publikováno v: Aquatic Conservation: Marine and Freshwater Ecosystems. 29:1380-1381

Edgar, Ward, and Stuart-Smith (2018) argue that Australian fishery stocks are suffering rapid declines and that to meet sustainability targets an expanded network of ‘no-fishing’ reserves is required. The three lines of evidence used were underwa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6d36a495e01a94b81723abbbbf45949e
https://doi.org/10.1002/aqc.3045

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A comparison of the stock structures of two exploited demersal teleosts, employing complementary methods of otolith element analysis

Autor: B.M. Crisafulli, Gary Jackson, I. S. Keay, David V. Fairclough, R.C.J. Lenanton, B.W. Molony, Corey B. Wakefield, J. Kemp, John S. Edmonds

Publikováno v: Journal of Experimental Marine Biology and Ecology. 439:181-195

Complementary methods of otolith element analysis (IRMS of stable isotopes and laser ablation ICP-MS of trace elements) were used to elucidate the stock structures in Western Australia of the exploited demersal West Australian dhufish Glaucosoma hebr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa5578167c9c6d4acad60f569eeb80d3
https://doi.org/10.1016/j.jembe.2012.10.023

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Plasticity in the reproductive biology of the smooth marron Cherax cainii (Decapoda : Parastacidae): A large freshwater crayfish of south-western Australia

Autor: Stephen J. Beatty, Vinh Nguyen, Martin de Graaf, B.W. Molony, Rodney Duffy

Publikováno v: Fisheries Research, 177, 128-136
Fisheries Research 177 (2016)

Considerable intra-specific variability in biological traits can exist in freshwater crayfishes including those of most importance to fisheries managers. Smooth Marron (Cherax cainii) is the third largest freshwater crayfish in the world, is endemic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e1d498b72f90da6271e2c5404ee80e9
https://research.wur.nl/en/publications/plasticity-in-the-reproductive-biology-of-the-smooth-marron-chera

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A study on the variability of albacore (Thunnus alalunga) longline catch rates in the southwest Pacific Ocean

Autor: B.W. Molony, Patrick Lehodey, Karine Briand

Publikováno v: Fisheries Oceanography. 20:517-529

Relationships between albacore tuna (Thunnus alalunga) longline catch per unit effort (CPUE) and environmental variables from model outputs in New Caledonia’s Exclusive Economic Zone (EEZ) were examined through generalized linear models at a 1° sp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::87c8fd8fe91bb801204449fd1d33a267
https://doi.org/10.1111/j.1365-2419.2011.00599.x

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