coral trout
Stock assessment of the Queensland east coast common coral trout (Plectropomus leopardus) fishery
... Post-release survival of reef fish, including coral trout, after the fish had been caught by hook and line, was studied by Brown et al. (2008). Chapter 2 of their report describes an experiment in which ...
115
Effects of climate change on reproduction,larval development, and adult health of coral trout (Plectropomus spp.)
... genetic exchange) among populations at the latitudinal extremes of the GBR, obscures any trans-generational acclimation to local environmental conditions. Accordingly, van Herwerden et al. (2009) found that the entire ...
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Large predatory coral trout species unlikely to meet increasing energetic demands in a warming ocean
... Experimental protocol. Upon arrival at MARFU, all fish were marked with two multi coloured T-bar anchor tags (Hallprint, Hindmarsh Valley, SA, Australia) in a unique combination of colour and position to visually ...
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Uncertainty in length measurements of live coral trout: implications for compliance and enforcement of minimum legal size limits.
... of coral trout were considerably greater than almost all of the variations in length we recorded during the 10 day period for which fish were held on the fishing ...
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Movement, habitat utilization and behaviour of coral trout Plectropomus leopardus during and after the reproductive period on the southern Great Barrier Reef
... Vertical positions of Plectropomus leopardus in the water column were variable but did not appear to be influenced by daily tidal conditions during or after the reproductive period. OTI, including the area where the ...
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Stock assessment of the Queensland east coast common coral trout (Plectropomus leopardus) fishery. April 2019
... low coral trout density in this region, whereas the model required a high density in order to support the quantity of harvest estimated to have been extracted from this area based on the data sets involved ...
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Investigation of coral trout (Plectropomus spp.) movement patterns and resource use: a multidisciplinary approach using acoustic telemetry and dietary indicators
... of coral trout (particularly ...of coral trout inhabit different geographical regions on reefs but do co-occur (Williams and Russ 1994); consequently, behavioural traits ...sympatric ...
146
Spatial variation in the effects of size and age on reproductive dynamics of common coral trout Plectropomus leopardus
... LEOPARDUS 23 Abstract 24 25 26 The effects of size and age on reproductive dynamics of common coral trout Plectropomus 27 leopardus populations were compared between coral reefs open or [r] ...
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The early life history of coral trout (Plectropomus leopardus) at Green and Arlington reefs, Australia
... 10 2.1 SYNOPSIS 10 2.2 INTRODUCTION 11 2.3 MATERIALS AND METHODS 15 2.3.1 Study area 15 2.3.2 Distribution and abundance among sites 16 2.3.3 Patterns of habitat use among sites 17 2.3.4[r] ...
226
Periodicity of spawning aggregations of coral trout Plectropomus leopardus (Pisces: Serranidae) on the northern Great Barrier Reef
... Seasonal periodicity: Regular monitoring of the aggregation sites throughout the year was conducted at dusk >16:30 h AEST, Australian Eastern Standard Time during a 5 or 6 d period aroun[r] ...
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Spawning aggregations: patterns of movement of the coral trout Plectropomus leopardus (Serranidae) as determined by ultrasonic telemetry
... Treating the individual l-way distances between home ranges and spawning sites as covariate for each specimen in the statistical analysis, the total distance moved to spawning aggregatio[r] ...
11
Feeding ecology of the coral trout, Plectropomus leopardus (Serranidae), on the Great Barrier Reef, Australia
... leopardus 121 5.4.2 Comparison of diet to abundance of potential families of prey fish on the Central GBR 126 6.0 REGIONAL VARIATION IN DIET OF P.. leopardus 6.3.2 Regional diet of P.[r] ...
17
Feeding ecology of the coral trout, Plectropomus leopardus (Serranidae), on the Great Barrier Reef, Australia
... The importance of the impact of predation on communities of coral reef fish has been inferred from: the large proportion numerical or biomass of piscivorous coral reef fishes Goldman and[r] ...
294
Reproductive benefits of no-take marine reserves vary with region for an exploited coral reef fish
... pled in a given year are in Supplementary Table S1. NTMR and fished reefs were surveyed in three cross-shelf positions (inner-, mid-, and outer-shelf) in the Lizard Island, Cairns, Townsville and Whitsunday sectors, ...
12
Coral Reef Fin Fish Fishery Scoping Study
... for coral trout (RQ-CT), redthroat emperor (RQ-RTE) or a multi-species grouping referred to as ‘other species’ ...regulated coral reef fin fish such as cods, emperors and tropical snappers (Appendix ...
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Effects of spearfishing on reef fish populations in a multi-use conservation area
... over-exploiting coral trout are conceivable (because coral trout are high trophic-level predators: [27]), results from the present study suggest that any such effects are either slow to ...
11
Poaching in marine protected areas: drivers of and responses to illegal fishing
... Here, I examine fish behaviour in fished, no-take/no-fishing, and no-entry management zones for a highly targeted reef fish species coral trout; Plectropomus leopardus on coral reefs in [r] ...
167
National Strategy for the Survival of Released Line-Caught Fish: tropical reef species (FRDC 2003/019)
... Barotrauma symptoms had a significant effect on survival in redthroat emperor, after adjusting for treatment. Individuals of this species exhibiting the classic visible sign of barotrauma (bloated body) survived better ...
205
Age, growth, reproduction and population biology of Plectropomus spp (Epinephelinae: Serranidae) on the Great Barrier Reef, Australia
... CHAPTER VI: Population structure of the coral trout Plectropomus leopardus Lacepede 1802 on fished and unfished reefs off Townsville, Central Great Barrier Reef, Australia 6.1- Introduct[r] ...
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Measuring and communicating effects of MPAs on deep "shoal" fisheries
... The same scaling of the icons was used for all layers to allow the user to visually compare the abundance of different species for which they do not know the scientific name. At a cursory glance the user can see, for ...
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