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Department of Primary Industries and Regional Development, Western Australia

Fisheries research reports

Fishery surveys

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Full-Text Articles in Life Sciences

Statewide Survey Of Boat-Based Recreational Fishing In Western Australia 2017/18, K. L. Ryan, N.G. Hall, E.K. Lai, Claire B. Smallwood, Alissa Tate, S.M Taylor, Brent S. Wise Dec 2019

Statewide Survey Of Boat-Based Recreational Fishing In Western Australia 2017/18, K. L. Ryan, N.G. Hall, E.K. Lai, Claire B. Smallwood, Alissa Tate, S.M Taylor, Brent S. Wise

Fisheries research reports

The statewide survey of boat-based recreational fishing includes three components: (i) off-site Phone Surveys (encompassing an initial Screening Survey, a longitudinal Phone-Diary Survey, and Post-Enumeration Surveys); (ii) on-site Boat Ramp Surveys; and (iii) Remote Camera Surveys. The main data collection period was the 12-months from September 2017 to August 2018 inclusive, with the Post-Enumeration Surveys occurring from September to December 2018.


Weight-Length Summaries For Western Australian Fish Species Derived From Surveys Of Recreational Fishers At Boat Ramps, C.B. Smallwood, Alissa Tate, Karina L. Ryan Oct 2018

Weight-Length Summaries For Western Australian Fish Species Derived From Surveys Of Recreational Fishers At Boat Ramps, C.B. Smallwood, Alissa Tate, Karina L. Ryan

Fisheries research reports

Estimates of recreational catch from boat-based recreational fishers have been generated in Western Australia since 2011/12 using an integrated survey comprising off-site Phone-Diary Surveys, on-site Boat Ramp Surveys and Remote Camera Surveys. The primary purpose of the Boat Ramp Surveys is to determine an average weight for key species to convert estimates of recreational catch by numbers (determined from the Phone-Diary Survey) to harvest weight for comparison with catches from the commercial sector.


Statewide Survey Of Boat-Based Recreational Fishing In Western Australia 2015/16, Karina L. Ryan, Norman G. Hall, Eva K. Lai, Claire B. Smallwood, S.M Taylor, Brent Stephen Dec 2017

Statewide Survey Of Boat-Based Recreational Fishing In Western Australia 2015/16, Karina L. Ryan, Norman G. Hall, Eva K. Lai, Claire B. Smallwood, S.M Taylor, Brent Stephen

Fisheries research reports

The statewide survey of boat-based recreational fishing includes three components: (i) off-site Phone Surveys (encompassing an initial Screening Survey, a longitudinal Phone-Diary Survey, and Post-Enumeration Surveys); (ii) on-site Boat Ramp Surveys; and (iii) a Remote Camera Survey.


Framework For Integration Of Data From Remotely Operated Cameras Into Recreational Fishery Assessments In Western Australia, Aldo S. Steffe, S.M Taylor, Stuart Blight, Karina L. Ryan, Cameron J. Desfosses, Alissa Tate, Claire B. Smallwood, Eva K. Lai, Fabian I. Trinnie, Brent S. Wise Oct 2017

Framework For Integration Of Data From Remotely Operated Cameras Into Recreational Fishery Assessments In Western Australia, Aldo S. Steffe, S.M Taylor, Stuart Blight, Karina L. Ryan, Cameron J. Desfosses, Alissa Tate, Claire B. Smallwood, Eva K. Lai, Fabian I. Trinnie, Brent S. Wise

Fisheries research reports

Remotely operated cameras can be used for cost-efficient monitoring of recreational fishing activities. This report provides an overview of the current usage of cameras in recreational fishery assessments by the Department of Primary Industries and Regional Development. Since 2006, 32 remotely operated cameras have been installed at 26 locations throughout Western Australia and currently 28 cameras are in use.


Adopting A Citizen Science Approach To Develop Cost-Effective Methods That Will Deliver Annual Information For Managing Small-Scale Recreational Fisheries: The Southwest Recreational Crabbing Project, David Harris, Danielle Johnston, Josh Baker, Michelle Foster Mar 2017

Adopting A Citizen Science Approach To Develop Cost-Effective Methods That Will Deliver Annual Information For Managing Small-Scale Recreational Fisheries: The Southwest Recreational Crabbing Project, David Harris, Danielle Johnston, Josh Baker, Michelle Foster

Fisheries research reports

Fishing for the blue swimmer crab, Portunus armatus, represents an iconic Western Australian recreational fishing experience. State-wide integrated surveys of boat-based recreational fishing conducted by the Department of Fisheries, Western Australia (DoF) in 2011/12 and 2013/14 reported that three times more blue swimmer crabs were caught than any other recreational species (Ryan etal., 2013; Ryan et al., 2015).


State-Wide Survey Of Boat-Based Recreational Fishing In Western Australia 2013/14, K.L. Ryan, N.G. Hall, E.K. Lai, C.B. Smallwood, S.M. Taylor, B.S. Wise Nov 2015

State-Wide Survey Of Boat-Based Recreational Fishing In Western Australia 2013/14, K.L. Ryan, N.G. Hall, E.K. Lai, C.B. Smallwood, S.M. Taylor, B.S. Wise

Fisheries research reports

Based on the outcomes of an international workshop on recreational fishing survey methods in 2010, the Department of Fisheries developed an integrated survey involving several methods to provide a robust and cost-effective approach for obtaining annual estimates of recreational catch by boat-based fishers at both state-wide and bioregional levels.