Animal Sciences Commons^™

Gascoyne Demersal Scalefish Resource: Oceanic Pink Snapper Recovery Plan 2018-2037, Department Of Fisheries

Fisheries Management Papers

No abstract provided.

Draft : Estuarine And Nearshore Finfish Resource Of South-West Western Australia Harvest Strategy : 2020-2025 : Version 2.0, Department Of Fisheries

Fisheries Management Papers

No abstract provided.

Draft : Blue Swimmer Crab Resource Of South-West Western Australia Harvest Strategy : 2020-2025 : Version 2.0, Department Of Fisheries

Fisheries Management Papers

No abstract provided.

Bleaching Susceptibility Of Aquarium Corals Collected Across Northern Australia, Morgan S. Pratchett, Ciemon F. Caballes, Stephen J. Newman, Shaun Wilson, Vanessa Messmer, Deborah J. Pratchett

Fisheries Research Articles

There are a wide range of Scleractinian corals that are collected for the global reef aquarium market, often from non-reefal environments. The sustainability of coral harvesting is potentially threatened by increasing anthropogenic disturbances and climate change, though it is unknown to what extent many commonly harvested corals are susceptible to environmental change, or actually bleach during marine heatwaves. In this study, we experimentally tested the temperature sensitivity and bleaching susceptibility of six coral species (Homophyllia australis, Micromussa lordhowensis, Catalaphyllia jardinei, Trachyphyllia geoffroyi, Duncanopsammia axifuga, and Euphyllia glabrescens), which are important components of the …

A Historical Review Of Management Options Used Against The Stable Fly (Diptera: Muscidae), David F. Cook

Animal production and livestock research articles

The stable fly, Stomoxys calcitrans (L.) (Diptera: Muscidae), remains a significant economic pest globally in situations where intensive animal production or horticultural production provide a suitable developmental medium. Stable flies have been recorded as pests of livestock and humans since the late 1800s to early 1900s. Over 100 years of research has seen numerous methodologies used to control this fly, in particular to protect cattle from flies to minimise production losses. Reduced milk production in dairy cows and decreased weight gain in beef cattle account for losses in the US alone of > $2000 million annually. Rural lifestyles and recreation are …

West Coast Rock Lobster Whale Entanglement Mitigation Workshop, Jason How, L Orme, Graeme Baudains, Pia Dobson, M Taylor, Simon De Lestang

Fisheries Occasional Publications

No abstract provided.

Mitigation Measures To Reduce Entanglements Of Migrating Whales With Commercial Fishing Gear, Jason How, D Coughran, M Double, K Rushworth, B Hebiton, J Smith, J Harrison, M Taylor, D Paton, G Mcpherson, C Mcpherson, A Recalde Salas, C Salgado-Kent, Simon De Lestang

Fisheries Research Reports

The West Coast Rock Lobster Managed Fishery (WCRLMF) transitioned to a quota based fishery, and year-round fishing, which corresponded with a spike in whale entanglements in 2013. This presented industry with a challenging social issue, to reduce entanglements without impacting on the financial benefits that the shift to year-round quota fishing had afforded.

Burial And Compaction Of Sandy Soils To Prevent Emergence Of Adult Stable Fly (Diptera: Muscidae) At The Soil Surface, David F. Cook, Robert A. Deyl, Jeremy B. Lindsey, Mario F. D'Antuono, Don Telfer, Ian R. Mcpharlin

Horticulture Research Articles

Stable fly (Stomoxys calcitrans L.) remain a significant pest affecting livestock and rural communities on the Swan Coastal Plain around Perth, Western Australia. Vegetable crop residues remaining after harvest enable stable fly development. Left untreated they can produce from several hundred to >1,000 stable fly/m2 of post-harvest residues. We studied the effect of burial and compaction of sandy soils on adult emergence of stable fly and house fly (Musca domestica L.) (Diptera: Muscidae). Adults of both fly species can move up through 50 cm of loose, dry sand, however at depths greater than 60 cm, emergence rapidly declines …

Ecological Risk Assessment Of The Shark Bay Invertebrate Fisheries, Department Of Primary Industries And Regional Development

WA Marine Stewardship Council report series

The Department of Primary Industries and Regional Development (DPIRD, Department) in Western Australia (WA) uses an Ecosystem-Based Fisheries Management (EBFM) approach that considers all relevant ecological as well as social, economic and governance issues to deliver community outcomes (Fletcher et al. 2010; 2012). Ecological risk assessments (ERAs) are undertaken periodically to assess the impacts of fisheries on all the different components of the aquatic environments in which they operate.

Ecological Risk Assessment Of The Exmouth Gulf Prawn Managed Fishery, Department Of Primary Industries And Regional Development

WA Marine Stewardship Council report series

The Department of Primary Industries and Regional Development (DPIRD, Department) in Western Australia (WA) uses an Ecosystem-Based Fisheries Management (EBFM) approach that considers all relevant ecological as well as social, economic and governance issues to deliver community outcomes (Fletcher et al. 2010; 2012). Ecological risk assessments (ERAs) are undertaken periodically to assess the impacts of fisheries on all the different components of the aquatic environments in which they operate.

Ecological Risk Assessment Of The Abrolhos Islands And Mid-West Trawl Managed Fishery, Department Of Primary Industries And Regional Development

WA Marine Stewardship Council report series

The Department of Primary Industries and Regional Development (DPIRD, Department) in Western Australia (WA) uses an Ecosystem-Based Fisheries Management (EBFM) approach that considers all relevant ecological as well as social, economic and governance issues to deliver community outcomes (Fletcher et al. 2010; 2012). Ecological risk assessments (ERAs) are undertaken periodically to assess the impacts of fisheries on all the different components of the aquatic environments in which they operate.

Draft Management Plan For The South Coast Nearshore Net Managed Fishery, Department Of Fisheries

Fisheries Management Papers

No abstract provided.

Draft Management Plan For The South Coast Line And Fish Trap Managed Fishery, Department Of Fisheries

Fisheries Management Papers

No abstract provided.

Review Of Recreational Fishing Surveys In Western Australia, Alissa Tate, K. L. Ryan, Claire B. Smallwood, Cameron J. Desfosses, S.M Taylor, E.K. Lai, Stuart Blight

Fisheries Research Reports

Recreational fishing has been a popular activity in Western Australia for many years, with an estimated 25% of the population participating in this activity in 2017/18. Recreational fishing surveys have been implemented by the Department of Primary Industries and Regional Development (formally Department of Fisheries) since 1976.

Status Reports Of The Fisheries And Aquatic Resources Of Western Australia 2018/19. State Of The Fisheries, Daniel J. Gaughan, K. Santoro

Status Reports of the Fisheries and Aquatic Resources

The Status Reports of the Fisheries and Aquatic Resources of Western Australia (SRFAR) provide an annual update on the state of the fish stocks and other aquatic resources of Western Australia (WA). These reports outline the most recent assessments of the cumulative risk status for each of the aquatic resources (assets) within WA’s six Bioregions using an Ecosystem Based Fisheries Management (EBFM) approach.

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.

Cattle Industry Funding Scheme Annual Report 2018/2019, Department Of Primary Industries And Regional Development, Western Australia

Biosecurity published reports

In June 2010 the Cattle Industry Funding Scheme (IFS) was introduced to address biosecurity threats relevant to the Western Australian (WA) cattle industry. The Scheme was established under the Biosecurity and Agriculture Management Act 2007 to enable cattle producers to identify the pest and disease priorities at a whole-of-industry level and to raise funds for activities to address these priorities.

There are currently three Industry Funding Schemes in operation. In addition to the Cattle IFS, there is a Sheep and Goat IFS and a Grains, Seeds and Hay IFS. The three IFSs operate in a similar manner.

The purpose of …

Analysis Of The Value Of A Ewe In The Wa Sheep Industry, John Young, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock published reports

The WA flock is at a historically low level, however, sheep profitability is at record highs so rebuilding the state flock is an industry priority. Minimising ewe losses is a necessary component of the flock rebuilding. As a result of the feed shortage and possible grain shortage with high prices likely due to demand for grain from the east coast, local farmers may be tempted to underfeed their ewes during the summer/autumn period. Awareness and good information regarding the cost of mis-managing ewe nutrition will help minimize this temptation.

Invertebrate And Reef Health Research And Monitoring At Cocos (Keeling) Islands – 2019 Update, N Konzewitsch, S. N. Evans

Fisheries Research Reports

The five long term reef monitoring sites implemented by DPIRD in 2010, and surveyed annually until 2014, were resurveyed in April 2016 and February 2017. In 2016, a sixth monitoring site (site 6) was established in the marine protected area of the Pulu Keeling National Park (PKNP).

Integrated Survey Of Boat-Based Recreational Fishing In Inner Shark Bay 2018/19, S.M Taylor, Claire B. Smallwood, Cameron J. Desfosses, K. L. Ryan, Gary Jackson

Fisheries Research Reports

Inner Shark Bay is a popular recreational fishing destination. As recreational fishing occurs in a World Heritage Area and Marine Park, there is a need for ongoing reliable information on catches. Many boat-based recreational fishers in inner Shark Bay target Pink Snapper (Chrysophrys auratus).

The Feasibility Of Using Remotely Piloted Aircraft Systems (Rpas) For Recreational Fishing Surveys In Western Australia, Department Of Fisheries

Fisheries Occasional Publications

No abstract provided.

Recovering A Collapsed Abalone Stock Through Translocation. Seafood Crc Project No. 2011/762, Lachlan W.S. Strain, Jamin M. Brown, Anthony M. Hart

Fisheries Research Reports

A Roe’s Abalone (Haliotis roei) fishery in Western Australia (Area 8) suffered catastrophic mortality (99.9%) due to an anomalous environmental event in the summer of 2011. During this extreme marine heatwave there was a sustained period of elevated sea surface temperatures that rose to lethal levels for this species and effectively wiped out an entire stock at its northern distribution. Natural recovery within the foreseeable future was considered unlikely, thus providing a unique opportunity to test fishery restoration strategies for abalone. Over the course of this assisted recovery program (5.5 years) no natural recovery was observed in the region most …

Amendments To The 1995 Offshore Constitutional Settlement, Department Of Fisheries

Fisheries Management Papers

No abstract provided.

Sheep And Goat Industry Funding Scheme 2018/2019, Department Of Primary Industries And Regional Development, Western Australia

Biosecurity published reports

The Sheep and Goat Industry Funding Scheme (IFS) has been operating since 2010 to address biosecurity threats relevant to the Western Australian (WA) sheep and goat industry. The Scheme was established by regulation under the Biosecurity and Agriculture Management Act 2007 to enable sheep and goat producers to identify pest and disease priorities at a whole-of-industry level and raise funds for activities to address these priorities.

There are currently three Industry Funding Schemes in operation. In addition to the Sheep and Goat IFS, there is a Cattle IFS and a Grains, Seeds and Hay IFS. The three IFSs operate in …

New Insights Into Prime Southern Ocean Forage Grounds For Thriving Western Australian Humpback Whales, Sophie Bestley, Virginia Andrews-Goff, Esmee Van Wijk, Stephen R. Rintoul, Michael Double, Jason How

Fisheries Research Articles

Humpback whale populations migrate extensively between winter breeding grounds and summer feeding grounds, however known links to remote Antarctic feeding grounds remain limited in many cases. New satellite tracks detail humpback whale migration pathways from Western Australia into the Southern Ocean. These highlight a focal feeding area during austral spring and early summer at the southern Kerguelen plateau, in a western boundary current where a sharp northward turn and retroflection of ocean fronts occurs along the eastern plateau edge. The topographic steering of oceanographic features here likely supports a predictable, productive and persistent forage ground. The spatial distribution of whaling …

Tips For Hand Feeding Sheep, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

When sheep need to be supplementary fed, either in a confined space or in a paddock, there are different ways to ensure that they are receiving the correct quantities of feed and wastage is reduced.

Sheep Weaning Best Practice, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

Monitoring the health and liveweight of weaners is important to ensure their survival and for producers to maximise profit. Weaners are more susceptible than adult sheep to a number of health issues, as their immune system is still in development. Vaccination, drenching for worms and flystrike control are important management steps at weaning.

Growing Weaner Sheep, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

Weaners are the most difficult class of sheep to manage effectively, largely because they usually cannot consume enough energy while grazing dry pastures and crop stubbles.

There are a number of techniques you can apply to ensure your weaners are effectively managed, including setting and meeting growth targets, being vigilant on health and disease management and ensuring the weaners have their protein and energy needs met.

Tracking The Wa Sheep Flock, Kate Pritchett, Mandy Curnow

Animal production and livestock research reports

The Western Australian (WA) sheep industry experienced a year of uncertainty in 2018 due to the disruptions experienced in the live export trade and the reported poor lambing season. This paper discusses the possible effect of these factors on the size and composition of the WA flock in 2019.

Resource Assessment Report Western Rock Lobster Resource Of Western Australia. Addendum 1, Simon De Lestang, Jason How, Nick Caputi

WA Marine Stewardship Council report series

The West Coast Rock Lobster Fishery was certified under the Marine Stewardship Council (MSC) standard in 2000, and was the first fishery in the world to be MSC certified. Since then it has successfully been re-accredited in 2006, 2012 and 2017. This document provides an update on changes to the fishery for annual audits by the MSC certification body and the annual stock assessment update for quota setting of the western rock lobster resource.