Webinars

 
How does dissolved carbon dioxide affect the taste and texture of still white and red wine?

Date: Thursday, 9 July 2020

Time: 11.30 – 12.15 pm Australian Central Standard Time (Adelaide, GMT+9:30)

Summary: This webinar will present recent findings on how dissolved carbon dioxide affects the taste, flavour, and textural properties of still white and red wines. Specifically, it will focus on how dissolved carbon dioxide interacts with the wine matrix to influence flavour, acid balance, bitterness, viscosity and astringency. It will also touch on the dynamics of carbon dioxide loss in white wine during serving and consumption and discuss possible implications for consumers and winemakers.

Additional supporting resources available here.

Speaker: Dr Richard Gawel – Research Scientist at The Australian Wine Research Institute




Upcoming webinars

Presentation title Speaker Date Registration Resources

The ins and outs of under-vine cover cropping – (more)

Professor Tim Cavagnaro, Dr Thomas Lines and Chris Penfold – University of Adelaide

16 July

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Tackling smoke taint head on: winery remediation options for smoke-affected juice and wine – (more)

Dr Julie Culbert – The Australian Wine Research Institute

23 July

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Glutathione: what is it and why is it in my wine? – (more)

Dr Simon Schmidt – The Australian Wine Research Institute

30 July

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Sustainable Winegrowing Australia update – (more)

Dr Mardi Longbottom – The Australian Wine Research Institute

6 August

Autonomous tractors and other innovations from SITEVI – (more)

Dr Simon Nordestgaard – The Australian Wine Research Institute

20 August


Previous webinars

Presentation title Speaker Date Recording Resources

A beginner’s guide to grapevine pruning – (more)

Nick Dry – Foundation Viticulture

2 June

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Principles for re-establishing fire damaged vineyards: training fire-damaged vines and replants – (more)

Richard Hamilton – Hamilton Viticulture

21 May

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Principles for re-establishing fire damaged vineyards: winter pruning and preparation – (more)

Richard Hamilton – Hamilton Viticulture

14 May

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What should you consider when purchasing grapevine planting material? – (more)

Nick Dry – Foundation Viticulture

7 May

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Using bud dissection as a tool to evaluate the impacts of fire on grapevines and inform pruning decisions – (more)

Assoc. Prof. Cassandra Collins – University of Adelaide

30 April

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Rapid visual assessment and mapping of fire-damaged vineyards – (more)

Colin Hinze – Rural Directions

23 April

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Options and considerations for dealing with unharvested fruit in smoke-affected vineyards – (more)

Nick Linden – Agriculture Victoria, Suzanne McLoughlin – Vinehealth Australia and Tony Hoare – The Australian Wine Research Institute

27 February

Find out more here

Assessing and managing fire damaged grapevines – (more)

Dr Mardi Longbottom – The Australian Wine Research Institute

7 January

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Bureau of Meteorology Seasonal Outlook for vintage 2020 – (more)

Darren Ray – Bureau of Meteorology

5 December

Soil health checklist – what to measure to assess soil health – (more)

Dr Mark Krstic – The Australian Wine Research Institute

28 November

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Heat proofing vineyards – (more)

Dr Joanna Gambetta and Julia Gouot – National Wine and Grape Industry Centre (CSU)

21 November

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Membrane contactors for dissolved gas management – (more)

Dr Simon Nordestgaard – The Australian Wine Research Institute

14 November

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Managing ‘reductive’ aromas in wines – (more)

Dr Marlize Bekker – The Australian Wine Research Institute

7 November

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Consumer responses to sustainability certification in the wine industry – (more)

Larissa Barrows – University of Melbourne

24 October

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Using maceration techniques to tailor red wine styles – (more)

Dr Keren Bindon – The Australian Wine Research Institute

3 October

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GAIA – a new app to locate vineyards, store information and monitor crop health – (more)

Sandy Hathaway – Wine Australia

26 September

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How weeds influence a vineyard – (more)

Tony Hoare – The Australian Wine Research Institute

19 September

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Bureau of Meteorology frost risk outlook and frost warning service – (more)

Darren Ray & Dr Naomi Benger – Bureau of Meteorology

5 September

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What is a webinar?

Webinars are interactive online seminars where you participate from your home or workplace using a computer or mobile device with internet access. You will hear from a presenter, see their slides and have the opportunity to ask questions. AWRI webinars cover a range of winemaking, winery management and viticulture topics and are usually held on a Thursday at 11:30 am Australian Central Standard Time (Adelaide, GMT+09:30).

Further information

Please contact the AWRI information services team.


System requirements

You will need a computer or mobile device with an Internet connection. Audio is connected over the Internet using your computer or mobile device’s speakers (Voice over Internet Protocol – VOIP). Participants joining a webinar via a mobile device will need to download an app available for free from iTunes or Google Play.

2018-19 webinars

Click here to view recorded sessions from the 2018-19 program.