Managing Catastrophic Loss in Vineyards: Lessons from Cyclone Gabrielle in New Zealand
Description
Extreme weather events can be devastating to a winegrowing region's infrastructure, business, and in the worst-case scenarios, human life. Emma Taylor, Viticulture Consultant with Emma Taylor Viti is part of New Zealand’s Cyclone Gabrielle recovery team, helping winegrape farmers in the Hawke’s Bay region.
When the cyclone hit in February 2023 just before grape harvest, flood waters reached over the top of many vineyards destroying bridges, leaving behind massive silt deposits, uprooting entire plantings, and cutting off power for one week. Growers had to evaluate how to handle their losses based on total damage, potential fruit contamination, and vineyard lifespan. A vital component of the recovery effort is the knowledge and experience of viticulturists who farmed in the region during Cyclone Bola in 1988.
Resources: 2: The Goldilocks Principle & Powdery Mildew Management 79: Grapevine Fungal Diseases 103: Environmental, Social, & Governance Initiative in Spain’s Priorat Region 117: Grapevine Mildew Control with UV Light Cyclone Gabrielle Relief Fund Downy Mildew (Plasmopara viticola) Emma Taylor on LinkedIn Hawke’s Bay Wine New Zealand How lessons learned from Cyclone Bola can help deal with the aftermath of Cyclone Gabrielle Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Sustainable Winegrowing On-Demand (Western SARE) – Learn at your own pace Vineyard Team – Become a Member Get More Subscribe wherever you listen so you never miss an episode on the latest science and research with the Sustainable Winegrowing Podcast. Since 1994, Vineyard Team has been your resource for workshops and field demonstrations, research, and events dedicated to the stewardship of our natural resources.
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Transcript Craig Macmillan 0:00
And with us today is Emma Taylor. She is viticultural consultant with Emma Taylor Viti in New Zealand. And today we're going to be talking about the terrible impacts that cyclone Gabrielle had on the North Island of New Zealand. And thank you for being your guests taking time and sharing your story with us.
Emma Taylor 0:14
Nice to meet you and talk to you, Craig.
Craig Macmillan 0:16
First, I want to express my sympathies to everyone in the North Island in New Zealand overall for the loss of life and tremendous devastation of property. A lot of folks were unhoused injured as well as fatalities. And we're all very saddened by the event.
Emma Taylor 0:33
Thanks for that. It was it was quite biblical in nature, we call it you know, it was it was quite extreme.
Craig Macmillan 0:39
Yeah. It was quite extraordinary. Well, first of all, what was the cyclone? What was what was the story there.
Speaker 2 0:45
So it was an extratropical cyclone. That's common to New Zealand that we do get so tropical cyclones form up in the higher in the Pacific normally around the islands. By the time they get to New Zealand, they've normally decreased in intensity to the point that they are now regarded as extratropical cyclone. And that is the same with cyclone Gabrielle when the MetService started bringing up you know, they bring up these tropical cyclones in this hour, there's one to watch. And I remember when I first heard the announcement that tropical cyclone Gabriel was forming. And I remember the way that the MetService were talking about it. And I remember thinking this sounds like it could be a biggie you know, it's been a while but it's the way that they're talking about it. They're just preparing us in a slightly different way to the other extratropical cyclones. Cyclone Gabriel, it came on our horizon, you know, as one to watch maybe about a week to 10 days before it landed.
Craig Macmillan 1:39
Okay, so there was people were aware of something