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matching salination
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Drought Stories
... salination...Retired dairy farmer Ollie Jane talks to Pat Gillingham about how drought has affected salinity levels in the Kerang region and how water trade has, and will continue, to impact on communities in northern Victoria. ...“The social impact it has is huge, but the footy club survives," says Charlie Gillingham, mixed farmer from Murrabit.
In this story the community talks about drought: its social impact, resilience, changes to farming practises, changing weather patterns and water trading.
The median annual rainfall of the Wimmera and northern plains of Victoria is 420mm. But this median does not convey the deluges that sometimes double the figure, or the dry spells that can halve it. Like semi-arid places elsewhere, the climate cycle of this region is variable.
Aboriginal people have had thousands of years to adapt to the fluctuations, whilst recent settlers are still learning.
The introduction of the Land Act of 1869 accompanied by the high rainfall La Niña years of the early 1870s brought selectors to northern Victoria and the Wimmera. A series of dry years in the 1880s initiated storage and channel projects to assist them to stay.
Irrigation was introduced in 1886 to settle the northern plains and was expanded under closer settlement legislation. The drought years from 1895 to 1902 came to be known as the Federation Drought. Water supplies dried up completely in the El Niño years of 1914 and 1915 and people took the opportunity to picnic in the empty bed of the River Murray.
Drought hit again during World War Two, and then in the period 1965-8. The drought of 1982-3 was short but devastating. Our most recent drought, lasting more than a decade, broke late in 2010 with extensive flooding.
Policy responses have changed over the years and with the recent onset of human induced climate change, continual adaptation will be required.
In 2009, the History Council of Victoria captured resident’s experiences in the project titled Drought Stories: a spoken and visual history of the current drought in Victoria. There were two aims to the project: to create a historic record of the experience, and to strengthen community capacity in rural and regional areas through telling and listening to local stories.
Two types of collections were produced: Drought Stories Local Collections, held by historical societies, and the Drought Stories Central Archive, a selection of interviews held by the State Library of Victoria.
The History Council of Victoria believes that the project material provides a rich resource to assist researchers understand Australian society at a crucial and revealing stage of adjustment to the Australian environment.
Legislation and other land records are held at the Public Record Office Victoria.
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Murray Darling Palimpsest #5
... salination ...Mildura is situated just south-east of the confluence of two of Australia’s great rivers: the Darling and the Murray.
As water and land use creep up to the top of our national agenda, the Mildura region emerges as one of Australia’s most contested places, with small ‘block’ farmers, multinational companies, State and Federal politics, among others, entering the debate.
As such, it was perhaps the most natural place for the biennial Palimpsest expositions and symposiums to arise. Following on from Mildura’s famous sculpture triennials, Palimpsest plays on the idea of the landscape as palimpsest, written and rewritten over both physically and with layers of meaning. Palimpsest engages directly with land, land use, water and issues of sustainability, involving artists, and scientists and other experts, spearheading the creative exploration of key environmental issues.
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Jary Nemo and Lucinda Horrocks
Collections & Climate Change
The world is changing. Change is a natural part of the Earth’s cycle and of the things that live on it, but what we are seeing now is both like and unlike the shifts we have seen before.
Anthropogenic change, meaning change created by humans, is having an impact on a global scale. In particular, human activity has altered the composition of the Earth’s atmosphere, causing the world’s climate to change.
Already in the state of Victoria we are seeing evidence of this change around us. In the natural world, coastal waters are warming and bringing tropical marine species to our bays. Desert animals are migrating to Victoria. Alpine winters are changing, potentially putting plants and animals at risk of starvation and pushing species closer to the margins. In the world of humans, island and coastal dwellers deal with the tangible and intangible impacts of loss as sea levels rise, bush dwellers live with an increased risk of life-threatening fires, farmers cope with the new normal of longer droughts, and we all face extreme weather events and the impacts of social and economic change.
This Collections and Climate Change digital story explores how Victoria’s scientific and cultural collections help us understand climate change. It focuses on three Victorian institutions - Museums Victoria, the Royal Botanic Gardens Victoria and Parks Victoria. It looks at how the information gathered and maintained by a dedicated community of researchers, curators, scientists, specialists and volunteers can help us understand and prepare for a hotter, drier, more inundated world.
The story is made up of a short documentary film and twenty-one examples highlighting how botanical records, geological and biological specimens and living flora and fauna provide a crucial resource for scientists striving to map continuity, variability and change in the natural world. And it helps us rethink the significance of some of Victoria’s cultural collections in the face of a changing climate.