Gammage's popular book 'The Biggest Estate on Earth: How
Aborigines Made Australia' contains many fundamental flaws and
represents 'blind advocacy' for repeated burning' because 'Aboriginal
people did it'. Like Keith Windshuttle's 'Fabrication of
Aboriginal History', Bill Gammage only pursued references - and
interpretation of references - that supported his 'hypothesis'.
For Gammage that hypothesis is that all Aboriginal people farmed
all of Australia using fire. This proposition was first published by
Rhys Jones in an article in Australian Natural History in 1969
'Firestick Farming' - and the references Jones used have as little
merit as Gammage's. Jones used a painting of Lesueur from 1802 to show
landscape burning by Tasmanian Aboriginal people when the
painting is clearly of smoke signals. He quoted Peron
observing the Derwent River 'ablaze' while Peron stated that
'Tasmanians' lit the fire to see them off. Bill Gammage now
travels the country advocating frequent burning. He is not in any way
qualified to do so and often does not look at the bush in these places
before he advocates burning. He quotes no Aboriginal people or stories
and ignores scientific evidence that cast doubt on his theories.
Mooney et. al. examined over 200 sediment cores of 70,000 years or
more of age to determine fire frequency. They found that fire
frequency increased 50 fold with the arrival of Europeans.
https://palaeoworks-dev.anu.edu.au/?publication=mooney-s-d-et-al-2011-late-quaternary-fire-regimes-of-australasia . Part of that increase was the use of fire as a weapon by
Aboriginal people over more than a century - the firestick verses the
musket as Joel Wright, a Gunditjmara Linguist stated in a recent talk.
https://candobetter.net/node/4240. He (Joel) could find no evidence of landscape burning in the
Victorian western district but outlined the use of fire for smoke
signals (see TROVE digitised newspapers for many references) and as an
effective weapon. Gammage does not deal with these issues yet unlike
Rhys Jones and Tim Flannery he had access to all of this information
electronically and is a historian - inexcusable in my opinion.
He also too often plays on locals fear and opinion of fires when he
speaks, referring to those who do not want to burn as people or
'greens' from the city - see a part transcript of a recent
talk by Gammage below.
Australia cannot in anyway be seen as an 'Estate' nor Aboriginal
people as 'workers' on an Estate - as if it was destined to be owned
by 'England'. It is a very complex continent geologically which
is reflected in its complex plant, bird and animal communities. This
in turn is reflected in over 500 tribes and thousands of clans
that each manage 'country' differently. All are minimalist and
complex in their management which is reflected in their more than 500
languages. To apply generalised models of fire management to such a
complex landscape is disastrous. To apply American models for fire
management is surely wrong and even harder to understand -
especially given the radically different landscapes and flora
https://www.georgewright.org/243kilgore.pdf. We seem to have adopted our version
of 'Wildland Fire Use', using fires to achieve 'other' management
objectives, prolonging bushfires for weeks, especially in
National Parks, on the assumption they will make the landscape less
likely to burn or burn 'cooler'.
Eucalypts and other groups of Australian plants have been
subjected to volcanic fires for more than 60 million
years. We are in a 'quiet time volcanically' for the
east coast, though volcanoes were active 'recently'
in Queensland and Victoria 12,000 and 6500 years ago
respectively. Humans are able to heal cuts and broken
bones but we do not 'thrive on' or 'need' either. It is likely
that vegetation, especially forests, has adapted to
recovering from fire but, contrary to popular belief,
does not 'thrive' on being burned or need it. Even the woodiest seed
pods open without fire and many species regenerate from rootstock
disturbed by digging mammals like wombats. Burning bush for grazing
'green pick' was common in the British Isles in the eighteenth
century, though in Australia it often germinated a seemingly
'inexhaustible' seed and rootstock of trees and shrubs. Unless burned
annually or replaced with introduced pasture species a cessation of
burning lead to the growth of dense scrub which takes 20 years or more
to form a closing canopy and open understorey. This development
of dense shrub is what is too often happening in burned bushland
today, especially in National Parks and reserves. Just the fact that
they can be burned is too often accepted in 'blind faith' as
'reducing fuel' and making the bush more open and less flammable when
the opposite is too often the fact. In addition to scrubby regrowth
trees and shrubs are almost invariably killed by fire adding to
fuel loads, as are the animals and fungi that normally reduce
fuels.
Judge Stretton stated in the 1939 Victorian Bushfire Royal
Commission that the original forests had closed canopies and
an open understorey which was easily traversed. In regard to fire
he said they were relatively safe and it was repeated
burning for grazing that opened the canopy, saw the vegetation
thicken and made them unsafe. Even heathlands and grasslands are very
different with a full compliment of mammals and birds when old -
turning them over and maintaining open area's for orchids
etc. and reducing their flammability.
There desperately needs to be multidisciplinary research that
incorporates local history. No single scientific discipline or
even science alone confers the qualifications required to
undertake the comprehensive research needed to inform fire
management. For each area there needs to be a collation of all
the geological, indigenous and historic data on fire - what was
burned when by whom and why as far as possible. Indigenous people need
to be resourced to investigate their own tribal and clan history of
the use of fire, as Joel Wright did, and not have it 'done for them'
by botanists and others. This in addition to identifying the
fauna that reduces fuels and the impact of burning on increasing wind
speed, drying the bush and streams that flow from it as bush
regrows etc. for each area proposed to be burned.
Given the massive increase in burning and the threat it poses to
wildlife and local economies etc. pausing the lighting of
fires and diverting part of that budget to rapidly detecting and
extinguishing any that start would appear the wisest thing
to do while reviewing their impact.
An example of a very bad and counterproductive burn is
the Melaleuca swamp burn in Cape Liptrap Coastal Park in Victoria
in 2014 which saw Napalm (Flash 21), a chemical combination not
registered for occupational health and safety for its use in
Australia, used when torch lighting failed. The impact was
dramatic and the fuel load appeared to increase dramatically when it
killed all the melaleucas and burned into the peat. The carbon
monoxide from this modified napalm killed dozens of burrow
dwelling mammals that may well have survived a fire. This is in a
remnant damp ferny vegetation strip coastal park that
has never had a wildfire and not been burned since 1939 when the
messmate forest stopped the grass fire - no wind and wet
bark. Despite its common 'visual' classification messmate is
not closely related to stringybarks and hybridises with ash type
species. This and other proposed fires for this bush with 50 or
more lyrebirds isolated against the coast by farmland are as a result
of 'desktop research' by unqualified or barely qualified people.
There has been no formal botanical survey work though more than a
dozens threatened species of plants are known. Individuals cannot
be condemned for doing their 'job' - but what they are charged
with doing and how it is done has to be evaluated. Fire will
clearly make this southeast facing coastline more flammable and
diminish or wipe out its abundant 'fuel reducing' fauna. (See
www.eclecticparrot.com.au)
Kakadu National Park, subjected to decades of management
burning, has all but lost its fauna from too frequent fire,
https://www.abc.net.au/worldtoday/content/2014/s4120215.htm which is likely the cause of the loss of the hollow
dependent Gouldian Finch from vast areas of its frequently burned
former range.
Northern Australia was the last 'frontier' and fire almost invariably
used against 'explorers' by Aboriginal tribes and clans is too easily
interpreted as 'ecological burning' by botanists. The
northern grazing industry has long been dependent
on burning for green pick in a landscape that can barely be
farmed.
These species losses are occurring in many parks
and reserves across Australia where they have been subjected to
so called 'Ecological Burning' and they too are losing
mammals and especially hollow dependent species. This
approach to burning, to increase the biodiversity of plants, may
actually be in breach of the amended International Biodiversity
Agreement of 1994 which states that tetrapods, animals with
backbones, are a reliable indicator of biodiversity - not plants.
This change to a Treaty signed in 1982 originally was as if in
response to burning in Australian National Parks. Burning or logging a
forest, grassland or heathland may increases plant diversity - but it
diminishes structural diversity and fauna and may well make the bush
more flammable.
The original forests of Gippsland were not flammable, settlers of Fish
Creek were not able to burn the forest to clear land until the
railway line was cut through, bringing in a 'draft'. This is a
common story Australia wide in formerly wet forested areas.
Research by the CSIRO published since 1994 (https://www.eclecticparrot.com.au/references/11-Common%201994%20Introduction%20vol%201.pdf) has shown that there is a group of around 1000 species of moths
called oecophorids whose caterpillars that occur at
densities of up to 400 per square metre and eat dead leaf litter.
These insects are killed by fire and take some years to come back -
leaving the bush accumulating leaf litter.
https://www.eclecticparrot.com.au/references/13-Problems%20with%20control%20Burning%20NPA%20Bulletin.pdf With frequent fires they can be lost. Termites consume
vast amounts of dead timber Australia wide and in long unburned
forests they are particularly dense with huge mounds in southern
Australia too but their role in fuel reduction remains unstudied!
Cockroaches and a wide range of beetle species and their larvae
do the same. Recent research has identified Lyrebirds
https://www.eclecticparrot.com.au/references/14-Nugent%20et%20al.%202014%20Wildlife%20Research-%20lyrebirds%20and%20fire.pdf and Mallee Fowl (Leonard unpub.) as playing key roles in fuel
reduction, composting litter and twigs in vast amounts reducing fuel
loads by tonnes by per year per bird. All these insects, birds and
animals that reduce fuel loads are diminished or lost to fire.
Fungi are known to be major consumers of dead timber - but their role
in fuel reduction is yet to be researched and the role of
wallabies, wombats and especially potoroos in distributing fungi,
though it is obviously significant, remains unstudied.
Almost all parrot species, possums, owls and many species of bats
are at real risk of extinction from the loss of hollows which has
occurred and is occurring right across the landscape - by burning as a
'forest industry' and for 'ecological purposes'.
It's time to stop lighting fires and to use fixed
rotating thermal imaging camera's to detect them and the world's
best and biggest firefighting aircraft, when needed, to rapidly
extinguished them while we determine the effects and all the
costs of this increased 'fuel reduction' and 'ecological'
burning. We also need to evaluate objectively whether or
not burning all bush is a major costly ecological mistake - and
academically stop playing 'my PHD is bigger than yours'.
Farms are repeatedly damaged by escaped 'prescribed burns; and
'prolonged' fires, losing stock and fences, damaging rural
community mental and bronchial health and breaking up
families when burns go on for weeks. Domestic and
agricultural water supplies are compromised, fisheries and
aquatic life are lost as dead vegetation washes into streams with rain
following fires, robbing them of oxygen. We have neglected even
more deadly grassfires (per head of effected population). We
have neglected arson, often a mental health issue and an
increasing problem we seem to be in collective denial about. Yet
arson was was the cause of 50% of the 2009 Black Saturday fires
https://www.wilderness.org.au/articles/summary-and-implications-report-victorian-2009-february-fires, most of the Hobart fires of 1967 and was the entire
cause of the deadly Dandenongs fires of 1962 and 1968 which
killed more than 30 people. Surveillance by fixed rotating thermal
imaging cameras will greatly help in catching 'fire lighters'.
There is virtually no research into lightning in Australia while in
Canada 'hot' and 'cold lightning' has been identified. 'Cold
lightning' is 95% of all strikes and negatively charged.
While it will blow a tree apart and is very dangerous it passes
through so quickly it rarely starts fire - but it can likely
'cook sap' in a tree and make it appear as if it has been burned in
the past. 'Hot Lightning' is positively charged lightning that
makes up as little as 5% of all strikes and though it starts fires it
is almost always followed by rain.
The Australian history of bushfires includes a vast numbers of grass
fires - like many of the most deadly on Ash Wednesday and as part the
'Hobart Bushfires' of 1967. Introduced species of pasture grasses die
off in the summer, especially along roadsides and the increasingly in
fire breaks which can act as fuses, (https://www.myenvironment.net.au/index.php/me/Work/Fire/Fire-Resources/Fire-Break-submission-Chris-Taylor ) representing a high tonnage of highly flammable fuels in the
fire season. These flammable grasses in semi rural areas, open to
swirling winds unlike closed vegetation, their fires are particularly
deadly and are often called bushfires. A good example of
this issue is being addressed by the Kirkstall CFA with its
replacement of pasture grasses with native species on road reserves.
(https://www.eclecticparrot.com.au/references/02-Kirkstall%20euro%20grass%20conversion.pdf) This reduces fuel loads by 50-90% and native grasses are most
often 'green' in the fire season.
The reintroduction of dead leaf and timber eating insects, the
restoration of populations of Lyrebirds, leaf eating Koalas that even
have an oecophorid that eats their droppings, where they have
been lost should be key to future bushfire management. This
approach to fire management is beyond the 'skill sets' and
qualifications of judges, lawyers, foresters and botanists we
have charged with fire management. Current fuel reduction burning
becomes a 'self fulfilling prophecy' even when it leads to
more fires as appears to have happened, especially in Western
Australia. To stop burning where it makes bush more flammable
may challenge a practice since colonial times, but will cost
far less and provide significant economic returns from improved water
production, fisheries, tourism and public health.
There is strong support by CSIRO and other scientists for
research before we burn what is left of our older bush area in Cape
Liptrap Coastal Park which is one of the increasingly rare examples of
older bush remaining with its fuel reducing fauna - see letters
www.eclecticparrot.com.au
In anything to do with fire management there has to be a 'No Fault
Claims Bonus'. Science is rarely 'wrong' but biological
sciences should be continually evolving on this most recently
occupied continent. We are faced with the corrosion of the
Indigenous cultural records from loss of scar, ceremonial,
birthing and marked trees along with the potential extinction of many
species of birds and animals, also of indigenous
stories, from unnecessary or ill-informed burning. Both science
and the management it informs must be able to change in
response to new information. We need the experience of thousands of
foresters and botanists to integrate with the breadth of research in
other biological sciences which need a significant portion of fire
research funding. There is significant rural employment potential
Australia wide to control the animals that
spread flammable weeds, protect the forests and bushland from
fire and realise natural bushland's potential economic value
for water, fisheries production, tourism and carbon sequestration.
Naturalist Bob McDonald January 2015
Bill Gammage Promoting Fire in East Gippsland
Bill Gammage applied his ideas on burning in response to questions from the audience at a meeting he addressed at Bairnsdale on the 5th of November2014;
Bill Hodge - 3rd Generation Mountain Cattleman
Would you be in favour of giving a certain area of bush for mountain cattlemen to manage as they see fit for say 5 or 6 years?
Gammage: Yes I’ve already suggested to Graeme Stoney (Mountain Cattleman) and others that after that fire which is inevitably going to come, there is already in place a plan that basically divides an area into three - leaves one area alone - doesn’t do anything; puts only fire in another area and then puts fire and grazing and the way cattlemen burn in the third and see what happens in those three different areas.
LR: Why didn’t you interview any Aboriginal people?
Gammage: If I had Aboriginal friends, I did talk to them. Places like around Narrandera and Alice Springs and the Coorong, North east Tasmania. I did speak to Aboriginal people. But if I didn’t know Aboriginal people I felt it was far too rude to roll up from Canberra, especially of all places (crowd snickers) and say well here I am, you got 20 minutes, give me some basic information and I’ll be out of here. It’s just too rude. These are really important matters - not only the land management, but totems and so on and um yeah... you really need to be really trusted before you can even brave such a question and since my book is about the whole of Australia, it would have been more than a lifetime’s work to have done that.
Danny O’Brien, Member for Eastern Victoria: We in the Government have increased the burning targets; we've exceeded them once and dismally failed them last year. Is the solution in your opinion more burning of more area or better burning or different burning?
Gammage: All of the above, (applause) and after you’ve done that more of the above (applause).
I have commended the Government for increasing the hectares. I think we should accept that politicians have a very different problem and there are a great many electors opposing any sort of burning and they are translating that into practice. So when they expand their areas of controlled burning they are really softening up public opinion in favour of ALL burning and that is extremely valuable because, let’s face it country people and like-minded people are a minority in a democracy and we're never going to get anywhere unless you can change the votes of people in the city -and so doing softening up in this way. I congratulate them but I do think that it shouldn’t be seen as a failure if you don’t reach your target. What you do is say, ‘well we're experimenting with weather and conditions and times of the year and that therefore makes any fixed target problematic and uncertain.’ Local people will give you a bit of leeway to burn locally, to seize the day; and those local people might be DEPI on the ground, CFA, farmers, loggers, whoever it may be. And what we want you to do when you burn is record the results basically and build up information about that area, which can then be translated into more efficient practice