Copy
 Sign up to receive regular updates
View this email in your browser
NAFI NEWS

Updates from the world of fire management in Northern Australia

Welcome to the NAFI newsletter

NAFI Guide Booklet available

There is now a how-to guide for the NAFI website. The booklet explains how the site works beyond just viewing maps of fire information, and describes how best to use the data for fire management. It's a useful guide to the information behind the website and how to use the site through the course of the fire season. You can get a downloadable PDF copy using the link below: 

http://www.firemanager.org.au/node/7151

 
To obtain a hardcopy of the booklet, contact felicity.watt@cdu.edu.au


Landsat Mapping Subscription Service

The NAFI team is developing a service designed to increase the effectiveness of mitigation burns by providing high resolution burnt area images to subscribers. At the landscape management scale, many smaller but operationally important early dry season burns are not effectively captured by the 250m scale mapping that NAFI provides. Landsat imagery is less frequently available but, at almost ten times the resolution is more appropriate for assessing mitigation activities.

In the example below, the image on the left shows an incendiary line appearing clearly in red on a 30 m Landsat image. Importantly, what is also clear is where there are breaks in the burn line that wildfires could move through. None of this is clear on the 250 m resolution MODIS imagery used by the NAFI maps (right), and therefore does not provide the required information for management.



The service would provide subscribers with Landsat image maps optimised for burnt area visualisation. 

For further details, contact peter.jacklyn@cdu.edu.au 


Methodologies and SavBAT Updates

The Darwin Centre for Bushfire Research (DCBR) has recently returned from a field trip in the western Kimberley region studying the ‘Pindan’ vegetation and its response to fire.  This region forms a transition between the more monsoonal forests to the north and the semi-arid desert to the south, and consists largely of low open woodland and Acacia shrublands. The Pindan vegetation type has been ineligible as a fuel type under the Savanna Burning methodologies; the trip was undertaken to fill gaps in the knowledge of the vegetation and its fuel components. 

Results of the analysis of the Pindan vegetation fuel types data need to be published internationally and peer-reviewed before assessment to enable modification of the methodology of the Savanna Burning Determination. Once this has taken place, areas of Pindan vegetation will be eligible under the Savanna Burning methodologies of the Carbon Farming Initiative.


To read more about the DCBR trip, click here
 

Check out this great resource from the Central Land Council
Fire Management in Central Australia: a learning resource for Aboriginal community rangers

http://www.firemanager.org.au/node/7158



This pdf explains why people burn country, how fire behaves, how it is affected by the weather and how the different landscapes, plants and animals of Central Australia are affected by fire - and what has changed, It also covers how to plan and implement burning operations - who to talk to and what tools you can use, safety advice and burning techniques. There's even a guide to useful online resources and books. Everything you can poke a stick at when it comes to managing fire in the arid country of the Centre.

There's also this video from the Northern Land Council
Using the Garmin VIRB GPS Camera
http://www.firemanager.org.au/node/7165



This is one of a set of videos on how to use practical tools for on ground fire management that also includes the Garmin Rino 650 hand held GPS unit, and basic computer software. The videos were put together by Xavier Espiau of the Northern Land Council for their Land Air Sea Toolbox. The videos can be viewed directly here:
https://www.youtube.com/channel/UCA_Bq-nmk9FlB3KA_uDrlxw

Or to see all the videos you can go to the Northern Fire Manager website www.firemanager.org.au and search for “toolbox”.

And this this website

Earth :: website for viewing wind conditions
http://www.firemanager.org.au/node/7170



The Earth :: website displays a global map that displays near-real-time wind flows, ocean current flows etc. as swirling, animated streaks. It can be useful for visualising wind strength and direction at a broad, landscape scale.

If you want to contribute your own items to the fire manager site click on the “submit new resource” link on the home page of the site.

Subscribe to our email newsletter for useful tips and resources for working with fire and the NAFI service in northern Australia, or contribute a fire management story from your area: http://eepurl.com/0QnLX

                                                           

Copyright © 2016 NAFI, All rights reserved.

You are receiving this email because you have previously had contact with NAFI service

unsubscribe from this list    update subscription preferences 

Charles Darwin University · Ellengowan Drive, Brinkin, Northern Territory · Darwin, NT 0810 · Australia 


Email Marketing Powered by Mailchimp