Friends of the Box-Ironbark Forests

What can we expect to see in the months and years after the burning of Kalimna Park?

Part of an answer can be found in a pamphlet produced by the Castlemaine Field Naturalists after the previous burning of part of the park. We produce their tentative findings here on the spring 2010 Lawson Pde burn:

‘A group of naturalists has been monitoring the effects of burns in Kalimna and elsewhere in the district. This is done by setting up 20m by 20m sample areas [called quadrats],and by making a list of the plants in the quadrats, and for some plants [usually perennial shrubs and trees] counting the actual number of individual plants. Juveniles [ie, not yet flowering, mature and senescent plants are counted separately. After a burn, the quadrats are checked to see which parts of the quadrats  have been burned, and a map is made showing the burned and unburned areas.

‘Both burned and unburned areas are resurveyed from time to time to see what changes have taken place.

‘Some of the general conclusions so far are

• Plant distribution is variable. Sites that are close together often have a quite different plant composition
• Regeneration occurs in spring in burned and unburned sites
• Some species [particularly legumes, eg ‘egg and bacon’ peas] may regenerate profusely afer a burn
• There is much mortality of seedlings during summer and autumn
• In a drought year, there may be as much as 100% death of seedling shrubs and trees
• In a drought year, seedling success is much greater in unburned areas than in burned areas. This may be due in part to greater temperature extremes in the burned areas, and/or the lack of other vegetation to shelter the seedlings and protect them from predators
• Erosion is much more common in burned areas
• Multi-trunked trees with dry stumps are often burned out and fall…[this latest] burn was followed by a year with moderate rainfall, and so many seedlings have survived.’

[These notes are taken from the pamphlet A walk on the Kalimna Circuit Track, February 2013]

If you see a Eucalypt in flower at this time of the year it is likely to be a Grey Box Eucalyptus microcarpa. They generally flower here from mid-February to April. (Yellow Box Eucalyptus melliodora has just finished flowering and the next Box to flower after the Grey Box in this area is the Long-leafed Box Eucalyptus goniocalyx.) 

Grey Box blossom and buds including some about to flower.  Walmer, 8 March 2015

We are in the process of setting up a page of photos of Doug on FOBIF’s Flickr site. So if you have any photos you would like to contribute to this page, send them to info@fobif.org.au. Photographers will be acknowledged.

Photo courtesy of Connecting Country

There will be a gathering to celebrate Doug Ralph’s life next Saturday (March 7) at the Rotunda in the Botanic Gardens, Castlemaine. The group organising the event have provided the following information:

The celebration will start at 12 noon & the more ‘official’ proceedings will begin at 1 pm.

It is hoped that it will be a relaxed & informal gathering with the opportunity for people to offer something (word or song or anecdote etc) by way of celebration of the man we all loved so well & to pay our respects & give thanks for the oh so many ways he touched our lives

There will be a blackboard at the event for those who wish to participate & an MC to keep us in check.

Bring your own picnic lunch & your memories & let’s celebrate the life of Doug Ralph

Two items on the day of particular interest to FOBIF members will be a talk by Phil Ingamells on Doug’s role in the formation of FOBIF in the 1990’s and a reading from Vagabond: the Story of Charles Sanger, which was written by Bernard Slattery, Doug Ralph and Deirdre Slattery.

For further information ring Bronwyn Silver on 5475 1o89.