Friends of the Box-Ironbark Forests

The Victorian Environment Assessment Council has named areas in six National and State Parks where prospecting could be permitted. This is in addition to areas where this activity is already allowed—like State Forests and other tracts of public land (including Castlemaine Diggings NHP).

VEAC had no option but to recommend some extension of the areas available to prospectors [see our Post], but the impression you get from its very interesting Report is that the Council was extremely reluctant to oblige. It’s clear from the

Doug Ralph surveys prospector gouging in Dirty Dick's Gully. It's clear from the VEAC report that supervision and monitoring of prospecting is inadequate or non existent.

Report that prospecting does damage the environment, and that it’s incompatible with the primary purpose of National Parks, which is nature conservation. VEAC was obviously convinced that a significant number of prospectors do not observe their code of practice, and the report contains testimony  from water and heritage bodies that the activity is a threat in both those areas. Even when it is properly done, prospecting is not exactly benign:

‘While the Council considers that prospecting can be carried out in ways that minimise impacts on the natural environment, it is aware that there are also instances of inadvertent disturbance to flora and fauna. Even when holes are immediately and carefully filled in after prospecting, the soil structure and the biota are disturbed in the immediate area.’

Our photos below are an illustration of this fact.  Continue reading →

Wombat Forestcare has produced a handy guide to the Fungi of the Wombat Forest and Macedon Ranges. The guide comes in the form of a hardy folder, and has over a hundred large postage sized photos with succinct information on the species illustrated.  Although some of these species are more prominent in the wetter forests than they are in Mount Alexander region, the guide references many which can be found in the woodlands of the box ironbark country.

The folder has been produced for the Forestcare group by Alison Pouliot, and contains much useful info in addition to the species photos. Among other things, it warns that ‘knowledge about the edibility of  Australian fungi is scant and deadly poisonous species exist in Australia.’ Uninformed sampling of fungi is definitely not a good idea. It’s worth noting that even in Europe, where community familiarity with fungi is better developed than here in Australia, it’s been estimated that 50-100 people die from fungal poisoning each year. This is known, rather macabrely, as the ‘try and die’ method of getting to know fungi.

A much better idea is to get to know them for their beauty and ecological importance. The folder is available from Wombat Forestcare for a reasonable $6.00.  FOBIF has a limited number of folders, which we can sell to members on monthly walks at the recommended retail price.

The photo below shows ecologist Paul Foreman doing a briefing on Mount Alexander on plans to boost the population of Southern Shepherd’s Purse with a special seeding program.

The plant [Ballantinia antipoda] is found only on the Mount, and its population has been under pressure in recent decades for various reasons. It thrives on moss mats covering granite sheets on the upper slopes.

Briefing on Mount Alexander: the Ballantinia is dependent on the moss mats over granite sheets on the Mount, which is the only place on earth the plant still lives.

FOBIF’s moss propaganda campaign resumed last weekend with a tour of Clinker’s Hill run by Cassia Read for beginners interested in getting a hook on this plant domain. Participants were introduced to a few general ideas on the nature and importance of moss, and given a look at ten species growing in the area’s gullies and tracksides.

Several photos were taken during this workshop, but we decided to protect the innocent by not publishing them here. Instead, to give an idea of what a true moss expert should look like, we produce the photo below, from the British Bryological Society.

Disturbing behaviour of moss enthusiast. Readers are assured, however, that gumboots are rarely required in our climate. Photo: British Bryological Society 2004

The gumboots are a giveaway that the picture wasn’t taken in our region recently: but the necessity to peer in to dark damp holes may be something we’ll have to face if the present dry conditions continue.

Julie Hurley giving an outline of the Victoria Gully project.

Twenty five walkers did the stroll from Clinkers Hill Reserve deep into the Poverty Gully area on last Sunday’s monthly FOBIF walk.

Walkers got a briefing from Julie Hurley on weed clearing and restoration work in the reserve by the Victoria Gully Group. Victoria gully runs through the Reserve down to Forest Creek at Tute’s cottage.

Although degraded like many other waterways in this district, the gully has great potential as a public asset, and the work done by the residents’ group has already enhanced the little known but very pretty reserve.

Pyronema fungus in fire ash: it weirdly resembles the glowing fire out of which it came.

Highlights of the walk included sighting of an echidna snoozing in a tree bole, and a series of weirdly spectacular fungi outgrowths from DSE’s autumn management burn. The fungus, Pyronema omphalodes, flourishes in fire ash, and bears an irresistible and intriguing resemblance to a glowing fire.

By taking an off track route up and down nameless gullies and ridge tops, Sunday’s walk showed how you can get a pretty remote feeling in our local bush–less than a kilometre from the town edge. And we got the chance to look over three contiguous DSE management burns: 2009, 2012 and 2013.

Some of Sunday's walkers at lunch.

The State Government has announced a ‘major milestone’ in its management burning program: ‘more than 200,000 hectares of planned burning already carried out on public land this financial year.’ And there’s more to come: we’re heading for the biggest artificial burning program in Victoria’s history.  

What is most striking about the government’s press release [printed in full below] is the  absence of any detailed notion of what, exactly, has been achieved in this welter of burning: the statistic is everything.

'To reduce the risk of bushfires on our parks and native animals': Ashby Track area, six months after a management burn, 2012.

Readers will remember that FOBIF wrote to the responsible ministers last year asking whether serious consideration had been given to the Royal Commission Implementation Monitor’s recommendation that the five per cent burning target be revised. The Monitor suggested that the rush to burn lots of country might be compromising public safety by encouraging burns in remote areas.

Although the responsible minister, Peter Ryan, had said that the government would ‘consider’ the monitor’s view, all we got from his spokesman (and from the Environment Minister Ryan Smith] was a lot of patronising generalities about fire. At the time we took this to mean: ‘No, we’re not paying any attention to what the Monitor says.’ The latest press release confirms this view.

There are interesting research projects under way on the effects of frequent burning on bushland in various habitats. There’s no evidence that these projects are influencing government policy, though it’s clear that many DSE officers are concerned about the likelihood that these practices will radically alter bush environments for the worse. It’s a bit like deliberately burning down your own house, while carefully researching the effect of fire on residential amenity.

Continue reading →

Julian Hollis

On a perfect Autumn day, geologist Julian Hollis recently led fourteen walkers on the second FOBIF walk of the year, through Kalimna Park. We were lucky to be accompanied by Julian, who is often seen walking in the area and has studied it for some years.

Kalimna is well known for its variety of native vegetation, and particularly its spring wildflowers. It is less well known for its 400 to 450 million years of geological history, but Julian’s explanations brought that history to life for the walkers.

On the way to Kalimna we stopped at the cutting on the north-east corner of the intersection of Campbell and Hargreaves Street. There, Julian explained that the cutting was created in the 1850s so that horses would not be faced with such steep inclines. Two interesting geological features of the cutting were the quartz reef and anticline shown in the photos below. 

Quartz reef and Anticline on the corner of Campbell and Hargreaves Streets

Heading towards the Tourist Road we stopped to take in the view to the south, where Mount Franklin and other peaks could easily be seen.

View over Castlemaine and beyond from Kalimna

In the couple of hours that followed we walked on tracks to the north-east of the Park and then back to the Mount Alexander Golf Course. Julian discussed the large anticline on the Tourist Road, as well as some intriguing tube-like holes in a rock face, and he pointed out evidence of early miners’ cottages. We now know that some of those miners were unlucky, because we saw a shaft in excess of 35 metres, in which no gold at all was found. 

Anticline on the Tourist Road (left). Looking into the deep mine shaft (right).

Many will have driven over the Tourist Road but fewer would know that its original gravel surface came from quarries in Muckleford. 

We also saw evidence of a little known geological ‘shear’, and Julian showed how rocks can be dated according to the impressions left by graptolites known to have lived at particular times.

Thanks to Julian for leading another informative and authoritative walk in our local area.

Dominique Lavie has sent us some extra photos which highlight the stunning colour and texture of the many rock formations we viewed. Her photos can be found here.

Travellers across the Coliban River on the Taradale-Metcalfe road recently will have noticed that the river is looking terrible. Although there’s a very small flow,  the water is an unhealthy milky colour and there’s a peculiar scum on it.

The problem is that there’s been little rain since October and practically none this year. The Catchment Management Authority is aware of the problem, and is planning a small environmental release from the Malmsbury reservoir in the near future.

The Coliban at Taradale. An environmental release is planned to give the river a break: but maybe the Coliban would be in better shape if water wasted in the Poverty Gully channel in January had been put into the river instead..

There’s an interesting dimension to this problem. The water in the Malmsbury/Upper Coliban dams is managed by the Coliban Water Authority, mostly for community and licence holder use.. The CMA is entitled to a very small amount of this water for environmental flows into the river system.

The problem is that some of the water released to licence holders seems to be blatantly wasted. As an example: in January water was released into the notoriously leaky Poverty Gully water race. Although it’s hard to get a figure on it, Coliban water has conceded that a relatively small proportion of the water released at Malmsbury actually makes it through to Castlemaine. Sources at the authority tell us that they’d like to take the race out of commission–but for some reason or other they haven’t taken the necessary steps to do this.

The water released into Poverty Gully is relatively small, in the grand scheme of things: but when the Coliban river is sick, it would seem to be a better idea to give it a hand, rather than toss precious water into the air.

The CMA welcomes community feedback on river quality: write to info@nccma.vic.gov.au

On Thursday 25^th April Chris Tzaros will give a presentation on tips and techniques for photographing birds, at Newstead Community Centre at 7.30pm. “We are really looking forward to having Chris address our group again” said Frances Cincotta, President of Newstead Landcare Group.

Chris has maintained a strong interest in natural history since his childhood. Brought up in central Victoria, he has a particular passion for and knowledge of woodland and wetland ecosystems, particularly birds.

In 2005 Chris authored a comprehensive book on birds, mammals, reptiles and amphibians of our local area titled, “Wildlife of the Box-Ironbark Country”.  The nature soundscape CD that comes with the book was recorded by Andrew Skeoch, a member of Newstead Landcare.

“I’m currently employed with BirdLife Australia” said Chris. “I co-coordinate a major woodland bird conservation project throughout Victoria, New South Wales and Tasmania”.

Grey-crowned Babblers photographed by Chris Tzaros

Everyone is welcome to Newstead Community Centre next Thursday evening to learn how Chris gets the amazing shots that he produces. The presentation will go for about an hour and will be followed by supper. A gold coin donation from attendees helps the group cover costs.

On the following Saturday Chris Tzaros and Geoff Park will run a workshop on bird photography, but that booked out very soon after it was advertised on Geoff’s “Natural Newstead” blog.  Another talented member of Newstead Landcare, Geoff has been photographing nature and writing about it on-line since December 2008 and you can read and subscribe to this informative nature diary by clicking here.