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SUBMISSION ON THE

West Victoria

Comprehensive Regional Assessment Report
(Volume 1)

27/10/99

This submission has been written on behalf of the Geelong Community Forum by Serena O’Meley (Section One) and Cameron Steele (Section Two)

 

SECTION ONE - Serena O’Meley

Chapter 1. Background to the RFA Process

Comments upon Methodology

It is of concern to our members that the CRA is being released in two stages. According to CRA(1) "The Directions Report builds upon information contained in the CRA report and the results of consultations with the community" (p.4, my italics). This raises important methodological questions from the outset.

Firstly, it is unclear when the second CRA will be released, but advice from officers within Agriculture, Fisheries and Forestry suggests that this could be concurrent with the release of the Directions Report. It is of grave concern that elements of data referred to in CRA(1) will not be available until the release of the second report.

Secondly, the Geelong community was not included in initial consultations and was not informed of funding opportunities to assist with community consultation. In response to public demand the Geelong Community Forum held a public briefing (1/6/99) which was attended by over two hundred people, with six speakers representing industry, government and conservation interests. One positive outcome from this meeting was Geelong’s inclusion in the West RFA briefing circuit.

However, a follow-up ‘workshop’ (16/8/99) held in Geelong by the responsible departments just one week after the release of CRA(1) was farcical. It included a cursory presentation upon the contents of CRA(1) followed by questions from the audience. The legitimate concerns of the audience, particularly concerning the impact of clearfell logging upon water catchments in the Otways, were dismissed out of hand by the DNRE representative. Concerns about the timing of public consultations were also not addressed. Participants in a meeting at Enfield later in the week were even more disadvantaged as officers from DNRE did not turn up due to the announcement of the State Government Election.

A second round of funding for community consultations was announced at the CRA workshop and application forms have been made available just one week before the deadline is due for submissions on the first volume of the CRA. In the meantime the Geelong Community Forum has run its own low-budget workshop on the contents of the CRA(1). We did so because we are committed to increasing community participation in the consultations and believe that the CRA is a critical stage within the RFA process. As it states within CRA(1) this is supposed to be the time when, "Any deficiencies in the data or methods identified at that stage can be taken into account in the development of the Directions Report."

Given that the RFA will hold for 20 years we urge that community consultations be undertaken with all regard and care for due process. The iterative approach to consultations and document development appears at first glance to be quite sound, but will only work if enough time is allowed between stages. We don’t believe that this time is being allowed. It is generally understood that the West RFA is being rushed because of restrictions upon the export of wood chips should the signing of the agreement be delayed beyond the end of the year.

It is the view of the Geelong Community Forum that public submissions be accepted upon the first volume of the CRA up until the closing date of submissions for the second volume. We also ask that the second volume be released well in advance of work commencing upon the Directions Report. We believe that unless the CRA is treated as a whole and integrated meaningfully with comments from the community before further drafting of documents, then based upon its own terms of reference, the Directions Report will be seriously flawed.

Chapter Two - West Region

It is of concern within the construction of the CRA that certain data of interest to the public has been aggregated. Within the fields of social and environmental impact analysis data aggregation is known to favour economic analyses while disaggregated data is more likely to reflect the complexities of competing values within a community. It also raises the question of transparency and accountability as aggregated data allows important data to be hidden from view. This is a issue which we will return to several times in our comments.

Data Aggregation- example one

"Although the formerly government-owned plantations are now privately managed, these areas are also included as public land as the land is leased from the Crown" (p.8).

Comment

The privatisation of our plantations is a contentious political issue, and this data should be made available to the public as a separate item within table 2.1.

Data Aggregation - example two

"It is estimated that the Victorian timber industry (defined as the forestry and logging sector and the wood and paper products manufacturing sector) directly employed around 29 865 people. Within the West region, the timber industry directly employed 3718 people in 1996..." (p.10).

Comment

The operational definition of ‘timber industry’ would be fine if separate figures were provided for each sector of that industry, including breakdowns which differentiate between plantation and native forest timber sources.

Data Aggregation - example three

"Between 1991-96, employment in the Victorian forestry and logging sector increased by 30 per cent, while in the wood and paper products sector, employment increased by 9 per cent. In the West region, employment in these sectors over the same period reflected these movements, with employment increasing by 42 per cent and 22 per cent respectively. The increases largely reflect the increased establishment, harvest and utilisation of the plantation resource in the West region."

Comment

Once again, for a fair assessment of employment patterns, there should be differentiation between plantation and native forest components.

Chapter 3 - Forest Management and Resource Utilisation

Community Consultation is mentioned under the headings ‘Forest Management Plans’ (18) and Wood Utilisation and Coupe Planning (19). We believe that community consultation is a critical component of the RFA process, and request that more detail be made available about ongoing consultation procedures, including the periods after the RFA is released. A section of the report should have been expressly dedicated to consultation methodology. We believe that a compendium of the concerns expressed by the individual and organisational submitters should be made available to the public at all DNRE offices.

Silviculture

The recommended silvicultural practices described within the remainder of this chapter paints a very disturbing picture of the future of our forests. We believe that an inappropriate emphasis has been placed upon commercial concerns which has skewed the report to favour inappropriate methods of regeneration and ‘harvesting’.

Thinning is undertaken so that the growth rates of remaining trees is increased (e.g. p.26), in fact, it is even stated that "As overwood has an inhibiting influence on regeneration, the removal of large trees not required for habitat or cultural purposes provides gaps of about two hectares, which are necessary for the establishment of regeneration" (p.23, my italics). The ‘necessity’ to thin overwood is a priority relating to wood harvesting, not to the natural regrowth of forested areas. We are also concerned that thinning practices may be used on old growth forest areas.

It is claimed that ‘mechanical disturbance of the soil is required for adequate regeneration [of Mountain Ash]’ (21, my emphasis) while later in the report mention is made of studies into ways of reducing soil disturbance (p.26). Why is it that problems such as weed infestation are not even considered in this section? Why is it that the release of carbon into the atmosphere is not mentioned in relation to soil disturbance?

Clearfell logging is regarded as the method of choice for improved regeneration: "..the clearfelling regeneration system has proved to be an efficient method that satisfies the requirements for successful regeneration of Mountain Ash forests..." (20) and "Shelterwood, group selection, seed-tree and clearfelling systems are commonly used in the messmate-dominated mixed species forests of the west region as they provide sufficient disturbance for consistent and adequate regeneration and growth" (21). Once again these claims appear to be thinly veiled attempts to justify commercial goals.

As the report itself states, "...clearfelling and seedtree systems will continue to be used to harvest and regenerate Mountain Ash (Campbell 1997a, 1997b), particularly where timber production is a high priority" (p.25, my italics). Clearfell logging and seedtree systems are even regarded as the method of choice for minimising the impact of Honey Fungus. In sum, clearfell logging is apparently regarded as a panacea for all ills.

It is obvious from statements such as these that regeneration projects are not going to return the forest to anything approaching its original state. The picture which emerges is of an open stand of widely spaced trees, of even height awaiting ‘harvesting’ on a rotational basis. Chances are these trees will be a monoculture because they will be simpler and more ‘productive’ to manage.

The methods of silviculture outlined in this report do not reproduce a forest, but creates an artificial crop which will have negative impacts upon the natural aesthetic, biodiversity and carbon values of the forest.

At the same time there is an admission that "Whilst clearfelling is an operationally efficient silvicultural system, and was seen to meet the biological requirements for successful regeneration, the appropriateness of the system in terms of its ability to meet other criteria has been questioned" (p.25).

Why haven’t these ‘other’ criteria been listed in this report? Why have no viable alternatives to clearfelling been flagged? Where is the local and international data of the impacts of clearfell logging upon biodiversity, soil erosion and water values?

Monitoring and Review

Our members have participated in a number of consultations so far, and we would like to express our concern on their behalf about the possibility of DNRE staff overseeing the monitoring and review of procedures. While staff from the Department of Prime Minister and Cabinet and other departments have been helpful and professional throughout the consultations we have attended so far, we have found that a number of DNRE staff have been antagonistic with regard to community input. We question the ability of DNRE staff to undertake an auditing role when they are so closely aligned with the Forest Industry. Our concerns are borne out by data on p.50, Table 5.5. which indicates that 33 people in DNRE are considered to be integral to ‘Total forestry and wood-based industry employment’. This amounts to 33 people who are reliant upon the commercial exploitation of the forests for their own livelihoods. How can they possibly maintain their independence? We strenuously object to DNRE staff undertaking this auditing role.

Chapter Four

Forest Extent and Merchantability

We note the statement that, "Victorian Government policy for native forest timber production is geared towards sawlog production and value adding" (34). If this is the case then the industry is already contravening government policy in the Otways, given that sawlog production is running at a loss and only the continuation of woodchipping and subsidies allows the industry to maintain profitability.

Legislative, Policy and Planning Framework for Sustainable Yield

Of great concern is the production driven definition of sustainable yield expressed in the CRA(1). "Sustainable yield, as the term applies in Victoria, is the annual rate of hardwood sawlog production that can be achieved from the forest, taking into account the structure and condition of the forest, without impairing the long-term productivity of the land" (35). This is further clarified with a note to the effect that one of the objectives is to "provide the highest yield available (on a sustainable basis)", and once again, to achieve "a balanced age class distribution throughout the forest". These are definitions of sustainability which would cause shock and dismay to members of the public who care about the biodiversity values of the forests. This definition is a licence to decimate the natural values of the forest. It is not until later on the same page that there is even an attempt to round out the definition with reference to calculating sustainable yield "using an integrated process that considers wood production in the context of other forest values" (35). There is no attempt, whatsoever, to integrate this definition with any of the concepts raised in Chapter 16 "Ecologically Sustainable Forest Management". We object to the shift from conservative management practices to those which attempt to maximise production over a given area (see p.36). We note that Principle 9 of the ESFM practice argues that we "Utilise the precautionary principle for prevention of environmental degradation" (p.215).

Pages 37-39.

Note that more tabular data would be appreciated for this section to facilitate comparison. Regarding the document, in general, it would be good to have a glossary of terms and acronyms.

Strategic Forecast of Sustainable Sawlog Yield

"The SFRI will map around 3.5 million ha of State forest, with sampling of productive regrowth, mature and over-mature forests to determine the standing volume of sawlogs" (39). Will other forest values be included in this inventory? Will this be undertaken by DNRE staff or consultants?

"These plans provide for sustainable timber production, plus the protection of environmental values in State forests, and incorporate input from the community" (42) (my emphasis). Once again, it cannot be restated often enough that the language of this CRA is biased against values other than timber production. Sustainability and environmental values - let alone other forest values -are added in as afterthoughts in many places throughout the document.

Chapter Five

The employment figures and monetary values stated in tables 5.5 and 5.6 are expressed in a misleading way, and should be tabularised with the following sections:

A breakdown for the three discrete forested areas represented in the West RFA.

Differentiation between softwood and hardwood figures.

Why is there no mention of the Structural Adjustment money which can be used to find timber workers alternative employment?

Note contradiction between the following two claims: 1) "For the region as a whole, the total sustainable yield (see Chapter 4) has in effect been fully allocated, with regional licensed allocations (Table 5.2) closely matching the sustainable yield estimates. Therefore, there is little scope for expansion..." (46, my emphasis). 2) "...the Asia-Pacific region is likely to be the main market focus for any expansion of Australia’s forest product industries" (57, my emphasis).

General Discussion

Water Issues

It is ironic that the first five chapters of the CRA are dedicated to treating our forests as a marketable commodity, and then suddenly the tone shifts in chapter five where there is evidence presented that planting of timber is important to "...rehabilitate agricultural land, to improve water quality, and to meet other environmental, economic and aesthetic objectives" (68). Further, it is stated that the Replanting Victoria 2020 ‘Carbon Cropping’ project will contribute to "...improved catchments through supporting strategic revegetation" (73, my emphasis). In Chapter 16, under Ecologically Sustainable Forest Management Assessment Criteria, it is stated that "Forests contribute significantly to the maintenance and conservation of the soil resource; they afford water catchment protection, and maintain the quality and quantity of water" (214, my emphasis).

The importance of water values to the Geelong community cannot be overstated, and some of the scientific data which supports an end to clearfell logging in our water catchments will be presented later in this document.

Alternative Pulp Production

We urge the committee to include information about alternative forms of pulp production and their economic and environmental viability, such as hemp plantations.

Carbon Credits

We urge the committee to include more information about the value of carbon credits in the RFA process. Please note the following newspaper articles, which we are attaching:

The Australian Financial Review, August 27 1999. A Japanese company pays $3million to NSW to plant 1,000 hectares of trees.

The Australian Financial Review, August 31, 1999. Carbon trading market expected to reach $7.9 billion dollars in the next few years.

 

SECTION TWO - Cameron Steele

It is our submission that the body of evidence illustrating a direct link between the practice of clearfelled logging in Mountain Ash forests in water catchments and the resulting diminution of water yield is so overwhelming that it should be halted immediately.

The Geelong region obtains most of its water from the Otway ranges but has been subjected to ongoing water restrictions, catchment levies, and blue/green algae blooms in the last few years. Whilst acknowledging the current climatic conditions we at the Forum find it incomprehensible that clearfelled logging is permitted in our watercatchments and contributing to the serious water problems we as a community are facing. The issue of water sustainability for the growth of our region can not be underestimated.

The ‘Kuczera Curve’ (Kuczera 1985) explains the relationship between mean annual stream flow and forest age. The implication presented by this model is that every mountain ash coupe logged in a catchment for the last 150 years continues to contribute to water yield loss or, if an area previously logged was then protected, water yield would continue to increase for 150 years. It is also indicted that an eighty year rotation would result in approximately a 35% reduction in yield from a catchment.

In the same year the Kuczera study was produced (1985) a report was prepared for Gutteridge Haskins and Davey Pty Ltd by P.F.Clinnick through the Department of Conservation Forests and Lands. Titled "Determinants of Water Quality and Aspects of Water Production in the Upper Barwon Catchment System" the report looked at the comparative economic, social and environmental costs of timber and water production. Using the studies detailing the effects of forest operations done by the Melbourne and Metropolitan Board of Works (MMBW) (Langford and O’Shaughnessy 1980) Clinnick found that from the site profiled "the value of water is almost twice the value of timber". Clinnick also found "an increase in rotation age to 150 years would result in a 25% reduction in the potential stream flow compared with a 35% reduction for an 80 year rotation.". At the top of a list of options resulting from these findings Clinnick placed "cease timber production" stating "water yield will be maximised as the forest continues to mature". The last option presented was to "continue at proposed cutting levels" which "may mean that opportunities for increasing water yield and net revenue may be foregone."

A Water Victoria study on "The effect of timber harvesting operations on Streamflows in the Otway Ranges" by Rae Moran (1988) did far more extensive modeling of the implications of the Kuczera Curve in the Otway region. Moran noted that "forest management activities affecting the age composition and/or density of the forest stand can produce impacts on streamflow yields that are of significance for a water supply point of view". Explaining that 57% of the catchment area is used for hardwood production Moran states the bulk of the sawlog allocation for the Otways "is drawn from high site quality mountain ash forests". These areas are of "particular importance from a water supply point of view as they will generate a large proportion of total streamflow" and "it is estimated that the 53% of the catchment area that is under mountain ash forest generates 70 - 80% of Melbourne’s water supply".

Moran established that while the MMBW (where the Kuczera study was done) and Otway sites were comparable for climatic conditions, the "major difference between the two environments that is likely to be of significance for model application is that of soil depth". The MMBW catchments have 10 - 15 metre soil depth while the Otway depths were in the order of 3 metres. This has implications for the base flow component of total streamflows. It was this and other issues that lead to Moran concluding

"direct transposition of the MMBW model to the Otway environment would result in ‘upper limit’ estimates of the changes in yield...i.e... smaller than those predicted using the MMBW model". She further concludes that in the two Otway catchments examined "the maximum likely impact of timber harvesting activities on catchment streamflows is a reduction of around 20%".

There are some cautionary aspects to note regarding Moran’s study. Soil compaction from clearfelled logging operations retards soil absorption regardless of soil depth. Also later studies have highlighted the importance of soil/litter evaporation estimating that it "accounts for 10-11% of annual evapotranspiration in mountain ash forests" (Industry Report from the Cooperative Research Centre for Catchment hydrology). This is also independent of soil depth.

Because of the differences in the results of the two Otway catchments studied Moran states, "It is therefore important that different catchments be treated on their individual merits in planning timber harvesting treatments, if management of flows for water supply (or environmental) purposes is important.". If indeed! For the Geelong community water management is of extreme importance. It appears a common thread runs through the literature and regulation regarding timber harvesting and water, the overwhelming focus on quality rather than quantity. The Comprehensive Regional Assessment document is a case in point.

We feel the RFA process should be able to produce an economic evaluation of water versus timber production. If this could be done in 1985 then the availability of far more extensive data and modeling should present an accurate cost/benefit analysis of both forest uses.

We feel that the general public are not prepared to tolerate even a 5% reduction in water yield through clearfelled logging. Calling for further studies to be carried out before action is initiated is unacceptable, primarily since the evidence already so damning. Any delay in ceasing this practice in our catchment areas will only intensify public discontent. The Geelong Community Forum is committed to continue raising this issue in public meetings and through the media.

 

 

 



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