New ANPC Executive Officer Launch of Woodland and Grassland Report NPA BULLETIN Volume 28 Number 2 June 1991
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New ANPC executive officer Launch of woodland and grassland report NPA BULLETIN Volume 28 number 2 June 1991 CONTENTS New ANPC executive officer 4 National Parks or 'national' parks 5 Parkwatch 6 Snakes in the ACT region 7 Woodland and grassland report 9 Cover Huts and rivers 18 Photo: Chris Bellamy Cradle Mountain 20 Ski touring near Dunn's Hill, south of Kiandra, in Playing possum 22 Kosciusko National Park. National Parks Association (ACT) Subscription rates (1 July - 30 June) Incorporated Household members $20 Single members $15 Corporate members $10 Bulletin only $10 Inaugurated 1960 Concession: half above rates For new subscriptions joining between: Aims and objects of the Association • T'loniutiun uC national parks and of measures for the 1 January and 31 March - half specified rate protriliun <>| fauna and (lota, scnierv and natural features 1 April and 30 June - annual subscription m the Aust ral inn I 'apital TOTI tory and elsewhere, and the Membership enquiries welcome reservation of specific areas. Please phone Laraine Frawley at the NPA office. • [nteivst m the provision of appropriate outdoor recreation arras. The NPA (ACT) office is located in Kingsley Street. • Stimulation (if interest in, and appreciation and enjoyment Acton. Office hours are: of, such nadir-ill phenomena by organised field outings, 10am to 2pm Mondays meeting or any other means. 9am to 2pm Tuesdays and Thursdays • Co-operation with organisations nnd persons having similar interests and objectives. Telephone: (06) 257 1063 • Promotion of, and education for, nature conservation, and Address: GPO Box -157 Canberra 2601. the planning of land-use to achieve conservation. Contribute to your Bulletin Office-bearers and Committee Contributions of articles (news, description or fiction), President l.es Pyke 281 29S2(hj black-and-white photographs and line drawings are Vice-President keenly sought for the Bulletin. Please label photo Beverlev i larnmond 288 6577(h); 258 1877(w) graphs with the name of the subject, the name of the Immediate Past President Syd Comfort 286 2578(h) photographer and the date. Leave contributions at the Secretary Adrirmnc Nicholson 2S1 6381(h); office or phone the editor, Roger Green, on 2S<) 6<):;s(\vi (06) 247 0059. The editorial fax is (06) 2-19 7373. Treasurer Mike Smith 286 29S-K1V); 2-18 362-Kwi Articles by contributors may not necessarily reflect Sub-committe convenors Associatioii opinion or objectives. Co -Convener Environment Tim Walsh 285 1112(h); 27-1 l-165(w) Deadline for September issue: 1 August, 1990. ('(>•( 'unrcner Environment Len (Vo^l'ield 211 2S97<hi; 263 2267fw) NPA Bulletin is produced by Green Words for the ('luucinr ()if tmgs National Parks Association (ACT) Incorporated. It is Phil Bubb 2-1K 6769(ln; 266 512S<w) produced with the assistance of an ACT Heritage ('uiirrncr .Xu/nadgi Syil Comfort 2S6 2578(h ) grant. ('iinrener Marketing. Piihlrritv <X- Education Len lla^kew 281 126Sihi Printed on recycled paper by Union Offset Co Ply Ltd. Fyshwick, ACT. Other Com mitt fo members llugalil Monro 231 8776^h) ISSN 0727-8837 Doreen Wilson 288 5215(h); 218 521 l(w) IN COMMITTEE President's foreword Spending your capital Many people in these financially stringent times know the implica tions of spending one's capital on consumption—dip into capital now and reduce your future income. Such an implication is personal and close therefore usually under stood. But on a vastly broader scale around us there is a capital wasting scenario not so obvious to the average person but of immense significance. I once heard an expert say that Australia had lost one-third of its topsoil since European settlement. We can focus on this as it becomes obvious to our very eyes. Gullies of soil erosion, dust storms over our cities, heavy sedimentation in rivers, and salination of soils tell their visible story. But subtler are the implications for biological diversity. Recent material from the World Wide Fund for Nature illustrates the point. The wealth of life on earth and the genes it contains are the end result of some 4 billion years of evolution. It is however only in rel atively recent times what we have been gaining knowledge of our gene banks, yet comtemporane- ously an exploding world popula tion is eroding those banks at an increasing rate. The Fund mate rial suggests that thousands of biologists over several centuries have described fewer than 5 per cent of the world's species. Yet Pioneer members Fiona Brand and Robert Story with President Les Pyke according to some sources 15 to 20 per cent of all species on earth at the Namadgi Visitor Centre in front of the display board and album may disappear by the year 2000. which feature communty involvement in the establishment and mainte 'So what!', many might say. nance of Namadgi National Park. Fiona and Robert were part of the team that put together the NPA proposal for the dedication of a national park The material is riddled with in the ACT. The album features pages on the NPA proposal and projects examples of how vital it is to that have been undertaken by the Association. Photo: Reg Alder. retain our banks of species and genes. It is more than a matter of are spread throughout the world erable economic gain. Some of our moral persuasion and preaching to main crops such as barley, millet, the panting pursuers of the short- away from their wild sources. Thus sorghum, rice and wheat have wild term fast buck, it is also very the critical importance of banks of much an economic matter of genetic material. relatives which can grow well in acquiring more dollars in the In California wild brambles pro salty conditions. This may open up longer term. Wild species are the vide a reservoir for wasps which possibilities for growing newly sources for new domesticates and control a major grape pest. A wild bred crops in salty soils such as those areas affected by salinity for improvements to domesticates, tomato collected in Peru was bred from past farming practices. and wild enemies of pests help with commercial stock resulting in Already a garden beet and toma control them in their attacks on improvements in the sugar content domesticated crops. Domesticates toes have been developed which of commercial tomatoes—to consid continued on page 4 President's foreword From the new ANPC continued from page 3 will grow in 70 to 75 per cent sea executive officer w aler. The Australian National Parks (.'loser to home in the health Council has recently appointed me area the World Wide Fund mate to the position of executive officer. rial describes the history of the I am delighted to take up this job modern aspirin compound. It and hope to get to know (if only started in the 19th century when over the telephone!) as many pain kiHer compounds were pro Councillors and members of duced from white willow and mea National Parks Associations as dowsweet. In another direction the possible. This is a new part-time rosy peri winkle, a plant from position working out of the NPA Madagascar, yielded vincristine 'ACT) office which the Association and vinblastine which with other in Canberra has kindly allowed us treatments increased the long- to use. term complete re mission chances The ANPC, as some readers may of children stricken with leukemia he aware, is the umbrella body for from 20 Lo 8U per cent. Several all State and Territory NPA's. It species of snail and the American functions as a coordinating body, bison are among the very few ani facilitating communication and mals which do not contract cancer. activities between member organi Therefore an understanding of sations and the Council. My job their defence mechanisms would will be to maintain and, indeed, seem to be very important, and increase that contact and to pro thanks to those who managed to vide assistance where possible to just save the bison from State and Territory NPA's when ext inction. Anne Forsythe dealing with issues of national executive officer ANPC Some, under pressure Lo exploit interest. natural resources to the full in the 1 look forward to talking to rep short-term, might ask how do we resentatives of NPA's and becom Association and the Council can know what will be discovered in ing informed about matters of get together to be more effective in the future from the bank of genes. concern to each Association, partic achieving our common goals. In short what is the trade-off. ularly ones which go beyond State My address is: Australian Well, we had better take the boundaries. I hope soon to be in National Parks Council, GPO gamble. The World Wide Fund touch with Councillors and NPA Box 2227, ACT 2(301. Telephone: mat*'rial states that as a rough members throughout Australia. (06) 257 1063. rule of thumb disease resistance Please ring me or write if you have has to be reintroduced in commer any ideas about how your Anne Forsythe cial crops every 5 Lo 15 years, because within this time-scale the posts and pathogens evolve ways around a plant's defences and can reinvade. Rut will the necessary wild stocks always be available? Heritage Week According to one conservative esti mate by the year 2050 up to 60 The ACT Heritage Week was held the well known rural broadcaster. 000 plant species will have become from 20 to 28 April, involving over The field day was a bus tour to extinct or threatened. 40 ACT community and govern project sites in the ACT and Yass ment groups.