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--- 199801 [2015/12/07 16:23] – tyreless
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-===== The Sydney Bushwalker =====
+=====THE SYDNEY BUSHWALKER=====
-A monthly bulletin of matters of interest to The Sydney Bush Walkers Inc, Box 4476 GPO Sydney 2001. To advertise in this magazine, please contact the Business Manager.
+**SYDNEY BUSHWALKER** is a monthly bulletin of matters of interest to The Sydney Bush Walkers Inc, Box 4476 GPO Sydney 2001. To advertise in this magazine, please contact the Business Manager.
 |**Editor**|Patrick Jarnes, 5/2 Hardie Street, Neutral Bay 2089, Telephone 9904 1515|
@@ Line 8: / Line 8: @@
 |**Printers**|Kenn Clacher, Tom VVenman, Barrie MurdoCh, Margaret Niven & Les Powell|
-The Sydney Bush Walkers Incorporated was founded in 1927. Club meetings are held every Wednesday evening at a pm at Kirribilli Neighbourhood Centre, 16 Fitzroy Street, Kirribilli (near Milsons Point Railway Station). Visitors and prospective members are welcome any Wednesday.
+**THE SYDNEY BUSH WALKERS INCORPORATED** was founded in 1927. Club meetings are held every Wednesday evening at a pm at Kirribilli Neighbourhood Centre, 16 Fitzroy Street, Kirribilli (near Milsons Point Railway Station). Visitors and prospective members are welcome any Wednesday.
 |**President**|Tony Holgate|
@@ Line 26: / Line 26: @@
 ===== January 1998 =====
-In This Issue, No. 758
+**In This Issue, No. 758**\\
+|  Page| | | |
+|  2| |Conservation Corner - Aboriginal Ownership of National Parks in NSW|Vivien Dunne  |
+|  2| |Bird Watching| |
+|  4| |A Bicycle in Burgundy: Part 2|Tom Wenman  |
+|  6| |Ticks: Foes or Friends|Stephen Doggett  |
+|  10| |Notices| |
+|  10| |Social Night: 28 January 1988| |
+|  10| |Social Night: 18 February 1988| |
+|  10| |Club Coolana| |
+|  10| |Name, Address & Phone Number Changes| |
+|  10| |Looking Back - From Seven to Seventy| |
+|  14| |NP&WS draft Nature, Tourism & Recreation Strategy. A review|Keith Muir  |
+|  14| |Footnotes| |
+|  14| |Expressions of Interest| |
+|  14| |Walking in NSW National Parks| |
+|  14| |First Aid Notes: Heat Exhaustion & Dehydration| |
-| | |Page|
+===== Advertisers =====
-|Conservation Corner - Aboriginal Ownership of National Parks in NSW|Vivien Dunne|2|
-|Bird Watching| |3|
+|Alpsports  |  3|
-|A Bicycle in Burgundy: Part 2|Tom Wenman|4|
+|Eastwood Camping Centre  |  9|
-|Ticks: Foes or Friends|Stephen Doggett|6|
+|Willis's Walkabouts  |  13|
-|Notices| |10|
+|Paddy Pallin  |  Back cover|
-|Looking Back - From Seven to Seventy| |10|
-|NP&WS draft Nature, Tourism & Recreation Strategy. A review|Keith Muir|11|
+===== Conservation Corner =====
-|Footnotes| |14|
+If you would like to be involved in Conservation issues please phone Bill Holland, Conservation Secretary on 9484 6636 (business and after hours).
+===== Aboriginal Ownership of National Parks in NSW by Vivien Dunne*, from the Bushwalker, Nov. 1997. =====
+The National Parks and Wildlife Amendment (Aboriginal Ownership) Act 1996# relating to Aboriginal Ownership of National Parks passed through both houses of the NSW Parliament unopposed in December 1996. For some more conservative members of the community the passing of The Act was seen as cause for concern and greeted with alarm, but for others it was heralded as a significant step in providing for the rights of Australia's indigenous peoples.
-Expressions of Interest
-Walking in N. S. W. National Parks
-First Aid Notes: Heat Exhaustion & Dehydration
-Advertisers
-P 3 Alpsports
-P 9 Eastwood Camping Centre
-P 13 Willis's Walkabouts
-Back cover Paddy Pallin
-Page 2 The Sydney Bushwalker, January 1998
-CONSERVATION CORNER
-If you would like to be involved in Conservation issues please phone Bill Holland, ConservatiOn Secretary on 9484 6636 (business and after hours).
-Aboriginal Ownership of National
-Parks in NSW by Vivien Dunne*, from the
-Bushwalker, Nov. 1997.
-The National Parks and Wildlife Amendment (Aboriginal Ownership) Act 1996** relating to Aboriginal Ownership of National Parks passed through both houses of the NSW Parliament unopposed in December 1996. For some more conservative members of the community the passing of The Act was seen as cause for concern and greeted with alarm, but for others it was heralded as a significant step in providing for the rights of Australia's indigenous peoples.
 Joint management will be established for parks and reserves listed on Schedule 14 through the appointment of Boards of Management. The Boards will be required to exercise management, care and control in accordance with the provisions of the National Parks and Wildlife Act 1974 and at this stage five parks have been listed for return to Aboriginal ownership.
 . Mootwingee NP and Historic Site, and Coturaundee Nature Reserve near Broken Hill
 . Mungo NP
@@ Line 59: / Line 66: @@
 . Mount Yarrowyck Nature Reserve near Armidale
 . Mount Grenfell Historic Site near Cobar
 The most important points to note in The Amendment are as follows:- National Parks will be approved for Aboriginal ownership subject to a lease-back arrangement between the indigenous owners and the relevant State or Commonwealth authority and will include the payment of rent for the lease of the land. The term of the lease will be for a period of 30 years with allowance made for renewal of the term, periodic review and provision for replacement.
 Public right of access to national parks and the use and enjoyment of the parks is to be guaranteed. The lands will be protected from being sold or mortgaged. Admission fees will be charged for entrance to national parks.
 Direct, operational, management responsibility of the land will continue to rest with NP&WS; compliance with existing Acts, World Heritage listings, or other international treaty obligations will be acknowledged and upheld.
 Aboriginal people will be given preference for employment opportunities as administrators, rangers and for other positions within national parks. Policies will be adopted giving access to the Aboriginal owners for subsistence hunting, fishing and cultural use of the land, together with access for ceremonial purposes.
 It should be noted that the Amendments to the 1996 Aboriginal Ownership Act provide for the recognition of indigenous peoples rights to ancestral lands, cultural sites and places of historical significance as well as recognising the need for the protection and management of national parks for all Australians.
-* Vivien Dunne is Vice President of the Sydney Branch of the National Parks Association of N.S.W. and a member of SBW. The article reflects the authors opinion and not those of the NPA.
-** All information from NP&WS, Aboriginal Ownership of National Parks, Government Publication, Feb. 1997
+* //Vivien Dunne is Vice President of the Sydney Branch of the National Parks Association of N.S.W. and a member of SBW. The article reflects the authors opinion and not those of the NPA.//
-BIRD WATCHING: Advance Notice of
-a preliminary survey of birds at Coolana to be held on a weekend in March. The plan is for an initial survey of the avifauna at Coolana as input to a later more complete survey. You will need a note book, pen or pencil and ideally binoculars. Experience is not necessary, we will show you how. Other equipment could include field guides on birds, thermos flask, chair, blind, camera with telephoto lens, umbrella. Watchers in groups of two, will go out to different areas at Coolana in the morning and afternoon to spot the birds. Later the bird lists will be collated, the birds named and their habitat specified. This will be a valuable survey of our property. We do need a few people witti bird watching skills and experience to assist. Before the event a Wednesday social night will be devoted to "How to Bird Watch". Call or write to the editor.
+# All information from NP&WS, Aboriginal Ownership of National Parks, Government Publication, Feb. 1997
-A Happy and Prosperous New Year to all.
-,yrre,".,
+===== Bird Watching =====
-'7
-Specifications
+Advance Notice of a preliminary survey of birds at Coolana to be held on a weekend in March. The plan is for an initial survey of the avifauna at Coolana as input to a later more complete survey. You will need a note book, pen or pencil and ideally binoculars. Experience is not necessary, we will show you how. Other equipment could include field guides on birds, thermos flask, chair, blind, camera with telephoto lens, umbrella. Watchers in groups of two, will go out to different areas at Coolana in the morning and afternoon to spot the birds. Later the bird lists will be collated, the birds named and their habitat specified. This will be a valuable survey of our property. We do need a few people with bird watching skills and experience to assist. Before the event a Wednesday social night will be devoted to "How to Bird Watch". Call or write to the editor.
-Floor Area: Vestibule::
-In Use Weight: Total Weight: Rolled Size: Colour:
+=====A BICYCLE IN BURGUNDY=====
-Persons:
+by Tom Wenman
-.0m2 0.8m2 1.6kg 1.8kg
-cm x 12cm Indigo, Tussock Green
+//Part le second: les adventures exciting de Tom continue. Last month we read how Tom had ridden 80 km in one day to arrive breathless and expectant in the medieval town of Semur. Now sitting in the luxurious splendour of the youth hostel watching le football on le television Tom plans his next moves. Read on.//
--2
-cm
+Le Deuxieme Part.
-Features.
- A roomy one-person tent, but a snug fit for two
- Macpac's unique Multi-Pitch
- Fully seam-sealed tub floor
- Extractor vent and storm fin fitted
- U1/40 fly fabric for lightness and durability
-EXTRA GUY POINT
-EXTRA GUY POINT
-A0,3;069r.'
-"
-,
-FULL
-FLYSCREEN
-DOOR
-A
-Club members have asked for their favourite bushwalking tent to be
-modified in two very specific ways to better suit their particular needs.
-Firstly a full size flyscreen for maximum ventilation and
-Secondly two extra guy points on the pole itself for use in more
-extreme conditions.
-There are only a limited number of these special Microlights being produced.
-So come into Alpsport soon and see one for yourself.
-ONLY AVAILABLE AT
-ALPSPORT
-Nii.111111.11.01.111."11.1.111.11.11.111111.11111M
-.......111.1111111r 1=11111.111.1.11111111111011.1
-NMEIMMIWINIall
-1111111.1.111I WNW NIMINIMMININI
-.A
-VICTORIA ROAD, WEST RYDE 2114
-PH: 9858 5844
-,
-!Page 4
-A BICYCLE IN BURGUNDY
-by Tom Wenrnan
-Part le second: les adventures exciting de Tom continue. Last month we read how Tom had ridden 80 km in one day to arrive breathless and expectant in the medieval town of Semur. Now sitting in the luxurious splendour of the youth hostel watching le football on le television Tom plans his next moves. Read on.
-Le Deuxierne Part.
 In the meantime I also decided not to mention much again about my own remarkable performance. The repeat question produced the same. answer, I was glad that I had refrained from further advertising my own achievements.
 The next morning I was away bright and early for today was the day that I was scheduled to get to Vezelay. I always feel that it is a good idea to achieve one's objective early in a trip and then one can relax and feel quite satisfied whatever. does or does not happen thereafter.
-On the way however I was to pass through the delightful town of Avallon, similar to Semur with its medieval gateway and cobbled streets, but grown much bigger and therefore I found it not so attractive. With its mystical past disputing with the English Avalon, as the home of King Arthur, it was somewhere which I had long wished to see. Before I reached Mallon however, I encountered one of those pleasant surprises which is the very essence of travel. I discovered, in the village of Epoises, a beautiful and ancient chateau. Somehow my research had not forewarned me of this delight, and as I walked under yet another ancient gateway, this one garlanded with roses, I was pleased with the surprise. On a clear sunny summer's morning the Chateau within its moat and gracefully turreted outer walls rested peacefully in its grounds surrounded by stately trees.
-I could have stayed there all day, but my quest beckoned, and I mounted once more my steed. Most of my way was by quiet country road where there was little traffic, and what there was, could be heard from some distance. French: drivers it seemed knew of two speeds, that with the foot planted flat to the floor boards aii^the accelerator pedal, or with it planted flat to the floor boards on the brake. However I can't complain, all vehicles respected my cyclist status,'And none 'cut me up'. It was however my
+On the way however I was to pass through the delightful town of Avallon, similar to Semur with its medieval gateway and cobbled streets, but grown much bigger and therefore I found it not so attractive. With its mystical past disputing with the English Avalon, as the home of King Arthur, it was somewhere which I had long wished to see. Before I reached Avallon however, I encountered one of those pleasant surprises which is the very essence of travel. I discovered, in the village of Epoises, a beautiful and ancient chateau. Somehow my research had not forewarned me of this delight, and as I walked under yet another ancient gateway, this one garlanded with roses, I was pleased with the surprise. On a clear sunny summer's morning the Chateau within its moat and gracefully turreted outer walls rested peacefully in its grounds surrounded by stately trees.
+I could have stayed there all day, but my quest beckoned, and I mounted once more my steed. Most of my way was by quiet country road where there was little traffic, and what there was, could be heard from some distance. French: drivers it seemed knew of two speeds, that with the foot planted flat to the floor boards on the accelerator pedal, or with it planted flat to the floor boards on the brake. However I can't complain, all vehicles respected my cyclist status, and none 'cut me up'. It was however my unfortunate necessity to have to travel along the 'F9' some way into Avallon. This is a main road which goes to Paris, and, like all such roads bears much traffic, and much of it heavy trucks. I was pleased to leave it and join once more the more obscure, and quiet byways on my departure from Avallon. This led me through a pleasant valley, alongside a delightful sparkling river on which was situated several former water mills, which were now converted to guesthouses and restaurants.
 I left the valley and took the road to Vezelay. After some while I reached the top of a hill, from which could be seen on a hill, not far away, the township of Vezelay and the Basalique Ste-Madeleine, my architectural and historical quest.
 I cruised downhill to the village of St Pere, and then began the long uphill climb to my objective.
-It was a long uphill climb, but I declined to dismount to push my 'pushey, and eventually I arrived at a sort of square and car park, preparatory to the final climb up through the narrow main street of the town. I lunched on a ham sandwich and a cold beer, sitting at an outside table in quite pleasant sunshine. Life was quite good I felt. Suitably fortified, I wandered with bike up the narrow steep main street past all the ancient houses, tourist shops and restaurants, all of which I had read, boasted Roman foundations, such was the antiquity and sometime importance of this place.
-The Sydney Bushwalker, January 1998
+It was a long uphill climb, but I declined to dismount to push my 'pushey', and eventually I arrived at a sort of square and car park, preparatory to the final climb up through the narrow main street of the town. I lunched on a ham sandwich and a cold beer, sitting at an outside table in quite pleasant sunshine. Life was quite good I felt. Suitably fortified, I wandered with bike up the narrow steep main street past all the ancient houses, tourist shops and restaurants, all of which I had read, boasted Roman foundations, such was the antiquity and sometime importance of this place.
-unfortunate necessity to have to travel along the 'F9' some way into Avallon. This is a main road which goes to 'Paris, and, like all such roads bears much traffic, and much of it heavy trucks. I was pleased to leave it and join once more the more obscure, and quiet byways on my departure from Avallon. This led me through a pleasant valley, alongside a delightful sparkling river on which was situated several former water mills, which were now converted to guesthouses and restaurants.
 At last I reached the open area beyond which stood the church, the steps leading up to a superb doorway above which was a beautifully carved tympanum beneath a rounded arch, the Romanesque curve of which bespoke all that Vezelay is. Entrance however was gained by a side door, and after securely locking my cycle I entered into the narthex, a sort of waiting area prior to entering the nave itself. Above the great doors to the nave, another tympanum with most superb carving, and then through a door into the north aisle and the nave itself, a delicate picture of high rounded arches the alternate black and white stone giving it a Byzantine air, with the high clerestory windows providing an ethereal lightness. I sat entranced at its beauty.
-A Happy and Prosperous New Year to all.
-The Sydney Bushwalker, January 1998 page 5
+I wandered outside and along the battlements which overlooked the surrounding country, field marked and mostly flat with the Parc du Morvan (a French equivalent of our national park) rising mysteriously to the south and east. I reflected upon the history of the place, for centuries, one of pilgrimage to the remains of Mary Magdelene in the crypt of the church, and the interesting vaulting of the nave, built in this way to favour the chanting of the monks of Cluny who built the place. So much, and so much more.
-the canal, and soon made a friend in a fellow cyclist who was camped not far away from me.
+Time to seek out the youth hostel and check out the accommodation. For about twelve francs I camped in a pleasant field adjoining the hostel. Some Spartan showers were provided, and I emerged suitably cleansed and invigorated to explore the town and select a restaurant for my evening meal.
+I dined on beef burgundy and enjoyed yet another excellent bottle of the local wine. "Is this' charolais?" I enquired of the waiter, indicating the meat and hoping for some reassurance regarding 'mad cow disease'. "For that price?", he replied. I laughed, well what else could a sophisticated traveller do.
+The next morning I enjoyed the pleasure of freewheeling down the hill which I had so laboriously climbed the day before. Then it was uphill from St Pere and on to my next quest, the Cistercian abbey of Fontenay, founded in 1118 and the oldest surviving Cistercian ensemble in France. More pleasant villages with cottages and roses, reserved chateaux and forbidding castles whose walls rose sheer and grim from the cattle pasture. On the way too, a most splendid display of wild flowers by the roadside. A pleasant sojourn for a beer in a village cafe, and then the thought, do I really want to push myself all the way to Fontenay, then a further strenuous day to return to the vicinity of Beaune?
+I white anted myself and chose an easier route to Pouilly-en-Auxois, a pleasant camp by the banks of the Burgoygne Canal and a leisurely run to the Le Chateau Commarin and that fairy tale castle, Chateauneuf on the morrow. I was not disappointed by the municipal campsite by the canal, and soon made a friend in a fellow cyclist who was camped not far away from me.
 The following day again I was not disappointed by Commarin whose perfect round towers with their conical slate roofs rested majestically and peacefully, surrounded by green sward and broad placid moat. Once more I reluctantly left a peaceful and beautiful location and now pushed on to the fairytale castle I had first seen from the canal, Chateauneuf.
-I wandered outside and along the battlements which overlooked the surrounding country, field marked and mostly flat with the Parc du Morvan (a French equivalent of our national park). rising mysteriously to the south and east. I reflected upon the history of the place, for centuries, one of pilgrimage to the remains of Mary Magdelene in the crypt of the church, and the interesting vaulting of the nave, built in this way to favour the chanting of the monks of Cluny who built the'Place. So much, and so much more.
-Time to seek out the youth hostel and check out the Accommodation. For about twelve francs I camped in a pleasant field adjoining the hostel. Some Spartan showers were provided, and I emerged suitably cleansed and invigorated to explore the town and select a restaurant for my evening meal.
-I dined on beef burgundy and enjoyed yet another 'excellent bottle of the local wine. "Is this' charolais?" I enquired of the waiter, indicating the meat and hoping for some reassurance regarding 'mad cow disease'. "For that price?", he replied. I laughed, well what else could a sophisticated traveller do.
-The next morning I enjoyed the pleasure of freewheeling down the hill which I had so laboriously climbed the day before. Then it was uphill from St Pere and ori to my next quest, the Cistercian abbey of Fontenay, founded in 1118 and the oldest surviving Cistercian ensemble in France. More pleasant villages with cottages and roses, reserved chateaux and forbidding castles whose walls rose sheer and grim from the cattle pasture. On the way too, a most splendid display of wild flowers by the roadside. A pleasant sojourn for a beer in a village cafe, and then the thought, do I really want to push myself all the way to Fontenay, then a further strenuous day to return to the vicinity of Beaune?
 For the first time the steepness of the approach road defeated me and I was obliged to dismount, and thus entered the village on foot. I lunched in a pleasant square resplendent with red geraniums in large tubs and decorating the small water fountain. Cycling through the village, I dismounted at the entrance to the castle, and then entered it, across a deep moat, between powerful round towers. The castle courtyard was guarded by some impressive masonry, some of it albeit crumbling, but aloft floated the banner of the original owner. On inspection the castle proved all that it promised to be, although a little more dilapidated, than I had at first thought. But the main rooms were restored to something approaching their original condition with suitable furnishings, and one was able to appreciate in some part the way of life in those days. The demise of the wife of the first owner was somewhat awful to consider, but provided an interesting commentary on those times.
 Back downhill to the canal and the way was clear back to Savigny les Beaune and thence on to Beaune in the morning to catch the TGV, pronounced 'tay jay vay' I'd have you know, back to Paris. Fin.
-SBW SONG BOOK
-The official "SBW Song Book" has been printed and is available to members at a cost of $5-00. Now you can sing around the campfire - no longer lost for words! There have been earlier songbooks, but this version has old songs (from 1930/40 etc.) and new songs (1960170 etc.). Price $5.00 (available in the Clubrooms or mailed if you include $1.00 for postage).
+=====SBW SONG BOOK=====
-I white anted myself and chose an easier route to Pouilly-en-Auxois, a pleasant camp by the banks of the Burgoygne Canal and a leisurely run to the Le Chateau Commarin and that fairy tale castle; Chateauneuf on the morrow. I was not disappointed by the municipal campsite by
-The Sydney Bush Walkers, founded 1927.
+The official **"SBW Song Book"** has been printed and is available to members at a cost of $5-00. Now you can sing around the campfire - no longer lost for words! There have been earlier songbooks, but this version has old songs (from 1930/40 etc.) and new songs (1960/70 etc.). **Price $5.00** (available in the Clubrooms or mailed if you include $1.00 for postage).
-Page 6
-TICKS: FOES OR FRIENDS?
+=====TICKS: FOES OR FRIENDS?=====
 By Stephen Doggett
 Anyone who has wandered through the Australian bush, particularly along the coastal fringe of eastern Australia, will have at some time in their life been bitten by ticks. The result is generally a mild itch at the bite site, but occasionally more severe consequences occur, which can be life threatening. Nevertheless, are the fears regarding ticks throughout the bushwalking community, warranted? Or are ticks one of the more maligned creatures in the Australian bush? However, to understand ticks, the diseases they transmit, and the risks they impose, a thorough knowledge of their biology and life cycle is required.
-What makes a tick, a tick? (Morphology). Ticks belong to the group of invertebrates known as the Arthropods, which also includes mites, spiders, insects and crustaceans. Australia has approximately 70 species and only a few are known to impact on human health. The most important tick by far, because of its ability to cause a variety of adverse effects, is the Paralysis tick, Ixodes holocyclus. The morphological features that distinguish ticks include, the possession of elongated mouthparts with rows of backward pointing teeth (which helps to anchor the tick in place once attached), and a structure called "Hailer's organ" which is present on both forelegs and has a sensory function for host detection. All ticks are external parasites on terrestrial vertebrates.
+**What makes a tick, a tick? (Morphology).**
+Ticks belong to the group of invertebrates known as the Arthropods, which also includes mites, spiders, insects and crustaceans. Australia has approximately 70 species and only a few are known to impact on human health. The most important tick by far, because of its ability to cause a variety of adverse effects, is the Paralysis tick, //Ixodes holocyclus//. The morphological features that distinguish ticks include, the possession of elongated mouthparts with rows of backward pointing teeth (which helps to anchor the tick in place once attached), and a structure called "Haller's organ" which is present on both forelegs and has a sensory function for host detection. All ticks are external parasites on terrestrial vertebrates.
 There are two groups of ticks, "Hard" ticks and "Soft" ticks, which differ in morphology and behaviour. Hard ticks are flattened (when not blood fed) and have a smooth body surface with a distinct thumbnail-like shield called a scutum. Eyes are sometimes present and the adult male and female stages are morphologically different. Soft ticks are not flattened, have no scutum and the body has a rough textured leathery covering. Eyes are not present on Australian Soft ticks and the adults are very similar. Soft ticks have little direct impact on human health in Australia and bushwalkers would rarely come into contact with them.
-The Life and Times of Ticks (The Life Cycle).
-Once on a host, the tick will then search for a site to feed and this may take up to two hours before attaching. On humans, the attachment site is often on the less exposed areas of the body such as among head hairs and the groin area (commonly on the scrotum in men). With kangaroos, a favoured locality for attachment is on the soft eyelids. After a site is chosen, knife edge structures called ichelicerad cut into the flesh and the tick's mouthparts are inserted. To avoid accidental or deliberate removal, the lower surface of the mouthparts has a series of backward,pointing barbs and some species even glue themselves into place. As the tick begins to feed, the host is injected with saliva that contains an anticoagulant to prevent the blood from clotting.
+**The Life and Times of Ticks (The Life Cycle).**
-The Sydney Bushwalker, January 1998
 Ticks have four distinct life stages; egg, larva, nymph and adult, which in total takes one to two years to complete, depending on the species. An adult female Hard tick may lay 2-3,000 eggs in one batch, while Soft ticks lay only a few at a time. After hatching, the larvae (0.5-1mm in size) must obtain a protein source, ie. blood, to be able to moult to the next stage of its life. Ticks may actively search for a host; they can detect the carbon dioxide emitted from an animal's breath, and also body heat. Other ticks passively search for a host. They will climb the nearest vegetation, wave their forelegs back and forth in a behaviour called 'questing' and latch onto almost any animal that wanders by, which often includes us. Contrary to popular belief, ticks do not jump as their legs are not evolved to do so. Nor do they "drop from trees", as ticks are susceptible to desiccation, they rarely climb far from the ground where the humidity levels are higher.
-For Hard ticks, the larvae will take blood from the host for several days and progressively swell up like a balloon, increasing maybe 100 fold in body weight. After engorgement, the larvae will randomly drop off and undergo metamorphosis to become a nymph, gaining an extra pair of legs (from 3 to 4 pairs). This transition will take several weeks. The nymph (1-2mm) will attempt to find a new host, blood engorge, and (if lucky) moult to the adult stage (2-3mm). The adult female, will feed for 6-8 days enlarging to around lcm in diameter, drop off the host, lay
-A Happy and Prosperous New Year to all.
+Once on a host, the tick will then search for a site to feed and this may take up to two hours before attaching. On humans, the attachment site is often on the less exposed areas of the body such as among head hairs and the groin area (commonly on the scrotum in men). With kangaroos, a favoured locality for attachment is on the soft eyelids. After a site is chosen, knife edge structures called 'chelicerae' cut into the flesh and the tick's mouthparts are inserted. To avoid accidental or deliberate removal, the lower surface of the mouthparts has a series of backward pointing barbs and some species even glue themselves into place. As the tick begins to feed, the host is injected with saliva that contains an anticoagulant to prevent the blood from clotting.
-The Sydney Bushwalker, January 1998- page 7
-children are, most susceptible. The main species responsible is the Paralysis Tick, while Ixodes hirsti from southwest Western Australia and Ixodes cornuatus from Tasmania have also been implicated but to a much lesser extent than Ixodes holoryclus. Signs of tick - envenomation include rOuced co-ordination, lymph node swelling facial paralysis (known as Bell's palsy) and general paralysis. Death from respiratory failure may follow if the patient is left untreated. Despite many pets dying annually, there has been no human fatality with the improvements in supportative medicine and with the introduction of an antivenene in the early 1940's. However, around every two years a child will be admitted to Westmead Hospital with signs of a mysterious paralysis that is subsequently traced to an -embedded Paralysis Tick. Currently, stocks of tick antivenene have declined to an alarmingly low level, and with no plans for any commercial production in the near future, the scenario for a preventable tragedy has been set.
+For Hard ticks, the larvae will take blood from the host for several days and progressively swell up like a balloon, increasing maybe 100 fold in body weight. After engorgement, the larvae will randomly drop off and undergo metamorphosis to become a nymph, gaining an extra pair of legs (from 3 to 4 pairs). This transition will take several weeks. The nymph (1-2mm) will attempt to find a new host, blood engorge, and (if lucky) moult to the adult stage (2-3mm). The adult female, will feed for 6-8 days enlarging to around lcm in diameter, drop off the host, lay eggs and die. Adult male Hard ticks rarely feed from an animal, although will occasionally suck the blood (haemolymph) of a female tick, while she is attached to a host.
-eggs.-and die. Adult male Hard ticks rarely feed froM arl animal, although will occasionally suck the blood (haemolymph) of a female tick, while she is attached to a host.
-Soft ticks do not continually stay attached to the host during each life stage. Instead they occur in areas' where animals rest, such as in bird nests and nikrirrial lairs, and take several small blood meals before each moult. These ticks also have several nymphal stages, from two to six.
+Soft ticks do not continually stay attached to the host during each life stage. Instead they occur in areas where animals rest, such as in bird nests and mammal lairs, and take several small blood meals before each moult. These ticks also have several nymphal stages, from two to six.
-For the bushwalker's menace, i e. the Paralysis tick, the life cycle has a distinct seasonality. The larval stage is most active from around January to around May, nymphs from May to September and adults from September to December. The adult female is the stage that can cause paralysis and is most likely to spread disease. Thus the greatest risk to the bushwalker, from this tick, is late in the year. The Paralysis tick is distributed along the coastal strip of eastern Australia and the Preferred habitat is moist galleys and rainforest areas.
-There are two unwanted side, effects that may occur as a tick feeds. Firstly, the anticoagulant that is pumped into the host, is often toxic, sometimes fatally so. Secondly, the tick may acquire _ a pathogen (a disease causing organism). When the tick feeds in later stages of its life, this pathogen can then be transmitted to other animals, including humans.
+For the bushwalker's menace, i e. the Paralysis tick, the life cycle has a distinct seasonality. The larval stage is most active from around January to around May, nymphs from May to September and adults from September to December. The adult female is the stage that can cause paralysis and is most likely to spread disease. Thus the greatest risk to the bushwalker, from this tick, is late in the year. The Paralysis tick is distributed along the coastal strip of eastern Australia and the preferred habitat is moist galleys and rainforest areas.
-Scratch my Back and I'll Scratch Yours! (Allergic Reactions).
-Allergic reactions in humans differ considerably between individuals. They can be in the form of a mild local 'skin reaction, to rashes accompanied by swelling with severe itching, to anaphylactic shock in hypersensitive individuals, which has the potential to be life threatening. For people who develop anaphylactic reactions, total avoidance of the bush may be the only life saving option. Occasionally, complications such as secondary infections may occur at the bite site after the tick has been removed.
+There are two unwanted side effects that may occur as a tick feeds. Firstly, the anticoagulant that is pumped into the host, is often toxic, sometimes fatally so. Secondly, the tick may acquire _ a pathogen (a disease causing organism). When the tick feeds in later stages of its life, this pathogen can then be transmitted to other animals, including humans.
-Feeling Numb? Could it be Paralysis?
-The saliva from certain species of tick contains a toxin that can cause a fatal paralysis and
+**Scratch my Back and I'll Scratch Yours! (Allergic Reactions).**
-Disease Spotting!
-In Australia, the Spotted Fevers are the main diseases transmitted by ticks to humans. There are two types, Queensland Tick Typhus and Flinders Island Spotted Fever, although they are uncommon with less than 50 cases per year in New South Wales. These afflictions are caused by rickettsia, a group of primitive bacterial-like. organisms. The signs of tick typhus include multiple rashes, headaches, fever, flu-like symptoms and lymph node tenderness. Tick typhus is treated with antibiotics, and rarely fatal. The disease is confined to the eastern coastal strip of Australia where it is transmitted to humans by the main vector, Ixodes holocyclus. Besides the rickettsias, several viruses have been isolated from ticks collected in the islands of' the Great Bather Reef. However, none of these have yet been associated with human disease.
+Allergic reactions in humans differ considerably between individuals. They can be in the form of a mild local skin reaction, to rashes accompanied by swelling with severe itching, to anaphylactic shock in hypersensitive individuals, which has the potential to be life threatening. For people who develop anaphylactic reactions, total avoidance of the bush may be the only life saving option. Occasionally, complications such as secondary infections may occur at the bite site after the tick has been removed.
-The other tick transmitted syndrome that has been the subject of much debate in Australia is that of Lyme disease. Lyme disease is named after the district of Lyme in the United States where the disease was first recognised. It has become the second most important emerging disease in the United States behind AIDS, with
-The Sydney Bush Walkers, founded 1927.
+**Feeling Numb? Could it be Paralysis?**
-Page 8 The Sydney Bushwalker, January 1998
-around 10,000 new cases - annually. The symptoms of Lyme disease are varied, and can be easily confused with other syndromes. If left untreated, the long-terms effects of Lyme disease can be extremely debilitating. Fortunately, the condition is readily cured with antibiotics. The debate in Australia concerns the presence of the disease in the country. Although human clinical cases have been reported since the early 1980s, there has been no conclusive evidence for the presence of the disease in Australia. A comprehensive survey of ticks using varying methodologies, undertaken by the Department of Medical Entomology at Westmead Hospital, found no evidence for any Borrelia (the spirochaete bacteria that causes Lyme disease) nor any other spirochaete. Other researchers believe there is some unidentified organism that causes a Lyme disease-like syndrome but the organism defies detection using current laboratory methods. However, in Australia, we do not have the tick vectors nor the animal reservoirs that are present in the endemic areas of the northern hemisphere, thus it is unlikely that true Lyme disease would exist herd. If there is some form of local bacteria that causes a Lyme-like disease, it is rare. Clearly the dellate will continue until (or if) a definitive causative organism is identified.
+The saliva from certain species of tick contains a toxin that can cause a fatal paralysis and children are, most susceptible. The main species responsible is the Paralysis Tick, while //Ixodes hirsti// from southwest Western Australia and //Ixodes cornuatus// from Tasmania have also been implicated but to a much lesser extent than //Ixodes holoryclus//. Signs of tick envenomation include reduced co-ordination, lymph node swelling, facial paralysis (known as Bell's palsy) and general paralysis. Death from respiratory failure may follow if the patient is left untreated. Despite many pets dying annually, there has been no human fatality with the improvements in supportative medicine and with the introduction of an antivenene in the early 1940's. However, around every two years a child will be admitted to Westmead Hospital with signs of a mysterious paralysis that is subsequently traced to an embedded Paralysis Tick. Currently, stocks of tick antivenene have declined to an alarmingly low level, and with no plans for any commercial production in the near future, the scenario for a preventable tragedy has been set.
-tick species into Australia (as seen by a recent record of Dermacentor variabilis from the United States), is real and a high degree of vigilance must be maintained.
-Beat the bite! (Prevention).
+**Disease Spotting!**
+In Australia, the Spotted Fevers are the main diseases transmitted by ticks to humans. There are two types, Queensland Tick Typhus and Flinders Island Spotted Fever, although they are uncommon with less than 50 cases per year in New South Wales. These afflictions are caused by rickettsia, a group of primitive bacterial-like. organisms. The signs of tick typhus include multiple rashes, headaches, fever, flu-like symptoms and lymph node tenderness. Tick typhus is treated with antibiotics, and rarely fatal. The disease is confined to the eastern coastal strip of Australia where it is transmitted to humans by the main vector, //Ixodes holocyclus//. Besides the rickettsias, several viruses have been isolated from ticks collected in the islands of the Great Bather Reef. However, none of these have yet been associated with human disease.
+The other tick transmitted syndrome that has been the subject of much debate in Australia is that of Lyme disease. Lyme disease is named after the district of Lyme in the United States where the disease was first recognised. It has become the second most important emerging disease in the United States behind AIDS, with around 10,000 new cases annually. The symptoms of Lyme disease are varied, and can be easily confused with other syndromes. If left untreated, the long-terms effects of Lyme disease can be extremely debilitating. Fortunately, the condition is readily cured with antibiotics. The debate in Australia concerns the presence of the disease in the country. Although human clinical cases have been reported since the early 1980s, there has been no conclusive evidence for the presence of the disease in Australia. A comprehensive survey of ticks using varying methodologies, undertaken by the Department of Medical Entomology at Westmead Hospital, found no evidence for any //Borrelia// (the spirochaete bacteria that causes Lyme disease) nor any other spirochaete. Other researchers believe there is some unidentified organism that causes a Lyme disease-like syndrome but the organism defies detection using current laboratory methods. However, in Australia, we do not have the tick vectors nor the animal reservoirs that are present in the endemic areas of the northern hemisphere, thus it is unlikely that true Lyme disease would exist here. If there is some form of local bacteria that causes a Lyme-like disease, it is rare. Clearly the debate will continue until (or if) a definitive causative organism is identified.
+**Feel like something Exotic? - Diseases beyond the ocean.**
+Overseas, there is a huge range of tick borne diseases including those caused by various viral, bacterial, rickettsial and protozoan pathogens. Some of these diseases, such as Colorado Tick Fever in the United States, produce mild flu like symptoms which often go undiagnosed. Others like Rocky Mountain Spotted Fever in the United States and Tick Borne Encephalitis throughout Europe, have high fatality rates (up to 30%) in untreated patients. Additionally, in the last twenty years several new and emerging human tick borne diseases have been identified. These include Lyme disease (as discussed above), Ehrlichiosis (caused by the rickettsia, //Ehrlichia//, and infection may result in death from internal haemorrhaging) and Babesiosis (caused by a malaria-like protozoan parasite, //Babesia microti// with various symptoms). The potential threat for the introduction and establishment of these diseases, and also foreign tick species into Australia (as seen by a recent record of //Dermacentor variabilis// from the United States), is real and a high degree of vigilance must be maintained.
+**Beat the bite! (Prevention).**
 A variety of methods exist to reduce the possibility of tick bite and prevention is best achieved via some form of personal protection. People who bushwalk in tick infested areas need to use insect repellents, particularly those containing the chemical DEET, and these should be applied regularly to clothing. Once a tick is embedded into the skin, the preferable method for removal is to place a small amount of an insect repellent onto the tick, which kills the tick, and it can later be removed with the aid of a fine tipped pair of forceps. Other methods such as using nail polish remover, kerosene, vaseline or turps can cause the disgorgement of the gut contents into the host. For an animal in late stage paralysis, this may be fatal. If there are any ill effects after removing a tick, then a medical practitioner should be consulted.
-Ticks our Friends?
-In reality, ticks generally are more of a nuisance and tend to be only an occasional threat to our health, particularly if compared with other dangers which confront the bushwalker. Diseases from mosquitoes (especially Ross River disease) are far more common (by several hundred fold) and accidents while walking represents a much greater risk than any tick- borne disease. Of course, the Australian bush is the residence of the tick and it is we who intrude into their home, rather than vice-a-versa. We often forget that the Paralysis tick is a native animal and has every right to live and survive in its own natural habitat, as does something which we consider furry and cute.
+**Ticks our Friends?**
-Feel like something Exotic? - Diseases beyond the ocean.
-Overseas, there is a huge range of tick borne diseases including those caused by various viral, bacterial, rickettsial and protozoan pathogens. Some of these diseases, such as Colorado Tick Fever in the United States, produce mild flu like symptoms which often go undiagnosed. Others like Rocky Mountain Spotted Fever in the United States and Tick Borne Encephalitis throughout Europe, have high fatality rates (up to 30%) in untreated patients. Additionally, in the last twenty years several new and emerging human tick borne diseases have been identified. These include Lyme disease (as discussed above), Ehrlichiosis (caused by the rickettsia, Ehrlichia, and infection may result in death from internal haemorrhaging) and Babesiosis (caused by a malaria-like protozoan parasite, Babesia microti with various symptoms). The potential threat for the introduction and
+In reality, ticks generally are more of a nuisance and tend to be only an occasional threat to our health, particularly if compared with other dangers which confront the bushwalker. Diseases from mosquitoes (especially Ross River disease) are far more common (by several hundred fold) and accidents while walking represents a much greater risk than any tick-borne disease. Of course, the Australian bush is the residence of the tick and it is we who intrude into their home, rather than vice-a-versa. We often forget that the Paralysis tick is a native animal and has every right to live and survive in its own natural habitat, as does something which we consider furry and cute.
-establishment of these diseases, and also foreign
-A Happy and Prosperous New Year to all.
+As ticks require animals as source for blood, the presence of ticks in an area suggests a healthy environment, usually with a variety of native marsupials. But, with urban development, bush fragmentation, feral animals, pollution and the many other forms of human activity which degrade native bushland, maybe it is the tick that is under the greater threat and not us humans.
-At Eastvvood Camping Centre
-WE'LL GET YOU COVERED
+**FURTHER READING**
-eastwood
-ccarrptpvg
+PEARN J. (1977). **The Clinical Features of Tick Bite.** //Medical Journal of Australia.// 2: 313-6.
-(02) 9858 3833
-Packs, Tents, Sleeping- bags, Abseiling gear & Ropes, Boots Clothing and everthing else you'll need to replace your prehistoric gear.
+RUSSELL R.C., S.L. DOGGETT, R. MUNRO, J. ELLIS, D. AVERY, C. HUNT, and D. DICKESON. (1994). **Lyme disease: A search for the causative agent in ticks in southeastern Australia.** //Epidemiology and Infection.// 112: 375-384.
-Give us a call now
-Trelawney Street (PO Box 131) Eastwood. N.S.W. 2122
+**WEB SITES**
-Page 10 The Sydney Bushwalker, January 1998
-As ticks require animals as source for blood, the
+<http://www.peg.apc.org/~ullavet/tick.html#Life> (information on //Ixodes holocyclus//, largely from a veterinary aspect).
-presence of ticks in an area suggests a healthy
-environment, usually with a variety of native
+<http://www.uri.edu/attsci/zool/ticklab/HomePg.html> (information from America for ticks, Lyme disease, ElulichiosiS, Human Babesiosis).
-marsupials. But, with urban development, bush
-fragmentation, feral animals, pollution and the
+<http://www.dis.strath.ac.uk/vie/LymeEU/index.htm> (Lyme disease from Europe; tick biology, control and images).
-many other forms of human activity which
-degrade native bushland, maybe it is the tick
+**//About the author//**: Stephen Doggett is with the Department of Medical Entomology, University of Sydney & ICPMR, Westmead Hospital, Westmead NSW 2145. In November 1997 Stephen gave a talk about Ticks and other little things that bite to the SBW at the Kirribilli clubrooms. Stephen also can be reached via the Internet on E-mail <stephend@cidm.sahs.nsw.gov.au>.
-the greater threat and not us
-that is under humans.
-FURTHER READING
-PEARN J. (1977). The Clinical Features of Tick Bite. Medical Journal of Australia. 2: 313-6.
-RUSSELL R.C., S.L. DOGGETT, R. MUNRO, J. ELLIS, D. AVERY, C. HUNT, and D. DICKESON. (1994). Lyme disease: A search for the causative agent in ticks in southeastern Australia. Epidemiology and Infection.
-: 375-384.
-WEB SITES <http://www peg apc org/--ullavet/tick html#Life> (information on Ixodes holocyclus, largely from a veterinary aspect).
-<http://www uri eduJattsci/zoollticklab/HomePg html> (information from America for ticks, Lyme disease, ElulichiosiS, Human Babesiosis).  <http://www dis strath ac ukivie/LyrneEU/index htm> (Lyme disease from Europe; tick biology, control and images).
-About the author: Stephen Doggett is with the Department of Medical Entomology, University of Sydney & ICPMR, Westmead Hospital, Westmead NSW 2145. In November 1997 Stephen gave a talk about Ticks and other little things that bite to the SBW at the Kirribilli clubrooms. Stephen also can be reached via the Internet on E-mail <stephend@cidm wsahs nsw gov au>.
 SOCIAL NIGHT: 28 JAN. 1998
 At the clubroom: Alan Norman, senior NP&WS ranger based at Ulladulla south of Nowra will talk on wilderness and national parks management from the ranger's perspective. Come and hear how the NP&WS manage land, flora and fauna (including homo sapiens).