JOSTEDALSBREEN
Transcription
JOSTEDALSBREEN
JOSTEDALSBREEN Moulded by ice and water 2° Jostedalsbreen National Park Jostedalsbreen National Park 3° Beneath the glacier (GDB) Landscape moulded by ice and water Early purple orchids above the glacier (TD) The Jostedalsbreen National Park has an enormous variety of habitats, ranging from lush, broad-leaved deciduous woodland in the lowlands to glaciers and towering peaks with an Arctic climate. The Jostedalsbreen Ice Cap extends unbroken for more than 60 kilometres. Covering an area of 487 km2, it comprises about 2/5 of the national park. The natural assets linked with glaciers, glacial rivers, moraines and vegetation are important protection qualities. The cultural landscape in valleys where transhumance summer dairy farms are located is also highly valuable. U-shaped valleys, moraines, glacially smoothed mountainsides, fluvioglacial plains and screes; over time immemorial, ice and water have moulded a constantly changing landscape. Bubbling becks, streams, rivers and waterfalls on mountainsides and in valleys characterise the area. An abundance of water provides good conditions for plant life and gives the valleys in the area unusually lush vegetation. Looking down on the Tunsbergdal glacier (AR) 4° Jostedalsbreen National Park Hiking at Sunndalssætra (AR) Jostedalsbreen National Park 5° Skiing on Snøsnipa (AR) E NJ O Y B EAU TIFU L SCENER Y Easy walks or demanding treks on glaciers The Jostedalsbreen district has been an attractive hiking area for very many years, especially for glacier trekking and climbing peaks. Recently, particularly taxing trips like skiing the length of the ice cap in spring, preferably making a detour to Lodalskåpa, the highest peak, have become popular. Glacier trekking, however, is hazardous without proper knowledge and appropriate equipment. Guided treks are offered. to the glacier, fairly easy walks with plenty to enjoy. The ascent of Lodalskåpa (2083 m a.s.l.), also called Vestlandsdronninga (the Queen of West Norway), is a long day’s trek and requires glacier-trekking equipment and a high level of fitness. The ancient tracks linking the valleys around the ice cap, such as through the passes of Oldeskaret and Supphelleskaret, offer thrilling walks. The Jostedal Ice Cap, particularly its outlet glaciers stretching down to Briksdalen and Fjærland, as well as the Nigard glacier, has been a cherished goal for ordinary tourists for many years. Paths can be followed along the valleys of Krundalen, Kjenndalen and Austerdalen right up Bøya glacier (GDB) 6° Jostedalsbreen National Park Jostedalsbreen National Park 7° Recent research indicates that Jostedalsbreen had melted completely about 8000 years and began to form again some 5000 years ago to reach a new maximum in the Little Ice Age around 1750, when farms were overwhelmed by advancing glacier arms. The Brenndal glacier calved as far down as Tungøyane farm in the Oldedalen valley, and Nigard farm was overrun by the Nigard glacier. Waterfall on Tverrelvi in Sunndalen (AR) Some of the highest waterfalls in the world cascade from the Jostedal Ice Cap and its tributary glaciers. Strupen in Myklebustdalen (Gloppen) and Utigard (or Ramnefjell) in Lodalen, with their total drops of more than 800 m, are nos. 10 and 11 on the list of the highest waterfalls in the world. Other well-known waterfalls in the national park are Våle and Kjøta, both in Oldedalen. LA NDSCAP E The largest glacier in mainland Europe Jostedalsbreen is a plateau glacier with many branches extending from about 300 to 2000 m a.s.l. When several smaller glaciers are included, about half of the national park is covered by glaciers. Much of the national value of the area for nature conservation and outdoor recreation stems from it being one of the largest, continuous areas of undisturbed countryside remaining in southern Norway. Glaciers form as a result of a surplus of snow falling in winter relative to its thawing in summer. It may be cold, cloudy and windy up on the glacier at the same time as it is warm, sunny and calm in the valleys. Frost and snowfall may occur on the glacier throughout the year. Austerdal glacier (AR) LEGEND Nordfjordeid Hellesylt County border National Park Grotli Geiranger Faleide Loen NORDFJORD Protected Landscape Nature Reserve Tystigbreen Oppstryn Stryn Skålatårnet Sunndalssetra 1775 Parkering Accommodation Innvik National Park Information Center Camping Utvik t tne va Lo Cafè/restaurant Havald-trede Olden Skardsteinfjellet Vetledalssetra Sognskardsbreen Er da Bødalssetra Tourist Cabin, self service n br ee 1930 Bergsetbreen lsb n berg e re Tungestølen n sfjo rde n Lunde Brevasshytta Vigdalen LVO Supphelle nipa 1731 Vigdalstøl Tunsbergdalsvatnet Høgebru n Grovabreen 1635 1757 bree 1551 Vongsen dals Førde NATIONAL PARK Spørteggbreen s Tun a rd te Bings gryte Flatbrehytta Breheimen NP Gjerde s Au Befringstølen Mjølver Ramnane Befring Fåberg Nigardsbreen NR Breakulen Kvitekoll Haugen e abre Bøy Fivla Leirdal Veitastrond Svardalsbreen Skjolden Grøneng Balestrand N DE Nes 0 km Sogndal Sogndal 2 OR Marifjøra FJ Ånestølen RA Berge Luster Gaupne ST fjorde Førde Gaularfjellet 1613 LU Steindalsbreen n 1615 Veita stron dv Fjærland atnet Navarsete Jostefonn Fjær lands Digital cartography: Gåsvatn kart-tjenester, www.kart-tjenester.no Digital map data: Statens kartverk N250. Order no. MAD12002-R125240 1957 Briksdalsbreen Fåbergstølen Nigardsbreen Høgste 1844 sne Sprongdalshytta Fåbergstølsbreen Kj en Brenndalsbreen Briksdal Dvergsdalsstølen net JOSTEDALSBREEN nd als Snønipa 1827 Kjø gge vat breen Flatsteinbu Bjørga Sty Kjenndalskruna Myklebustbreen Skei lt Stegho Byrkjelo t tne sva im Bre Breim een lsbr Brenibba a Lod Sandane et re e n Lodalskåpa Tourist Cabin, unstaffed Karistova atn Jølstrav Slæom Kupvatnet lsb 4 6 M = 1:340.000 8 10 10° Jostedalsbreen National Park Jostedalsbreen National Park 11° Ptarmigan on the glacier (TD) Trailing azalea (ABH) Foxglove(AR) PLA NT L IFE From lush, transhumance valleys to glaciers and barren peaks The enormous range of habitats over short distances is caused by great variations in local climate, sharp differences in altitude and the influence of the glaciers. Lush, broad-leaved deciduous woodland with wych elm and small-leaved lime, and warmth-demanding plants like broad-leaved helleborine and spring pea are found in the lowlands, while 1500 m above is alpine vegetation with, for example, glacier buttercups and trailing azaleas. In front of the glacier snouts in the lowlands, pioneer plants like purple saxifrage and starwort mouse-ear put colour into the grey landscape. The natural immigration of these plants when the glaciers retreat up the valleys was an important reason for protecting the area as a national park. Swamp woodlands on the gently sloping fluvioglacial plains are adapted to the changeable discharge and shifting course of the rivers, and form a particularly outstanding quality in the national park. Fåbergstølsgrandane is the largest active fluvioglacial plain in Norway. Snow bunting (AL) Red deer in Bøyadalen (GDB) ANIMAL LIFE The great variation in the plant life is reflected in the animal life. The glaciers have little animal life, just red deer and large predators like lynxes, brown bears and wolverines occasionally roam over the ice cap. The handsome snow bunting may be seen on the peaks surrounding the ice cap. Wild reindeer live furthest north in the park. You may also be lucky enough to see large birds of prey like golden eagles and rough-legged buzzards in the nearby mountains and valleys. Many red deer live in the valleys surrounding Jostedalsbreen, and birdlife is rich in the lush, deciduous woodland and on farmland. You may also see and hear the rare white-backed woodpecker. There is a potential for recording undiscovered species, too. In the 1970s, two new species of non-biting midges (chironomids), not known anywhere else in the world, were found in a lake (Vivavatnet) in Sprongdalen (Jostedalen), just outside the park. Few lakes in the national park offer good fishing, and the high content of mud in the rivers means that conditions for fish are on the whole not good in the park. 12° Jostedalsbreen National Park Jostedalsbreen National Park 13° H I S T O RY Jostedalsbreen – an important artery in the old days The Jostedal Ice Cap used to be an important route for travellers and livestock drovers journeying from the western valleys and fjord districts to inner Sognefjord and southeast Norway. Cattle and horses were led over the glacier to be sold at markets in southeast Norway, a long, hazardous journey. Nowadays, it would be diffi cult to use the ice cap and glaciers for such a purpose because they have shrunk and thus become steeper and more crevassed. The cultural landscape, with its farms, transhumance farms, birch groves and so on, shows that man has been eking a living by the glaciers for many centuries. Farming is carried on in the settlements around the national park, and a few transhumance summer dairy farms are still being worked in the traditional manner. Modern tourism came to the Jostedalsbreen area in the latter half of the 19th century when the fjord landscape and glaciers in Norway were “discovered” by people in other European countries. The tourists particularly came to Fjærland and Olden with cruise ships. From the quays there, they were mostly taken by horse and trap to two glaciers, Bøya and Briksdal. Today, the outlet glaciers from the ice cap are the most visited tourist destinations in Norway, and more than 250 000 people visit the Briksdal glacier each year. Other glaciers that are popular among tourists include Nigard, Bøya and Kjenndal. Skåla Tower (AR) Research Glaciers can provide information on past changes in climate, and their movements reveal trends in the present-day climate. Glaciological research on the Jostedal Ice Cap goes back as far as the mid-19th century, and both foreign and Norwegian teams have put in a great deal of effort here. Since the glaciers are able to reveal a great deal about the history of the climate, Jostedalsbreen is a particularly valuable climate archive. Norwegian universities and the Norwegian Polar Institute have undertaken a number of programmes that particularly aim to trace the retreat and advance of the outlet glaciers. In the early-1960s, the Norwegian Water Resources and Energy Directorate began detailed, longterm investigations of mass balance and various glacial processes at several sites on the glacier. The Norwegian Glacier Museum and a number of other Norwegian and foreign research institutions are also undertaking more minor programmes at several sites on and around the ice cap. Bødalseter (AR) 14° Jostedalsbreen National Park Jostedalsbreen National Park 15° Jostedalsbreen National Park in brief Camping on the ice cap (AR) In a national park, you are one of Nature’s guests • You may go wherever you like, on foot or on skis, but anything with an engine is basically prohibited. • You can stop wherever you like and pitch a tent. Always tidy up afterwards and take your rubbish with you. • You can light a fire, but remember the general ban on fires in woodland from 15 April to 15 September. Show consideration when collecting firewood. • You can pick berries, mushrooms and common plants for your own use. Show consideration for cultural heritage sites, vegetation and animal life. Take extra care in the breeding season. • Hunting and fishing are permitted. Remember to buy hunting and fishing licences. Never use live fish as bait, or transfer live fish from one river or lake to another. • You can take your dog with you, but remember to keep it on a lead from 1 April to 20 August. M217/2014 Layout: Guri Jermstad AS. Photo: Anne Rudsengen (AR), Tom Dybwad (TD), Pål Gran Kielland (PGK), Arnt Flatmo (AF), Gaute Dvergsdal Bøyum (GDB), Astrid Bakke Havik (ABH) og Arild Lindgaard (AL) Front cover: Towers of ice on Supphellebreen (GDB), The diversity of Nature (AF). Back cover: Walking beneath the glacier (PGK) Print: GRØSET™ Where The boroughs of Luster, Sogndal, Balestrand, Førde, Jølster, Gloppen and Stryn in the county of Sogn & Fjordane Foremost characteristics Extremely varied and spectacular scenery, ranging from lush, U-shaped valleys to glacial alpine landscape; Jostedalsbreen is the largest ice cap on the European mainland, surrounded by peaks reaching above 2000 m. Outdoor recreation Marked paths follow the valleys leading to the ice cap and cross some passes between the valleys. Glacier trekking and spring skiing trips. Walking or skiing on or near the glaciers may be dangerous. Glaciers are always on the move and there is a constant risk of falling ice and flash floods at their snouts. Never go near steep glaciers or beneath a glacier. Do not venture onto a glacier without a guide who knows the local conditions. You can take part in organised glacier treks, or hire a guide from Jostedalen, Fjærland or Stryn, for example. How to reach Jostedalsbreen National Park Rv 604 Jostedalen, E 5 Fjærland, E 39 Jølster, Rv 60 to Oldedalen and Lodalen, E 15 to Erdalen. Branch roads continue some way along many of the valleys leading towards the park, such as Jostedalen, Veitastrond, Fjærland, Stardalen, Oldedalen, Lodalen and Erdalen. Information on accommodation and other services Every borough has a local tourist information office. Two large, informative websites are: www.nordfjord.no and www.sognefjord.no Maps Jostedalsbreen (1:100 000), ten maps in the 1:50 000 series, Breheimen (1:100 000). The glacier trek map, available free at information offices, shows routes for which guiding is available and where you can find accommodation, and so on. Designated in 1991, extended in 1998 Area 1315 km2 Adjacent protected areas Breheimen National Park and Nigardsbreen Nature Reserve National Park Centres Breheim Centre, NO-6871 Jostedal, phone +47 57 68 32 50 Jostedalsbreen National Park Centre, NO-6799 Oppstryn, phone +47 57 87 72 00 Norwegian Glacier Museum, NO-6848 Fjærland, phone +47 57 69 32 88 Management and supervision Jostedalsbreen National Park Board, Jostedalsbreen@fylkesmannen. no, phone +47 57 64 30 00, www.nasjonalparkstyre.no Norwegian Nature Inspectorate, Sogndal, PO Box 88, NO-6851 Sogndal, phone +47 57 67 56 30 More information www.norgesnasjonalparker.no NORWAY’S NATIONAL PARKS Norwegian National Parks are our common natural heritage We set up national parks to safeguard large areas of countryside – from the seashore to the mountaintops. For Nature’s own sake, ourselves and future generations. National parks boast magnificent scenery with varied animal and plant life, waterfalls, glaciers, lofty mountains, endless plateaus, deep forests and lush woodlands, and beautiful fjords and coasts. You will also find cultural heritage remains showing how the areas were used in the past. The national parks offer a multitude of opportunities for thrilling encounters with natural history. Make use of our magnificent nature – on its own terms. Welcome to Norwegian national parks. www.environmentagency.no