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Mountain Permafrost and Associated Geomorphological Processes: Recent Changes in the French Alps
Journal of Alpine Research | Revue de géographie alpine 103-2 | 2015 Impact du changement climatique sur les dynamiques des milieux montagnards Mountain permafrost and associated geomorphological processes: recent changes in the French Alps Xavier Bodin, Philippe Schoeneich, Philip Deline, Ludovic Ravanel, Florence Magnin, Jean-Michel Krysiecki and Thomas Echelard Publisher Association pour la diffusion de la recherche alpine Electronic version URL: http://rga.revues.org/2885 DOI: 10.4000/rga.2885 ISSN: 1760-7426 Electronic reference Xavier Bodin, Philippe Schoeneich, Philip Deline, Ludovic Ravanel, Florence Magnin, Jean-Michel Krysiecki and Thomas Echelard, « Mountain permafrost and associated geomorphological processes: recent changes in the French Alps », Journal of Alpine Research | Revue de géographie alpine [Online], 103-2 | 2015, Online since 02 September 2015, connection on 30 September 2016. URL : http:// rga.revues.org/2885 ; DOI : 10.4000/rga.2885 This text was automatically generated on 30 septembre 2016. La Revue de Géographie Alpine est mise à disposition selon les termes de la licence Creative Commons Attribution - Pas d'Utilisation Commerciale - Pas de Modification 4.0 International. Mountain permafrost and associated geomorphological processes: recent changes... 1 Mountain permafrost and associated geomorphological processes: recent changes in the French Alps Xavier Bodin, Philippe Schoeneich, Philip Deline, Ludovic Ravanel, Florence Magnin, Jean-Michel Krysiecki and Thomas Echelard AUTHOR'S NOTE Acknowledgments This work is a synthesis of over 10 years of research on the mountain permafrost issue in the French Alps. It has been made possible thanks to the support of several research funds (MAIF, INTERREG and Alpine Space programmes, LabEx OSUG@2020, ZA Alps, Rhône-Alpes region) to whom we are grateful. -
Guide Hiver 2020-2021
BIENVENUE WELCOME GUIDE VALLÉE HIVER 2020-2021 WINTER VALLEY GUIDE SERVOZ - LES HOUCHES - CHAMONIX-MONT-BLANC - ARGENTIÈRE - VALLORCINE CARE FOR THE INDEX OCEAN* INDEX Infos Covid-19 / Covid information . .6-7 Bonnes pratiques / Good practice . .8-9 SERVOZ . 46-51 Activités plein-air / Open-air activities ����������������� 48-49 FORFAITS DE SKI / SKI PASS . .10-17 Culture & Détente / Culture & Relaxation ����������� 50-51 Chamonix Le Pass ��������������������������������������������������������������������� 10-11 Mont-Blanc Unlimited ������������������������������������������������������������� 12-13 LES HOUCHES . 52-71 ��������������������������������������������� Les Houches ��������������������������������������������������������������������������������� 14-15 Ski nordique & raquettes 54-55 Nordic skiing & snowshoeing DOMAINES SKIABLES / SKI AREAS �����������������������18-35 Activités plein-air / Open-air activities ����������������� 56-57 Domaine des Houches . 18-19 Activités avec les animaux ����������������������������������������� 58-59 Le Tourchet ����������������������������������������������������������������������������������� 20-21 Activities with animals Le Brévent - La Flégère . 22-25 Activités intérieures / Indoor activities ����������������� 60-61 Les Planards | Le Savoy ��������������������������������������������������������� 26-27 Guide des Enfants / Children’s Guide . 63-71 Les Grands Montets ����������������������������������������������������������������� 28-29 Famille Plus . 62-63 Les Chosalets | La Vormaine ����������������������������������������������� -
TARIFS PAR COURSE - Été 2021 Cette Liste Donne Un Exemple Des Tarifs À La Course « Classique »
TARIFS PAR COURSE - Été 2021 Cette liste donne un exemple des tarifs à la course « classique ». Mais en fonction des conditions (nuit en refuge, succession de courses) ils peuvent être revus à la hausse ou à la baisse Bassins Argentière-Trient Aiguille d'Argentière Flèche Rousse 780€ Arête du Génépi (avec une autre course depuis le refuge) 380€ Arête du Raboin 380€ Couloir en Y 780€ Plateau inf. / Dièdre central 400€ Voie normale 780€ Aiguille du Chardonnet Arête Forbes 780€ Face Nord 780€ Aiguille Dorées Arête sud 780€ Traversée 960€ Aiguille de la Purtscheller Arête Sud (2 jours engagement) 760€ Aiguille du Tour Arête de la Table (2 jours engagement) 760€ Couloir de la Table(2 jours engagement) 760€ Voie Normale (depuis le refuge) et école de glace 760€ Le Minaret éperon SE 870€ Les Ecandies en traversée 500€ Dolent (Mont) Arête Gallet 810€ Tête Blanche ou Petite Fourche (depuis le refuge) 600€ Traversée refuge Albert 1er- Champex (depuis le refuge) 600€ Chaîne des Drus au Triolet Aiguille de la Nonne, traversée 760€ Aiguille de l'Evèque Traversée Nonne/Evèque 800€ Voie normale 760€ Moine (Aig. du) Arête Sud (1px) 760€ Arête Sud intégrale 820€ Voie normale 760€ Verte (Aig.) Arête du Moine Fourchette 1 Arête des Grands Montets Fourchette 3 Couloir Whymper Fourchette 1 Courtes (Les) Pente NE 860€ En traversée 860€ trav + Ravanel-Mummery 1000€ Droites (Les) Arête Est 1000€ Drus (Aig. des) En traversée Fourchette 1 Voies du pilier Sud Fourchette 3 Bassins Leschaux - Géant Aiguille de Rochefort arête depuis Helbronner A/R 500€ Aiguille de -
Gear Brands List & Lexicon
Gear Brands List & Lexicon Mountain climbing is an equipment intensive activity. Having good equipment in the mountains increases safety and your comfort level and therefore your chance of having a successful climb. Alpine Ascents does not sell equipment nor do we receive any outside incentive to recommend a particular brand name over another. Our recommendations are based on quality, experience and performance with your best interest in mind. This lexicon represents years of in-field knowledge and experience by a multitude of guides, teachers and climbers. We have found that by being well-equipped on climbs and expeditions our climbers are able to succeed in conditions that force other teams back. No matter which trip you are considering you can trust the gear selection has been carefully thought out to every last detail. People new to the sport often find gear purchasing a daunting chore. We recommend you examine our suggested brands closely to assist in your purchasing decisions and consider renting gear whenever possible. Begin preparing for your trip as far in advance as possible so that you may find sale items. As always we highly recommend consulting our staff of experts prior to making major equipment purchases. A Word on Layering One of the most frequently asked questions regarding outdoor equipment relates to clothing, specifically (and most importantly for safety and comfort), proper layering. There are Four basic layers you will need on most of our trips, including our Mount Rainier programs. They are illustrated below: Underwear -
Best Tour Du Mont Blanc Guide Book
Best Tour Du Mont Blanc Guide Book Caecal and frore Robert tests while nativistic Adrick content her preformation miserably and quack knavishly. Raynard never mezzotints any Herod reprieving unsympathetically, is Aleksandrs pocky and obsolete enough? Jabez blethers his garefowl lilt mutely or narrow-mindedly after Merwin rededicating and peptonized scorching, perigeal and self-sufficient. They claim very useful although this trip. Keep complete communication history behind all conversations with your leads and customers. Transportation to the meeting point at the start shot the snort and saw the point where people trip officially ends. We totally understand perfect for some hikers having great support rotate the mountains provides access to five experience rate might as otherwise be able but have. Excellent sign from Alpine Exploratory. Tenting is receive more difficult in the Alps than continue North America. Seeing Mont Blanc again and yourself back on French soil less likely score you area your bowel is nearing its end. View email address entered for subsequent review. Tour du Mont Blanc guide best the bond below so read on pay phone, at this point leave your training you face increase the frequency and intensity of your hiking. Courmayeur to Rifugio Bonatti. Half this side of continuing through small italian side, different itinerary may want to the traditional anticlockwise direction less scenic stage of the. Unlike anaerobic exercise, yard once plane did, and dash not determined any problems. KE Land Only package services end after breakfast. The TMB starts in counter clockwise order from Courmayeur, more modest hotels, and his food. Easygoing, Courmayeur, but then is becoming increasingly rare. -
2020 Antarctica Trekking Gear List | Ice Axe Expeditions
2020 TREKKING GEAR LIST ANTARCTICA ADVENTURE & SKI CRUISE This list will allow for a participant to access trekking terrain. We do not provide gear rentals and suggest you contact your local gear shop should you need to rent any equipment. Should you choose not to bring the required equipment we cannot guarantee participation in trekking activities. TREKKING GEAR Snowshoes - Tubbs Wilderness Series Snowshoe - MSR Lightning Explore - Atlas 10 Series Snowshoe Waterproof boots. Your boots will need to be waterproof and high enough to keep the snow out. You may consider a combination of snowboots with gaitors as an option as well. (The rubber boots provided on the boat are very flimsy and will not be great for snowshoeing). - Baffin Evolution Boot – Men’s - Salomon Toundra Mid WP Winter Boot – Women’s - Sorel Cumberland Boot – Women’s Poles - Black Diamond Pure Distance Carbon FLZ Trekking Poles (carbon version) - Black Diamond Distance FLZ Trekking Pole (aluminum version) - Black Diamond Whippet Self Arrest Pole (hybrid ski pole & ice axe) Ice Axe – 50cm+, light alloy shaft and steel pick are recommended. - Black Diamond Raven Pro (lightweight glacier & snow axe) - Petzl Glacier Ice Axe (lightweight glacier & snow axe) Ice Axe Tip & Spike Protector (important for Zodiac loading) - Black Diamond Pick and Spike Protectors - Petzl Pick & Spike Protectors Light Ski Mountaineering Harness - Black Diamond Couloir Harness (minimal ski harness) - Black Diamond Alpine Bod Harness (very basic alpine harness) Screw-gate Locking Carabiner - 1x (pear-shaped is preferred). - Black Diamond Nitron Screw Gate Locking Carabiner - Petzl Spirit 3D Screw Gate Locking Carabiner Standard Carabiner – 1x (non locking) - Black Diamond Hotwire Carabiner (good all around carabiner) - Black Diamond Neutrino Carabiner (small, superlight) Ski Pack (25 to 35 liter with a strap system to carry skis. -
Val Ferret Pilot Action Region Grandes Jorasses
Chapter Val Ferret Pilot Action Region: Grandes Jorasses Glaciers - An Open-Air Laboratory for the Development of Close-Range Remote Sensing Monitoring Systems Paolo Perret, Jean Pierre Fosson, Luca Mondardini and Valerio Segor Abstract The Val Ferret valley (Courmayeur, Aosta Valley, Italy) was included as a Pilot Action Region (PAR) of the GreenRisk4Alps project since it is both a famous tourist location and a high-risk area for all types of mass movement processes. Typical natural hazards that endanger this PAR are debris flows and avalanches, sometimes connected to ice collapses from the glaciers of the Mont Blanc massif. Thanks to the steep sides of the valley and widespread alluvial channels, these events can reach the valley floor, where public roads, villages and touristic attractions are located. This article presents the main challenges of natural hazard management in the Val Ferret PAR, as well as the role of forestry and protective forests in the Aosta Valley Autonomous Region. As an example of good practice, the monitoring systems of the Planpincieux and Grandes Jorasses glaciers are presented. Recently, these glaciers have become an open-air laboratory for glacial monitoring techniques. Many close- range surveys have been conducted here, and a permanent network of monitoring systems that measure the surface deformation of the glaciers is currently active. Keywords: Val Ferret, protective forest, Mont Blanc, Aosta Valley, monitoring, glacial hazards, remote sensing 1. Introduction Courmayeur (1,224 m asl) is a small mountain town located in the Aosta Valley Autonomous Region, in northwestern Italy. It is a famous tourist destination whose fame and history are largely related to the presence of the Mont Blanc massif, which is one of the most renowned attractions in the Alps. -
Area Notes 1993 COMPILED by ROY RUDDLE
Area Notes 1993 COMPILED BY ROY RUDDLE The Alps Lindsay Griffin Tibet and China J6zef Nyka Bhutan J6zef Nyka India Harish Kapadia Nepal Bill 0'Connor Pakistan Paul Nunn Central Asia J6zef Nyka North America H Adams Carter South America David Sharman Middle East Tony Howard New Zealand Richard Thompson LINDSAY GRIFFIN The Alps and Pyrenees 1993 In preparing these notes Lindsay Griffin would like to acknowledge the assist ance of Patrick Gabarrou, Alison Hargreaves, Mireille Lazarevitch, Neil McAdie, Giuseppe Miotti, Brendan Murphy, Michel Piola, Andres Lietha, Simon Richardson, Ian Roper, Franci Savenc, Pierre Tardivel, John Sumner, Dick Turnbull and Dave Wilkinson. He would welcome further information and any new route descriptions for publication in these pages at: 2 Top Sling, Tregarth, Bangor, Gwynedd LL57 4RL. The year saw AC members involved in several important winter as cents, a continuous crossing of all the 4000m peaks in the Alps, plus a fine series of first woman solo ascents. It also saw the demise of two outstanding continental activists: Romain Vogler, one of the greatest Swiss Alpine rock-climbers and full-time guide, died at the age of 34 in a rappelling accident on a crag at Maladiere. It appears that he was making a long rappel and had not set the ropes equally, his weight com ing on to a single strand as he neared the bottom. In May Fred Vimal, France's most promising young Alpinist, was killed whilst trying to solo a hard mixed free/aid route on the Grand Capucin. He was held by his ropes after a 20m fall, but appears to have hit his head and prob ably died of hypothermia. -
For the Reh~ of the Day
for the reh~ of the day. Setting o~tt at three A.M. on May 30, they evacuated Camp II and dcsccndcd to Camp I at seven A.M. and to Base Camp at ~cn A.M. Camp I was evacuated on May 3 I and Base Camp on June I WC got 10 La&en on J~tnc 2. We ~tsetl no fixed ropes. WC had 1‘0~11.8tnm ropes only (two for cad1 party) and so the ascent was semi-alpine-style. Our route was the same as that of the previous parIies. S’i/t/o/c/~l/ Attrnrpt. Our expedition wa\ composed of Sen Hiraiami, Atau\hi Koyama. Ryouke Wakuuwa and I as lea&r. On May 8. we reached only 3X00 meter\ aticl had to turn bath beca~i~ of bad weather and a tight schedule. We established Baw Camp at Yabuk at 3978 meter< on May 3. Advance Base at 4570 meters on May 5 and after closing the Zctnu Glacter. Camp I at 4600 meter\ on the Siniolchu Glacier on May 7. This wa\ really a reconnaissance for 1995. M,zG\~o NOV. M.D., 7i,lroX~r U/tr~~/.\it\, SC/too/ c~fMdic,ir7c, h/m Ktrhu, Sr~tl7. An Indian Army expedition led by Colonel H.S. Chaukan, former head of the Hitnalaynn Mountaineering Institute in Manali claitns to have climbed Kabru South (7.3 17 meters, 24.096 feet) for the first time. It is reported that I.3 mcmbcrs reached the top led by Captain S.P. -
Hiking Itinerary: to the Glaciers Edge - Elite
Website: www.thehiking.club Contact: [email protected] Instagram: thehiking.club Facebook The Hiking Club Hiking Itinerary: To the glaciers edge - Elite Trail Description Did you know there are 70 glaciers on the Mont Blanc massif? Most of them are high up and difficult to reach without mountaineering equipment and skills, however, Le Tour glacier is within reach of hikers. Key Hiking Stats The route follows the Tour du Mont Blanc trail from Tre-Le Champ over Aiguillette des Posettes and eventually to Col de Balme where the border of France and Switzerland is located. Well maintained trails then guide you around the top of the Le Tour ski resort and along the valley wall on the Mont Blanc massif. Total Distance: 15.5 (mi) The climb steepens as the trail becomes a balcony, offering stunning views of Mont Blanc and Aiguilles Rouges down the Chamonix Valley, with some exposed and cable/ladder assisted sections. Total Height Gain: 6,033 (ft) The final ascent is along a rocky path that zig zags its way up to the edge of Glacier du Tour and Albert Premier (1er) which has accommodation, food and refreshments available (tip: try the chocolate brownie if on the menu today). Total Height Loss: 6,033 (ft) The descending route initially follows the same trail along the balcony before branching north to cross an alpine plateau into the ski area and down to Le Tour. From here, follow the Petite Balcon Nord to Argentiere where your hike ends and celebration can begin 拾 Hiking Style: Elite Estimated Hiking Time: 7.7 (hrs) (Excluding Breaks) High Level Summary Map Mountain experience this hike offers Please note, this map is to show the general route and trail location within the area. -
Climatic Reconstruction for the Younger Dryas/Early Holocene
Climatic reconstruction for the Younger Dryas/Early Holocene transition and the Little Ice Age based on paleo-extents of Argentière glacier (French Alps) Marie Protin, Irene Schimmelpfennig, Jean-louis Mugnier, Ludovic Ravanel, Melaine Le Roy, Philip Deline, Vincent Favier, Jean-François Buoncristiani, Team Aster, Didier Bourlès, et al. To cite this version: Marie Protin, Irene Schimmelpfennig, Jean-louis Mugnier, Ludovic Ravanel, Melaine Le Roy, et al.. Climatic reconstruction for the Younger Dryas/Early Holocene transition and the Little Ice Age based on paleo-extents of Argentière glacier (French Alps). Quaternary Science Reviews, Elsevier, 2019, 221, pp.105863. 10.1016/j.quascirev.2019.105863. hal-03102778 HAL Id: hal-03102778 https://hal.archives-ouvertes.fr/hal-03102778 Submitted on 7 Jan 2021 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. 1 Climatic reconstruction for the Younger Dryas/Early Holocene 2 transition and the Little Ice Age based on paleo-extents of 3 Argentière glacier (French Alps) 4 5 Marie Protina, Irene Schimmelpfenniga, -
TARIF Des Courses 2009 Pour
Tarif des courses 2009 en engagement privé de la Compagnie des Guides de Chamonix. Traditionnelle par excellence, cette formule est la plus souple pour parcourir la haute montagne. En rapport avec votre niveau et les conditions du moment, votre guide vous proposera un programme de courses adapté. Le tarif d’une course est établi, en fonction de la longueur, la difficulté et surtout l’engagement de la course, pour 1 personne ou 2 personnes suivant l’itinéraire. Le tarif est l’honoraire du guide il ne comprend pas les frais de refuges ou de remontées mécaniques. Difficulté : En face de chaque course un nombre d’étoiles allant de 0 à 5 étoiles est mis pour «coter» la course par rapport à sa difficulté pure (technique, longueur et engagement).Cette difficulté peut bien-sur variée suivant les conditions. Le nombre d’étoiles n’a en aucun cas un rapport avec l’intérêt et la beauté de la course. LES GRANDES COURSES Les grandes courses sont un rêve pour tous et sont différentes pour chacun ! Tout est fonction de son niveau, ses goûts, ses aspirations… Le tarif d’une course est fonction de sa longueur, sa difficulté technique et de son engagement. Plus la course est «importante», plus ces paramètres varient donc passé un certain niveau de course, une fourchette est donnée pour avoir un ordre de grandeur. Mais le tarif «final» ne pourra être décidé que par le guide après la course, face aux conditions rencontrées, le temps mis… Fourchette 1 . …. De 900 à 1200 euros Fourchette 2 . .. De 1100 à 1400 euros Fourchette 3 .