About the Contributors

Total Page:16

File Type:pdf, Size:1020Kb

About the Contributors About the Contributors Weslynne Ashton (Ph.D. in Environmental Studies) is an assistant professor of environmental management and sustainability at the Illinois Institute of Technology in Chicago, USA. Her research and teaching focus on corporate sustainability, industrial ecology, social entrepreneurship and sustainable industrial development. She previously worked as an associate research scientist and lecturer at Yale University, with visiting scholar appointments at the National University of Singapore and The Energy and Resources Institute (TERI) University in India. She has also worked extensively in the Caribbean, as well as in Hawaii and India. Contact: [email protected] Michael Bahn is an associate professor at the Institute of Ecology of the University of Innsbruck, Austria. His research focus is on linking plant, soil and ecosystem processes in a global change context. He has co-edited a book on soil carbon dynam- ics (Cambridge) and is an editor of the journal Biogeosciences. He has been prin- ciple investigator/work package leader of several national and European projects, and has authored more than 50 peer-reviewed publications in international journals and books. He contributed to a recently published white paper on research perspec- tives for LTER in Austria. Contact: [email protected] Peter Bezák (Ph.D. in Regional Geography) works at the Institute of Landscape Ecology, Slovak Academy of Sciences, Slovakia. His research interests include socio-ecological interactions in the landscape, landscape and biodiversity changes and driving forces behind these, landscape management and policy, sustainable development, participatory approaches in landscape and nature protection research. He participated in several research projects funded under EU Framework Programmes (EVALUWET, BIOSCENE, BIOPRESS, ALTER-NET) and he has monitored LIFE programme projects in Central and Eastern Europe dedicated to the support of the Natura 2000 sites. He is the main coordinator of the Landscape Europe network. Contact: [email protected] S.J. Singh et al. (eds.), Long Term Socio-Ecological Research, 563 Human-Environment Interactions 2, DOI 10.1007/978-94-007-1177-8, © Springer Science+Business Media Dordrecht 2013 564 About the Contributors Sylvain Bigot is Professor of Physical Geography at the Joseph Fourier University (Grenoble, France) and Researcher in the LTHE (Laboratory of study of Transfers in Hydrology and Environment). Specialised in climatology and in Remote Sensing, his experience is dedicated to climate variability diagnostics and land cover/land use moni- toring in the French Prealps (Long-Term Ecological Research site) and in tropical Africa. Director of the international review Climatologie (publication of the International Association of Climatology) since 2006, his expertise is on global and regional climate teleconnections and environmental impacts. Contact: [email protected] Christopher Boone (Ph.D. in Geography) is a professor with joint appointments in the School of Sustainability and the School of Human Evolution and Social Change at Arizona State University, USA. For more than a decade he has participated in the Long-Term Ecological Research programme in the United States. His work exam- ines social and ecological drivers and consequences of urbanisation, with a special focus on environmental justice. Contact: [email protected] Axel Borsdorf (Doctorate and Habilitation in Geography) is a full professor at the Geography Department of the University of Innsbruck and the director of the Institute for Mountain Research: Man and Environment of the Austrian Academy of Sciences at Innsbruck, Austria. He is also a full member of the Austrian Academy of Sciences and the Vice-President of the Austrian Latin-America Institute. Axel Borsdorf edits several scienti fi c journals and has led EU-funded projects on urbanisation, alpine development and mountain research. Contact: [email protected] Stephen Boyden obtained a degree in Veterinary Science in London in 1947. From 1949 to 1965 he carried out research in immunology in Cambridge, New York, Paris, Copenhagen and Canberra. From 1965 onwards he pioneered human ecology and biohistory at the Australian National University. In the 1970s he directed the Hong Kong Human Ecology Programme. Since retirement in 1991 he has been actively involved in the work of the Nature and Society Forum – a community-based organisation concerned with the future wellbeing of humankind and the natural environment. He has published a series of books on human biohistory. Contact: [email protected] Jean-Jacques Brun ( Ph.D.) is a research professor at Cemagref Grenoble Centre, France. Leader of the team “Ecosystem assessment and Conservation”, he works as a soil ecologist in a landscape ecological perspective. He focuses on soil biodiver- sity in an above ground/below ground approach and studies the role of humus forms, organic matter and soil fauna as indicators of global change impact on mountain ecosystems. He is the current President of the International Committee on Alpine Research (ISCAR). He is project partner in the European INTERREG IV B project ECONNECT “Improving ecological connectivity in the Alps” and was involved in the Sixth European Framework Programme GLOCHAMORE (Global Change in Mountain Regions) which aims to develop an integrative working plan for environ- mental and social monitoring in mountain regions that will facilitate the implemen- tation of global change research strategies in selected UNESCO MAB Biosphere Reserves. Contact: [email protected] About the Contributors 565 Mary L. Cadenasso (Ph.D. in Ecology) is an associate professor and ecologist in the Department of Plant Sciences at the University of California, Davis, USA, with research interests in landscape, ecosystem, and plant ecology speci fi cally focused on the role of spatial heterogeneity in system dynamics. She is involved in research on urban land cover and the link to ecosystem and hydrologic processes, urban agriculture and environmental justice, the in fl uence of vegetation structure on nitro- gen dynamics in California oak savannas, and the structure and function of riparian zones in Kruger National Park, South Africa. She is co-principal investigator of the Baltimore Ecosystem Study Long-Term Ecological Research Project (BES), co- principal investigator on the Fresno-Clovis Urban Long-Term Research Areas Exploratory Project and lead principal investigator on two projects in Sacramento investigating urban land cover and ecosystem services. Contact: mlcadenasso@ ucdavis.edu Stephen R. Carpenter (Ph.D. in Botany and Oceanography & Limnology) directs the Center for Limnology at the University of Wisconsin-Madison, USA. His research interests include integrated social-ecological analysis of watersheds, large- scale and long-term fi eld experiments, and early warnings of regime shifts. Currently, he is Chair of the Scienti fi c Committee for the Program on Ecosystem Change and Society, a new interdisciplinary initiative from the International Council of Science. Carpenter served as co-chair of the Scenarios Working Group of the Millennium Ecosystem Assessment, and as lead principal investigator of the North Temperate Lakes Long-Term Ecological Research Site. Contact: [email protected] Marian Chertow (Ph.D. in Environmental Studies) is a professor of industrial envi- ronmental management at the Yale University School of Forestry and Environmental Studies, USA. Her research and teaching focus is on industrial ecology, business/ environment issues, waste management, and environmental technology innovation. Her current research compares two urbanised socio-ecological systems on Hawai’i Island. She is also appointed at the Yale School of Management and the National University of Singapore. She serves on the National Advisory Council for Environmental Policy and Technology (NACEPT) that advises US EPA and is incoming President of the International Society of Industrial Ecology. Contact: mar- [email protected] Daniel L. Childers (Ph.D. in Marine Science) is a professor in the School of Sustainability at Arizona State University, USA. He is also director of the CAP LTER and co-director of the Urban Sustainability Research Coordination Network. His research focuses on systems ecology (primarily in wetland, aquatic, and urban ecosystems) and sustainability science. He has studied many different freshwater and estuarine systems around the world, recently expanding to urban wetlands and “ciénega” systems of arid southwestern streams. Dan came to ASU after 15 years at Florida International University, where he was director of the Florida Coastal Everglades LTER Program. Contact: [email protected] 566 About the Contributors Philippe Cozic is a research director and agronomist, specialised in agro-ecology of mountain pastures and in ecological engineering. His research is characterised by two main topics: applied and participative research implicating local mountain stakeholders, and interdisciplinary studies that he has conducted (ecology, econom- ics, agronomy, forestry, geography) for a sustainable development of mountain ter- ritories. For over 20 years he has managed several teams and research units of Cemagref (UR Ecosystèmes Montagnards, UR Agricultures et Milieux Montagnards). He has been co-founder and leader of the LTSER Central French Alps with Sandra Lavorel. Contact: [email protected] Wolfgang Cramer (Ph.D. in Vegetation Science, Professor of Global Ecology)
Recommended publications
  • Richtlinien Für Die Herstellung
    12th Congress INTERPRAEVENT 2012 Grenoble / France – Extended Abstracts www.interpraevent.at HIGH-FREQUENCY MONITORING OF DEBRIS FLOWS IN THE FRENCH ALPS PRELIMINARY RESULTS OF A STARTING PROGRAM Oldrich Navratil1, Frédéric Liébault1, Hervé Bellot1, Joshua Theule1, Eric Travaglini1, Xavier Ravanat1, Frédéric Ousset1, Dominique Laigle1, Vincent Segel2 and Marc Fiquet3 Small upland catchments in degraded terrains are prone to debris flows which may endanger the safety of life and infrastructure in the vicinity of torrent channels. These flows mobilise high sediment loads and they are often responsible for most of the sediment yield from upland headwaters. Despite their importance in terms of natural hazard prevention and sediment management in upland catchments, our understanding of the mechanisms that control debris-flow initiation, propagation and deposition is still largely insufficient. This is partly explained by the paucity of field observation programs dedicated to channelized debris flows. Such programs need to overcome several difficulties related to the nature of the phenomena: debris flows are rapid, short-lasting, rare and destructive events that need a sophisticated and robust monitoring strategy to guarantee a performing reconstitution of natural processes. Over the last 20 years, increasing efforts have been undertaken in Europe, United States and Asia to develop high-frequency debris-flow monitoring stations. However, in the French Alps, despite the presence of very active debris-flow torrents and a long historical legacy of torrent-control works, there isn’t any instrumented torrent dedicated to the study of debris-flow activity. Another deficiency is that monitoring programs generally focus on at-a-station flow properties (velocity, stage, shear strength), but they don’t really emphasized the downstream changing nature of a debris flow and its interactions with torrent channel morphology.
    [Show full text]
  • Septembre 2019 Fasc. 2-3 Revue Française De
    Couv 29-2-3_— 27/02/20 20:56 Page1 Tome 29 avril - septembre 2019 Fasc. 2-3 ISSN 0002-5208 RevueALEXANOR française de Lépidoptérologie ALEXANOR ISSN 0002-5208 Tome 29 avril à septembre 2019 Fasc. 2-3 Sommaire Barbut (Jérôme) et Lévêque (Antoine). Découverte d’une Noctuelle nouvelle pour la Corse et redécouverte d’une seconde espèce non revue sur l’île depuis près de cinquante ans (Lepidoptera Noctuidae Xyleninae) ............ 83 Chatard (Patrice). Note d’observation. La Mineuse de la Tomate, Tuta absoluta (Meyrick, 1917), dans le département du Cher (Lepidoptera Gelechiidae) .................................................................................................................... 158 Chatard (Patrice). Contribution à la connaissance des Microlépidoptères du département du Cher. 1. Tortricidae (Insecta Lepidoptera) .......................................................................................................................................... 183 Claude (Jocelyn), Bernard (Anaëlle), Mazuez (Céline), Tissot (Bruno), Gens (Hadrien) et Decoin (Romain). Quand les collections parlent ! Actualisation de la faune des Lépidoptères diurnes de la Réserve Naturelle du Lac de Remoray et de ses alentours (Doubs) (Insecta Lepidoptera Rhopalocera, Sphingidae et Zygaenidae) ...... 105 Colomb (Claude) et Tautel (Claude). Observations de Thera cembrae (Kitt, 1912) dans les Alpes françaises (Lepidoptera Geometridae Larentiinae) ............................................................................................................
    [Show full text]
  • High-Precision U-Pb and 40Ar/39Ar Dating of an Alpine Ophiolite (Gets Nappe, French Alps)
    High-precision U-Pb and 40Ar/39Ar dating of an Alpine ophiolite (Gets nappe, French Alps) Autor(en): Bill, Markus / Bussy, François / Cosca, Michael Objekttyp: Article Zeitschrift: Eclogae Geologicae Helvetiae Band (Jahr): 90 (1997) Heft 1 PDF erstellt am: 04.10.2021 Persistenter Link: http://doi.org/10.5169/seals-168144 Nutzungsbedingungen Die ETH-Bibliothek ist Anbieterin der digitalisierten Zeitschriften. Sie besitzt keine Urheberrechte an den Inhalten der Zeitschriften. Die Rechte liegen in der Regel bei den Herausgebern. Die auf der Plattform e-periodica veröffentlichten Dokumente stehen für nicht-kommerzielle Zwecke in Lehre und Forschung sowie für die private Nutzung frei zur Verfügung. Einzelne Dateien oder Ausdrucke aus diesem Angebot können zusammen mit diesen Nutzungsbedingungen und den korrekten Herkunftsbezeichnungen weitergegeben werden. Das Veröffentlichen von Bildern in Print- und Online-Publikationen ist nur mit vorheriger Genehmigung der Rechteinhaber erlaubt. Die systematische Speicherung von Teilen des elektronischen Angebots auf anderen Servern bedarf ebenfalls des schriftlichen Einverständnisses der Rechteinhaber. Haftungsausschluss Alle Angaben erfolgen ohne Gewähr für Vollständigkeit oder Richtigkeit. Es wird keine Haftung übernommen für Schäden durch die Verwendung von Informationen aus diesem Online-Angebot oder durch das Fehlen von Informationen. Dies gilt auch für Inhalte Dritter, die über dieses Angebot zugänglich sind. Ein Dienst der ETH-Bibliothek ETH Zürich, Rämistrasse 101, 8092 Zürich, Schweiz, www.library.ethz.ch http://www.e-periodica.ch Eclogae geol. Helv. 90 (1997) 43-54 © Birkhäuser Verlag. Basel. 1997 0012-9402/97/010043-12 $1.50 + 0.20/0 I Eclogae Geologicae Helvetiae High-precision U-Pb and 40Ar/39Ar dating of an Alpine ophiolite (Gets nappe, French Alps) Markus Bill1, François Bussy2-\ Michael Cosca3, Henri Masson1 & Johannes C.
    [Show full text]
  • French Alpine Foreland Holocene Paleoseismicity Revealed by Coeval Mass Wasting Deposits in Glacial Lakes
    View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by HAL Université de Tours French Alpine Foreland Holocene Paleoseismicity Revealed by Coeval Mass Wasting Deposits in Glacial Lakes Emmanuel Chapron, Ana¨elleSimonneau, Gr´egoireLedoux, Fabien Arnaud, Patrick Lajeunesse, Patrick Alb´eric To cite this version: Emmanuel Chapron, Ana¨elleSimonneau, Gr´egoire Ledoux, Fabien Arnaud, Patrick Lajeunesse, et al.. French Alpine Foreland Holocene Paleoseismicity Revealed by Coeval Mass Wasting Deposits in Glacial Lakes. Submarine Mass Movements and their Consequences, V, pp.341- 349, 2015, 978-3-319-20978-4. <10.1007/978-3-319-20979-1 34>. <insu-01240867> HAL Id: insu-01240867 https://hal-insu.archives-ouvertes.fr/insu-01240867 Submitted on 19 Jan 2017 HAL is a multi-disciplinary open access L'archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destin´eeau d´ep^otet `ala diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publi´esou non, lished or not. The documents may come from ´emanant des ´etablissements d'enseignement et de teaching and research institutions in France or recherche fran¸caisou ´etrangers,des laboratoires abroad, or from public or private research centers. publics ou priv´es. Chapter 34 French Alpine Foreland Holocene Paleoseismicity Revealed by Coeval Mass Wasting Deposits in Glacial Lakes Emmanuel Chapron, Anae¨lle Simonneau, Gre´goire Ledoux, Fabien Arnaud, Patrick Lajeunesse, and Patrick Albe´ric Abstract The French alpine foreland area has been struck by several earthquakes with magnitudes above 5 on Richter scale in recent history.
    [Show full text]
  • Revegetation of Steeplands in France and New Zealand: Geomorphic and Policy Responses Chris J Phillips1*, Freddy Rey2, Michael Marden3 and Frederic Liébault2
    Phillips et al. New Zealand Journal of Forestry Science 2013, 43:14 http://www.nzjforestryscience.com/content/43/1/14 RESEARCH ARTICLE Open Access Revegetation of steeplands in France and New Zealand: geomorphic and policy responses Chris J Phillips1*, Freddy Rey2, Michael Marden3 and Frederic Liébault2 Abstract Background: Efforts to address erosion and land degradation in steeplands of many countries have largely relied on revegetation. The policy responses to this issue are many and varied as have been their successes. Revegetation efforts tend to occur when it is realised that deforestation, mountain land erosion, and flooding of rivers are linked. Methods: Using the Southern Prealps region in France and the East Coast North Island region of New Zealand as ‘study sites’, past and current revegetation efforts to address steepland degradation were compared. Results: Both areas have similarities in geology, geomorphology and types of erosion processes (shallow landsliding and gullying). Landscape responses to large-scale erosion and subsequent reforestation have been similar between France and New Zealand though major reforestation occurred in France more than a century before that in New Zealand. Attempts to control sediment production in headwater regions reinforces the view that conditions controlling the evolution of channel response (through time and space) to a change in sediment supply are complex. While there is a consistent sequence of responses in channels and on hillslopes to reforestation efforts and the direction of changes may be anticipated, the magnitude and timing of those responses are not. Conclusion: The key lesson for future management and policy development arising from these studies is that erosion- control efforts that are aimed at producing basin-scale impacts will require targeting of areas where the proposed land use change or intervention will have the most beneficial influence on reducing sediment supply to river channels.
    [Show full text]
  • Les Sites Palafittiques De Savoie Et Haute-Savoie Inscrits Au Patrimoine Mondial De L’Unesco
    LES SITES PALAFITTIQUES DE SAVOIE ET HAUTE-SAVOIE INSCRITS AU PATRIMOINE MONDIAL DE L’UNESCO PATRIMOINES ET ARCHÉOLOGIE EN AUVERGNE- RHÔNE-ALPES Les sites palafittiques de Savoie et Haute-Savoie inscrits au patrimoine mondial de l’UNESCO La collection PATRIMOINES EN AUVERGNE-RHÔNE-ALPES La collection « Patrimoines en Auvergne-Rhône-Alpes » vise à valoriser, donc à faire connaître, les actions patrimoniales de l’État - ministère de la Culture dans cette grande région, en les explicitant par le texte et l’image, sur supports papier et numérique. Entre 2015 et 2019, les cinq premiers volumes ont mis en lumière les actions de la conservation régionale des monuments historiques (CRMH) au sein de la Direction régionale des affaires culturelles (DRAC), tant dans le domaine de la protection que dans celui des travaux d’entretien et de restauration du patrimoine immobilier comme mobilier. Avec le sixième tome de cette collection, consacré au chantier archéologique de Mont Châtel, dans l’Ain, était créée la sous-collection « Patrimoines et archéologie », consacrée à la valorisation des problématiques qui sont au cœur du service régional de l’archéologie (SRA) de la DRAC. Ce nouveau volume, huitième de la collection, prolonge cette thématique archéologique, en présentant cette fois une problématique inédite dans cette collection, celle des sites – et donc des chantiers – dits subaquatiques, immergés dans des lacs des Alpes. Ces sites ont aussi pour spécificité de faire partie d’un vaste ensemble de sites archéologiques de l’arc alpins inscrits au patrimoine mondial de l’humanité. À ce titre ils font intervenir plusieurs services de la DRAC : SRA, CRMH et conseiller à l’action culturelle patrimoniale-correspondant UNESCO.
    [Show full text]
  • Reconstitution of Debris Flow Dynamics on a Forested Cone Combining
    Reconstitution of debris flow dynamics on a forested cone combining dendrogeomorphology and diachronic orthophotography analysis (Mont Granier, Chartreuse massif, French Prealps) Johann Blanpied, Laurent Astrade, Estelle Ployon To cite this version: Johann Blanpied, Laurent Astrade, Estelle Ployon. Reconstitution of debris flow dynamics on a forested cone combining dendrogeomorphology and diachronic orthophotography analysis (Mont Granier, Chartreuse massif, French Prealps). Géomorphologie : relief, processus, environnement, Groupe français de géomorphologie (GFG), 2017, 23 (3), pp. 253-263. 10.4000/geomorpholo- gie.11814. hal-01635796 HAL Id: hal-01635796 https://hal.archives-ouvertes.fr/hal-01635796 Submitted on 4 May 2020 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. Géomorphologie : relief, processus, environnement vol. 23 - n° 3 | 2017 Biogéomorphologie Reconstitution of debris flow dynamics on a forested cone combining dendrogeomorphology and diachronic orthophotography analysis (Mont Granier, Chartreuse massif, French Prealps) Reconstitution
    [Show full text]
  • Legacy of Early Anthropogenic Effects on Recent Lake Eutrophication
    Anthropocene 24 (2018) 72–87 Contents lists available at ScienceDirect Anthropocene journa l homepage: www.elsevier.com/locate/ancene Legacy of early anthropogenic effects on recent lake eutrophication (Lake Bénit, northern French Alps) a,b, c c c Manon Bajard *, David Etienne , Sébastien Quinsac , Etienne Dambrine , b c c b Pierre Sabatier , Victor Frossard , Jérémie Gaillard , Anne-Lise Develle , b b c Jérôme Poulenard , Fabien Arnaud , Jean-Marcel Dorioz a E.A. 6293 GeHCO, University of Tours, 37000 Tours, France b Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, EDYTEM, 73000 Chambéry, France c UMR INRA 42 CARRTEL, Université Savoie Mont Blanc, 73376 Le Bourget-du-Lac, France A R T I C L E I N F O A B S T R A C T Article history: Mountain lakes are integrated sentinels of changes in the terrestrial environment, where these changes Received 4 June 2018 threaten the quality of the ecosystem services these lakes provide, including high biodiversity, economic Received in revised form 22 November 2018 and leisure activities. Few evidentiary records exist of the long-term relationships between human Accepted 23 November 2018 pressure and observed impacts. Multiproxy analyses of the Lake Bénit sediment sequence, including Available online 28 November 2018 dating, grain-size, geochemistry, pollen, non-pollen palynomorphs and chironomid assemblage reconstructions, allowed reconstruction of past environmental evolution and lake trophic changes. Keywords: Combined with soil analyses of the catchment, these data provide a record of the relationships between Phosphorus Grazing human activities and the lake-catchment ecosystem, and show the effect of inundation of the shore previously used as pasture.
    [Show full text]
  • Megodontus) Violaceus Mixtu S Géhin Et Les Formes Apparentée S (Coleoptera Carabidae )
    - 401 - Bull. mens. Soc. linn. Lyon, 1995, 64 (9) : 401-410. Remarques taxonomiques et biogéographiques sur Carabus (Megodontus) violaceus mixtu s Géhin et les formes apparentée s (Coleoptera Carabidae ) Denis Keith 2 rue des Marais, F 28000 Chartres . Résumé . - Les Préalpes et le Jura méridional français abritent la sous-espèce mixtus s .l. du Carabus (Megodontus) violaceus Linné . Les descriptions et lexamen des types permettent détablir comme locus typicus le massif de la Chartreuse et de proposer la synonymie : cyaneolimbatus Kraatz, 1879 = mixtus Géhin, 1876 ; la sous-espèce peuplant le Vercors, désormais innommée, est nommée vocontianus. La répartition des différentes populations est donnée ainsi quune analyse exhaus- tive de la bibliographie. Mots-clés . - Carabini, Carabus (Megodontus) violaceus mixtus, cyaneolimbatus , vocontianus n. subsp ., synonymie, taxonomie, chorologie. Taxonomic and biogeographical notes on Carabus (Megodontus ) violaceus mixtus Géhin and related forms (Coleoptera Carabidae ) Summary . - The French Prealps are populated by the subspecies mixtus s.l. of Carabus (Megodontus) violaceus Linneus . The descriptions and study of the types let establish the Chartreuse-Range as locus typicus and propose the syno- nymy : cyaneolimbatus Kraatz, 1879 = mixtus Géhin, 1876 ; the therefore unnamed subspecies inhabiting the Vercors-Range is named vocontianus . A distribution of the known populations and exhaustive analysis of the literature are given . 1. INTRODUCTION Les Carabes du sous-genre Megodontus sont représentés
    [Show full text]
  • An Invitation to Mont Aiguille Jean-Paul Zuanon 83
    An invitation to Mont Aiguille Jean-Paul Zuanon Once known as one of the 'seven marvels of the Dauphine', Mont Aiguille which raises its proud outline 40 km S from Grenoble, is one of the most famous and typical summits of the French Alps. It is today one of the favour­ ite goals of Grenoble climbers, attracted by its bold appearance, its easy access and the variety of the climbs it offers. From a geological point of view, it is a part of the pre-alpine group of Vercors, a small scale version of the Dolomites, which offers many interesting climbs 300 or 400 m high; but while Vercors itself consists mainly of a single ridge, with summits little individualised, Mont Aiguille is a huge isolated block of limestone, vertical on every side and sepa­ rated from the main ridge by erosion. Even though it is of only a modest alti­ tude (2086 m), it is a very spectacular summit, that one discovers from far away. The N fa·ce raises an impressive yellow wall just above the green forest; narrow and slender, it really justifies this name of 'aiguille' (needle). On the contrary, the E face is much more massive and wider, and also more attractive for the climber who finds there not less than 7 very difficult routes. The great WSW face, not very separated from the proper W face is not to be seen from the valley; seldom vertical and of an easy access, this is the face of the historical routes; the relief is complicated, consisting of gendarmes, towers ('Vierge', 'Taureau', 'Gemeaux'), gullies and scree-ledges.
    [Show full text]
  • Fluvial Geomorphology and Flood-Risk Management Géomorphologie Fluviale Et Gestion Des Risques Fluviaux
    Géomorphologie : relief, processus, environnement, 2009, n° 2, p. 109-128 Fluvial geomorphology and flood-risk management Géomorphologie fluviale et gestion des risques fluviaux Gilles Arnaud-Fassetta1, Laurent Astrade2, Eric Bardou3, Jeannine Corbonnois4, Daniel Delahaye5, Monique Fort6, Emmanuèle Gautier7, Nicolas Jacob8, Jean-Luc Peiry9, Hervé Piégay10, Marie-Josée Penven11 Abstract This paper focuses on the contribution of fluvial geomorphology to flood management. We define what fluvial geomorphologists understand by ‘fluvial risk’ and examine the relationship between fluvial geomorphology and fluvial hazards. The paper details how fluvial geomorphology can present innovative approaches to flood prevention, river maintainance and floodplain restoration. Manage- ment of soil erosion and floodwaters is the key question in the plateaus and plains of northern France. In mountainous terrain, strong connectivity between the slopes and high order streams induces permanent risk for local people living near the river, on alluvial fans or on the lower river terraces as demonstrated in the French Alps and in Nepal Himalayas. Management of debris flows resulting from interaction of erosion processes on the slopes and valley bottom is of fundamental importance. The paper highlights the diversity of concepts and methods, such as hydrogeomorphological mapping, sediment budget and functional flood areas, developed by fluvial geo- morphologists in order to understand spatio-temporal variability of flood hazard and induced flood risk in temperate, Mediterranean and mountainous areas. The discussion places the existing research in the context of the main ecological issues, future climate change and the constraints imposed by the land-use conflicts, political and social choices and the need to preserve natural heritage. Key words: applied hydrogeomorphology, flood hazard, fluvial risk, river-basin management.
    [Show full text]
  • Revegetation of Steeplands in France and New Zealand: Geomorphic and Policy Responses C.J
    Revegetation of steeplands in France and New Zealand: geomorphic and policy responses C.J. Phillips, F. Rey, M. Marden, F. Liébault To cite this version: C.J. Phillips, F. Rey, M. Marden, F. Liébault. Revegetation of steeplands in France and New Zealand: geomorphic and policy responses. New Zealand Journal of Forestry Science, 2013, 43, p. 1 - p. 14. 10.1186/1179-5395-43-14. hal-00923336 HAL Id: hal-00923336 https://hal.archives-ouvertes.fr/hal-00923336 Submitted on 2 Jan 2014 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. Phillips et al. New Zealand Journal of Forestry Science 2013, 43:14 http://www.nzjforestryscience.com/content/43/1/14 RESEARCH ARTICLE Open Access Revegetation of steeplands in France and New Zealand: geomorphic and policy responses Chris J Phillips1*, Freddy Rey2, Michael Marden3 and Frederic Liébault2 Abstract Background: Efforts to address erosion and land degradation in steeplands of many countries have largely relied on revegetation. The policy responses to this issue are many and varied as have been their successes. Revegetation efforts tend to occur when it is realised that deforestation, mountain land erosion, and flooding of rivers are linked.
    [Show full text]