Neige de culture et Snomax : veille documentaire et publications (2005)
/ En octobre 2000, la société SNOMAX YORK INTERNATIONAL a confié au Cemagref un projet de recherche concernant l'impact de la neige de culture fabriquée avec Snomax, sur l'eau et l'environnement.
/ La conception française des stations modernes de sport d'hiver a été élaborée quelques années après la seconde guerre mondiale. Ce concept nouveau est fondé sur la localisation des...
Neige de culture et Snomax : quels impacts sur l`environnement ? (2004)
Dinger, F., Penelon, L., Falcy, J.P., Lejeune, P., Siniscalco, C., Barni, E., ...
/ Présentation des résultats de 3 années de recherche de deux équipes (française - Cemagref et italienne - Université de Turin) sur l`impact d`un additif le Snomax utilisé pour la fabrication...
La reconquête des pistes de ski par des espèces natives (2004)
The natural relief of the slopes is often completely reorganized to create safer and more confortable ski-runs and to establish ski lifts. These works result in the destruction of soils and...
Penelon, L., Dinger, F., Moiroud, C.
/ Les invasions biologiques représentent un aspect de la mondialisation encore largement méconnu en France. Notre contribution à l'ouvrage du Muséum national d'Histoire naturelle concerne la...
Currently, a great knowledge exists in the field of restoration and creation of ecosystems. It deals with the operations on soils and vegetation species used for the rehabilitation of disturbed...
Réhabilitation des territoires dégradés : la végétalisation (2002)
This article deals with all aspects of plant settlement to remedy to vegetal covet destruction around substructures and soils that are exploited: seed choice and law aspects, role of plant settlement...
Les boues et composts utilisés en végétalisation : sur quels textes s'appuyer ? (2002)
Use of cleaning mud in agronomy can bear on two main logics: a "product" logic, a "garbage" logic. This document assesses of all available texts about homologation, normalisation. It develops the...
Progressive close of power stations imposes that rehabilitation solutions are found for flying cinder storage. Vegetable setting in these parks will allow to integrate them to their natural...
Petite Pimprenelle : Sanguisorba minor ssp.minor Scop (2002)
"Vegetation settlement" commission of French Society of Lawns, whose works are directed by F. Dinger, publishes in Bulletin des Gazons some descriptive sheets about vegetal species that are used to...
Neige de culture et Snomax : quels impacts sur l'environnement ? (2002)
This paper takes stock of our research in progress. This research projetct is conducted by a Franco-Italian team (Cemagref/University of Turin). It intends to point up impacts of an additive used to...
Neige de culture et Snomax : quels impacts sur l'environnement ? (2002)
This paper takes stock of our research in progress. This research project is conducted by a Franco-Italian team (Cemagref / University of Turin). It intends to point up impacts of an additive used to...
Neige de culture et Snomax : quels impacts sur l'environnement ? (2002)
This research project is conducted by a Franco-Italian team (Cemagref / University of Turin). It intends to point up impacts of an additive used to make artificial snow, the Snomax, on vegetation and...
Neige de culture et Snomax : quels impacts sur l'environnement ? (2002)
/ Depuis 1995, au Cemagref de Grenoble, l'équipe de recherche animée par Françoise Dinger étudie l'impact des installations de neige de culture sur l'environnement. Aujourd'hui pour répondre à...
With the progressive closing of thermal power stations in France, lot of fly ash dump (coal) should be rehabilitated. The revegetation of these places is necessary to have a good landscape...
La reconquête des pistes de ski par des espèces natives (2002)
The natural relief of the slopes is often completely reorganized to create safer and more confortable ski-runs and to establish ski lifts. These works result in the destruction of soils and...
Les travaux de végétalisation : un palliatif aux caprices de la météo (2001)
This presentation is a taking from the conference presented throughout Weather-Mountains of Huez Alps (France) meetings on December the 8, 9 and 10 of 2000. All topics from the conception,...
The degradation of ecosystems has diverse origins. It can be consecutive to natural phenomena: volcanoes eruption, tidal waves, earthquakes, or be directly linked to human interventions, which have...
The creation of substructures or ground exploitation always go along with destruction of vegetal covert existing on important spaces around these buildings. And if human beings are late to act on...
La réhabilitation de milieux dégradés d'altitude (2001)
After having described degradation processes, the article develops technologic solutions: use of biodegradable geotextiles, of organic matters issued from getting rid of pollution and that are...
Valorisation et débouchés potentiels pour les composts - La végétalisation d'espaces dégradés (2001)
For numerous territory developments, environmental stakes are important and it is better to manage ecologic and landscape integration of those developments beside protecting them from erosion risks....
Presentation of research led in the framework of national research program called "To recreate Nature": we made models for dynamics of natural and artificial components of plant groups issued from...
Il rinverdimento delle pista da sci delle stazioni francesi (2001)
A summary of the document called " Vegetation settling of in altitude damaged spaces" was translated in Italian in the framework of community program "Leader II" Gal 1 - Alto Bellunese. It is the...
For the past few years, natural coir-fibre or just based geotextile have been applied to embankment rehabilitation projects which use biological techniques - constituting a way to widen the field of...
Protection des sols avant végétalisation : l'intérêt des géotextiles biodégradables (2000)
Slides, banks and talus vegetal populating is essentially aimed at preventing soils from erosion and at stabilising landscapes that are getting naked by excavation works. Vegetal populating is more...
The use of organic waste for seeding and replanting disturbed land surfaces at high elevation (2000)
In the French Alps, sludge and sludge by-products are being used more and more in land reclamation projects at high elevation. For more than ten years now Cemagref has been conducting research on...
L'utilisation des boues en revégétalisation (2000)
This communication presents experiments on the use of mud composts and different organic waste to revegetalise ski pistes (La Plagne, Orcières-Merlette) as well as some other use (CET, roads and...
Restauration des berges du lac d'Issarlès - Mise en place d'essais sur le chemin piétonnier (2000)
Since 1997, EDF (Energy of Rhône-Auvergne) has given a mission to Cemagref. It is about analysing erosion processes on Issarlès Lake's banks and finding vegetal solutions to restore them. A...
This document deals with the restoration of herbaceus communities on ski trails. Data surveyed on communities of 1 to 35 years old on sites ranged from 1800 m to 2350 m in high in the ski resort of...
Bedecarrats, A., Berger, F., Dinger, F., Hirsch, D., Wilms, R., Aerts, J.
The problem of sustainability is peculiarly critical for the ski resorts because there are tourist trade enterprises which build and operate infrastructures settled in mountainous areas valuable for...
La végétalisation : un palliatif aux caprices de la météo (2000)
Biodiversity and lasting management of the environment are linked to the welcoming of tourists and incomes from skiing areas. Revegetalisation stems from ecologic engineering and it contributes to...
This study belongs to a research program for inventing some new materials that would maintain down outer layers of soils that are exposed to erosion. Its purpose is to find a classifying method of...
Whithin the experimental site of Draix (Alpes de Haute Provence), studies were undertaken on vegetation by herbaceous seeding. The species adapted to black marls were identified and the condition of...
L'utilisation de toile de coco dans les ouvrages de protection des berges (1999)
For the past few years, natural coir-fibre or jute based geotextiles have been applied to embankment rehabilitation projects which use biological techniques - constituting a way to widen the field of...
The principal aim of revegetating slope down embankments is to control erosion. In order to fix the soil, biodegradable materials are often lie on the ground before the start of revegetation...
Micro-climatologie du sol sous toile de jute (1999)
The principal aim of revegetating slope down embankments is to control erosion. In order to fix the soil, biodegradable materials are often lie on the ground before the start of revegetation...
Foussadier, R., Beranger, Y., Dinger, F., Bedecarrats, A., Vallon, C.
/ La CNR pratique depuis de nombreuses années la végétalisation de ses différents ouvrages, elle met en oeuvre des mélanges complexes, aujourd'hui elle s'interroge sur la validité des produits...
Micro-climatologie du sol sous toile de jute : exemple d'un talus de route de montagne (1999)
The principal aim of revegetating slope down embankments is to control erosion. In order to fix the soil, biodegradable materials are often lie on the ground before the start of revegetation...
L'utilisation de toile de coco dans les ouvrages de protection des berges (1999)
For the past few years, natural coir-fibre or jute based geotextiles have been applied to embankment rehabilitation projects which use biological techniques - constituting a way to widen the field of...
Dinger, F., Aubry, F., Wiart, J.
This guide deals with the use of organics matters drawn out of urban garbage treatment in order to revegetalise damaged soils when they are restored. It is organised in files. It describes the...
Végétalisation des espaces dégradés et introduction de plantes locales (1999)
First, this communication recalls the goals of vegetalising. Then, it presents the results of researches that are led by Cemagref since 1980. These researches are about the choice of vegetal material...
Réhabilitation et revégétalisation des sites dégradés. Application aux pistes de ski (1999)
Building of ski pists often requires important excavation works. These works leave a scrubbed soil, which is sensitive to erosion. A quick intervention is necessary to establish a vegetal cover that...
Les techniques de réhabilitation des domaines skiables - Compte rendu de stage (1998)
Dinger, F., Costerg, J., Denarie, M., Garcin, M., Chretien, O.
This three days training is organized by the "association of ski runs and security of winter sports resorts directors". We gave a progress report on researchs and tests on: revegetation and...
Géotextiles et végétalisation - Pour maintenir les fortes pentes (1998)
The work of improving a sensitive site because of its slope, altitude and the quality of its substrate may be at the origin of the phenomenon of significant erosion. If man does not intervene to...
In France, waste dumps soon will be reserved for "final" waste only, which means that incinerating raw waste will weigh heavily on municipal budgets in the future. Therefore, searching for innovative...
Die begrünung von Skipisten (1997)
To produce a high quality ground cover is extremey difficult at high altitude. Everything must be done to fight erosion before vegetation appears. Then a fine and rich seeding bed must be prepared,...
Végétalisation des espaces dégradés en altitude (1997)
This book is the first synthesis dealing with the main conditions to be met, when revegetating ski-runs previously stripped of vegetation, i e: a good knowledge of the reference ecosystem before...
Utilisation des boues et leurs dérivés pour la reconstitution des sols (1997)
Access to waste tips will soon be limited to final waste products. The search for innovative solutions for recycling organic matter is a strong collective challenge. In this context, the use of...
Les techniques de réhabilitation des domaines skiables (1996)
The growth of ski sports caused the creation of cumbersome infrastructures in mountain areas. In particular, the construction of ski-runs destroyed the plant and soil cover. It very soon became...
Le jute maintient les fortes pentes (1996)
Erosion, sometimes important, may be due to the embankment inclination angle, to the altitude and to the properties of its support. When the slope is very steep or in difficult environmental...
Boues et végétalisation des pistes de ski (1996)
The use of composted sludge to reconstitute a substrate before revegetation is a common practice commonly in the rehabilitation of ski pistes in the Tarentaise region. From tests set up by the...
Impacts des installations de neige de culture sur l'environnement (1995)
This study is an attempt to determine the effects of artificial snow installations on the environment by considering the vegetation of regions with artificial and natural snow, the noise and the...
Sous la neige, le gazon (1995)
For a number of years now, snow has been the support of a series of sport related activities, activities that have became touristic. Therefore, it can be assimilated to an economic tool that has to...
L'impact des installations de neige de culture sur l'environnement (1995)
This project analyzes the effect of artificial snow installations on the environment by emphasizing plant population of artificially and naturally snow covered trails, noise and the impact on water....
L'impact des installations de neige de culture sur l'environnement (1995)
This project analyzes the effect of artificial snow installations on the environment by emphasizing plant population of artificially and naturally snow covered trails, noise and the impact on water....
La valorisation des déchets organiques en altitude (1995)
The Cemagref, Grenoble division, in the framework of its rehabilitation program for high altitude eroded areas, has studied the valorisation of organic wastes in the mountain area. Household wastes,...
Les techniques de réhabilitation des domaines skiables (1995)
The growth of ski sports caused the creation of cumbersome infrastructures in mountain areas. In particular, the construction of ski-runs destroyed the plant and soil cover. It very soon became...
Dinger, F., Crosaz, Y., Niel, J.F.
Many redevelopment projects require rapid site stabilization by seeding to ensure both ecological recovery and erosion protection. However, on terrain susceptible to erosion, the stability of steep...
Etude de la dynamique de reconquête des espaces terrasés en altitude (1994)
The development of tourist activities in winter in mountains, has led to the creation of heavy infrastructures which have required the construction of terraces on large surface areas, thus disturbing...
La revégétalisation des pistes de ski : le substrat-le matériel végétal (1994)
The creation of ski pistes requires important digging works that are not easy to integrate and to manage. It is therefore necessary to try everything possible to achieve the revegetation of these...
This brochure presents Vertoile : an ecological process associating a mechanical protection against erosion and a vegetalization technique designed by the PCE Division of the Cemagref. / Cette...
Individuals obtained from seeds collected in natural populations belonging to for alder species (Alnus incana, A. sinuata, A. tenifolia et A. rugosa) were artifially inoculed with a fixing nitrogen...
De la revégétalisation à la réhabilitation de zones terrassées d'altitude (1993)
The European mountains and particularly the alpine arc do have exceptional or strategic natural resources. This symposium organized within the framework of the SAM 92 covered three topics: the...
Les gazons de la végétalisation : protection et promotion de la qualité (1992)
During several summer seasons, CEMAGREF has undertaken obervations, at very high altitudes, on the behaviour of market seed mixtures used as seedlings, and on the natural recolonization of species...
Environnement : réhabilitation des abords de la retenue de Serre-Ponçon (1992)
This first step should help assess the potentialities of plants to fight against wind erosion. / Cette première étape devrait permettre d'estimer les potentialités du matériel végétal pour...
Génie écologique : de la revégétalisation à la réhabilitation de zones terrassées en altitude (1992)
The author describes the progress made in the field of soil rehabilitation / L'auteur retrace les progrès accomplis dans la réhabilitation des sols.
Espèces et techniques de revégétalisation d'espaces degradés et érodes (1991)
The problematics of the " Revegetation of eroded spaces " division is to develop a true and efficient strategy of soil fixation through revegetation. / La problématique du secteur "Végétalisation...
Echos de l'industrie : écologie : les canons à neige acquittés ! (1991)
The author presents the impact of artificial snow on vegetation. / L'auteur présente l'impact de l'enneigement artificiel sur la végétation.
Végétation et enneigement artificiel (1991)
The main preoccupation of the people responsible of ski pistes in the French ski resorts is to be able to open their pistes as early as possible and to maintain a high quality snow as long as...
The objectives were to ascertain vetiver's performance under our climatic conditions ; its aptitude for vegetative multiplication ; to develop tissue culture multiplication techniques and to...
This is a summary of research projects conducted by the Cemagref in Grenoble on vetiver. These projects are part of the "protection function of groundcover" program developed by the "Protection...
This article is a summary of research projects developed by the "Protection contre les Erosions" Division on revegetation in regions of high altitudes. / L'article fait le point sur la recherche...
Installations of artificial snow are relatively recent which explains why there is little information on their impacts on the environment. However, one should remain watchful and surveys on the...
The "végétalisation d'espaces érodés" subdivision of the "Protection contre les erosions" division of the Cemagref has been testing the propagation of vetiver in France and its use in the fight...
Based on field observations, this is a reflexion on the use of sludge of sewage treatment plants. This study is limited to sites concerned by the Olympic games of 1992 or sites located in the same...
L'étude d'impact des aménagements de cours d'eau (1982)
This study has been performed in 1982, a few years after the October 12, 1977 decree that made the impact study mandatory for all developments, installations and important works (at the time, " total...