Ice Core Quality in Electro-Mechanical Drilling, (9999)
Gillet,F., Donnou,D., Girard,C., Manouvrier,A., Rado,C.
Using an electro-mechanical drill working on the principle developed by J. Rand and H. Rufli, four holes have been drilled in different locations. In each of these drillings it has been observed that...
Deep Core Drilling: Electro-Mechanical or Thermal Drill? (9999)
Donnou,D., Gillet,F., Manouvrier,A., Perrin,J., Rado,C.
In 1977/78 at Dome C, Antarctica, it was not possible to drill deeper than 905 m because of hole closure. The thermal drill was subsequently been modified to drill deeper in a fluid filled hole....
Climatopic Thermal Probe, (9999)
Gillet,F., Rado,C., Marec,G., Maitre,M., Perrin,J.
Stable isotope analysis of the melt water recovered by a thermal probe can give a continuous record of climatic changes. The 'climatopic' probe has a small diameter (43 mm) and needs only low power...
Simulation modelling of ecological hierarchies in constructive dynamical systems (2007)
Ratzé, C., Gillet, F., Stoffel, K.
Organized complexity is a characteristic feature of ecological systems with heterogeneous components interacting at several spatio-temporal scales. The hierarchy theory is a powerful epistemological...
1-D-ice flow modelling at EPICA Dome C and Dome Fuji, East Antarctica (2007)
Parrenin, F., Dreyfus, G., Durand, G., Fujita, S., Gagliardini, O., Gillet, F., ...
One-dimensional (1-D) ice flow models are used to construct the age scales at the Dome C and Dome Fuji drilling sites (East Antarctica). The poorly constrained glaciological parameters at each site...
Ice flow modelling at EPICA Dome C and Dome Fuji, East Antarctica (2007)
Parrenin, F., Dreyfus, G., Durand, G., Fujita, S., Gagliardini, O., Gillet, F., ...
1-D ice flow models are used to construct the age scales at the Dome C and Dome Fuji drilling sites (East Antarctica). The poorly constrained glaciological parameters at each site are recovered by...
1-D-ice flow modelling at EPICA Dome C and Dome Fuji, East Antarctica (2007)
Parrenin, F., Dreyfus, G., Durand, G., Fujita, S., Gagliardini, O., Gillet, F., ...
One-dimensional (1-D) ice flow models are used to construct the age scales at the Dome C and Dome Fuji drilling sites (East Antarctica). The poorly constrained glaciological parameters at each site...
Ice flow modelling at EPICA Dome C and Dome Fuji, East Antarctica (2007)
Parrenin, F., Dreyfus, G., Durand, G., Fujita, S., Gagliardini, O., Gillet, F., ...
1-D ice flow models are used to construct the age scales at the Dome C and Dome Fuji drilling sites (East Antarctica). The poorly constrained glaciological parameters at each site are recovered by...
1-D-ice flow modelling at EPICA Dome C and Dome Fuji, East Antarctica (2007)
F. Parrenin, G. Dreyfus, G. Durand, S. Fujita, O. Gagliardini, F. Gillet, ...
One-dimensional (1-D) ice flow models are used to construct the age scales at the Dome C and Dome Fuji drilling sites (East Antarctica). The poorly constrained glaciological parameters at each site...
Ice flow modelling at EPICA Dome C and Dome Fuji, East Antarctica (2007)
F. Parrenin, G. Dreyfus, G. Durand, S. Fujita, O. Gagliardini, F. Gillet, ...
1-D ice flow models are used to construct the age scales at the Dome C and Dome Fuji drilling sites (East Antarctica). The poorly constrained glaciological parameters at each site are recovered by...
Statistical analysis of denaturing gel electrophoresis (DGE) fingerprinting patterns (2006)
Fromin, Nathalie, Hamelin, Jérôme, Tarnawski, Sonia, Roesti, David, Jourdain-Miserez, K., Teyssier-Cuvelle, Sylvie, ...
Technical developments in molecular biology have found extensive applications in the field of microbial ecology. Among these techniques, fingerprinting methods such as denaturing gel electrophoresis...
Statistical analysis of denaturing gel electrophoresis (DGE) fingerprinting patterns (2006)
Fromin, Nathalie, Hamelin, Jérôme, Tarnawski, Sonia, Roesti, David, Jourdain-Miserez, K., Teyssier-Cuvelle, Sylvie, ...
Technical developments in molecular biology have found extensive applications in the field of microbial ecology. Among these techniques, fingerprinting methods such as denaturing gel electrophoresis...
Jossi, M., Fromin, N., Tarnawski, S., Kohler, F., Gillet, F., Aragno, M., ...
The response of total (DNA-based analysis) and active (RNA-based analysis) bacterial communities to a pCO2 increase under field conditions was assessed using two perennial grasses: the nitrophilic...
Effect of cattle activities on gap colonisation in mountain pastures (2006)
Kohler, F., Gillet, F., Buttler, A.
Cattle influences gap dynamics in pastures in two ways: (1) by creating gaps and (2) by affecting the colonization process. This effect of cattle activity on gap revegetation can be subdivided in...
Spatial and seasonal patterns of cattle habitat use in a mountain wooded pasture (2006)
Kohler, F., Gillet, F., Reust, S., Wagner, H. H., Gadallah, F., ...
Spatial and seasonal patterns of cattle habitat use in a mountain wooded pasture (2006)
Kohler, F., Gillet, F., Reust, S., Wagner, H.H., Gadallah, F., ...
Management-oriented models of cattle habitat use often treat grazing pressure as a single variable summarizing all cattle activities. This paper addresses the following questions: How does the...
Effect of cattle activities on gap colonisation in mountain pastures (2006)
Kohler, F., Gillet, F., Buttler, A.
Cattle influences gap dynamics in pastures in two ways: (1) by creating gaps and (2) by affecting the colonization process. This effect of cattle activity on gap revegetation can be subdivided in...
Kohler, F., Hamelin, J., Gillet, F., Gobat, J.M., Buttler, A.
The effect of cattle activity on pastures can be subdivided into three categories of disturbances: herbage removal, dunging and trampling. The objective of this study was to assess separately or in...
Is there a future for wild grapevine (Vitis vinifera subsp. silvestris) in the Rhine Valley? (2005)
Arnold, C., Schnitzler, A., Douard, A., Peter, R., Gillet, F.
The wild grapevine, Vitis vinifera L. subsp. silvestris (Gmelin) Hegi, is considered to be an endangered taxon in Europe, mainly as a consequence of the introduction of pathogens from North America...
Kohler, F., Hamelin, J., Gillet, F., Gobat, J. M., Buttler, A.
The effect of cattle activity on pastures can be subdivided into three categories of disturbances: herbage removal, dunging and trampling. The objective of this study was to assess separately or in...
Is plant diversity related to topographic complexity in wooded pastures ? (2005)
Dufour, A., Gadallah, Z., Wagner, H., Gillet, F., Caloz, R., Guisan, A., ...
Seasonal vegetation changes in mountain pastures due to simulated effects of cattle grazing (2004)
F. Kohler, F. Gillet, A. Buttler
Cattle influence grassland dynamics in three ways: herbage removal, dung deposition and trampling. The objective of this study was to assess the effects of these factors, separately or in...
Seasonal vegetation changes in mountain pastures due to simulated effects of cattle grazing (2004)
Kohler, F., Gillet, F., Gobat, J. M., Buttler, A.
Cattle influence grassland dynamics in three ways: herbage removal, dung deposition and trampling. The objective of this study was to assess the effects of these factors, separately or in...
Seasonal dynamics of plant species at fine scale in wooded pastures (2004)
Kohler, F., Gillet, F., Buttler, A.
A cell-grid method was used to survey seasonal changes in four herbaceous communities of a wooded pasture. Permanent plots consisted in 1-m3 grids subdivided into 100 cells of 1 dm2. In each cell of...
Quicksort with unreliable comparisons: a probabilistic analysis (2003)
Alonso, L., Chassaing, P., Gillet, F., Janson, S., Reingold, E. M., Schott, R.
We provide a probabilistic analysis of the output of Quicksort when comparisons can err.
Frelechoux, F., Buttler, A., Gillet, F., Gobat, J. M., Schweingruber, F. H.
In Jura bogs, on deep and nutrient-poor peat, the ecotone between bog pine forest and Norway spruce forest is sharp and, in a few disturbed situations, no succession pine forest-spruce forest occurs....
PATUMOD: a compartment model of vegetation dynamics in wooded pastures (2002)
Gillet, F., Besson, O., Gobat, J. M.
A system of wooded pasture can be described by seven biological state variables (trees, shrubs, underwood grasslands, fallows, eutrophic meadows, oligrotrophic lawns and cattle) linked by a network...
Statistical analysis of denaturing gel electrophoresis (DGE) fingerprinting patterns (2002)
Fromin, N., Hamelin, J., Tarnawski, S., Roesti, D., Jourdain-Miserez, K., Forestier, N., ...
Technical developments in molecular biology have found extensive applications in the field of microbial ecology. Among these techniques, fingerprinting methods such as denaturing gel electrophoresis...
La régénération naturelle du pin à crochets en tourbière (2001)
Buttler, A., Béguin, D., Freléchoux, F., Gillet, F.
La Forêt 10: 24-25
Le boisement des hauts-marais jurassiens. (2001)
Buttler, A., Gillet, F., Freléchoux, F., Béguin, D.
La Forêt 9: 22-24
Le Jura. Ed. Delachaux et Niestlé, Coll. Guide du naturaliste.
Nonlinear evolution of step meander during growth of a vicinal surface with no desorption (2000)
Gillet, F., Pierre-Louis, O., Misbah, C.
Step meandering due to a deterministic morphological instability on vicinal surfaces during growth is studied. We investigate nonlinear dynamics of a step model with asymmetric step kinetics, terrace...
Frelechoux, F., Buttler, A., Gillet, F.
A description of the bog-pine (Pinus uncinata var. rotundata) dominated vegetation of uncut oligotrophic mires affected by drainage is given. Surveys were carried out at 17 sites along the Jura...
Risques naturels en montagne (2000)
Avalanches, landslides, torrential hazards, hydro meteorology, floods, earthquakes, management of natural environment for hazards mitigation, the response by society to natural risks. These topics...
Occurrence of the wild vine Vitis vinifera ssp. silvestris in Europe (1998)
Arnold, C., Gillet, F., Gobat, J. M.
This paper summarizes the occurrence of the European wild vine - Vitis vinifera L. ssp. silvestris (Gmelin) Hegi - from bibliography and observations made in the framework of research on its ecology...
The integrated synusial approach of the vegetation is based on the differentiation of several spatio-temporal organization levels. A phytocoenosis (community of the second level) is considered as a...
Ausloos, M., Laurent, Ch., Patapis, S.K., Politis, C., Luo, H.L., Godelaine, P.A., ...
Zeitschrift fuer Physik B, 83(1991) S.355-59