Results 61 to 70 of about 6,131,909 (275)

Marécages, une pollution par essence? Conditions d'une écopoétique des marais et autres zones humides au XXe siècle

open access: yesOrbis Litterarum, EarlyView.
Abstract To expose the pollution of marshes and swamps, whether by hydrocarbons or other contaminants, the French or Francophone author of the twentieth century must first confront a literary tradition that equates stagnant water with a volatile poison and, more broadly, wetlands with toxic environments. In his article “Wetland Gloom and Wetland Glory,”
François Sagot
wiley   +1 more source

Analyse spatiale de la prolifération de C. gigas en Bretagne

open access: yesCybergeo, 2009
After its massive introduction in the seventies in France Crassostrea gigas has become the main production of French oyster farming. From the early 1990’s, C.
Iwan Le Berre   +3 more
doaj   +1 more source

Meerdere schermen in de huiskamer: een onderzoek naar simultaan mediagebruik [PDF]

open access: yes, 2012
Today’s (home) media environment is becoming increasingly saturated. Smartphones, tablets and laptops enter our living rooms and possibly alter our television viewing experience.
Courtois, Cédric   +2 more
core  

All Social Comparisons are Local? Inequality, Coethnicity and Subjective Economic Position

open access: yesSwiss Political Science Review, EarlyView.
Abstract Recent studies have found that the self‐perceived, rather than the objective, economic position affects individual political behavior. But how do individuals self‐assess their own position? In this paper, we study how local conditions – local inequality and coethnicity – affect this self‐assessment.
Gerlinde Theunissen, Nils B. Weidmann
wiley   +1 more source

L'intérêt du couplage d'outils de modélisation en analyse spatiale [PDF]

open access: yes, 2006
National audienceWhen we formalize models in geography, we often develop models which use only one mathematical tool which is going to act as foundation in the models.
Decoupigny, Fabrice
core   +2 more sources

Solar flares with and without SOHO/LASCO coronal mass ejections and type II shocks

open access: yes, 2010
We analyse of a set of radio rich (accompanied by type IV or II bursts) solar flares and their association with SOHO/LASCO Coronal Mass Ejections in the period 1998 2000. The intensity, impulsiveness and energetics of these events are investigated.
A. Hillaris   +29 more
core   +1 more source

Analyse spatiale des interfaces agriculture-forêt-urbain

open access: yesSciences, Eaux & Territoires, 2003
Le Cemagref d'Aix-en-Provence développe une méthode d'analyse spatiale en vue de cartographier et de caractériser les interfaces habitat/forêt, dans l'objectif d'établir une typologie d'interfaces similaires du point de vue du risque d'incendie de forêt.
M. JAPPIOT   +4 more
doaj  

Air Pollution Dispersion Modelling Using Spatial Analyses [PDF]

open access: yesISPRS International Journal of Geo-Information, 2018
Abstract: The air pollution dispersion modelling via spatial analyses (Land Use Regression – LUR) is an alternative approach to the air quality assessment to the standard air pollution dispersion modelling techniques. Its advantages are mainly much simpler mathematical apparatus, quicker and simpler calculations and a possibility to ...
Bitta, Jan   +3 more
openaire   +3 more sources

Seasonal Ice Cover Could Allow Liquid Lakes to Persist in a Cold Mars Paleoclimate

open access: yesAGU Advances, Volume 7, Issue 1, February 2026.
Abstract Geomorphic and stratigraphic studies of Mars prove that extensive liquid water flowed and pooled on the surface early in Mars' history. Martian paleoclimate models, however, have difficulty simulating climate conditions warm enough to maintain liquid water on early Mars.
Eleanor L. Moreland   +8 more
wiley   +1 more source

L’ignition des feux de forêt par l’action de la foudre au Portugal de 1996 à 2008

open access: yesTerritorium: Revista Portuguesa de riscos, prevenção e segurança, 2010
Une étude des incendies de forêt causés par la foudre est présentée pour le Portugal, de 1996 à 2008. A l’aide des données de tous les feux de foudre enregistrés sur cette période, une analyse de la répartition spatiale et temporelle, de ces phénomènes ...
Lilian Pugnet   +2 more
doaj   +1 more source

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