Results 71 to 80 of about 4,342 (224)

Modélisations prospectives de l’occupation du sol. Le cas d’une montagne méditerranéenne

open access: yesCybergeo, 2004
The authors apply three methods of prospective modelling to high resolution georeferenced land cover data in a Mediterranean mountain area: GIS approach, generalized linear model and neural networks. Land cover prediction to the latest known date is used
Martin Paegelow   +5 more
doaj   +1 more source

The Heterogeneous Regional Employment Effects of Environmental Policies

open access: yesOxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT This paper examines the effects of Environmental Policies—measured by the OECD Environmental Policy Stringency Index (EPS)—on employment in 349 regions across 26 countries from 1990 to 2020. We find that more stringent EPS have short‐term negative effects on regional employment, which disappear in the medium term.
Luca Bettarelli   +4 more
wiley   +1 more source

Last days of registration for the excursion in the Pyrenees

open access: yes, 2021
The next AFEQ excursion will take place from 20th to 22nd May 2021 in  the eastern Pyrenees and is entitled:   The impact of Pleistocene environmental changes on the evolution of landscapes.
patriciamar
core  

Mid‐infrared spectroscopy applied to a multi‐level cave system (Montmaurin, SW France): An innovative method for assessing sediment provenance

open access: yesSedimentology, EarlyView.
ABSTRACT Deciphering sediment provenance is essential to understand depositional patterns and dynamics. This question is particularly important in archaeological contexts to constrain the sedimentological history of unearthed material—an information critically needed, for example, to estimate the age of the deposits—or to apprehend sediment movement ...
Fuchs Coraline   +8 more
wiley   +1 more source

THE CAPERCAILLIE (TETRAO UROGALLUS) BODY WEIGHT: SPATIAL VARIABILITY IN THE WEST OF THE RANGE

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2018
We studied spatial variation of the body weight in adult capercaillie (Tetrao urogallus) using materials compilated from the literature, mostly for Western Europe.
Vladimir Borchtchevski, Irina Khomyakova
doaj   +1 more source

Satellite radar interferometry in the eastern Pyrenees: the MOMPA project

open access: yes, 2021
The MOMPA project (MOnitoring of ground Movements and Action Protocol) has been co-financed by the European Regio- nal Development Fund through the Interreg V-A Spain-France-Andorra programme (POCTEFA 2014-2020). The project addresses landslide risk management based on satellite radar interferometry (InSAR) technique.
A. Barra   +12 more
openaire   +2 more sources

Fault‐Controlled Permeability: A Key Parameter in Geothermal Electricity Production Assessment

open access: yesTerra Nova, EarlyView.
ABSTRACT Geothermal energy is central to the global green energy transition, but its development has long focused on regions with positive thermal anomalies. Through a semi‐quantitative global‐scale review and spatial analysis of 361 geothermal sites, we show that 56.2% of global geothermal electricity production occurs in regions with thermal ...
Vincent Roche, Gaétan Milesi
wiley   +1 more source

Exploring drivers and costs of partial trans‐Saharan migration in juvenile vultures

open access: yesIbis, Volume 168, Issue 3, Page 1085-1099, July 2026.
Partial migration occurs when only a subset of individuals within a population undertakes a migratory journey. The decision to migrate can be influenced by intrinsic traits (e.g. sex or physical condition) as well as by extrinsic factors (e.g. social environment or resource availability).
Eneko Arrondo   +18 more
wiley   +1 more source

Quaternary Glacial Geology of Alta Ribagorqa Basin (Central Southern Pyrenees)

open access: yes, 2012
This paper is an abstract of the doctoral thesis presented by the autor at the University of Barcelona on September 1983. It constitutes a regional study about the Quatemary Glacial Geology in the Ribagorca high valleys.
Vilaplana, Joan Manuel
core  

Reconstructing the Early Eocene Sediment Routing System of the south-eastern Pyrenees

open access: yes, 2020
EGU2020: Sharing Geoscience Online, 4-8 may 2020The Early Eocene was the period of most intense plate collision during the building of the Pyrenean orogen.
López-Blanco, M.   +6 more
core   +1 more source

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