Results 51 to 60 of about 28,451 (273)
Pre‐industrial land‐use limits contemporary shrub encroachment in the French Alps
Ecography, EarlyView.Shrub encroachment has become a global phenomenon in recent decades. While global warming in the Arctic is often cited as the primary cause, human‐managed mountain regions have experienced intense historical land‐use that may also play a considerable role.
Baptiste Nicoud +6 more
wiley +1 more source
PhytoKeys, 2016 Androsace vitaliana (syn. Vitaliana primuliflora; Primulaceae) has been subject to several taxonomic treatments, whose conclusions ranged from a single species with numerous infraspecific taxa to several species usually without infraspecific taxa.
Christopher J. Dixon +3 more
doaj +3 more sources
Beyond birds: rethinking bird‐centered pathogen models in light of insect migration
Ecography, EarlyView.Migration redistributes biomass, nutrients, and pathogens across ecosystems. For decades, migratory birds have been treated as the default long‐distance pathogen vectors, shaping both conceptual frameworks and empirical models of disease ecology.
Virginia Morandini
wiley +1 more source
Pallas, 2010 Within a few decades, the assessment of foreign presence and its influence between the Rhine and the Pyrenees has undergone a major change. While archeologists used previously to refer essentially to the Greek settlement at Agde (Hérault) and to the ...
Daniela Ugolini
doaj +1 more source
Projected Evolution of Climatic Aridity in Spain: Robust Signals and Model Uncertainties
International Journal of Climatology, EarlyView.This study examines the projected evolution of climatic aridity in Spain throughout the 21st century, using the UNEP Aridity Index and CMIP6 simulations under different emission scenarios and global warming levels. Despite model biases, results show a general increase in aridity across the country, particularly in southern regions and the Canary ...
Víctor Trullenque‐Blanco +5 more
wiley +1 more source
Carex hartmaniorum (Cyperaceae), a new species for the Spanish flora
Mediterranean BotanyCarex hartmaniorum (sect. Racemosae, Cyperaceae) is reported for the first time for Spain, from a single known population in the Cerdanya region (Eastern Pyrenees, Girona province).
Aaron Pérez Haase +6 more
doaj +1 more source
Les enjeux érosifs dans le vignoble patrimonial à fortes pentes de Banyuls-sur-Mer (France)
Belgeo, 2021 In the Banyuls-sur-Mer vineyard, in the Alberes mountains in the eastern Pyrenees, the very steep slopes and Mediterranean precipitations lead to severe erosion which has preoccupied winegrowers for centuries. Methodologically, using very high-resolution
Eric Rouvellac +3 more
doaj +1 more source
Aspects of the tectonics of the Greater Caucasus and Western South Caspian Basin [PDF]
, 2015 The main objectives of this project are to (a) understand the relationship between climate, topography and the tectonics in the Greater Caucasus belt, (b) construct regional geological cross-sections showing major stratigraphic sequences and structures ...
,, Alburki, Abduelmenam
core
Critical rainfall conditions for the initiation of torrential flows: results from the Rebaixader catchment (Central Pyrenees) [PDF]
, 2016 Torrential flows like debris flows or debris floods are fast movements formed by a mix of water and different amounts of unsorted solid material. They generally occur in steep torrents and pose high risk in mountainous areas.
Abanco Martínez de Arenzana, Claudia +3 more
core +2 more sources
Using AVAL-1D to simulate avalanches in the eastern Pyrenees [PDF]
Cold Regions Science and Technology, 2010 The two friction parameters used in the numerical avalanche dynamics program AVAL-1D, were calibrated empirically with data from observed avalanches in the Swiss Alps. The implementation of the model with these friction parameters in other regions with different characteristics can lead to considerable uncertainty if a previous calibration is not ...
Pere Oller +6 more
openaire +1 more source