Results 61 to 70 of about 28,451 (273)

A Field Guide for Soil Erosion Risk Assessment in Olive Orchards Across Mediterranean Conditions for End‐Users and Stakeholders

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Soil erosion control poses a crucial challenge to the sustainability of Mediterranean olive groves. To facilitate field‐level decision‐making, we have developed a field guide oriented to use in any type of olive orchard across the Mediterranean.
I. Domenech‐Carretero   +4 more
wiley   +1 more source

Phylogeography of a habitat specialist with high dispersal capability: the Savi's Warbler Locustella luscinioides. [PDF]

open access: yesPLoS ONE, 2012
In order to describe the influence of Pleistocene glaciations on the genetic structure and demography of a highly mobile, but specialized, passerine, the Savi's Warbler (Locustella luscinioides), mitochondrial DNA sequences (ND2) and microsatellites were
Júlio M Neto   +6 more
doaj   +1 more source

Syn-rift Cretaceous deformation in the Agly Variscan Massif (Eastern Pyrenees, France)

open access: yesBSGF - Earth Sciences Bulletin, 2022
A petro-structural and geochronological study has been conducted in the Agly Variscan Massif located in the Northern Pyrenean Zone (France). The Lower Gneiss Unit (LGU) displays highly ductile deformation with a NNE-SSW oriented stretching lineation and ...
Aumar Cyril   +3 more
doaj   +1 more source

The role of GPR techniques in determining ice cave properties: Peña Castil ice cave, Picos de Europa [PDF]

open access: yes, 2016
Producción CientíficaThe structure and ice content of ice caves are poorly understood. Ground penetrating radar (GPR) can provide useful insights but has only rarely been applied to ice caves.
Gómez Lende, Manuel   +3 more
core   +2 more sources

Lectotypifications and taxonomic changes in the holoparasitic Orobanchaceae

open access: yesNordic Journal of Botany, EarlyView.
Based on further extensive studies of specimens in various herbaria, lectotypes are designated for many taxa of holoparasitic Orobanchaceae. In particular, 47 names in the genera Boschniakia (incl. Xylanche), Cistanche, Orobanche, Phelipanche and Phelypaea are lectotypified.
Holger Uhlich   +5 more
wiley   +1 more source

2005-2017 Ozone trends and potential benefits of local measures as deduced from air quality measurements in the north of the Barcelona metropolitan area [PDF]

open access: yes, 2019
We analyzed 2005–2017 data sets on ozone (O3) concentrations in an area (the Vic Plain) frequently affected by the atmospheric plume northward transport of the Barcelona metropolitan area (BMA), the atmospheric basin of Spain recording the highest number
Alastuey, Andres   +5 more
core   +3 more sources

What does coexistence mean? Insight from place‐based trajectories of pastoralists and bears encounters in the Pyrenees

open access: yesPeople and Nature, EarlyView.
Abstract The recovery of large carnivores in Europe raises issues related to sharing landscape with humans. Beyond technical solutions, it is widely recognized that social factors also contribute to shaping coexistence. In this context, scholars increasingly stress the need to adopt place‐based approaches by analysing how humans and wildlife interact ...
Alice Ouvrier   +7 more
wiley   +1 more source

La frontière franco-espagnole dans les discours indépendantistes catalans

open access: yesILCEA
The limit between the two Catalonia makes part of the border between France and Spain set in 1659 by the Pyrenees Act. Because it separates several territories of Catalan language and culture, it is often denounced as illegitimate by the Catalan ...
Cyril Trépier
doaj   +1 more source

Irish Cepaea nemoralis Land Snails Have a Cryptic Franco-Iberian Origin That Is Most Easily Explained by the Movements of Mesolithic Humans.

open access: yesPLoS ONE, 2013
The origins of flora and fauna that are only found in Ireland and Iberia, but which are absent from intervening countries, is one of the enduring questions of biogeography.
Adele J Grindon, Angus Davison
doaj   +1 more source

Europe's ecological backbone: recognising the true value of our mountains [PDF]

open access: yes
Europe's mountain areas have social, economic and environmental capital of significance for the entire continent. This importance has been recognised since the late 19th century through national legislation; since the 1970s through regional structures ...
Hazeu, G.W.   +2 more
core   +3 more sources

Home - About - Disclaimer - Privacy