Results 71 to 80 of about 1,932 (208)

Morphometric and Paleobiological Insights Into Pleistocene Sicilian Wolf Populations

open access: yesActa Zoologica, EarlyView.
ABSTRACT The Pleistocene wolves (Canis lupus) from Sicily represent one of the few known insular populations of this species from that time period. Despite their potential relevance for understanding carnivore adaptations in insular contexts, no dedicated study has previously investigated their morphology and evolutionary significance.
Domenico Tancredi   +3 more
wiley   +1 more source

Aptian biostratigraphy of Garraf massif (NE Iberian Peninsula) [PDF]

open access: yes, 2006
Six aptian biozones have been recognized by studing the ammonite fauna of Garraf massif: D. weissi, D. deshayesi, D. furcata, E. subnodosocostatum, P. melchioris and A. nolani.
Moreno, J. A.
core  

Population‐Specific Chemotypes in Pseudomisopates rivas‐martinezii (Sanchez Mata) Güemes From La Serrota and Gredos Massifs (Iberian Central Range)

open access: yesChemistry &Biodiversity, Volume 23, Issue 6, June 2026.
Pseudomisopates rivas‐martinezii, a critically endangered Iberian endemic, reveals population‐specific chemotypes when analyzed by elemental analysis, FTIR, and GC–MS. Underground tissues from both populations share a convergent histidine‐derived metabolite profile, whereas aerial parts diverge markedly: La Serrota accumulates phenolic derivatives from
Eva Sánchez‐Hernández   +5 more
wiley   +1 more source

Basement Geometry and Cover‐Basement Relationships in the Central‐Western Jaca‐Pamplona Basin (Southern Pyrenees): Along‐Strike Variations and Role of Structural Inheritance

open access: yesTectonics, Volume 45, Issue 6, June 2026.
Abstract This study presents a detailed, geometrical characterization of the central‐western domain of the Jaca‐Pamplona Basin based on a combined interpretation of seismic and surface data and the construction of four serial cross‐sections. For the studied portion of the basin, our results highlight that the basement is notably folded and faulted and ...
Esther Izquierdo‐Llavall   +4 more
wiley   +1 more source

Crustal structure from gravity signatures in the Iberian Peninsula [PDF]

open access: yes, 2011
Through two-dimensional fi ltering and spectral analysis of gravity data, we infer the density structure of the Iberia Peninsula’s lithosphere (western Europe).
Tejero López, Rosa María   +7 more
core   +1 more source

Long‐Term Deformation in the Alpine‐Provence Foreland Constrained by In Situ Calcite U‐Pb Dating

open access: yesTectonics, Volume 45, Issue 6, June 2026.
Abstract The evolution of the Alpine‐Provence foreland is characterized by multiple deformation phases since the Mesozoic, representing successive compressional and extensional episodes. The precise timing and spatial evolution of these deformation phases remain poorly constrained due to the lack of absolute geochronological data. Here, we present U–Pb
Dorian Bienveignant   +12 more
wiley   +1 more source

Extensional orogenic collapse captured by strike-slip tectonics: constrains from structural geology and U-Pb geochronology of the Pinhel shear zone (Variscan orogen, Iberian Massif)

open access: yes, 2016
The late Paleozoic collision between Gondwana and Laurussia resulted in the polyphase deformation and magmatism that characterizes the Iberian Massif of the Variscan orogen.
Díez Fernández, Rubén   +1 more
core   +1 more source

Representation of obligate groundwater‐dwelling copepod diversity in European protected areas

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract Groundwaters sustain diverse surface ecosystems and are populated by metazoan species, mostly invertebrates, that provide fundamental ecological functions and are often of prominent conservation value due to narrow endemism and high phylogenetic rarity.
Francesco Cerasoli   +7 more
wiley   +1 more source

Priority Areas for Preserving Angiosperm Evolutionary History in the Iberian Peninsula

open access: yesDiversity and Distributions, Volume 32, Issue 6, June 2026.
ABSTRACT Aim To identify areas with a high concentration of threatened evolutionary history and to evaluate how effectively the current network of protected areas encompasses them, focusing on the global conservation relevance of angiosperms native to a regional biodiversity hotspot.
Ignacio Ramos‐Gutiérrez   +6 more
wiley   +1 more source

Kinematic interpretation of the Cañamares shear zone (central Iberian zone, Iberian Massif): from late Variscan strike-slip tectonics to Alpine deformation

open access: yes
The Cañamares shear zone is located at the eastern end of the Spanish-Portuguese Central System, in the Central Iberian Zone of the Iberian Massif. It is a dextral transpressive structure, generated during the third Variscan deformation stage (D3: 318 ...
Díez Fernández, Rubén   +5 more
core   +1 more source

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