Results 11 to 20 of about 1,282 (171)
Intraskeletal histovariability and skeletochronology in an ornithopod dinosaur from the Maestrazgo Basin (Teruel, Spain). [PDF]
J AnatAbstract Ornithopods are an extinct group of dinosaurs that were particularly abundant and diverse in the Cretaceous of the Iberian Peninsula, and whose abundance in the Maestrazgo Basin has allowed numerous taxa to be identified over the last decade. Many of these fossil remains are still taxonomically indeterminate and require a more detailed study ...
Maíllo J +4 more
europepmc +2 more sources
Reintroduced White Storks (<i>Ciconia ciconia</i>) Have Similar Diets to Their Wild Conspecifics. [PDF]
Ecol EvolWe explored the dietary composition and compared pellet morphology using pellet analysis (n = 23) between two White Stork (Ciconia ciconia) groups to assess reintroduction effectiveness that consisted of released individuals that were free flying (i.e., “wild group”) and those kept within a confined enclosure (“captive group”). We found that 60% of the
Mustafa Ş +4 more
europepmc +2 more sources
Designing a Climate Change Resilient Landscape Connectivity Network From a Multi-Species Perspective. [PDF]
Ecol EvolWe assessed connectivity requirements for 15 species associated with upland and limestone habitats in England and identified climate change mediated shifts: currently showing concentrations of connectivity flows in the far south of England and the northern Pennines; and with the landscape becoming more permeable by 2050 and on to 2090.
Bedson CPE +6 more
europepmc +2 more sources
Frattura ed Integrità Strutturale, 2021 The aim of this work is the study of the fatigue behaviour of API X60 steel and the influence of thermal and mechanical treatments. The evaluation of the integrity and safety of welded structures dictates the approach taken in this research.
Mohammed Achoui +2 more
semanticscholar +1 more source
Estudios Geologicos, 1999 Se describen elementos dermatoesqueléticos de un anquilosaurio procedentes del yacimiento de Fuente Espudia, cerca de Salas de los Infantes (Burgos). Los restos fósiles se localizan en arcillas rojas del Grupo Urbión, que forman parte de las facies Weald
X. Pereda Suberbiola +8 more
doaj +1 more source
Icnitas de Dinosaurios Terópodos en el Weald de Soria (España). Nuevo icnogénero Kalohipus
Estudios Geologicos, 1998 Se presenta un avance del estudio que se está realizando en la zona norte de Soria (España), relativo al conjunto de icnitas de Dinosaurios y de otros vertebrados fósiles existentes en la misma.
C. Fuentes Vidarte, M. Meijide Calvo
doaj +1 more source
Estudios Geologicos, 1996 Se describen las primeras icnitas de ave encontradas en Soria (España). El yacimiento se sitúa estratigráficamente en el tramo inferior del grupo Oncala, dentro del Wealdense español (Jurásico superior-Cretácico inferior).
C. Fuentes Vidarte
doaj +1 more source
Hypsilophodon foxii (Reptilia, Ornithischia) en el Cretácico inferior de Igea (La Rioja, España). [PDF]
Munibe Ciencias Naturales, 1994 Se describen restos óseos del dinosaurio ornitópodo Hypsilophodon foxii, pertenecientes a un único ejemplar hallado en sedimentos rojos del Cretácico inferior (facies Weald) en la provincia de La Rioja (N. de España).
TORRES, J.A., VIERA, Luis I.
doaj
Estudios Geologicos, 2000 En la zona Norte de Soria se han descubierto numerosos yacimientos de huellas de pterosaurios, destacando el del Barranco de Valdelavilla (Valdelavilla) por la cuantía de las mismas y el de Los Tormos (Santa Cruz de Yanguas) por la presencia de rastros ...
C. Pascual Arribas, E. Sanz Pérez
doaj +1 more source
The Depositional Record, 2021 Waterlogged, reducing soils in modern and ancient wetlands feature distinctive syndepositional to early diagenetic spherical iron carbonate concretions, known as sphaerosiderites.
Ritwika Sengupta +2 more
doaj +1 more source