Results 11 to 20 of about 61,185,915 (164)

What do We Mean by Environmental Heterogeneity? Toward A Mechanistically Explicit and Scale-Dependent Framework. [PDF]

Ecol Evol
We synthesized 360 studies on environmental heterogeneity (EH) across taxa, regions, and disciplines. Only 10% of studies explicitly defined EH, and definitions were predominantly descriptive. We identify four operational interpretations of EH and propose a Research Roadmap linking EH metrics to five mechanistic hypotheses with testable predictions ...
Hérnandez-Chávez I, Hernández-Canchola G, López-González C, León-Paniagua L.   +3 more
europepmc   +2 more sources

Osteohistology of the Maastrichtian, small-bodied elasmosaurid Kawanectes lafquenianum (Sauropterygia; Plesiosauria). [PDF]

J Anat
The present contribution brings new osteohistological information on the postcranial bones of Kawanectes lafquenianum and shed some light on Plesiosauria microanatomy and microstructure. The bone architecture shows variability between forelimbs and hindlimbs.
Pereyra ME, O'Gorman J, Chinsamy A.
europepmc   +2 more sources

Age-Specific Survival Estimation of a Eurasian Crane Population Highlights a Long-Term Decline in Juvenile Survival. [PDF]

Ecol Evol
The Eurasian crane (Grus grus), a symbol of conservation success in Europe, has made an impressive recovery. However, our results show that over the study period, juvenile survival declined by almost 30% overall, while sub‐adults experienced a smaller decrease, and adults showed no change.
Gicquel M, Alonso JC, Nilsson L, Low M, Alonso JA, Boiko D, Bridge D, Dulau P, Heinicke T, Kettner A, Kiat Y, Kurlavičius P, Lundgren S, Modrow M, Nowald G, Ojaste I, Salvi A, Sandvik J, Ticháčková M, Torrijo A, Valkama J, Végvári Z, Månsson J.   +22 more
europepmc   +2 more sources

Analyzing the Life History of Caimans: The Growth Dynamics of Caiman latirostris From an Osteohistological Approach. [PDF]

J Morphol
This research offers insights into the life history and growth dynamics of Caiman latirostris, highlighting their growth patterns, aging, and attainment of sexual maturity, and how environmental conditions impact their development. This study has direct implications for understanding the life histories of extinct archosaurs and other sauropsids ...
Pereyra ME, Bona P, Siroski P, Chinsamy A.   +3 more
europepmc   +2 more sources

Genomic, Phenotypic and Environmental Correlates of Speciation in the Midwife Toads (Alytes). [PDF]

Mol Ecol
ABSTRACT Speciation, i.e., the formation of new species, implies that diverging populations evolve genetic, phenotypic or ecological factors that promote reproductive isolation (RI), but the relative contributions of these factors remain elusive. Here we test which of genomic, bioacoustic, morphological, and environmental differences best predicts RI ...
Ambu J, Litvinchuk SN, Caballero-Díaz C, Nicieza A, Velo-Antón G, Gonçalves H, Martínez-Freiría F, Martínez-Gil H, Beltrán JF, Donaire-Barroso D, Hernandez A, Suchan T, Crochet PA, Martínez-Solano Ĺ, Dufresnes C.   +14 more
europepmc   +2 more sources

New data on the mammalian fauna from the late middle Eocene (MP 15-16) of Mazaterón (Soria, Spain): The youngest presence of the genus Prodissopsalis (Hyaenodonta, Hyaenodontidae) in Europe. [PDF]

Anat Rec (Hoboken)
Abstract The Hyaenodonta were the most diverse carnivorous mammals in the European Eocene and were classically divided into three subfamilies: Sinopaninae, Arfianinae, and Proviverrinae, with this latter being the most successful of the three, as it exhibited a much larger geographic and temporal range.
Salesa MJ, Siliceo G, Antón M, Martínez I, Ortega F.   +4 more
europepmc   +2 more sources

El museo: un espacio educativo para la igualdad social. El caso pionero del Museo Pedagógico Nacional en España (1882-1941)

El Futuro del Pasado, 2017
Este trabajo de investigación analiza el papel del Museo Pedagógico Nacional en la redefinición del modelo de museo y de la educación española. La importancia de esta institución radica en el convencimiento de los responsables del museo –miembros de la ...
Javier Mateo De Castro
doaj   +1 more source

Un hub de educación

Revista de Salud Pública, 2014
Las modalidades de educación formal y no formal en el Museo Histórico Hospital Nacional de Clínicas, se aplican a nivel Universitario; en el EGBI; EGBII; Polimodal y Terciario.
Norma Acerbi Cremades
doaj   +1 more source

Fotoensayo: instrumento de investigación, educación y creación en el museo con docentes de formación inicial

Pensamiento Palabra y Obra, 2022
Este artículo describe una investigación en la que se hace uso del fotoensayo como herramienta de indagación y creación para acercarse al museo. Para ello se toma la obra de Alberto Schommer como referente artístico.
Dilsa Yamile Rodríguez-Ochoa, María Gracia Aragón-Bueno   +1 more
doaj   +1 more source

Mujeres de anuncio. Evolución de los modelos de identidad femenina en la publicidad española [PDF]

Cabás, 2016
El Museo Pedagógico de la Facultad de CC. de la Educación de la Universidad de Sevilla, continuando con sus tareas de investigación y difusión de la Historia de la educación española a través de una didáctica crítica, ha puesto en marcha desde noviembre
Espinosa, M. J. R.
doaj   +3 more sources