Results 61 to 70 of about 15,185 (222)

Efecto de las diferentes soluciones y tiempos de inmersión en la resistencia a corrosión de las muestras de cinc y aluminio

open access: yesRevista de Metalurgia, 2005
Algunos materiales metálicos, cuando se encuentran en un entorno corrosivo, forman espontáneamente una película de óxido en su superficie. Se sabe que los medios corrosivos pueden dar resultados diferentes, según sea la resistencia a la corrosión del ...
W. R. Osório   +2 more
doaj   +1 more source

Aerosol effects on ice clouds: can the traditional concept of aerosol indirect effects be applied to aerosol-cloud interactions in cirrus clouds? [PDF]

open access: yesAtmospheric Chemistry and Physics, 2010
Cirrus clouds cover approximately 20–25% of the globe and thus play an important role in the Earth's radiation budget. Therefore the effect of aerosols on cirrus clouds can have a substantial impact on global radiative forcing if either the ice ...
S. S. Lee, J. E. Penner
doaj   +1 more source

Assessing differences among elasmobranch nurseries to aid conservation based on a genomics framework

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract Elasmobranch nurseries often differ in environmental conditions, demographics, and use patterns. These differences affect the distribution of genetic variation among nurseries. However, conservation and management strategies often fail to account for such differences because they are difficult to characterize.
Dominic G. Swift   +8 more
wiley   +1 more source

Margaret Michaelis. Cinc dies pel barri Xino [PDF]

open access: yes, 2022
Aquest catàleg s'ha publicat amb motiu de l’exposició Margaret Michaelis. Cinc dies pel barri Xino (Arxiu Fotogràfic de Barcelona, del 14 de maig al 31 d'octubre de 2021)Textos en castellà: a partir de la p ...
Institut de Cultura de Barcelona   +3 more
core  

Estudio de corrosión galvánica en pares latón/acero inoxidable y latón/fundición de hierro

open access: yesRevista de Metalurgia, 2011
El ataque por corrosión en los sistemas intercambiadores de calor constituye un problema para el mantenimiento de cualquier planta industrial. Se trata de sistemas multigalvánicos con particular complejidad geométrica y fluidodinámica.
M. Ohanian   +3 more
doaj   +1 more source

The entanglement between the IUCN Red List and international biodiversity law

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract The International Union for Conservation of Nature (IUCN) Red List of Threatened Species (red list) is of fundamental importance for nature conservation and biodiversity protection. I considered the interaction between the red list and international biodiversity law (IBL), the legal regime that aims to protect biodiversity at a global level ...
Rens Claerhoudt
wiley   +1 more source

Cinc estudis sobre Francesc Eiximenis [PDF]

open access: yes, 2010
Sobre la vida i obra de Francesc Eximenis a partir de cinc articles d ...
Renedo i Puig, Xavier
core  

Enhancing Executive Functions in Pediatric Epilepsy: Feasibility and Efficacy of a Computerized Cognitive Training Program

open access: yesChildren
Epilepsy, a prevalent neurological disorder characterized by recurrent seizures, significantly impacts individuals’ neurobiological, cognitive, and social lives.
José Luis Tapia   +2 more
doaj   +1 more source

Nuevos aspectos fundamentales y ambientales de la corrosión atmosférica

open access: yesRevista de Metalurgia, 2009
La corrosión atmosférica implica procesos químicos, electroquímicos y físicos en tres fases (sólido, liquido y gas) y dos interfases (sólido/líquido y líquido/gas).
C. Leygraf
doaj   +1 more source

Biological legacies influence seedling survival and growth in post‐fire restoration of Patagonian Nothofagus pumilio forests

open access: yesEcological Solutions and Evidence, Volume 7, Issue 3, July–September 2026.
In post‐fire subantarctic forests of Torres del Paine National Park, nucleation‐based reforestation of Nothofagus pumilio was evaluated over 5 years to assess how the identity, proximity, and lateral coverage of biological legacies influence seedling survival and growth.
Patricio E. Salinas Dillems   +2 more
wiley   +1 more source

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