Results 21 to 30 of about 63 (57)
Assessing the Risks of Extreme Droughts to Amphibian Populations in the Northwestern Mediterranean
Amphibians are particularly vulnerable to hydric stress due to their permeable skin, biphasic life cycle, and strong dependence on aquatic and moist terrestrial environments.
Eudald Pujol-Buxó, Albert Montori
doaj +1 more source
La investigació presenta la identificació i caracterització de les concepcions de mig ambient d'un grup de professionals de l'educació ambiental. El referent teòric de l'article són els corrents d'educació ambiental propostes per L.
Genina Calafell Subirà +1 more
doaj +1 more source
Chitosan/Silica Hybrid Nanogels by Inverse Nanoemulsion for Encapsulating Hydrophilic Substances
Hybrid chitosan/silica nanohydrogels are prepared by combining ionic gelation of chitosan in a nanoemulsion system with a sol–gel process for incorporation of silica. The efficiency in entrapping a hydrophilic model substance, erioglaucine disodium salt, and the retardation in the release behavior due to the presence of silica offer a suitable material
Asmaa M. Elzayat +2 more
wiley +1 more source
Stachys maritima es una especie característica de dunas litorales, con una amplia área de distribución en el Mediterráneo. A pesar de ello, la especie muestra una clara regresión.
C. Blanché +4 more
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El tema de la gestio?n de los residuos so?lidos urbanos (grsu) en Leo?n, Guanajuato, tiene diversas asignaturas pendientes, esencialmente definir una estrategia orientada a la reduccio?n gradual de la generacio?n de residuos del municipio para la ...
Daniel Tagle Zamora
doaj
A l’Institut ca n’Oriac hem impulsat la “Jornada de ciència climàtica al carrer”, una experiència educativa on l’alumnat de 1r d’ESO esdevé agent actiu de divulgació científica.
Alba Castelltort Valls +1 more
doaj +1 more source
Genetic pollution risk in newts at the far end of the speciation continuum
Invasive species can erase native biodiversity through genetic pollution: the diminishing of native genetic variation via anthropogenic hybridization.
Anagnostis Theodoropoulos +7 more
doaj +1 more source
Presence of low virulence chytrid fungi could protect European amphibians from more deadly strains. [PDF]
Greener MS +20 more
europepmc +1 more source
SARS-CoV-2 infection risk assessment in the endometrium: viral infection-related gene expression across the menstrual cycle. [PDF]
Henarejos-Castillo I +4 more
europepmc +1 more source
Phenotypic divergence among west European populations of Reed Bunting Emberiza schoeniclus: the effects of migratory and foraging behaviours. [PDF]
Neto JM +6 more
europepmc +1 more source

