LUQUE PALOMO , María Teresa

Se estudian cariológicamente los taxones españoles del género Anchusa L., a excepción de A. subglara Caballero y A. officinalis L., encontrándose los números cromosómicos siguientes: A. undulata L. subsp. undulata, 2n = 16; A. undulata subsp. granatensis (Boiss.)Valdés, 2n = 16; A. undulata subsp. viciosoi Valdés ex Lainz, 2n = 16; A....

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El aporte a la salud urbana de la movilidad en bicicleta depende de la matriz ambiental y la infraestructura verde de los carriles. Nuestros resultados muestran que la circulación por el carril bici en las ciudades transcurre en una capa atmosférica urbana que muestra contaminación, fundamentalmente debida al tráfico motorizado, que puede...

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La industrialización y los cambios en el uso del territorio han originado que la flora europea esté considerada entre las más amenazadas del planeta. A pesar de los esfuerzos realizados, los datos que se manejan actualmente en relación a un gran número de especies son insuficientes para realizar una evaluación de su estado de conservación. Un...

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Selection pressures associated with strong environmental gradients on salt marshes provide a mechanism for the genetic subdivision of species. We investigated the importance of differentiated habitat niches in explaining the distributions of 2 forms of the halophyte Sarcocornia perennis: ssp. perennis in lower/middle marshes and the Iberian...

Representatives of Arthrocnemum, Salicornia and Sarcocornia were analysed using RAPO. The methods used were optimized by testing different conditions of the parameters. The genetic characterization of the mentioned taxa proved possible, demonstrating the usefulness of RAPO techniques to determine generic limits in the Salicomieae

Glaucium flavum Crantz. is a short-lived perennial herb distributed in coastal zones from the Black Sea to southern, western and north-western Europe. Despite its diminishing area of distribution and potential pharmacological value, little is known about the ecophysiological features of this coastal species. We investigated the photosynthetic...

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Background and Aims: Halophytic species often show seed dimorphism, where seed morphs produced by a single individual may differ in germination characteristics. Particular morphs are adapted to different windows of opportunity for germination in the seasonally fluctuating and heterogeneous salt-marsh environment. The possibility that plants...

Background and Aims: Atriplex(Halimione) portulacoides is a halophytic, C3 shrub. It is virtually confined to coastal salt marshes, where it often dominates the vegetation. The aim of this study was to investigate its growth responses to salinity and the extent to which these could be explained by photosynthetic physiology. • Methods: The...