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Climate change forecasts suggest temperature increases and lower rainfall rates, both of which challenge viticulture, particularly in semi-arid areas where water availability is critical. In this scenario, the use of the genetic variability in grapevine varieties reported around the world represents an important strategy for the selection of climate-resilient cultivars. In this work, physiological and metabolomics analyses were conducted to compare the water deficit stress (WDS) responses of red and white, local and widespread grapevines cultivars. Leaf gas exchange, water use efficiency (WUE) and water relation parameters were determined in plants under well-watered and WDS conditions alongside assessment of the levels of foliar primary metabolites using gas-chromatography coupled to mass-spectrometry. Results denote that red and white local cultivars displayed more adapted physiological performance under WDS as compared to the widely-distributed ones. Multivariate analyses and specific changes in leaf primary metabolites indicate genotype-specific responses of local cultivars as compared to widespread ones. Differences in ascorbate-related and shikimate/phenylpropanoid metabolism could explain the better physiological performance under WDS in red local as compared to widespread cultivars. On the other hand, coordinated changes in respiratory- and stress-related sugars and amino acids could underlie the better WUE under WDS in the white local cultivar. All these results suggest several metabolic targets that could be useful as metabolic markers or for metabolic engineering in grapevine breeding programs to improve drought tolerance. V

The expansion of agriculture is a major driver of biodiversity loss worldwide, through changes generated in the landscape. Despite this, very little is still known about the complex relationships between landscape composition and heterogeneity and plant taxonomical and functional diversity in Mediterranean ecosystems that have been extensively managed during millennia. Although according to the Intermediate Disturbance Hypothesis (IDH) plant richness might peak at intermediate disturbance levels, functional diversity might increase with landscape heterogeneity and decrease with the intensity of disturbance. Here, we evaluated the associations of landscape composition (percentage of crops) and heterogeneity (diversity of land-cover classes) with plant taxonomical diversity (richness, diversity, evenness), local contribution to beta diversity, and functional diversity (functional richness, evenness, divergence and dispersion) in 20 wild Olea europaea communities appearing within agricultural landscapes of Mallorca Island (Western Mediterranean Basin). In accordance with the IDH, we found that overall plant richness peaked at intermediate levels of crops in the landscape, whereas plant evenness showed the opposite pattern, because richness peak was mainly related to an increase in scarce ruderal species. Plant communities surrounded by very heterogeneous landscapes were those contributing the most to beta diversity and showing the highest functional richness and evenness, likely because diverse landscapes favour the colonization of new species and traits into the communities. In addition, landscape heterogeneity decreased functional divergence (i.e., increased trait overlap of dominant species) which may enhance community resilience against disturbances through a higher functional redundancy. However, a large extent of agriculture in the landscape might reduce such resilience, as this disturbance acted as an environmental filter that decreased functional dispersion (i.

Escudos impresos y textos manuscritos e impresos para realizar una historia biográfica de gobernadores, virreyes y capitanes generales de las islas Baleares: Agustín Nogueras, Juan Miguel de Vives y Feliú, Pedro del Cél-Loyzága, Miguel Bañuelos y Fuentes, Miguel Tacón, Marqués de la Unión de Cuba, Fernando Cotoner Chacón, Manrique de Lara, Antonio Cornel y Ferraz, Manuel de Oms, Marqués de Castelldosrius, Ramón Despuig, Conde de Montenegro, Antonio Gutiérrez, Aymerich, Taverner, Marqués de Coupigny, Juan Antonio Monet, Antonio de Gregorio y Verdugo Esquilache, Miguel de Cabra Casas Figueroa de la Cerda, Patricio Laules, Juan Acuña, Marqués de Casa-Fuerte, Firmas autógrafas, Manuscritos e impresos, Roca, Gayangos, Escudos impresos y textos manuscritos e impresos para realizar una historia biográfica de gobernadores, virreyes y capitanes generales de las islas Baleares: Agustín Nogueras, Juan Miguel de Vives y Feliú, Pedro del Cél-Loyzága, Miguel Bañuelos y Fuentes, Miguel Tacón, Marqués de la Unión de Cuba, Fernando Cotoner Chacón, Manrique de Lara, Antonio Cornel y Ferraz, Manuel de Oms, Marqués de Castelldosrius, Ramón Despuig, Conde de Montenegro, Antonio Gutiérrez, Aymerich, Taverner, Marqués de Coupigny, Juan Antonio Monet, Antonio de Gregorio y Verdugo Esquilache, Miguel de Cabra Casas Figueroa de la Cerda, Patricio Laules, Juan Acuña, Marqués de Casa-Fuerte, Pascual de Gayangos (1809-1897), Forma parte de una Colección de papeles biográficos de capitanes generales, gobernadores y virreyes de las islas Baleares, algunos textos escritos en el reverso de cartas de Miquel Ferran Capdebou i Capó

Manuscritos e impresos, Datos biográficos y escudo de armas en oficio de Juan Antonio Monet del Barrio, caballero Gran Cruz de las Órdenes de San Fernando, San Hermenegildo, Comendador de las de San Luis de Francia, de San Jorge y Reunión de las Dos Sicilias, Regidor de Vigo, socio de la Sociedad de Amigos del País de Jaén, Mariscal de Campo de los Reales Ejércitos, Gobernador y Capitán General del Reino de Mallorca, Presidente de su Real Audiencia, etc. , [ca. 1833 ] (h. 295) [Impreso con anotaciones manuscritas], Roca, Gayangos, Pascual de Gayangos (1809-1897), Forma parte de una Colección de papeles biográficos de capitanes generales, gobernadores y virreyes de las islas Baleares, algunos textos escritos en el reverso de cartas de Miquel Ferran Capdebou i Capó, Fecha aproximada deducida de textos escritos en papel reutilizado, En blanco las h. 232v-232bis, 235v, 241bis, , 244v, 248v, 249v, 252v, 253bis, 265v, 267bis, 270v, 272bis, 273v, 274bis, 277bis, 278v-278bis, 279bis, 281v, 282v-282bis, 283bis, 284bis, 285v-285bis, 288bis, 289v-289bis, 291r, 294bis, Deteriorado, desgarros y tintas desleidas en algunas h. ; ferrogálicas en las h. 249-252, mutilada la h. 295, Mutilada la h. 295

Sello de Pascual de Gayangos, V. a. Mss/14008/1/16, Roca, Gayangos, Martín Abad, Mss. bibl. BN, Pascual de Gayangos (1809-1897), Título tomado del lomo, En el lomo figura el año 1850, Numerosas h. en blanco, 1 h. suelta entre la p. 218-219

Roca, Gayangos, Pascual de Gayangos, Forma parte de una Colección de papeles biográficos de capitanes generales, gobernadores y virreyes de las islas Baleares, algunos textos escritos en el reverso de cartas de Miquel Ferran Capdebou i Capó, Copiadas el 12 de febrero y el 12 y 13 de junio de 1860 por Miguel Fernando Capdebou y Capó, fundador y propietario de la Biblioteca balear, según consta en las h. 119v, 121v, 122v y 123v, En blanco las h. 117v-117bis, 118v-118bis, 119bis, 122bis y 123bis, Escudo de armas en la h. 118

Acompaña un recibo de anticipo de 1000 reales de vellón, por la venta de la biblioteca a Francisco A. Barbieri, firmado por Manuela García de Hidalgo y Catalina Singala. Madrid, 20 de septiembre de 1869, Son catorce cartas autógrafas o con firma autógrafa, Barbieri, Acompaña un recibo de anticipo de 1000 reales de vellón, por la venta de la biblioteca a Francisco A. Barbieri, firmado por Manuela García de Hidalgo y Catalina Singala. Madrid, 20 de septiembre de 1869, Francisco Asenjo Barbieri, Fechadas entre el 17 de febrero y el 6 de noviembre de 1869 y otras sin fecha

Obra dins volum factici

Obra dins volum factici