Search results for "Bosques"

Simulación de flujos de carbono terrestres mediante teledetección y modelización de ecosistemas

2019

[EN] The main goal of this thesis is the establishment of a framework to analyze the forest ecosystems in peninsular Spain in terms of their role in the carbon cycle. In particular, the carbon fluxes that they exchange with atmosphere are modeled to evaluate their potential as carbon sinks and biomass reservoirs. The assessment of gross and net carbon fluxes is performed at 1-km spatial scale and on a daily basis using two different ecosystem models, Monteith and BIOME-BGC, respectively. These models are driven by a combination of satellite and ground data, part of the latter being also employed as a complementary data source and in the validation process. [ES] El objetivo principal de esta…

Ongoing Evolution in the Genus Crocus: Diversity of Flowering Strategies on the Way to Hysteranthy

2021

[EN] Species of the genus Crocus are found over a wide range of climatic areas. In natural habitats, these geophytes diverge in the flowering strategies. This variability was assessed by analyzing the flowering traits of the Spanish collection of wild crocuses, preserved in the Bank of Plant Germplasm of Cuenca. Plants of the seven Spanish species were analyzed both in their natural environments (58 native populations) and in common garden experiments (112 accessions). Differences among species observed in the native habitats were maintained under uniform environmental conditions, suggesting a genetic basis for flowering mechanisms. Two eco-morphological types, autumn- and spring-flowering …

Historical Suitability and Sustainability of Sicani Mountains Landscape (Western Sicily): An Integrated Approach of Phytosociology and Archaeobotany

2020

Since 2015, the ongoing project &ldquo

A Tool to Assess Architectural Education from the Sustainable Development Perspective and the Students' Viewpoint

2021

[EN] Architectural education plays a fundamental role in achieving sustainable development by training future professionals who can contribute to sustainability through their practice. Nevertheless, to ensure the introduction of sustainable development in the education of future architects, it is fundamental to understand what is being done and what could be improved. Despite this, a big gap has been detected in the assessment of architectural education in Spain and worldwide. Thus, a close-ended questionnaire for students has been designed based on the outcomes from a literature review, exploratory interviews with specialists, and the qualitative analysis of two schools of architecture. Ad…

Anemone ranunculoides L., novedad para la flora leonesa

2016

Hemos localizado la primera población de Anemone ranunculoides L. en la provincia de León (España), lo que representa el límite occidental de la corología de la especie. Se trata de una planta de floración temprana, propia de ambientes boscosos planocaducifolios. Su rareza en el contexto peninsular ha dotado a este taxon de distintas formas de protección. En Castilla y León está incluida en el Inventario de Especies de Atención Preferente, lo que implica una especial conservación de las poblaciones existentes. We have located the first Anemone ranunculoides L. population in the province of Leon (Spain), representing the western boundary of the chorology of the specie. It is an early floweri…

Quantitative parameters and ecological implications of a specialized tritrophic interaction involving a seed-feeding tortricid, Pseudargyrotoza conwa…

2014

Producción Científica

Effect of Chitin Whiskers on the Molecular Dynamics of Carrageenan-Based Nanocomposites

2019

[EN] Films of carrageenan (KC) and glycerol (g) with different contents of chitin nanowhiskers (CHW) were prepared by a solution casting process. The molecular dynamics of pure carrageenan (KC), carrageenan/glycerol (KCg) and KCg with different quantities of CHWs as a filler was studied using dielectric relaxation spectroscopy. The analysis of the CHW effect on the molecular mobility at the glass transition, T-g, indicates that non-attractive intermolecular interactions between KCg and CHW occur. The fragility index increased upon CHW incorporation, due to a reduction in the polymer chains mobility produced by the CHW confinement of the KCg network. The apparent activation energy associated…

A comprehensive RNA-Seq-based gene expression atlas of the summer squash (Cucurbita pepo) provides insights into fruit morphology and ripening mechan…

2021

[EN] Background Summer squash (Cucurbita pepo: Cucurbitaceae) are a popular horticultural crop for which there is insufficient genomic and transcriptomic information. Gene expression atlases are crucial for the identification of genes expressed in different tissues at various plant developmental stages. Here, we present the first comprehensive gene expression atlas for a summer squash cultivar, including transcripts obtained from seeds, shoots, leaf stem, young and developed leaves, male and female flowers, fruits of seven developmental stages, as well as primary and lateral roots. Results In total, 27,868 genes and 2352 novel transcripts were annotated from these 16 tissues, with over 18,0…

Don Carlos ... Rey de Castilla, de Leon, de Aragon ... A los del mi Consejo, Presidentes, y Oìdores de las mis Audiencias ... y demàs Subalternos, …

1768

Caplletra ornada, fris Sign.: A4 Reclams

Cèdula, 1768, 11, 24

Com a tít. el començament i paràgrafs del text Al final del text: "Es Copia de la real Cedula ... De que certifico = Don Pedro Luis Sanchez." Caplletra ornada, fris Sign.: A4 Reclams