Search results for "ambiente"
showing 10 items of 1727 documents
Spectroscopy for the characterization of materials and cultural heritage
2023
The use of radiation or of particles as probes to investigate the matter by spectroscopic techniques is one of the main ways followed by researchers to define its structure and properties. Furthermore, there are several mechanisms of interaction able to provide indirect information about composition, bonds, and interactions, which describe the state of the system under investigation by proposing a proper model. For this reason, Spectroscopy can be considered a powerful tool for the study of materials by the characterization of the features influencing the properties. In the last years, the application fields of spectroscopic techniques was extended from synthetic materials also to the study…
ORIGINI DELLE DISUGUAGLIANZE GLOBALI:UNA PROSPETTIVA ECOLOGICA PER L'ANALISI DELLE CAUSE DEI MOVIMENTI MIGRATORI
2010
Il risarcimento del danno ambientale nel common law
2008
Danno ambientale common law
Población inmigrada en Vinarós y su distribución en el espacio urbano
1984
En este artículo se estudian diversos aspectos de la corriente inmigratoria en Vinaròs (Castellón). La población foránea es analizada en su trayectoria temporal de llegada, procedencia geográfica y distribución en el espacio urbano, así como su incidencia en la estructura por edades de la población.
Los balnearios valencianos: El declinar de una forma de ocio
1984
Este artículo intenta estudiar los balnearios de la provincia de Valencia como una forma de ocio. Destaca el rápido declinar que han sufrido estos establecimientos en los últimos años; esto ha ocasionado el cierre de la mayoría de ellos. Esta situación contrasta con la de otros países europeos donde los balnearios gozan de gran popularidad. Las causas de este declinar hay que buscarlas en el escaso interés que muestra la medicina española actual por este tipo de terapia y en la falta de protección oficial.
Development of a general model to estimate the instantaneous, daily, and daytime net radiation with satellite data on clear-sky days
2015
Net radiation is a key variable in computing evapotranspiration and is a driving force in many other physical and biological processes. Remote sensing techniques provide an unparalleled spatial and temporal coverage of land-surface attributes, and thus several studies have attempted to estimate net radiation by combining remote sensing observations with surface and atmospheric data. However, remote sensing provides instantaneous data, when many applications and models need information at other temporal scales. In this work, a new general methodology is proposed to estimate daily and daytime net radiation and to retrieve the diurnal cycle of net radiation. Four images were acquired on differ…
Endocrine disrupter compounds removal in wastewater using microalgae: Degradation kinetics assessment
2018
[EN] This paper describes a study carried out to determine the removal kinetics of four micropollutants (4-tert-octylphenol (OP), technical-nonylphenol (t-NP), 4-nonylphenol (4-NP) and bisphenol-A (BPA)) usually found in wastewater streams. The kinetic experiments were carried out in batch reactors containing the effluent of an Anaerobic Membrane BioReactor (AnMBR) in the presence of light, oxygen and microalgae. As the degradation process of the studied micropollutants obeyed a pseudo-first-order kinetics, the second-order kinetics for each micropollutant was then calculated. The second order rate constants for the hydroxyl radical (k.(OH)) ranged from 7.0.10(+10) to 6.6.10(+12) L.mol(-1).…
El complejo de vegetación de las paleodunas de la dehesa de la Albufera de Valencia: Un ejemplo de paraserie
1984
Se hace una síntesis de la vegetación de las paleodunas de la Dehesa de la Albufera de Valencia y se caracteriza la paraserie sabulícola de la Phillyrea angustifolia (Phillyreo angustifoliae-Rhamneto angustifoliae-parasigmetum).
La legge 22 maggio 2015, n. 68 sugli ''ecodelitti': una svolta ''quasi'' epocale per il diritto penale dell'ambiente
2015
La Legge 22 maggio 2015 n. 68 sugli ecoreati costituisce una svolta "epocale" per il diritto penale dell'ambiente. Il presente contributo analizza le principali novità della riforma, evidenziandone pregi e punti deboli, sia sotto il profilo della "tenuta" in chiave teorica delle soluzioni normative adottate, sia con riguardo alla loro concreta efficacia, in termini di rafforzamento del complessivo livello di tutela dell'ambiente.
La Legge 22 maggio 2015 n. 68 sugli "ecodelitti" : una svolta "quasi" epocale per il diritto penale dell'ambiente
2015
La legge 22 maggio 2015 n. 68 sugli ecoreati costituisce una svolta “epocale” per il diritto penale dell’ambiente. Il presente contributo analizza le principali novità della riforma, evidenziandone pregi e punti deboli, sia sotto il pro lo della “tenuta” in chiave teorica delle soluzioni normative adottate, sia con riguardo alla loro concreta e cacia, in termini di ra orzamento del complessivo livello di tutela dell’ambiente.