Search results for "Recreation"
showing 10 items of 380 documents
Remediation Practice at a Former Missile Base in Latvia
1998
Severe environmental pollution of soil and groundwater exists in Latvia from activities that took place at former Soviet military bases. Since 1994, the former owners of these territories have retaken possession of their lands and have started to use their properties for agriculture, exploitation of forests and recreation. These activities have increased the exposure of populations to toxic substances, with subsequent effects on human health.
A conceptual dynamic vegetation-soil model for arid and semiarid zones
2007
Plant ecosystems in arid and semiarid zones show high complexity from the point of view of water resources, since they depend on water availability to carry out their vital processes. In these climates, water stress is the main factor controlling vegetation development. The available water in the system results from a water balance where the soil, vegetation and the atmosphere are the key issues; but it is the vegetation which modulates (to a great extent) the total balance of water and the mechanisms of the feedback between soil and atmosphere, being the knowledge about soil moisture quite relevant for assessing available water and, as a consequence, for growth and plants maintenance and t…
Determining water use of sorghum from two-source energy balance and radiometric temperatures
2011
Estimates of surface actual evapotranspiration (ET) can assist in predicting crop water requirements. An alternative to the traditional crop-coefficient methods are the energy balance models. The objective of this research was to show how surface temperature observations can be used, together with a two-source energy balance model, to determine crop water use throughout the different phenological stages of a crop grown. Radiometric temperatures were collected in a sorghum (<i>Sorghum bicolor</i>) field as part of an experimental campaign carried out in Barrax, Spain, during the 2010 summer growing season. Performance of the Simplified Two-Source Energy Balance (STSEB) model was …
Regional flow duration curves for ungauged sites in Sicily
2011
Abstract. Flow duration curves are simple and powerful tools to deal with many hydrological and environmental problems related to water quality assessment, water-use assessment and water allocation. Unfortunately the scarcity of streamflow data enables the use of these instruments only for gauged basins. A regional model is developed here for estimating flow duration curves at ungauged basins in Sicily, Italy. Due to the complex ephemeral behaviour of the examined region, this study distinguishes dry periods, when flows are zero, from wet periods using a three parameters power law to describe the frequency distribution of flows. A large dataset of streamflows has been analysed and the param…
Hydrogeomorphological analysis and modelling for a comprehensive understanding of flash-flood damage processes: the 9 October 2018 event in northeast…
2020
31 Pags.- 12 Figs.- 5 Tabls. © Author(s) 2020. This work is distributed under the Creative Commons Attribution 4.0 License.
The Seal on the Seventh Art: Bergman and the Fårö Island
2015
Over the past two decades, the link between culture, economy and local development has been growing. Film-induced tourism is a phenomenon that has only recently been created, sometimes unintentionally, thanks to television programs or films that have expressed a growing bond between the narrated events and the land or environment. The aim of this paper is to examine the case of a movie tourism proposal relates to film productions out of date, although very important in the past. We discuss the relation between film-induced tourism and the work of Swedish director Ingmar Bergman, with specific reference to some of his films in his beloved island of Fårö.
Questo non è un flashback: frontiere della metalessi
2018
Se Gérard Genette ha contribuito in modo determinante all’annessione della metalessi dagli studi di retorica agli studi di narratologia, è stato ancora più responsabile della marcata deriva cinematografica di quegli stessi studi. Tra tanti suggerimenti ampiamente accolti dagli studiosi, forse alcune provocazioni sono però rimaste nell’ombra: il modo in cui parola e immagine interagiscono nella visualizzazione di racconti e ricordi sono stati riletti come altrettanti giochi metalettici. A poco a poco la metalessi ha finito per espandere i suoi confini, colonizzando i più insospettabili territori della rappresentazione filmica. Non sarà forse il caso di accettarne la sfida per disegnare una p…
Verso l’«inesplorato fondo dell’io». De Roberto e la psicologia fin de siècle
2021
Il saggio mira ad analizzare le modalità con cui Federico De Roberto rappresenta e indaga il «fondo dell’incosciente», sulla scia delle acquisizioni della scienza e della psicologia coeve. A interessare lo scrittore non sono esclusivamente le dinamiche dell’ereditarietà, bensì i meccanismi occulti della psiche. I personaggi derobertiani sono agiti da impulsi irrazionali e involontari, che non riescono a governare ma che ne determinano i comportamenti. Inoltre, in anticipo sul Modernismo, De Roberto ritiene che qualsiasi raffigurazione verosimile del reale risulti sempre parziale, perché filtrata attraverso la lente deformante della soggettività. Nel trattato L’Amore. Fisiologia - Psicologia…
Experiencia docente iberoamericana sobre metodología de la investigación a través de videoconferencia
2013
Les noves tecnologies de la informació i la comunicació (TIC) són eines valuoses que utilitzades correctament afavoreixen el procés 'ensenyament- aprenentatge en tots els nivells del sistema educatiu . En els últims anys l'ús de la videoconferència com a eina de les TIC en el sector universitari ha vingut en augment a causa del potencial educatiu i social de connectar processos i experiències entre professors i estudiants situats en diferents parts del món. La videoconferència ha transformat la forma en què la pedagogia i l'aprenentatge es duen a terme a l'aula universitària . L'article descriu una experiència educativa entre dues països iberoamericans sobre la implementació de l´assignatur…
Para llegar a la Problemgeschichte. Una introducción metodológica a la Historia del Problema
2018
This article analyses the methodological apparatus set forth by O. G. Oexle, in his mainlystudies Oexle’s works entitled L’historisme en debat: de Nietzsche a Kantorowicz, Krise desHistorismus, Krise der Wirklichkeit, and Das Problem der Problemgeschichte. This paperemphasizes the development of Oexle’s methodology, its theoretical implications and itsapplicability in the Latin American context. The consequences of this methodology for thesocial and natural sciences in contemporary academy remain of vital importance for thispaper.