Universitat Politècnica de Catalunya
Now showing items 3342-3361 of 5493
Spain is one of the main producing countries of chickpeas and beans in Europe and is also the main importer. Nowadays, pest control is mainly based on the application of phosphine. However, the risks on human health and ...
En les últimes dècades s'han impulsat nombroses investigacions adreçades a optimitzar el disseny, la fabricació i l'explotació de centrals de cogeneració i, en particular, les que són accionades per motors alternatius ...
Mobile robotics research is currently interested on exporting autonomous navigation results achieved in indoor environments, to more challenging environments, such as, for instance, urban pedestrian areas. Developing mobile ...
This thesis explores embodied experience as a vehicle for the enrichment of the spatial interpretation of the landscape, a subject of constant interest in the discipline of landscape architecture, responding to a considerable ...
This thesis is focused on the study of molecular interactions at the atomistic detail and is divided into one introductory chapter and four chapters referencing different problems and methodological approaches. All of them ...
This thesis reports research on mapping, path planning, and autonomous exploration. These are classical problems in robotics, typically studied independently, and here we link such problems by framing them within a common ...
Traces in the landscape. Permanencies and absences as guidelines for the interpretation of the coastal territory. La Guardia - San Javier section. For the Province of Santa Fe, the occupation of floodable areas is a fact ...
(English) The main objective of the research is to provide a development in the technological knowledge of architecture and construction with earth in seismic territory, exploring into the subject of traditional and ...
(English) Research on risk communication and crisis communication (RC&C) is a crucial aspect to foster population resilience in the face of major hazards, especially in developing economies where there are greater social ...
Marine aerosols have a large potential to influence the Earth¿s climate through their effects on cloud properties. The CLAW hypothesis goes further, and suggests that marine aerosols formed by the sulphur cycle of the ocean ...
Els oceans mantenen una fràgil i complexa cadena que enllaça un alt nombre de factors biològics, sociològics i econòmics. Actualment, aquest ecosistema està amenaçat per l'activitat humana i uns dels punts més crítics és ...
There has always been background sound in the oceans due to natural factors. However, since the first hydrophone deployments at mid-20th century, measured ocean sound levels have been steadily rising due to an increment ...
The overall objective of this thesis is to explore the attitudes towards Catalan wines in Catalonia from a value chain approach. The first part of the thesis focuses on consumers' wine preferences in Catalonia. To tackle ...
En 2007 comenzó la crisis económica y financiera de mayor complejidad e impacto desde la Gran Depresión (FMI, 2012). Las crisis económicas y financieras pueden afectar seriamente el desempeño de la empresa e incluso su ...
(English) This thesis is based on a new concept of the ‘Urban Masia’ applied to the city of Barcelona between from the 1860s to the present. *(Although ‘‘masia’’ usually translated as 'farmhouse' in many cases, this term ...
The tourism sector has been central to development of the Spanish coastal economies. However, due to the negative impact that this activity has had on coastal ecosystems, aging infrastructure, and overexploitation of natural ...
In recent years, carbon nanotube and graphene mechanical resonators have attracted considerable attention because of their unique properties. Their high resonance frequencies, high quality factors and their ultra-low mass ...
(...) El treball sobre Mataró vol plantejar l'estudi del creixement urbà entre 1500 i 1900 establint punts de contacte amb els problemes econòmics, funcionals, legals o de qualsevol altre tipus, que van inseparablement ...
(English) During development, cellular tissues undergo dramatic reconfigurations as a result of organized flows driven by active forces. Depending on the system, cellular flows and active forces can be understood from a ...
(English) Flexoelectricity is a two-way coupling between strain gradient and polarisation or strain and polarization-gradient. Harnessing flexoelectricity as a functional property requires gradient engineering. This is a ...
