Mostrando ítems 21-28 de 28
López de Sancha, Alejandro (Fecha de defensa: 2022-07-07)
Pyrenean headwater streams are singular ecosystems with a particular seasonal pattern. They sustain a unique biodiversity especially sensitive to environmental change. Because of this, their ecosystem ...
Cunillera-Montcusí, David (Fecha de defensa: 2020-02-21)
During the last years, there has been an increase in the number and intensity of disturbances, and their consequences related with global change, which have corroborated the already forecasted scenarios. ...
González Trujillo, Juan David (Fecha de defensa: 2020-07-30)
I used the metacommunity framework to dissect the relative influences of dispersal (in ecological and evolutionary timeframes), selection (driven by abiotic factors) and ecological drift on the assembly ...
Serrat Llinàs, Alba (Fecha de defensa: 2019-04-10)
Exploited marine fish species with an affinity for cold waters inhabiting close to the warmer edge of their distribution area are exposed to stress caused by fishing and climate change. Three case ...
Lara San Martín, Alejandro (Fecha de defensa: 2012-12-11)
This research aims to understand the perception of civil society both organized and unorganized, regarding the problem of floods and their management. This is based on a case study of the following ...
Tornero Pinilla, Irene (Fecha de defensa: 2020-03-13)
We sampled the macrofaunal metacommunities in four networks of Mediterranean temporary ponds covering a wide range of pond sizes and different spatial extents. 1) In the smallest pond network, pond size ...
Barón Dorado, Alexandra (Fecha de defensa: 2023-04-11)
This thesis analyses the contribution of Environmental Management Systems (EMS)'s in adopting Circular Economy (CE) principles in manufacturing companies. It explores different aspects such as the ...
Gibovic, Denisa (Fecha de defensa: 2024-02-19)
In today's world, sustainability is paramount amid environmental and social challenges. Technologies such as AI, IoT, and blockchain offer innovative solutions, particularly in addressing global supply ...