Microbial assemblage responses to nutrient fluctuations in high mountain lakes 

    Zufiaurre Martinez, Aitziber (Date of defense: 2020-03-06)

    Els estanys freds i oligotròfics presenten una elevada diversitat d’organismes en el plàncton microbià, tant de protists com de procariotes. La coexistència d’aquesta elevada diversitat d’organismes i de formes de vida ha ...

    Plant species climatic niche and its relationship with population responses to extreme drought 

    Pérez Navarro, Maria Ángeles (Date of defense: 2020-02-05)

    Understanding how climate affects species’ distribution and performance is a central issue in ecology since its origins. In last decades, however, the interest in this question has been reactivated by the current context ...