Buñay Chicaiza, Danilo (Date of defense: 2017-07-18)
El ensamblaje de los crustáceos planctónicos de lagos y lagunas fue el resultado tanto del determinismo ambiental como de los procesos de inmigración-emigración con independencia el uno del otro. Sin ...
Prats Balado, Claudia (Date of defense: 2017-09-29)
Nowadays, it is estimated that about 450 million people suffer from a mental or behavioural disorder in the world. According to World health organization (WHO), 33% of the years lived with disability ...
Mosquera Vintimilla, Pablo (Date of defense: 2023-04-19)
[eng] High-mountain tropical lakes in the South American continent are located in the upper part of the Andes range in the equatorial zone (Venezuela, Colombia, Ecuador, Peru, and Bolivia), altitudinally, ...
Vicens i Siquier, Miquel Àngel (Date of defense: 2019-06-17)
El coneixement que s’ha anat generat en els darrers anys sobre les diferents cultures que dominaren la prehistòria de Mallorca, així com la de Menorca i durant un determinat període també la d’Eivissa ...
Chairi, Fadia (Date of defense: 2019-11-27)
It is of strategic importance for Mediterranean agriculture to develop new varieties of durum wheat with greater production potential, together with a better adaptation to adverse environmental conditions ...
Masó Ferrerons, Guillem (Date of defense: 2019-04-25)
A central theme in ecology and evolution is to understand whether and how species respond to environmental changes. The amount of studies focusing on how species might cope with climate change has been ...
Moles, Juan (Date of defense: 2016-09-23)
This thesis covers three important aspects of Antarctic heterobranchs: ecology, taxonomy, and systematics. The first section deals with ecological interactions of several nudibranchs. In Chapter 1, we ...
Giménez, Joan (Date of defense: 2018-07-13)
This thesis fills important gaps of knowledge that will help to develop a proper conservation strategy for cetaceans in southern Iberian waters. We were able to define different ecological management ...
Ubach Permanyer, Andreu (Date of defense: 2023-01-10)
[eng] The current context of global change is causing many threats to biodiversity worldwide, and the profound and rapid transformations of the environment have led to a severe insect decline. Because ...
Soria Extremera, Maria (Date of defense: 2021-05-07)
Temporary rivers (TRs) are dynamic systems that typically shift between flowing, disconnected-pools and dry phases, and represent nearly 50% of the current global river network. Despite TRs support ...