Gómez Bellver, Carlos Miguel (Date of defense: 2023-03-03)
[cat] OBJECTIUS PRINCIPALS: Les invasions biològiques són la conseqüència principal d'activitats antròpiques que en el cas de les plantes corresponen a diverses causes, principalment: el transport ...
Córdoba González, Darío Eliecer (Date of defense: 2022-07-18)
The biodiversity of a country is part of its natural wealth and the study of it is fundamental for a scientific researcher, such is the case of the Panamanian marine coasts in which there has not been ...
Crespo, Luís Carlos da Fonseca (Date of defense: 2021-11-26)
Dysdera and Hogna are the most speciose spider genera of the Madeira archipelago. I have extensively revised their taxonomy, describing a total of eleven new species, establishing five synonyms and ...
Buchaillot, Maria Luisa (Date of defense: 2023-02-10)
[eng] Personal food security means that they have physical and economic access to sufficient, safe, and quality food. On the other hand, there are three main causes of food insecurity: 1. the high ...
Mendoza Garcia, Marian (Date of defense: 2018-11-30)
La intensificación agrícola es una de las principales causas de la pérdida de biodiversidad, así como de los servicios ecosistémicos asociados. La intensificación ha causado cambios en la estructura y ...
Ferreres Contreras, Irene (Date of defense: 2020-06-26)
Rice belongs to the Poaceae family and Oryza genus. The genus Oryza comprehends 24 species, being 22 wild and 2 cultivated. These two cultivated species correspond to Oryza sativa, originated in Asia, ...
Colin Muñoz, Nicole (Date of defense: 2017-04-21)
Los ríos mediterráneos han experimentado una larga historia de impactos antropogénicos, incluyendo la captación de agua, la contaminación y la liberación de especies no nativas. Es crítico detectar, ...
Palma Gudiel, Helena (Date of defense: 2019-02-15)
Psychiatric disorders are highly prevalent and one of the leading causes of disease burden worldwide. Nevertheless, there are no validated biomarkers to be used for either diagnostic or prognostic ...
Hooghvorst, Isidre (Date of defense: 2021-04-28)
The general aim of this PhD thesis was to study, develop and apply different breeding techniques in melon species in order to produce new commercial cultivars. The three specific objectives of this ...
Nualart Dexeus, Neus (Date of defense: 2017-09-06)
Les col·leccions botàniques constitueixen un registre permanent i ben documentat de la distribució de les plantes en el temps i l’espai. El seu ús ha evolucionat amb el pas del temps, des dels primers ...