2 documents found, page 1 of 1
Detection of drought events in Setúbal district: comparison between drought ind...
Silva, Tiago; Pires, Vanda; Cota, Tânia; Silva, ÁlvaroDue to the lack of a general drought definition, water users and managers have developed and used different indices. Many studies using drought indices have been made so as to detect drought events or just to compare their results and assess their advantages and disadvantages. In Portugal, these studies have been done for common drought indices; however, an integrated evaluation and comparison using recent data...
Water vapor pressure deficit in Portugal and implications for the development o...
Paiva, Paulo Eduardo Branco; Cota, Tânia; Neto, Luis; Soares, Celestino; Tomás, José Carlos; Duarte, AmilcarAfrican citrus psyllid (Trioza erytreae (Del Guercio)) is a vector insect of the bacterium Candidatus Liberibacter africanus, the putative causal agent of Huanglongbing, the most devastating citrus disease in the world. The insect was found on the island of Madeira in 1994 and in mainland Portugal in 2015. Present in the north and center of the country, it is a threat to Algarve, the main citrus-producing regio...