Marina Padrão Temudo

Dr. Marina Padrão Temudo

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Research Focus & Metrics

Academic Career Length

24Years (2003-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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4 February 2014 in Human Ecology
Verified
Journal Article
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MTMarina Padrão Temudo
Marina Padrão Temudo
MAManuel Abrantes
Manuel Abrantes


21 March 2025 in Agriculture
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Journal Article
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Sofia CondeSofia Conde
Sofia Conde
SCSílvia Catarino
Sílvia Catarino
Sónia FerreiraSónia Ferreira
Sónia Ferreira
MTMarina Padrão Temudo
Marina Padrão Temudo
Filipa MonteiroFilipa Monteiro
Filipa Monteiro
Rice is a vital staple crop for global food security, yet a worldwide comprehensive assessment of pests and diseases remains lacking. This study aims to (1) identify globally reported pests and diseases, (2) analyze their distribution patterns, and (3) assess their impact on rice productivity. A literature-based assessment with an initial pool of 15,969 articles from three online databases (PubMed, WOS, and CAB Abstract) resulted in 871 articles for analysis. The findings highlight a regional focus on Africa and Asia, where rice is predominantly produced. Pest occurrence varies across continents, with Diopsis, Maliarpha, and Chilo being prevalent in Africa, while Nilaparvata, Scirpophaga, Sogatella, and Chilo dominate in Asia. Key pathogens differ across regions, with Pyricularia, Xanthomonas, and Sobemovirus in Africa, while Fusarium and Bipolaris are common in Asia. Major yield losses are attributed to Pyricularia (Blast disease), Bipolaris (Brown Spot), Fusarium (Bakanae), and Sobemovirus (Rice Yellow Mottle Virus). The lack of data from major rice producers like Myanmar highlights reporting gaps, urging future research. This study enhances the global understanding of rice pest and disease distribution and their impacts on productivity. It could also support early warning systems and assess the effectiveness of control methods in the context of climate change.

8 April 2017 in Human Ecology
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Journal Article
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MTMarina Padrão Temudo
Marina Padrão Temudo
ACAna I.R. Cabral
Ana I.R. Cabral

14 November 2012 in Human Ecology
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BTBéla Teeken
Béla Teeken
ENEdwin Nuijten
Edwin Nuijten
MTMarina Padrão Temudo
Marina Padrão Temudo
FOFlorent Okry
Florent Okry
AMAlfred Mokuwa
Alfred Mokuwa
PRPaul Richards
Paul Richards

11 June 2013 in Journal of Agrarian Change
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Journal Article
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MTMarina Padrão Temudo
Marina Padrão Temudo
MAManuel Bivar Abrantes
Manuel Bivar Abrantes