Paulo Cardoso da Silveira

Ohse S., Marques M.B., Silveira P.C., Valega M.S.G.A., Granato D., Silva A.M.S., Pinto D.C.G.A. (2021) Inter-Individual versus Inter-Population Variability of Calendula suffruticosa subsp. algarbiensis Hexane Extracts. Chemistry & Biodiversity, 18 , (6), e2100120 . See more

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Coutinho A.P., Silveira P., Pita C., Santos M.J., Saraiva C., Perpetuo N.C. (2021) Pollen morphology ofXanthiumL. (s.l.) (Asteraceae, Asteroideae, Heliantheae, Ambrosiinae) in the Iberian Peninsula-a palynotaxonomic approach to a poisonous, allergenic and invasive genus. GRANA, 60 , (1), 35-56. See more

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Costa H.R., Simao I., Silva H., Silveira P., Silva A.M.S., Pinto D.C.G.A. (2021) Aglaomorpha quercifolia (L.) Hovenkamp & S. Linds a Wild Fern Used in Timorese Cuisine. FOODS, 10 , (1), . See more

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Mezonda C.P.J., Simao I., Silva H., Silveira P. (2020) New records for the fern and lycophytes flora of Uige, Northern Angola. PHYTOTAXA, 442 , (1), 1-10. See more

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Coutinho A.P., Da Silveira P.C., Portugal A., Albuquerque J.I., Pujadas-Salva A.J. (2019) Contribution to the knowledge of the pollen morphology in the tribe Orobancheae Lam. & DC. (Orobanchaceae). GRANA, 58 , (1), 14-44. See more

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Faustino M.V., Pinto D.C.G.A., Goncalves M.J., Salgueiro L., Silveira P., Silva A.M.S. (2018) Calendula L. species polyphenolic profile and in vitro antifungal activity. JOURNAL OF FUNCTIONAL FOODS, 45 254-267. See more

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Goncalves A.C., Castro S., Paiva J., Santos C., Silveira P. (2018) Taxonomic revision of the genus Calendula (Asteraceae) in the Iberian Peninsula and the Balearic Islands (Vol 352, Issue 1, 2018). PHYTOTAXA, 352 , (1), 1-91. See more

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Figueiredo E., Smith G.F., Silveira P. (2018) The nomenclature of two names proposed for Portuguese taxa of Calendula (Asteraceae) by Lange in 1883. PHYTOTAXA, 360 , (1), 85-88. See more

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Pedroso-de-Moraes C., de Souza-Leal T., Silveira P. (2018) Carpal-seminal biometrics, overcoming of dormancy and pre-germination treatments with GA(3) in Hymenaea courbaril L. (Fabaceae). IHERINGIA SERIE BOTANICA, 73 , (3), 221-227. See more

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Cardoso P., Alves A., Silveira P., Sa C., Fidalgo C., Freitas R., Figueira E. (2018) Bacteria from nodules of wild legume species: Phylogenetic diversity, plant growth promotion abilities and osmotolerance. SCIENCE OF THE TOTAL ENVIRONMENT, 645 1094-1102. See more

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Faustino M.V., Seca A.M.L., Silveira P., Silva A.M., Pinto D.C.A. (2017) Gas chromatography-mass spectrometry profile of four Calendula L. taxa: A comparative analysis. INDUSTRIAL CROPS AND PRODUCTS, 104 91-98. See more

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Pedroso-De-Moraes C., Prezzii L.E., de Souza-Leal T., Canonici T.F., Raymundo O., Silveira P. (2015) Edge Effect on Orchids of a Fragment of Semi-Deciduous Seasonal Forest in the Southeast of Brazil. IHERINGIA SERIE BOTANICA, 70 , (1), 115-127. See more

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Nora S., Castro S., Loureiro J., Gonçalves A.C., Oliveira H., Castro M., Santos C. , Silveira P. (2013) Flow cytometric and karyological analyses of Calendula species from Iberian Peninsula. Plant Systematics And Evolution, 299 , (5), 853-864. See more

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Silveira P.C., Gonçalves A.C.R.S., Santos C., Paiva J.A.R. (2013) Two lectotypifications and a new combination in Calendula (Asteraceae) for Flora Iberica. Phytotaxa, 145 , (1), 47-53. See more

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Castro S., Loureiro J., Ferrero V., Silveira P., Navarro L. (2013) So many visitors and so few pollinators: variation in insect frequency and effectiveness governs the reproductive success of an endemic milkwort. Plant Ecology, 214 1233-1245. See more

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Simões A.R.G., Silva M.H.A., Silveira P. (2011) The Convolvulaceae of Timor, with special reference to East Timor. Blumea, 56 , (1), 49-72. See more

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Silva H., Pinho R., Lopes L., Nogueira A., Silveira P. (2011) Illustrated plant identification keys: An interactive tool to learn botany. Computers & Education, 56 , (4), 969-973. See more

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Castro S., Ferrero V., Loureiro J., Espadaler X., Silveira P., Navarro L. (2010) Dispersal mechanisms of the narrow endemic Polygala vayredae: dispersal syndromes and spatio-temporal variations in ant dispersal assemblages. Plant Ecology, 207 359-372. See more

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Castro S., Silveira P., Navarro L. (2009) Floral traits variation, legitimate pollination and nectar robbing in Polygala vayredae (Polygalaceae). Ecological Research, 24 47-55. See more

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Castro S., Silva S., Stanescu I., Silveira P., Santos C., Navarro L. (2009) Pistil anatomy and pollen tube development in Polygala vayredae. Plant Biology, 24 , (1), 1. See more

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Castro S., Silveira P., Navarro L., Paiva J., Coutinho A.X.P. (2009) Pollen morphology of Chamaebuxus (DC.) Schb., Chodatia Paiva and Rhinotropis (Blake) Paiva (Polygala L., Polygalaceae). Grana, 48 179-192. See more

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Castro S., Silveira P., Navarro L. (2008) How flower biology and breeding system affect the reproductive success of the narrow endemic Polygala vayredae Costa (Polygalaceae). Botanical Journal Of The Linnean Society, 157 67–81. See more

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Silveira P., Schuiteman A., Vermeulen J.J., Sousa A.J., Silva H., Paiva J., De Vogel E. (2008) The Orchids of Timor: checklist and conservation status. Botanical Journal Of The Linnean Society, 157 , (2), 197-215. See more

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Castro S., Silveira P., Coutinho A.X.P., Paiva J. (2008) Heterosamara sect. Villososperma comb. nov. (Polygalaceae) from eastern Asia. Nordic Journal Of Botany, 25 , (5-6), 286-293. See more

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Castro S., Silveira P., Navarro L. (2008) Consequences of nectar robbing for the fitness of a threatened plant species. Plant Ecology, 199 , (2), 201-208. See more

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Castro S., Silveira P., Navarro L. (2008) How does secondary pollen presentation affect the fitness of Polygala vayredae (Polygalaceae)?. American Journal Of Botany, 95 , (6), 706-712. See more

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Castro S., Silveira P., Navarro L. (2008) Effect of pollination on floral longevity and costs of delaying fertilization in the out-crossing Polygala vayredae Costa (Polygalaceae). Annals Of Botany, 102 , (6), 1043–1048. See more

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Castro S., Loureiro J., Rodriguez E, Silveira P, Navarro L, Santos C (2007) Evaluation of polysomaty and estimation of genome size in Polygala vayredae and P. calcarea using flow cytometry. Plant Science, 172 , (6), 1131-1137. See more

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Loureiro J., Kopecký D., Castro S., Santos C., Silveira P. (2007) Flow cytometric and cytogenetic analyses of Iberian Peninsula Festuca spp. Plant Systematics And Evolution, 269 89-105. See more

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Castro S., Silveira P., Coutinho A., Figueiredo E. (2005) Systematic studies in Tylosema (Schweinf.) Torre & Hillc. (Leguminosae). Botanical Journal Of The Linnean Society, , (147), 99-115. See more

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Silveira P., Paiva J., Marcos Samaniego N. (2001) A new endemic species of Arabis L. (Cruciferae) from central Portugal. Bot. Journ. Linn. Soc., 3 , (135), 299-303. See more

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Caravela, M., Vilas-Boas, M., Russo-Almeida, P. e Silveira, P. (2019) Inventário da flora melífera e caracterização palinológica e físico-química do mel da Quinta Ecológica da Moita. Captar, 8 , (1), . See more

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Soares M., Abreu J., Nunes H., Silveira P., Schire B., Figueiredo E. (2007) The Leguminosae of Angola: diversity and endemism. Systematics And Geography Of Plants, 77 141-212. See more

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Silveira P. (2007) A flora da Serra do Açor (Portugal). Guineana, 13 1-333. See more

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Simão, I., Silveira, P., Silva, H. (2021) Guia de campo das árvores e arbustos. Parque dos pinheiros mansos. Oliveira do Bairro. Universidade de Aveiro e Câmara Municipal de Oliveira do Bairro. (EDS.), Aveiro. UAEditora. . 9789727896967. See more

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Sousa A.J., Silva H., Paiva J., Silveira P. (2011) Árvores e arbustos das ruas de Díli. Biologicando 5. (EDS.), Edições Afrontamento . . See more

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Silveira, P.C. (2021) Cumeadas de São Pedro do Açor e Cebola. In: Sítios de interesse botânico de Portugal Continental. Farminhão, J. (EDS.), Lisboa. Tomo II 1-284. 9789722729673. See more

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Silveira P.C., Gonçalves A.C.R.S. (2019) Calendula L. (Compositae). In: Calendula L. (Compositae). In Flora iberica - Plantas vasculares de la Península Ibérica e Islas Baleares . S. Castroviejo et al.. (EDS.), Madrid. Real Jardín Botánico de Madrid (CSIC). 16 (3) 1566-1586. See more

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H. Silva, L. Lopes, R. Pinho, P. Silveira (2016) Temáticas e métodos avançados para o ensino e investigação em biologia. Tecidos e órgãos vegetais. Cap. 21. F. Morgado e A. Soares . (EDS.), . See more

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L. Lopes, R. Pinho, P. Silveira (2016) Temáticas e métodos avançados para o ensino e investigação em biologia. Divisões celulares nas plantas. F. Morgado e A. Soares . (EDS.), Cap. 20 . See more

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L. Lopes, Rosa pinho, P. Silveira e H. Silva (2016) Temáticas e métodos avançados para o ensino e investigação em biologia. Atlas de Anatomia Vegetal. Cap. 22. F. Morgado e A. Soares . (EDS.), . See more

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P. Silveira, L. Lopes, R. Pinho, H. Silva (2016) Temáticas e métodos avançados para o ensino e investigação em biologia. Estudos de flora e vegetação. F. Morgado e A. Soares . (EDS.), Cap. 18 . See more

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R. Pinho, L. Lopes, H. Silva e P. Silveira (2016) Temáticas e métodos avançados para o ensino e investigação em biologia. Herbário-da colheita ao estudo das coleções vegetais. F. Morgado e A. Soares . (EDS.), Cap.17 . See more

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Gonçalves A.C.R.S., Ouhammou A., Jury S.L. & Silveira P. (2014) Calendula L. In: Flore pratique du Maroc: Manuel de détermination des plantes vasculaires. M. Fennane et al.. (EDS.), Rabat. Institute Scientifique. 3 . 9789954206713. See more

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Félix, A.C.R. (2019) The application of statistical modelling on invasive alien species risk assessment: a systematic review. MSc Thesis. . See more

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Mezonda C.P.J. (2019) Contribuição para um guia de campo ilustrado dos fetos e plantas afins do Município de Uíge (Angola). MSc Thesis. . See more

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Caio Braga Ferreira (2019) Impacts of prescribed fire in vegetation and edaphic macrofauna in a forest area. MSc Thesis. . See more

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Santos, S.L. (2019) Análise da distribuição e requisitos ecológicos de Arabis sadina no Parque Natural das Serras de Aire e Candeeiros. MSc Thesis. . See more

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Gonçalves, AC (2018) Revisão taxonómica do género Calendula L. (Asteraceae – Calenduleae) na Península Ibérica e Marrocos. PhD Thesis. . See more

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Caravela, M.I. (2016) Caracterização palinológica e físico-quimica e méis da Serra do Buçaco, centro de Portugal. MSc Thesis. . See more

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Pareja, E.K. (2014) Potencial das espécies nativas para o sequestro de carbono visando a recuperação de áreas degradadas do Cerrado. PhD Thesis. . See more

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Barbiero, C.C.N. (2014) Zoneamento edafoclimático e ambiental para a batata-doce e as implicações das mudanças climáticas no estado do Tocantins. PhD Thesis. . See more

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Conceição T.C. (2013) The genus Ceratosanthes Adans. (Cucurbitaceae Juss.) in Brazil. MSc Thesis. . See more

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Camarinha, I.M.F. (2012) Post-fire evaluation of floral regeneration and arthropod community. MSc Thesis. . See more

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Alegria P.A. (2012) Efeitos das alterações climáticas na fenologia de espécies selecionadas da flora Portuguesa. MSc Thesis. . See more

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Lopes L.G.M.P. (2012) Flora e Vegetação da Mata Climácica do Buçaco. MSc Thesis. . See more

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Pinto, P.A.F. (2011) A flora do Distrito de Aveiro e suas aplicações medicinais. MSc Thesis. . See more

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Nora S.V. (2009) Cariossistemática do género Calendula L. (ASTERACEAE) na Península Ibérica. MSc Thesis. . See more

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Lopes, A.M.R. (2009) A Flora do Distrito de Aveiro: Alismataceae - Gramineae ( Poaceae). MSc Thesis. . See more

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Gonçalves A.C.R. (2009) A Flora do Distrito de Aveiro : Paeoniaceae a Linaceae. MSc Thesis. . See more

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Castro S. (2007) Biologia reprodutiva e conservação do endemismo Polygala vayredae. PhD Thesis. . See more

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Simões A. (2007) Convolvulaceae of the Island of Timor with special reference to East Timor. MSc Thesis. . See more

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Martins E.C.M. (2006) Geologia, morfologia e vegetação na Serra da Estrela. Aplicações didáticas. MSc Thesis. . See more

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Silvana Ohse, Mariza B. Marques, Joaquim J. F. Neto, Paulo C. Silveira*, Diana C.G.A. Pinto (2021) Greater Inter-Individual than Inter-Population Variability of Calendula suffruticosa subsp. algarbiensis Hexane Extract. 3rd International Symposium on Biodiversity Research, 20-22 October 2021, Erzurum, Turkey. See more

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Silveira P., Costa H., Pinto D., Hovenkamp P., Paiva J. & Silva H. (2019) Recent floristic and ethnobotanical research in Timor-Leste. 11th Flora Malesiana Symposium. , 30 June – 5 july 2019, Brunei Darussalam. See more

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Costa, H.R., Silva, H., Silveira, P., Hovenkamp, P., Silva, Artur M. S. & Pinto, D.C.G.A. (2019) Lipophilic profile of a Timorese fern: A tool to confirm its medicinal use. Natural Products in Drug Discovery and Human helath (NatProdDH), 28 – 31 julho. , Lisbon. See more

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Costa H.R.C., Silva H. ., Hovenkamp P. .&. .S.i.l.v.e.i.r.a. (2019) Checklist of the ferns and fern allies of Timor, with special focus on Timor-Leste. 11th Flora Malesiana Symposium. , 30 June – 5 july 2019, Brunei Darussalam. See more

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Marcelino I. Caravela, Miguel Vilas-Boas, Paulo Russo-Almeida, Paulo Silveira (2016) Caracterização palinológica e físico-quimica e méis da Serra do Buçaco, centro de Portugal. IV Congresso Iberico de Apicultura, 8, 9 e 10 de abril de 2016, Sevilha. See more

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Faustino M, Gonçalves MJ, Salgueiro L, Silveira P, Pinto D (2016) Chemical characterization and antifungal activity of Calendula suffruticosa subsp. algarbiensis extracts. 6th International Congress of Aromatic and Medicinal Plants, 29 may - 1 June, Coimbra. See more

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Faustino M, Gonçalves MJ, Salgueiro L, Silva, A Pinto D, Silveira P, (2016) UHPLC-MS analysis and in vitro biological activity of Calendula L. species growing in continental Portugal. XXII Encontro Luso-Galego de Química, 9 a 11 novembro , Bragança. See more

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Faustino M.V., Seca A.M.L. (2016) GC-MS profile of Calendula L. species: a comparative analysis. XXII Encontro Luso-Galego de Química, 9 a 11 novembro , Bragança. See more

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Silveira P.C., Costa H. (2016) Das Árvores e Arbustos das Ruas de Díli ao conhecimento e conservação da flora de Timor-Leste . Feira do Livro promovida pelo Projeto "Mais Português", 8 de julho de 2016, Díli (Timor-Leste). See more

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Gonçalves A.C., Nora S.V., Castro S., Loureiro J., Oliveira H., Santos C., Silveira P. (2015) Towards a taxonomical revision of Calendula L. (Asteraceae) in the Iberian Peninsula. Systematics: the science that underpins biology, 26-28 August 2015, University of Oxford. See more

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Marques RA, Faustino MV, Lopes L, Carvalho AR, Silva H & P Silveira (2015) Guia para a identificação das Pteridófitas da Serra da Lousã. XX Simpósio de Botânica Criptogâmica, 22 a 25 julho, Porto. See more

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Gonçalves A.C., Castro S., Santos C., Silveira P. (2015) A morphometric analysis of Calendula L. in the Iberian Peninsula and its taxonomic implications. IV ENPGCB, 2015, Aveiro. See more

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Faustino M.V., Seca A.M.L. (2015) Determination and comparison of the chemical composition of Calendula L. species growing in continental Portugal. Congresso de química orgânica e química terapêutica, 01-12-2015 to 03-12-2015, Teatro Municipal Campo Alegre. See more

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Silva H., Silveira P., Paiva J. (2013) Contributions to the knowledge of the flora of East Timor. International Conference, East -Timor and its Region: a transdisciplinary view. University of Aveiro , 19-07-2013, Aveiro, Portugal. See more

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Guerra S., Lopes L., Silveira P., Pinho R. (2013) Monitorização da flora e vegetação no controlo de espécies invasoras - Mata Nacional do Buçaco. IX Encontro Internacional de Fitossociologia, 9 a 12 de maio de 2013, V.N. Gaia, Portugal. See more

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Silveira P.C. (2012) Penedos de Góis: Habitats, flora e sua Conservação. Colóquio Penedos de Góis, 3-12-2012, Góis, . See more

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Nora, S.V., Gonçalves A.C.R.S., Castro S., Loureiro J., Oliveira H., Castro M., Santos C., Silveira P. (2012) Insights into the evolution of Iberian Calendula species depicted from genome size and chromosome numbers. VIII Encontro Nacional de Biologia Evolutiva. Instituto Gulbenkian de Ciência, Oeiras, 21-12-2012, Lisboa, Portugal. See more

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Alegria P., Rocha A., Silveira P. (2011) Effects on climate change on flowering time of Narcissus bulbocodium L. in Portugal. Global Conference in Global Warming, 11-14 July, lisbon, Portugal. See more

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Castro, S., Silveira, P., Coutinho, A.P., Paiva J. (2011) A new section of Heterosamara Kuntze (Polygalaceae) from Eastern Ásia. 2nd joint congress of the Portuguese and Spanish microscopy societies, 18-21 October, Aveiro, . See more

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Castro, S., Silva, S., Stanescu, I., Silveira, P., Navarro, L., Santos C. (2011) Pistil anatomy and pollen tube development in Polygala vayredae Costa (Polygalaceae). 2nd joint congress of the Portuguese and Spanish microscopy societies, 18-21 October, Aveiro, Portugal. See more

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Antunes, P., Coutinho, A., Castro S., Gonçalves A.C., Silveira P. (2011) Palynology of the genus Calendula L. on the Iberian Peninsula. 2nd joint congress of the Portuguese and Spanish microscopy societies, 18-21 October, Aveiro, Portugal. See more

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Silva H., Pinho R., Lopes L., Silveira P. (2010) Interactive, ilustrated, plant identification keys: an example for the Portuguese flora. BioIdentify-Tools for identifying biodiversity: progress and problems. Paris, 20-22/Set/2010, Paris, França. See more

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Carvalho J.L.O., Lopes L., Pinho R., Silveira P. (2010) Harmonização, recuperação e enriquecimento ambiental: turismo numa perspectiva conservacionista. 12º Encontro nacional de ecologia, 18-20/Out/201, Porto, Portugal. See more

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Nora S.V., Rodriguez E., Castro S., Loureiro J., Santos C., Silveira P. (2009) Karyosystematics of Calendula L. (Asteraceae) from the Iberian Peninsula. Systematics 2009 conference, 1st meeting of BioSyst EU, 10-14 August, Leiden, The Netherlands. See more

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Castro S., Loureiro J., Silveira P., Navarro L. (2008) Pollination ecology of the narrow endemic Polygala vayredae Costa (Polygalaceae). Plant population biology for the coming decade, 1-3 May, , Luxembourg. See more

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Castro S., Silveira P., Navarro L., Coutinho A.P. (2007) The contribution of pollen morphology for phylogenetic inference on three related subgenus of Polygala L. (Polygalaceae). INCOMAM’07 – International Conference on Microscopy and Microanalysis / XLII Congress of the Portuguese Microscopy Society, December 6-7 , Coimbra, . See more

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Simões A.R.G., Silveira P., Silva H. (2007) The Convolvulaceae of East-Timor. 7th Flora Malesiana symposium, 17-22 June, Leiden, Holanda. See more

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Galante-Oliveira S, Gonçalves CI, Filipe LT, Marques SM, Silveira P, Gomes V (2002) Estratégias de Controlo da Transpiração em Espécies Portuguesas de Festuca L. (POACEAE) – Primeiros Resultados. XXXVII Reunião Anual da SPME-BC, 13-14.Dezembro, Funchal, Madeira, Portugal. Abstracts book See more

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Silveira P., Silva H., Pinho R., Lopes L. (2006) Chaves Ilustradas. Identificação das plantas do Baixo Vouga Lagunar. CD-Rom. Colecção Biorede. Universidade de Aveiro. ISBN: 972-789-211-6. . See more

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Milene Matos, Sónia Guerra, André Aguiar, Lísia Lopes, Rosa Pinho, Lúcia Pereira, Tatiana Moreira-Pinhal, Eduardo Batista, Paulo Silveira e Carlos Fonseca (2014) RELATÓRIO DE PROGRESSOS Nº2 BRIGHT – BUSSACO´S RECOVERY FROM INVASIONS GENERATING HABITAT THREATS (LIFE10/NAT/PT/075) . . See more

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André Aguiar, Sónia Guerra, Milene Matos, Lísia Lopes, Rosa Pinho, Lúcia Pereira, Tatiana Moreira-Pinhal, Paulo Silveira e Carlos Fonseca (2013) RELATÓRIO DE PROGRESSOS Nº1 BRIGHT – BUSSACO´S RECOVERY FROM INVASIONS GENERATING HABITAT THREATS (LIFE10/NAT/PT/075) . . See more

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