IITAA
IITAA (Institute for Investigation and Technology of Agronomy and Environment) is very much engaged and has the know how to pursuit studies on insular climate characterization / prediction and effects of global change on communities from the open ocean to the islands tops, modernize agriculture ... Read more »
MEMBERS
Joana Barcelos e Ramos
Integrated Member (Post-Doctoral Associates)
Workgroup:Climate, Environment and Landscape
Address:
Universidade dos Açores
Campus de Angra do Heroísmo
Rua Capitão João d’Ávila – Pico da Urze
PT - 9700-042 Angra do Heroísmo
Açores, Portugal
Telephone: 295 402 200
Email: joana.b.ramos@uac.pt
Website: https://www.researchgate.net/profile/Joana_Ramos3
Resumé:
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Selected publications:
- 1. Bidle, K. D., L. Haramaty, J. Barcelos e Ramos and P. G. Falkowski, 2007, Viral activation and recruitment of metacaspases in the unicellular coccolithophorid, Emiliania Huxleyi,. Proc. Natl. Acad. Sct. USA 104:6049-6054.
- 2. Barcelos e Ramos, J., H. Biswas, K. G. Schulz, J. LaRoche, and U. Riebesell (2007), Effect of rising atmospheric carbon dioxide on the marine nitrogen fixer Trichodesmium, Global Biogeochem. Cycles, 21, GB2028, doi:10.1029/2006GB002898.
- 1. Engel, A., J. Barcelos e Ramos, R. Geider, D. A. Hutchins, C. Lee, B. Rost, R. Röttgers and F. Thingstad, 2009, Chapter 3: Measurements of CO2 sensitive processes / Section 3.2 Organic and export production In: Guide for best practices in ocean acidification research, Riebesell, U. And Fabry, V. J. And Gattuso, J.-P. (Eds.).
- 2. CO2 perturbation experiments: similarities and differences between dissolved inorganic carbon and total alkalinity manipulations. K. G. Schulz1, J. Barcelos e Ramos1, R. E. Zeebe2, and U. Riebesell1.Biogeosciences Discuss., 6, 4441–4462, 2009
- 3. Influence of elevated CO2 concentrations on cell division and nitrogen fixation rates in the bloom-forming cyanobacterium Nodularia spumigena J. Czerny, J. Barcelos e Ramos, and U. Riebesell. Biogeosciences Discuss., 6, 4279–4304, 2009
- 1. Barcelos e Ramos, J., M. N. Müller and U. Riebesell. 2010. Short-term response of the coccolithophore Emiliania huxleyi to abrupt changes in seawater carbon dioxide concentrations. Biogeosciences Volume: 7 Issue: Pages: 177-186.
- 2. J. Barcelos e Ramos et al., 2010: Short-term response of the coccolithophore Emiliania huxleyi. Biogeosciences, 7, 177–186
- 1. Eggers, S. J., A. M. Lewandowska, J. Barcelos e Ramos, S. Blanco-Ameijeiras, F. Gallo and B. Matthiessen, 2013, Community composition has greater impact on the functioning of marine phytoplankton communities, Global Change Biology. in print.
- 2. Müller M., M. Lebrato, U. Riebesell, J. Barcelos e Ramos, K. G. Schulz, S. Blanco-Ameijeiras, S. Sett, A. Eisenhauer and H. M. Stoll, 2013, Influence of temperature and CO2 on the strontium and magnesium, Biogeosciences Discuss, 10: 15559-15586.
- 3. Barcelos e Ramos, J., M. G. Schulz, S. Febiri and U. Riebesell, 2012, Photoacclimation to abrupt changes in light intensity by Phaeodactylum tricornutum and Emiliania huxleyi: the role of calcification, Marine Ecology Progress Series, 452: 11-26.
- 1.
Barcelos e Ramos, J., K. G. Schulz, C. Brownlee, S. Sett and E. B. Azevedo, 2014, Effects of increasing seawater carbon dioxide concentrations on chain formation of the diatom Asterionellopsis glacialis, PloS One (9)3: e90749
- 2.
Müller M., M. Lebrato, U. Riebesell, J. Barcelos e Ramos, K. G. Schulz, S. Blanco-Ameijeiras, S. Sett, A. Eisenhauer and H. M. Stoll, 2014, Influence of temperature and CO2 on the strontium and magnesium composition of coccolithophore calcite, Biogeosciences, 11: 1065-1075.
- 3.
Eggers, S. J., A. M. Lewandowska, J. Barcelos e Ramos, S. Blanco-Ameijeiras, F. Gallo and B. Matthiessen, 2014, Community composition has greater impact on the functioning of marine phytoplankton communities, Global Change Biology.
- 1.
F. Gallo, C. Rodrigues, A. Borba, J. Barcelos e Ramos, E. Brito Azevedo, J. Madruga, 2016, Growth and chemical composition of hydroponically cultivated Lactuca sativa using phytoplankton extract, International Journal of Agronomy and Agricultural Research, 4, 125-134.
- 2.
A. Narciso, F. Gallo, A. Valente, M. Cachão, L. Cros, E. Brito Azevedo, J. Barcelos e Ramos, 2016, Seasonal distribution of coccolithophores off Terceira Island, Azores: oceanographic conditions and ecological requirements,Continental Shelf Research, 117, 43-56.
