Professional Preparation
São Paulo State University, Campus São Jose Rio Preto Biology B.A. 1981
São Paulo State University, Campus Rio Claro Plant Biology M.S. 1985
São Paulo State University, Campus Rio Claro Plant Biology Ph.D. 1988
Memorial University of Newfoundland (post-doc) Phycology 1991-1992
Academic Appointments
Assistant Professor: São Paulo State University, Campus São JoseRio Preto, November 1988- March 1997
Associate Professor: São Paulo State University, Campus São Jose Rio Preto, April 1997-January 2008
Professor: São Paulo State University, Campus São Jose Rio Preto, February 2008-present
Publications – total of 132
Ten Most Relevant Publications
1. Entwisle, T.J, Vis, M.L., Chiasson, W.B., Necchi, O. Jr. & Sherwood, A.R. 2009. Systematics of the Batrachospermales – A Synthesis. Journal of Phycology 45: 704-715.
2. Necchi, O. Jr. & Vis, M.L. 2012. Monograph of the genus Kumanoa (Rhodophyta, Batrachospermales). Bibliotheca Phycologica 116. J. Cramer. Pp. 78. ISBN 978-3-443-60043-3.
3. Vis, M.L., Necchi, O. Jr., Chiasson, W.B. & Entwisle, T.J. 2012. Molecular phylogeny of the genus Kumanoa (Batrachospermales, Rhodophyta). Journal of Phycology 48: 750-758.
4. Necchi, O. Jr. & Oliveira, M.C. 2011. Phylogenetic affinities of ‘Chantransia’ stages in members of the Batrachospermales and Thoreales (Rhodophyta). Journal of Phycology 46: 680-686.
5. SEQ CHAPTER \h \r 1Necchi, O. Jr. 1990. Revision of the genus Batrachospermum Roth (Rhodophyta, Batrachospermales) in Brazil. Stuttgart, J. Cramer. 201 p. (Bibliotheca Phycologica 84).
6. SEQ CHAPTER \h \r 1Necchi, O. Jr., Vis, M.L. & Oliveira, M.C. 2010. Phylogenetic relationships in Kumanoa (Batrachospermales, Rhodophyta) species in Brazil with the proposal of Kumanoa amazonensis sp. nov. Phycologia 49: 97-103.
7. Necchi, O. Jr., Oliveira, M.C. & Salles, P. 2010. Molecular systematics of Thorea (Rhodophyta, Thoreales) species in Brazil. Brazilian Journal of Botany 33: 227-235.
8. SEQ CHAPTER \h \r 1Necchi, O. Jr. & Vis, M.L. 2005. Reproductive ecology of the freshwater red alga Batrachospermum delicatulum (Batrachospermales, Rhodophyta) in three tropical streams. Phycological Research 53: 194-200.
9. SEQ CHAPTER \h \r 1Zucchi, M.R. & Necchi, O. Jr. 2003. Blue-greenish acrochaetioid algae in freshwater habitats are ‘Chantransia’ stages of Batrachospermales sensu lato (Rhodophyta). Cryptogamie Algologie 24: 117-131.
10. SEQ CHAPTER \h \r 1Necchi, O. Jr., Branco, C.C.Z. & Branco, L.H.Z. 1999. Distribution of Rhodophyta in streams from São Paulo State, southeastern Brazil. Archiv für Hydrobiologie 147: 73-89.
Synergistic Activities:
Executive Member: President of the Brazilian Phycological Society, 1999-2002; President of the Scientific Committee of the 10th Brazilian Congress of Phycology, 2004.
Executive Member: International Phycological Society, Board of Directors, 2010-2012, 2015-2017.
Editor-in-chief: Brazilian Journal of Botany, published by Springer.
Associate Editor: Brazilian Journal of Botany (2000-2004), Phycological Research (2002-2006), Acta Limnologica Brasiliensia (2000-present).
Reviewer:Journal of Phycology, Phycologia, Phycological Research, Cryptogamie/Algologie, Algological Studies, Aquatic Botany, Hydrobiologia, Limnology, Systematic Botany, Botanica Marina, Plos One.
Committee member: Botany, CNPq (National Council of Scientific and Technological Development, 1996-1999), PSA (Phycological Society of America) Award and Fellowship, (2011-2014), PSA publications (2013-2-15).