Improving the taxonomy of fossil pollen using convolutional neural networks and superresolution microscopy
Romero, Ingrid C., Kong, Shu, Fowlkes, Charless C., Jaramillo, Carlos, Urban, Michael A., Oboh-Ikuenobe, Francisca, D’Apolito, Carlos, Punyasena, Surangi W.
Published in Proceedings of the National Academy of Sciences - PNAS (10.11.2020)
Published in Proceedings of the National Academy of Sciences - PNAS (10.11.2020)
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Journal Article
Comparative performance of airyscan and structured illumination superresolution microscopy in the study of the surface texture and 3D shape of pollen
Sivaguru, Mayandi, Urban, Michael A., Fried, Glenn, Wesseln, Cassandra J., Mander, Luke, Punyasena, Surangi W.
Published in Microscopy research and technique (01.02.2018)
Published in Microscopy research and technique (01.02.2018)
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Journal Article
Mass extinction events and the plant fossil record
McElwain, Jennifer C., Punyasena, Surangi W.
Published in Trends in ecology & evolution (Amsterdam) (01.10.2007)
Published in Trends in ecology & evolution (Amsterdam) (01.10.2007)
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Journal Article
Capturing the surface texture and shape of pollen: a comparison of microscopy techniques
Sivaguru, Mayandi, Mander, Luke, Fried, Glenn, Punyasena, Surangi W
Published in PloS one (12.06.2012)
Published in PloS one (12.06.2012)
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Journal Article
Review of the cellulose acetate peel method and the physical and digital curation of coal balls
Lakeram, Scott R., Elrick, Scott, Punyasena, Surangi W.
Published in Applications in plant sciences (01.11.2023)
Published in Applications in plant sciences (01.11.2023)
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Journal Article
Visual Recognition Software for Binary Classification and Its Application to Spruce Pollen Identification
Tcheng, David K, Nayak, Ashwin K, Fowlkes, Charless C, Punyasena, Surangi W
Published in PloS one (11.02.2016)
Published in PloS one (11.02.2016)
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Journal Article
Classifying black and white spruce pollen using layered machine learning
Punyasena, Surangi W., Tcheng, David K., Wesseln, Cassandra, Mueller, Pietra G.
Published in The New phytologist (01.11.2012)
Published in The New phytologist (01.11.2012)
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Journal Article
CuticleTrace: A toolkit for capturing cell outlines from leaf cuticle with implications for paleoecology and paleoclimatology
Lloyd, Benjamin A., Barclay, Richard S., Dunn, Regan E., Currano, Ellen D., Mohamaad, Ayuni I., Skersies, Kymbre, Punyasena, Surangi W.
Published in Applications in plant sciences (01.01.2024)
Published in Applications in plant sciences (01.01.2024)
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Journal Article
Approaches to advance scientific understanding of macrosystems ecology
Levy, Ofir, Becky A Ball, Ben Bond-Lamberty, Kendra S Cheruvelil, Andrew O Finley, Noah R Lottig, Surangi W Punyasena, Jingfeng Xiao, Jizhong Zhou, Lauren B Buckley, Christopher T Filstrup, Tim H Keitt, James R Kellner, Alan K Knapp, Andrew D Richardson, David Tcheng, Michael Toomey, Rodrigo Vargas, James W Voordeckers, Tyler Wagner, John W Williams
Published in Frontiers in ecology and the environment (01.02.2014)
Published in Frontiers in ecology and the environment (01.02.2014)
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Journal Article
A morphometric analysis of vegetation patterns in dryland ecosystems
Mander, Luke, Dekker, Stefan C., Li, Mao, Mio, Washington, Punyasena, Surangi W., Lenton, Timothy M.
Published in Royal Society open science (01.02.2017)
Published in Royal Society open science (01.02.2017)
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Journal Article
An integrative environmental pollen diversity assessment and its importance for the Sustainable Development Goals
Hornick, Thomas, Richter, Anett, Harpole, William Stanley, Bastl, Maximilian, Bohlmann, Stephanie, Bonn, Aletta, Bumberger, Jan, Dietrich, Peter, Gemeinholzer, Birgit, Grote, Rüdiger, Heinold, Bernd, Keller, Alexander, Luttkus, Marie L., Mäder, Patrick, Motivans Švara, Elena, Passonneau, Sarah, Punyasena, Surangi W., Rakosy, Demetra, Richter, Ronny, Sickel, Wiebke, Steffan‐Dewenter, Ingolf, Theodorou, Panagiotis, Treudler, Regina, Werchan, Barbora, Werchan, Matthias, Wolke, Ralf, Dunker, Susanne
Published in Plants, people, planet (01.03.2022)
Published in Plants, people, planet (01.03.2022)
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Journal Article
On the Taxonomic Resolution of Pollen and Spore Records of Earth’s Vegetation
Mander, Luke, Punyasena, Surangi W.
Published in International journal of plant sciences (01.10.2014)
Published in International journal of plant sciences (01.10.2014)
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Journal Article
Accuracy and Consistency of Grass Pollen Identification by Human Analysts Using Electron Micrographs of Surface Ornamentation
Mander, Luke, Baker, Sarah J, Belcher, Claire M, Haselhorst, Derek S, Rodriguez, Jacklyn, Thorn, Jessica L, Tiwari, Shivangi, Urrego, Dunia H, Wesseln, Cassandra J, Punyasena, Surangi W
Published in Applications in plant sciences (01.08.2014)
Published in Applications in plant sciences (01.08.2014)
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Journal Article
Assessing the influence of vegetation structure and phenological variability on pollen‐vegetation relationships using a 15‐year Neotropical pollen rain record
Haselhorst, Derek S., Moreno, J. Enrique, Punyasena, Surangi W., Giesecke, Thomas
Published in Journal of vegetation science (01.07.2020)
Published in Journal of vegetation science (01.07.2020)
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Journal Article