An integrative environmental pollen diversity assessment and its importance for the Sustainable Development Goals

Authors: 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

Source: Plants, People, Planet. 4(2):110-121

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100142276907.0x000001&indx=1&recIds=ETOCvdc_100142276907.0x000001

Automated identification of diverse Neotropical pollen samples using convolutional neural networks

Authors: Punyasena, Surangi W., Haselhorst, Derek S., Kong, Shu, Fowlkes, Charless C., Moreno, J. Enrique

Source: Methods in ecology and evolution. 13(9):2049-2064

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100162353352.0x000001&indx=1&recIds=ETOCvdc_100162353352.0x000001

Automated pollen identification system for forensic geo-historical location applications

Authors: Hwang, Grace M., Riley, Kim C., Christou, Carol T., Jacyna, Garry M., Woodard, Jeffrey P., Ryan, Regina M., Bush, Mark B., Valencia, Bryan G., McMichael, Crystal N. H., Punyasena, Surangi W., Masters, David L.

Source: 2013 IEEE International Conference on Technologies for Homeland Security (HST) Technologies for Homeland Security (HST), 2013 IEEE International Conference on. :297-303 Nov, 2013

Relation: 2013 IEEE International Conference on Technologies for Homeland Security (HST)

Improving the taxonomy of fossil pollen using convolutional neural networks and superresolution microscopy

Authors: Romero, Ingrid C., Kong, Shu, Fowlkes, Charless C., Jaramillo, Carlos, Urban, Michael A., Oboh-Ikuenobe, Francisca, D’Apolito, Carlos, Punyasena, Surangi W.

Source: Proceedings of the National Academy of Sciences of the United States of America, 2020 Nov 01. 117(45), 28496-28505.

Access URL: https://www.jstor.org/stable/26970749

The evolutionary history evident in grass pollen morphology.

Authors: Punyasena, Surangi W.¹ (AUTHOR) spunya1@illinois.edu

Source: New Phytologist. Apr2025, Vol. 246 Issue 1, p8-11. 4p.

Subject Terms: *FOSSIL pollen, *PLANT evolution, *PALYNOLOGY, *POLLEN, *MORPHOLOGY

Phylogenetic and ecological correlates of pollen morphological diversity in a Neotropical rainforest

Authors: Mander, Luke, Parins‐Fukuchi, Caroline, Dick, Christopher W., Punyasena, Surangi W., Jaramillo, Carlos

Source: Biotropica. 53(1):74-85

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100115217960.0x000001&indx=1&recIds=ETOCvdc_100115217960.0x000001

Airyscan superresolution microscopy: A high-throughput alternative to electron microscopy for the visualization and analysis of fossil pollen

Authors: Romero, Ingrid C., Urban, Michael A., Punyasena, Surangi W.

Source: In Review of Palaeobotany and Palynology May 2020 276

Assessing the influence of vegetation structure and phenological variability on pollen‐vegetation relationships using a 15‐year Neotropical pollen rain record

Authors: Haselhorst, Derek S., Moreno, J. Enrique, Punyasena, Surangi W., Giesecke, Thomas

Source: Journal of vegetation science. 31(4):606-615

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100107580068.0x000001&indx=1&recIds=ETOCvdc_100107580068.0x000001

Nested cell strainers: An alternative method of preparing palynomorphs and charcoal

Authors: Urban, Michael A., Romero, Ingrid C., Sivaguru, Mayandi, Punyasena, Surangi W.

Source: In Review of Palaeobotany and Palynology June 2018 253:101-109

The effects of seasonal and long-term climatic variability on Neotropical flowering phenology: An ecoinformatic analysis of aerial pollen data

Authors: Haselhorst, Derek S., Tcheng, David K., Moreno, J. Enrique, Punyasena, Surangi W.

Source: In Ecological Informatics September 2017 41:54-63

CuticleTrace: A toolkit for capturing cell outlines from leaf cuticle with implications for paleoecology and paleoclimatology.

Authors: Lloyd, Benjamin A., Barclay, Richard S., Dunn, Regan E., Currano, Ellen D., Mohamaad, Ayuni I., Skersies, Kymbre, Punyasena, Surangi W.

Source: Applications in Plant Sciences; Jan2024, Vol. 12 Issue 1, p1-11, 11p

Subject Terms: PALEOECOLOGY, PALEOCLIMATOLOGY, CUTICLE, CELL morphology, BOTANISTS, IMAGE segmentation

Geographic Terms: FIJI

Progress towards establishing collection standards for semi-automated pollen classification in forensic geo-historical location applications

Authors: Riley, Kimberly C., Woodard, Jeffrey P., Hwang, Grace M., Punyasena, Surangi W.

Source: In Review of Palaeobotany and Palynology October 2015 221:117-127

On the Taxonomic Resolution of Pollen and Spore Records of Earth’s Vegetation

Authors: Mander, Luke, Punyasena, Surangi W.

Source: International Journal of Plant Sciences, 2014 Oct 01. 175(8), 931-945.

Relation: 1 Author for correspondence; e-mail: luke.mander@gmail.com .

Access URL: https://www.jstor.org/stable/10.1086/677680

Review of the cellulose acetate peel method and the physical and digital curation of coal balls.

Authors: Lakeram, Scott R., Elrick, Scott, Punyasena, Surangi W.

Source: Applications in Plant Sciences; Nov2023, Vol. 11 Issue 6, p1-15, 15p

Subject Terms: DIGITAL preservation, CELLULOSE acetate, COAL, FOSSIL plants, COAL preparation, TROPICAL forests

Approaches to advance scientific understanding of macrosystems ecology

Authors: Levy, Ofir, Ball, Becky A, Bond-Lamberty, Ben, Cheruvelil, Kendra S, Finley, Andrew O, Lottig, Noah R, Punyasena, Surangi W, Xiao, Jingfeng, Zhou, Jizhong, Buckley, Lauren B, Filstrup, Christopher T, Keitt, Tim H, Kellner, James R, Knapp, Alan K, Richardson, Andrew D, Tcheng, David, Toomey, Michael, Vargas, Rodrigo, Voordeckers, James W, Wagner, Tyler, Williams, John W

Source: Frontiers in Ecology and the Environment, 2014 Feb 01. 12(1), 15-23.

Access URL: https://www.jstor.org/stable/43187676

Looking forward through the past: identification of 50 priority research questions in palaeoecology

Authors: Seddon, Alistair W. R., Mackay, Anson W., Baker, Ambroise G., Birks, H. John B., Breman, Elinor, Buck, Caitlin E., Ellis, Erle C., Froyd, Cynthia A., Gill, Jacquelyn L., Gillson, Lindsey, Johnson, Edward A., Jones, Vivienne J., Juggins, Stephen, Macias-Fauria, Marc, Mills, Keely, Morris, Jesse L., Nogués-Bravo, David, Punyasena, Surangi W., Roland, Thomas P., Tanentzap, Andrew J., Willis, Kathy J., Aberhan, Martin, van Asperen, Eline N., Austin, William E. N., Battarbee, Rick W., Bhagwat, Shonil, Belanger, Christina L., Bennett, Keith D., Birks, Hilary H., Ramsey, Christopher Bronk, Brooks, Stephen J., de Bruyn, Mark, Butler, Paul G., Chambers, Frank M., Clarke, Stewart J., Davies, Althea L., Dearing, John A., Ezard, Thomas H. G., Feurdean, Angelica, Flower, Roger J., Gell, Peter, Hausmann, Sonja, Hogan, Erika J., Hopkins, Melanie J., Jeffers, Elizabeth S., Korhola, Atte A., Marchant, Robert, Kiefer, Thorsten, Lamentowicz, Mariusz, Larocque-Tobler, Isabelle, López-Merino, Lourdes, Liow, Lee H., McGowan, Suzanne, Miller, Joshua H., Montoya, Encarni, Morton, Oliver, Nogué, Sandra, Onoufriou, Chloe, Boush, Lisa P., Rodriguez-Sanchez, Francisco, Rose, Neil L., Sayer, Carl D., Shaw, Helen E., Payne, Richard, Simpson, Gavin, Sohar, Kadri, Whitehouse, Nicki J., Williams, John W., Witkowski, Andrzej

Source: Journal of Ecology, 2014 Jan 01. 102(1), 256-267.

Access URL: http://www.jstor.org/stable/24541374

Classification of grass pollen through the quantitative analysis of surface ornamentation and texture

Authors: Mander, Luke, Li, Mao, Mio, Washington, Fowlkes, Charless C., Punyasena, Surangi W.

Source: Proceedings: Biological Sciences, 2013 Nov 01. 280(1770), 1-7.

Access URL: https://www.jstor.org/stable/43600040

The Influence of Climate on the Spatial Patterning of Neotropical Plant Families

Authors: Punyasena, Surangi W., Eshel, Gidon, McElwain, Jennifer C.

Source: Journal of Biogeography, 2008 Jan 01. 35(1), 117-130.

Access URL: http://www3.interscience.wiley.com/journal/119402397/abstract

A 45 kyr palaeoclimate record from the lowland interior of tropical South America

Authors: Whitney, Bronwen S., Mayle, Francis E., Punyasena, Surangi W., Fitzpatrick, Katharine A., Burn, Michael J., Guillen, René, Chavez, Ezequiel, Mann, David, Pennington, R. Toby, Metcalfe, Sarah E.

Source: In Palaeogeography, Palaeoclimatology, Palaeoecology 2011 307(1):177-192

Estimating Neotropical palaeotemperature and palaeoprecipitation using plant family climatic optima

Authors: Punyasena, Surangi W.

Source: In Palaeogeography, Palaeoclimatology, Palaeoecology 2008 265(3):226-237