Fossil plant stomata indicate decreasing atmospheric CO2 prior to the Eocene–Oligocene boundary M Steinthorsdottir, AS Porter, A Holohan, L Kunzmann, M Collinson, ... Climate of the Past 12 (2), 439-454, 2016 | 61 | 2016 |
Evolutionary differences in Δ13C detected between spore and seed bearing plants following exposure to a range of atmospheric O2: CO2 ratios; implications for paleoatmosphere … AS Porter, C Yiotis, IP Montañez, JC McElwain Geochimica et Cosmochimica Acta 213, 517-533, 2017 | 47 | 2017 |
How well do you know your growth chambers? Testing for chamber effect using plant traits AS Porter, C Evans-Fitz. Gerald, JC McElwain, C Yiotis, C Elliott-Kingston Plant Methods 11, 1-10, 2015 | 45 | 2015 |
Testing the accuracy of new paleoatmospheric CO2 proxies based on plant stable carbon isotopic composition and stomatal traits in a range of simulated paleoatmospheric O2: CO2 … AS Porter, CEF Gerald, C Yiotis, IP Montanez, JC McElwain Geochimica et Cosmochimica Acta 259, 69-90, 2019 | 27 | 2019 |
An inter-comparison study of three stomatal-proxy methods for CO2 reconstruction applied to early Jurassic Ginkgoales plants N Zhou, Y Wang, L Ya, AS Porter, WM Kürschner, L Li, N Lu, JC McElwain Palaeogeography, Palaeoclimatology, Palaeoecology 542, 109547, 2020 | 25 | 2020 |
Co-ordination in morphological leaf traits of early diverging angiosperms is maintained following exposure to experimental palaeo-atmospheric conditions of sub-ambient O2 and … C Evans-Fitz. Gerald, AS Porter, C Yiotis, C Elliott-Kingston, JC McElwain Frontiers in plant science 7, 1368, 2016 | 9 | 2016 |
The Pressure Is On – Epiphyte Water-Relations Altered Under Elevated CO2 S Batke, A Holohan, R Hayden, W Fricke, AS Porter, ... Frontiers in Plant Science 9, 1758, 2018 | 7 | 2018 |
Plant Carbon Isotopes and Stomatal Morphology as Proxies for Deep Time Atmospheric O2: CO2 Reconstruction AS Porter University College Dublin, 2017 | | 2017 |
Fossil plants indicate that the most significant decrease in atmospheric CO2 happened prior to the Eocene-Oligocene boundary M Steinthorsdottir, A Porter, A Holohan, L Kunzmann, M Collinson, ... EGU General Assembly Conference Abstracts, EPSC2016-8153, 2016 | | 2016 |
How well do you know your growth chambers? Testing for chamber effect using plant traits C Elliott-Kingston, C Yiotis, JC McElwain, CEF Gerald, AS Porter | | 2015 |