Phosphonate utilization by the globally important marine diazotroph Trichodesmium ST Dyhrman, PD Chappell, ST Haley, JW Moffett, ED Orchard, ...
Nature 439 (7072), 68-71, 2006
644 2006 A molecular assessment of the iron stress response in the two phylogenetic clades of Trichodesmium PD Chappell, EA Webb
Environmental Microbiology 12 (1), 13-27, 2010
109 2010 Molecular evidence of iron limitation and availability in the global diazotroph Trichodesmium PD Chappell, JW Moffett, AM Hynes, EA Webb
The ISME journal 6 (9), 1728-1739, 2012
103 2012 Genetic indicators of iron limitation in wild populations of Thalassiosira oceanica from the northeast Pacific Ocean PD Chappell, LAP Whitney, JR Wallace, AI Darer, S Jean-Charles, ...
The ISME journal 9 (3), 592-602, 2015
65 2015 Cross‐basin comparison of phosphorus stress and nitrogen fixation in Trichodesmium AM Hynes, PD Chappell, ST Dyhrman, SC Doney, EA Webbd
Limnology and oceanography 54 (5), 1438-1448, 2009
64 2009 High Rates of N2 Fixation in Temperate, Western North Atlantic Coastal Waters Expand the Realm of Marine Diazotrophy MR Mulholland, PW Bernhardt, BN Widner, CR Selden, PD Chappell, ...
Global Biogeochemical Cycles 33 (7), 826-840, 2019
59 2019 Characterization of putative iron responsive genes as species-specific indicators of iron stress in thalassiosiroid diatoms LAP Whitney, JJ Lins, MP Hughes, ML Wells, PD Chappell, BD Jenkins
Frontiers in Microbiology 2, 2011
52 2011 Global oceanic diazotroph database version 2 and elevated estimate of global oceanic N Z Shao, Y Xu, H Wang, W Luo, L Wang, Y Huang, NSR Agawin, A Ahmed, ...
Earth System Science Data 15 (8), 3673-3709, 2023
40 2023 Taxonomic and nutrient controls on phytoplankton iron quotas in the ocean BS Twining, O Antipova, PD Chappell, NR Cohen, JE Jacquot, EL Mann, ...
Limnology and Oceanography Letters 6 (2), 96-106, 2021
36 2021 Diatom hotspots driven by western boundary current instability H Oliver, WG Zhang, WO Smith Jr, P Alatalo, PD Chappell, AJ Hirzel, ...
Geophysical Research Letters 48 (11), e2020GL091943, 2021
30 2021 The biogeochemical cycling of iron, copper, nickel, cadmium, manganese, cobalt, lead, and scandium in a California Current experimental study T Mellett, MT Brown, PD Chappell, C Duckham, JN Fitzsimmons, CP Till, ...
Limnology and Oceanography 63 (S1), S425-S447, 2018
30 2018 A coastal N2 fixation hotspot at the Cape Hatteras front: Elucidating spatial heterogeneity in diazotroph activity via supervised machine learning CR Selden, PD Chappell, S Clayton, A Macías‐Tapia, PW Bernhardt, ...
Limnology and Oceanography 66 (5), 1832-1849, 2021
28 2021 Preferential depletion of zinc within Costa Rica Upwelling Dome creates conditions for zinc co-limitation of primary production P Dreux Chappell, J Vedmati, KE Selph, HA Cyr, BD Jenkins, MR Landry, ...
Journal of Plankton Research 38 (2), 244-255, 2016
24 2016 Thalassiosira spp. community composition shifts in response to chemical and physical forcing in the northeast Pacific OceanPD Chappell, LAP Whitney, TL Haddock, S Menden-Deuer, EG Roy, ...
Frontiers in microbiology 4, 273, 2013
18 2013 Patterns of diatom diversity correlate with dissolved trace metal concentrations and longitudinal position in the northeast Pacific coastal-offshore transition zone PD Chappell, EV Armbrust, KA Barbeau, RM Bundy, JW Moffett, ...
Marine Ecology Progress Series 609, 69-86, 2019
15 2019 Coastal upwelling enhances abundance of a symbiotic diazotroph (UCYN-A) and its haptophyte host in the Arctic Ocean CR Selden, SV Einarsson, KE Lowry, KE Crider, RS Pickart, P Lin, ...
Frontiers in Marine Science 9, 877562, 2022
13 2022 Interactions of bioactive trace metals in shipboard Southern Ocean incubation experiments SM Burns, RM Bundy, W Abbott, Z Abdala, AR Sterling, PD Chappell, ...
Limnology and Oceanography 68 (3), 525-543, 2023
12 2023 Examining ecological succession of diatoms in California Current System cyclonic mesoscale eddies ZM Abdala, S Clayton, SV Einarsson, K Powell, CP Till, TH Coale, ...
Limnology and Oceanography 67 (11), 2586-2602, 2022
7 2022 Potential interactions between diatoms and bacteria are shaped by trace element gradients in the Southern Ocean AR Sterling, LZ Holland, RM Bundy, SM Burns, KN Buck, PD Chappell, ...
Frontiers in Marine Science 9, 876830, 2023
5 2023 Defining the Realized Niche of the Two Major Clades of Trichodesmium : A Study on the West Florida Shelf KA Confesor, CR Selden, KE Powell, LA Donahue, T Mellett, S Caprara, ...
Frontiers in Marine Science 9, 821655, 2022
5 2022