Следене
Angela N. Knapp
Заглавие
Позовавания
Позовавания
Година
N isotopic composition of dissolved organic nitrogen and nitrate at the Bermuda Atlantic Time-series Study site
AN Knapp, DM Sigman, F Lipschultz
Global Biogeochemical Cycles 19 (1), GB1018, 2005
3602005
The sensitivity of marine N2 fixation to dissolved inorganic nitrogen
A Knapp
Frontiers in Microbiology 3, 374, 2012
2302012
The dual isotopes of deep nitrate as a constraint on the cycle and budget of oceanic fixed nitrogen
DM Sigman, PJ DiFiore, MP Hain, C Deutsch, Y Wang, DM Karl, ...
Deep Sea Research Part I: Oceanographic Research Papers 56 (9), 1419-1439, 2009
2172009
Distinguishing between water column and sedimentary denitrification in the Santa Barbara Basin using the stable isotopes of nitrate
DM Sigman, R Robinson, AN Knapp, A Van Geen, DC McCorkle, ...
Geochemistry Geophysics Geosystems 4 (5), 1040, 2003
2022003
Nitrate isotopic composition between Bermuda and Puerto Rico: Implications for N2 fixation in the Atlantic Ocean
AN Knapp, PJ DiFiore, C Deutsch, DM Sigman, F Lipschultz
Global Biogeochemical Cycles 22 (3), GB3014, 2008
1462008
Dissolved organic nitrogen in the global surface ocean: Distribution and fate
RT Letscher, DA Hansell, CA Carlson, R Lumpkin, AN Knapp
Global Biogeochemical Cycles 27 (1), 141-153, 2013
1362013
Low rates of nitrogen fixation in eastern tropical South Pacific surface waters
AN Knapp, KL Casciotti, WM Berelson, MG Prokopenko, DG Capone
Proceedings of the National Academy of Sciences 113 (16), 4398-4403, 2016
1172016
Placing an upper limit on cryptic marine sulphur cycling
DT Johnston, BC Gill, A Masterson, E Beirne, KL Casciotti, AN Knapp, ...
Nature 513 (7519), 530-533, 2014
1002014
Interbasin isotopic correspondence between upper-ocean bulk DON and subsurface nitrate and its implications for marine nitrogen cycling
AN Knapp, DM Sigman, F Lipschultz, AB Kustka, DG Capone
Global Biogeochemical Cycles 25 (4), GB4004, 2011
892011
A marine nitrogen cycle fix?
DG Capone, AN Knapp
Nature 445 (7124), 159-160, 2007
872007
A critical review of the 15N2 tracer method to measure diazotrophic production in pelagic ecosystems
AE White, J Granger, C Selden, MR Gradoville, L Potts, A Bourbonnais, ...
Limnology and Oceanography: Methods 18 (4), 129-147, 2020
842020
The flux and isotopic composition of reduced and total nitrogen in Bermuda rain
AN Knapp, MG Hastings, DM Sigman, F Lipschultz, JN Galloway
Marine Chemistry 120 (1-4), 83-89, 2010
772010
Sensitivity of Trichodesmium erythraeum and Crocosphaera watsonii abundance and N2 fixation rates to varying NO3− and PO43− concentrations in batch cultures
AN Knapp, J Dekaezemacker, S Bonnet, JA Sohm, DG Capone
Aquatic Microbial Ecology 66 (3), 223-236, 2012
692012
Kīlauea lava fuels phytoplankton bloom in the North Pacific Ocean
ST Wilson, NJ Hawco, EV Armbrust, B Barone, KM Björkman, AK Boysen, ...
Science 365 (6457), 1040-1044, 2019
622019
Tropical Dominance of N2 Fixation in the North Atlantic Ocean
D Marconi, DM Sigman, KL Casciotti, EC Campbell, ...
Global Biogeochemical Cycles 31 (10), 1608-1623, 2017
572017
Microbial community composition and nitrogen availability influence DOC remineralization in the South Pacific Gyre
RT Letscher, AN Knapp, AK James, CA Carlson, AE Santoro, DA Hansell
Marine Chemistry 177, 325-334, 2015
572015
The speciation of copper across active gradients in nitrogen-cycle processes in the eastern tropical South Pacific
JE Jacquot, Y Kondo, AN Knapp, JW Moffett
Limnology and oceanography 58 (4), 1387-1394, 2013
572013
Upwelling velocity and eddy diffusivity from 7Be measurements used to compare vertical nutrient flux to export POC flux in the Eastern Tropical South Pacific
WZ Haskell II, D Kadko, DE Hammond, AN Knapp, MG Prokopenko, ...
Marine Chemistry 168, 140-150, 2015
532015
Particle fluxes in San Pedro Basin, California: A four-year record of sedimentation and physical forcing
LE Collins, W Berelson, DE Hammond, A Knapp, R Schwartz, D Capone
Deep Sea Research Part I: Oceanographic Research Papers 58 (8), 898-914, 2011
502011
Nitrification and nitrous oxide production in the offshore waters of the Eastern Tropical South Pacific
AE Santoro, C Buchwald, AN Knapp, WM Berelson, DG Capone, ...
Global Biogeochemical Cycles 35 (2), e2020GB006716, 2021
462021
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Статии 1–20