Peter N. Sedwick publications per year

The chart shows the history of publications by Peter N. Sedwick between 1984 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Peter N. Sedwick published across 42 years, from 1984 to 2025, averaging 2.7 papers a year. Output peaked at 9 publications in 1997. 2 of the 112 publications appeared in the last two years.

No. of publications

2 4 6 8

1984 2025

112 publications in total across all disciplines

View publications per year as a table

Peter N. Sedwick: publications per year, 1984 to 2025
Year	Publications
1984	1
1985	0
1986	0
1987	0
1988	1
1989	0
1990	1
1991	4
1992	1
1993	1
1994	1
1995	0
1996	3
1997	9
1998	3
1999	3
2000	1
2001	6
2002	9
2003	1
2004	1
2005	1
2006	2
2007	6
2008	4
2009	3
2010	4
2011	3
2012	3
2013	2
2014	3
2015	7
2016	3
2017	4
2018	5
2019	4
2020	2
2021	0
2022	3
2023	5
2024	1
2025	1
Total	112

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Peter N. Sedwick publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Peter N. Sedwick sits on this spectrum.

No. of scientists

100 200 300 400 500

38–47 publications 603+

This scientist: 108 publications — 15th percentile

15% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 603 publications or more.

View publications distribution as a table

Number of Earth Science scientists by publication count, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
Publications	Scientists	This scientist
38–47	5
48–57	33
58–67	94
68–77	161
78–87	278
88–97	376
98–107	404
108–117	484	108
118–127	540
128–137	557
138–147	491
148–157	495
158–167	458
168–177	490
178–187	414
188–197	401
198–207	333
208–217	292
218–227	290
228–237	262
238–247	243
248–257	208
258–267	185
268–277	147
278–287	128
288–297	119
298–307	120
308–317	107
318–327	93
328–337	87
338–347	64
348–357	87
358–367	60
368–377	60
378–387	34
388–397	50
398–407	44
408–417	31
418–427	39
428–437	27
438–447	36
448–457	27
458–467	29
468–477	30
478–487	19
488–497	15
498–507	18
508–517	19
518–527	16
528–537	10
538–547	11
548–557	14
558–567	11
568–577	7
578–587	14
588–597	5
598–602	4
603+	100

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Peter N. Sedwick D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Peter N. Sedwick sits on this spectrum.

No. of scientists

100 200 300

30 D-Index 106+

This scientist: 48 D-Index — 60th percentile

60% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

View D-Index distribution as a table

Number of Earth Science scientists by D-index, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
D-Index	Scientists	This scientist
30	144
31	215
32	278
33	379
34	366
35	372
36	389
37	366
38	344
39	349
40	296
41	289
42	277
43	279
44	248
45	257
46	212
47	202
48	207	48
49	204
50	183
51	178
52	182
53	178
54	163
55	117
56	163
57	120
58	113
59	136
60	135
61	96
62	103
63	83
64	103
65	83
66	89
67	92
68	89
69	78
70	75
71	53
72	62
73	54
74	35
75	52
76	50
77	32
78	37
79	20
80	33
81	36
82	34
83	34
84	24
85	19
86	18
87	26
88	30
89	17
90	21
91	19
92	15
93	14
94	20
95	9
96	10
97	15
98	13
99	3
100	13
101	3
102	9
103	4
104	6
105	6
106+	98

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Overview

Peter N. Sedwick is affiliated with Old Dominion University in the United States and has made contributions primarily within the field of Earth and Planetary Sciences. Their research spans multiple subfields, with a particular focus on Oceanography and Atmospheric Science, alongside work in Geochemistry and Petrology, Health, Toxicology and Mutagenesis, and Paleontology.

The scientist's work concentrates on themes related to marine and coastal ecosystems, marine biology and ecology research, geology and paleoclimatology research, as well as Arctic and Antarctic ice dynamics. Additional topics include mercury impact and mitigation studies, oceanographic and atmospheric processes, and geochemistry and elemental analysis.

Among their recent papers, Peter N. Sedwick has contributed to the understanding of iron dynamics and marine biogeochemistry. Notable publications include:

"Authigenic mineral phases as a driver of the upper-ocean iron cycle," 2023, Nature
"Sea-ice production and air/ice/ocean/biogeochemistry interactions in the Ross Sea during the PIPERS 2017 autumn field campaign," 2020, Annals of Glaciology
"Dissolved iron in the Bermuda region of the subtropical North Atlantic Ocean: Seasonal dynamics, mesoscale variability, and physicochemical speciation," 2020, Marine Chemistry
"Seasonal Dynamics of Dissolved Iron on the Antarctic Continental Shelf: Late-Fall Observations From the Terra Nova Bay and Ross Ice Shelf Polynyas," 2022, Journal of Geophysical Research Oceans
"Authigenic Iron Is a Significant Component of Oceanic Labile Particulate Iron Inventories," 2023, Global Biogeochemical Cycles

Peter N. Sedwick has authored publications in various scientific venues, notably including:

Geophysical Research Letters
Journal of Geophysical Research Oceans
Nature
Annals of Glaciology
Marine Chemistry

Collaboration is an important aspect of their research. Frequent co-authors include Alessandro Tagliabue, B. M. Sohst, Kristen N. Buck, Laura E. Sofen, and Benjamin S. Twining.

Best Publications

Basin-scale transport of hydrothermal dissolved metals across the South Pacific Ocean

Joseph A. Resing;Peter N. Sedwick;Christopher R. German;William J. Jenkins

563
Citations
Regulation of algal blooms in Antarctic Shelf Waters by the release of iron from melting sea ice

Peter N. Sedwick;Giacomo R. DiTullio

423
Citations
Impact of anthropogenic combustion emissions on the fractional solubility of aerosol iron: Evidence from the Sargasso Sea

Peter N. Sedwick;Edward R. Sholkovitz;Thomas M. Church

415
Citations
CO2 sensitivity of Southern Ocean phytoplankton

Philippe D. Tortell;Christopher D. Payne;Yingyu Li;Scarlett Trimborn

355
Citations
The GEOTRACES Intermediate Data Product 2017

Reiner Schlitzer;Robert F. Anderson;Elena Masferrer Dodas;Maeve Lohan

352
Citations
Iron and Manganese in the Ross Sea, Antarctica: Seasonal Iron Limitation in Antarctic Shelf Waters

Peter N. Sedwick;Giacomo R. DiTullio;Denis J. Mackey

332
Citations
Fractional solubility of aerosol iron: Synthesis of a global-scale data set

Edward R. Sholkovitz;Peter N. Sedwick;Thomas M. Church;Alexander R. Baker

283
Citations
Iron in the Sargasso Sea (Bermuda Atlantic Time-series Study region) during summer : eolian imprint, spatiotemporal variability, and ecological implications

Peter N. Sedwick;Thomas M. Church;Andrew R. Bowie;Christopher M. Marsay

261
Citations
Developing standards for dissolved iron in seawater

Kenneth S. Johnson;Edward Boyle;Kenneth Bruland;Kenneth Coale

249
Citations
Influence of anthropogenic combustion emissions on the deposition of soluble aerosol iron to the ocean: Empirical estimates for island sites in the North Atlantic

Edward R. Sholkovitz;Peter N. Sedwick;Thomas M. Church

240
Citations
Siderophore-based microbial adaptations to iron scarcity across the eastern Pacific Ocean.

Rene M. Boiteau;Daniel R. Mende;Nicholas J. Hawco;Nicholas J. Hawco;Matthew R. McIlvin

236
Citations
Iron in East Antarctic Snow: Implications for Atmospheric Iron Deposition and Algal Production in Antarctic Waters

Ross Edwards;Peter N. Sedwick

213
Citations
An overview of dissolved Fe and Mn distributions during the 2010-2011 U.S. GEOTRACES north Atlantic cruises: GEOTRACES GA03

Mariko Hatta;Chris I. Measures;Jingfeng Wu;Saeed Roshan

173
Citations
Control of phytoplankton growth by iron supply and irradiance in the subantarctic Southern Ocean: Experimental results from the SAZ Project

P. W. Boyd;A. C. Crossley;G. R. DiTullio;F. B. Griffiths

167
Citations
Control of phytoplankton growth by iron and silicic acid availability in the subantarctic Southern Ocean: Experimental results from the SAZ Project

D. A. Hutchins;Peter N. Sedwick;G. R. DiTullio;P. W. Boyd

158
Citations
The Ross Sea In A Sea Of Change

Walker O. Smith;Peter N. Sedwick;Kevin R. Arrigo;David G. Ainley

153
Citations
Iron and manganese in surface waters of the Australian subantarctic region

P.N. Sedwick;P.R. Edwards;D.J. Mackey;F.B. Griffiths

148
Citations
Early season depletion of dissolved iron in the Ross Sea polynya : Implications for iron dynamics on the Antarctic continental shelf

Peter N. Sedwick;Christopher M. Marsay;Bettina M. Sohst;Ana M. Aguilar-Islas

147
Citations
The GEOTRACES Intermediate Data Product 2014

Edward Mawji;Reiner Schlitzer;Elena Masferrer Dodas;Cyril Abadie

137
Citations
Chemistry of hydrothermal solutions from Pele's Vents, Loihi Seamount, Hawaii

P.N Sedwick;G.M McMurtry;J.D Macdougall

135
Citations

Frequent Co-Authors

Andrew R. Bowie University of Tasmania

Giacomo R. DiTullio College of Charleston

Gary M. McMurtry University of Hawaii at Manoa

Thomas M. Church University of Delaware

Maeve C. Lohan University of Southampton

Dennis J. McGillicuddy Woods Hole Oceanographic Institution

David A. Hutchins University of Southern California

Mak A. Saito Woods Hole Oceanographic Institution

Paul J. Worsfold Plymouth University

Walker O. Smith Shanghai Jiao Tong University

External Links

Personal website of Peter N. Sedwick

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