Roberta C. Hamme

2.1k total citations
42 papers, 1.5k citations indexed

About

Roberta C. Hamme is a scholar working on Oceanography, Global and Planetary Change and Environmental Chemistry. According to data from OpenAlex, Roberta C. Hamme has authored 42 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Oceanography, 17 papers in Global and Planetary Change and 7 papers in Environmental Chemistry. Recurrent topics in Roberta C. Hamme's work include Marine and coastal ecosystems (38 papers), Oceanographic and Atmospheric Processes (19 papers) and Marine Biology and Ecology Research (16 papers). Roberta C. Hamme is often cited by papers focused on Marine and coastal ecosystems (38 papers), Oceanographic and Atmospheric Processes (19 papers) and Marine Biology and Ecology Research (16 papers). Roberta C. Hamme collaborates with scholars based in Canada, United States and United Kingdom. Roberta C. Hamme's co-authors include Steven Emerson, Jeffrey P. Severinghaus, Christopher L. Sabine, Michael D. DeGrandpre, Jan Kaiser, Cara C. Manning, Nicolas Cassar, Karina E. Giesbrecht, Michael L. Bender and Annie Bourbonnais and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Analytical Chemistry and Geophysical Research Letters.

In The Last Decade

Roberta C. Hamme

39 papers receiving 1.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Roberta C. Hamme Canada 22 1.1k 428 333 300 281 42 1.5k
Heiner Dietze Germany 22 1.1k 0.9× 437 1.0× 293 0.9× 461 1.5× 183 0.7× 49 1.4k
Robert Turnewitsch United Kingdom 17 791 0.7× 321 0.8× 471 1.4× 203 0.7× 291 1.0× 30 1.2k
B. M. Sohst United States 13 946 0.9× 330 0.8× 324 1.0× 145 0.5× 177 0.6× 17 1.3k
G. Catalano Italy 21 686 0.6× 312 0.7× 361 1.1× 180 0.6× 151 0.5× 30 992
Zhimian Cao China 19 915 0.8× 281 0.7× 361 1.1× 221 0.7× 170 0.6× 45 1.2k
Christopher T. Hayes United States 20 632 0.6× 841 2.0× 457 1.4× 214 0.7× 253 0.9× 42 1.4k
Chris M. Marsay United States 25 1.6k 1.4× 651 1.5× 601 1.8× 375 1.3× 294 1.0× 43 2.3k
Laurent Coppola France 24 1.2k 1.1× 370 0.9× 290 0.9× 467 1.6× 146 0.5× 51 1.5k
Brett D. Walker United States 20 617 0.6× 264 0.6× 445 1.3× 142 0.5× 248 0.9× 45 1.2k
David D. Sheu Taiwan 20 887 0.8× 288 0.7× 213 0.6× 287 1.0× 158 0.6× 35 1.2k

Countries citing papers authored by Roberta C. Hamme

Since Specialization
Citations

This map shows the geographic impact of Roberta C. Hamme's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Roberta C. Hamme with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roberta C. Hamme more than expected).

Fields of papers citing papers by Roberta C. Hamme

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roberta C. Hamme. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Roberta C. Hamme. The network helps show where Roberta C. Hamme may publish in the future.

Co-authorship network of co-authors of Roberta C. Hamme

This figure shows the co-authorship network connecting the top 25 collaborators of Roberta C. Hamme. A scholar is included among the top collaborators of Roberta C. Hamme based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Roberta C. Hamme. Roberta C. Hamme is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Hamme, Roberta C., Debby Ianson, Peter Landschützer, et al.. (2023). Estimating marine carbon uptake in the northeast Pacific using a neural network approach. Biogeosciences. 20(18). 3919–3941. 7 indexed citations
2.
Huang, Yibin, Heather McNair, David Nicholson, et al.. (2023). Evaluation of new and net community production estimates by multiple ship-based and autonomous observations in the Northeast Pacific Ocean. Elementa Science of the Anthropocene. 11(1). 3 indexed citations
3.
Swart, Neil C., et al.. (2023). Time-varying changes and uncertainties in the CMIP6 ocean carbon sink from global to local scale. Earth System Dynamics. 14(2). 383–398. 8 indexed citations
4.
McNeil, Craig, Eric A. D’Asaro, Mark A. Altabet, Roberta C. Hamme, & Emilio García‐Robledo. (2023). Autonomous observations of biogenic N2 in the Eastern Tropical North Pacific using profiling floats equipped with gas tension devices. Frontiers in Marine Science. 10.
5.
Hamme, Roberta C., et al.. (2021). Consistent Relationships Among Productivity Rate Methods in the NE Subarctic Pacific. Global Biogeochemical Cycles. 35(2). 5 indexed citations
6.
Ianson, Debby, Tetjana Ross, Roberta C. Hamme, et al.. (2021). Anthropogenic and Climatic Contributions to Observed Carbon System Trends in the Northeast Pacific. Global Biogeochemical Cycles. 35(7). 29 indexed citations
7.
Ianson, Debby, et al.. (2018). Risks of hypoxia and acidification in the high energy coastal environment near Victoria, Canada's untreated municipal sewage outfalls. Marine Pollution Bulletin. 133. 517–531. 11 indexed citations
8.
Hamme, Roberta C., et al.. (2018). Oxygen Saturation Surrounding Deep Water Formation Events in the Labrador Sea From Argo‐O2 Data. Global Biogeochemical Cycles. 32(4). 635–653. 33 indexed citations
9.
Hamme, Roberta C., Steven Emerson, Jeffrey P. Severinghaus, Matthew C. Long, & Igor Yashayaev. (2017). Using Noble Gas Measurements to Derive Air‐Sea Process Information and Predict Physical Gas Saturations. Geophysical Research Letters. 44(19). 9901–9909. 22 indexed citations
10.
Hamme, Roberta C. & Steven Emerson. (2013). Deep‐sea nutrient loss inferred from the marine dissolved N2/Ar ratio. Geophysical Research Letters. 40(6). 1149–1153. 14 indexed citations
11.
Hamme, Roberta C., P. W. Webley, William R. Crawford, et al.. (2010). Volcanic ash fuels anomalous plankton bloom in subarctic northeast Pacific. Geophysical Research Letters. 37(19). 238 indexed citations
12.
Nicholson, David, Steven Emerson, Nicolas Caillon, Jean Jouzel, & Roberta C. Hamme. (2010). Constraining ventilation during deepwater formation using deep ocean measurements of the dissolved gas ratios 40Ar/36Ar, N2/Ar, and Kr/Ar. Journal of Geophysical Research Atmospheres. 115(C11). 21 indexed citations
13.
Manning, Cara C., Roberta C. Hamme, & Annie Bourbonnais. (2010). Impact of deep-water renewal events on fixed nitrogen loss from seasonally-anoxic Saanich Inlet. Marine Chemistry. 122(1-4). 1–10. 41 indexed citations
14.
Cassar, Nicolas, B. A. Barnett, Michael L. Bender, et al.. (2009). Continuous High-Frequency Dissolved O2/Ar Measurements by Equilibrator Inlet Mass Spectrometry. Analytical Chemistry. 81(5). 1855–1864. 98 indexed citations
15.
Hamme, Roberta C. & Ralph F. Keeling. (2008). Ocean ventilation as a driver of interannual variability in atmospheric potential oxygen. Tellus B. 60(5). 706–706. 20 indexed citations
16.
Hamme, Roberta C. & Jeffrey P. Severinghaus. (2007). Trace gas disequilibria during deep-water formation. Deep Sea Research Part I Oceanographic Research Papers. 54(6). 939–950. 60 indexed citations
17.
Hamme, Roberta C., Ralph F. Keeling, & W. Paplawsky. (2006). Explaining observed variability in the interhemispheric gradient of atmospheric potential oxygen. AGUFM. 2006. 1 indexed citations
18.
Hamme, Roberta C. & Steven Emerson. (2006). Constraining bubble dynamics and mixing with dissolved gases: Implications for productivity measurements by oxygen mass balance. Journal of Marine Research. 64(1). 73–95. 80 indexed citations
19.
Hamme, Roberta C. & Steven Emerson. (2004). Measurement of dissolved neon by isotope dilution using a quadrupole mass spectrometer. Marine Chemistry. 91(1-4). 53–64. 26 indexed citations
20.
Hamme, Roberta C. & Steven Emerson. (2002). Mechanisms controlling the global oceanic distribution of the inert gases argon, nitrogen and neon. Geophysical Research Letters. 29(23). 71 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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