Henrique O. Sawakuchi

2.9k total citations · 1 hit paper
48 papers, 1.9k citations indexed

About

Henrique O. Sawakuchi is a scholar working on Global and Planetary Change, Oceanography and Environmental Chemistry. According to data from OpenAlex, Henrique O. Sawakuchi has authored 48 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Global and Planetary Change, 26 papers in Oceanography and 17 papers in Environmental Chemistry. Recurrent topics in Henrique O. Sawakuchi's work include Marine and coastal ecosystems (26 papers), Atmospheric and Environmental Gas Dynamics (25 papers) and Methane Hydrates and Related Phenomena (13 papers). Henrique O. Sawakuchi is often cited by papers focused on Marine and coastal ecosystems (26 papers), Atmospheric and Environmental Gas Dynamics (25 papers) and Methane Hydrates and Related Phenomena (13 papers). Henrique O. Sawakuchi collaborates with scholars based in Brazil, United States and Sweden. Henrique O. Sawakuchi's co-authors include Jeffrey E. Richey, Nicholas Ward, Alex V. Krusche, David Bastviken, Richard G. Keil, Thomas S. Bianchi, André Oliveira Sawakuchi, Aline M. Valério, Maria Victória Ramos Ballester and Patricia M. Medeiros and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Environmental Science & Technology and Ecology.

In The Last Decade

Henrique O. Sawakuchi

48 papers receiving 1.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Performance of Landsat-8 and Sentinel-2 surface reflectance products for river remote sensing retrievals of chlorophyll-a and turbidity

2019 257 citations C Kuhn, Aline M. Valério et al. Remote Sensing of Environment profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Henrique O. Sawakuchi Brazil	22	941	715	657	473	360	48	1.9k
Thibault Lambert Belgium	21	1.1k 1.2×	574 0.8×	567 0.9×	723 1.5×	402 1.1×	40	2.0k
Cristian R. Teodoru Belgium	24	1.5k 1.6×	918 1.3×	672 1.0×	933 2.0×	557 1.5×	38	2.5k
Lishan Ran China	29	962 1.0×	877 1.2×	790 1.2×	542 1.1×	923 2.6×	88	2.6k
Patricia Moreira‐Turcq France	25	895 1.0×	463 0.6×	1.0k 1.6×	564 1.2×	357 1.0×	61	2.4k
Ilia Ostrovsky Israel	22	889 0.9×	771 1.1×	483 0.7×	1.1k 2.4×	279 0.8×	71	2.0k
Benjamin M. Kraemer Germany	15	751 0.8×	567 0.8×	800 1.2×	846 1.8×	524 1.5×	27	2.2k
David T. Rudnick United States	23	1.1k 1.1×	547 0.8×	1.3k 2.0×	307 0.6×	159 0.4×	39	2.1k
Eduardo Vicente Spain	26	854 0.9×	215 0.3×	895 1.4×	957 2.0×	373 1.0×	122	2.1k
Cory P. McDonald United States	17	1.8k 1.9×	1.2k 1.6×	877 1.3×	1.1k 2.3×	669 1.9×	26	3.0k

Countries citing papers authored by Henrique O. Sawakuchi

Since Specialization

Citations

This map shows the geographic impact of Henrique O. Sawakuchi'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 Henrique O. Sawakuchi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Henrique O. Sawakuchi more than expected).

Fields of papers citing papers by Henrique O. Sawakuchi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Henrique O. Sawakuchi. 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 Henrique O. Sawakuchi. The network helps show where Henrique O. Sawakuchi may publish in the future.

Co-authorship network of co-authors of Henrique O. Sawakuchi

This figure shows the co-authorship network connecting the top 25 collaborators of Henrique O. Sawakuchi. A scholar is included among the top collaborators of Henrique O. Sawakuchi 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 Henrique O. Sawakuchi. Henrique O. Sawakuchi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Sawakuchi, Henrique O., et al.. (2024). Operational effects on aquatic carbon dioxide and methane emissions from the Belo Monte hydropower plant in the Xingu River, eastern Amazonia. The Science of The Total Environment. 946. 174100–174100. 2 indexed citations

Sawakuchi, Henrique O., Ingrid Sundgren, Nguyen Thanh Duc, et al.. (2024). Contribution of gas concentration and transfer velocity to CO₂ flux variability in northern lakes. Limnology and Oceanography. 69(4). 818–833. 3 indexed citations

Duc, Nguyen Thanh, et al.. (2023). Minor impacts of rain on methane flux from hemiboreal, boreal, and subarctic lakes. The Science of The Total Environment. 895. 164849–164849. 3 indexed citations

Häggi, Christoph, Ellen C. Hopmans, Enno Schefuß, et al.. (2021). Negligible Quantities of Particulate Low‐Temperature Pyrogenic Carbon Reach the Atlantic Ocean via the Amazon River. Global Biogeochemical Cycles. 35(9). e2021GB006990–e2021GB006990. 9 indexed citations

Sawakuchi, Henrique O., et al.. (2021). Diel Variability of CO₂ Emissions From Northern Lakes. Journal of Geophysical Research Biogeosciences. 126(10). 30 indexed citations

Bertassoli, Dailson José, Henrique O. Sawakuchi, Tatiana da Silva Pereira, et al.. (2021). How green can Amazon hydropower be? Net carbon emission from the largest hydropower plant in Amazonia. Science Advances. 7(26). 27 indexed citations

Sawakuchi, Henrique O., David Bastviken, Alex Enrich‐Prast, et al.. (2021). Low Diffusive Methane Emissions From the Main Channel of a Large Amazonian Run-of-the-River Reservoir Attributed to High Methane Oxidation. Frontiers in Environmental Science. 9. 10 indexed citations

Sawakuchi, Henrique O., et al.. (2020). Water influence on CH4 and CO2 generation from tar sandstones: Insights from incubation experiments in the Pirambóia Formation, Paraná Basin. Journal of South American Earth Sciences. 106. 103097–103097. 1 indexed citations

Duc, Nguyen Thanh, et al.. (2020). Diel variability of methane emissions from lakes. Proceedings of the National Academy of Sciences. 117(35). 21488–21494. 71 indexed citations

10.

Kuhn, C, Aline M. Valério, Nicholas Ward, et al.. (2019). Performance of Landsat-8 and Sentinel-2 surface reflectance products for river remote sensing retrievals of chlorophyll-a and turbidity. Remote Sensing of Environment. 224. 104–118. 257 indexed citations breakdown →

11.

Sawakuchi, Henrique O., et al.. (2019). The influence of reservoir traits on carbon dioxide emissions in the Belo Monte hydropower complex, Xingu River, Amazon – Brazil. 1 indexed citations

12.

Sawakuchi, Henrique O., Dailson José Bertassoli, André Oliveira Sawakuchi, et al.. (2019). Carbon dioxide (CO ₂ ) concentrations and emission in the newly constructed Belo Monte hydropower complex in the Xingu River, Amazonia. Biogeosciences. 16(18). 3527–3542. 16 indexed citations

13.

Kuhn, C, Aline M. Valério, Nicholas Ward, et al.. (2018). Assessment of Atmospheric Correction Methods for Landsat-8 and Sentinel-2 Over Large Rivers. AGUFM. 2018. 1 indexed citations

14.

Kampel, Milton, Vincent Vantrepotte, Nicholas Ward, et al.. (2018). Using CDOM optical properties for estimating DOC concentrations and pCO₂ in the Lower Amazon River. Optics Express. 26(14). A657–A657. 39 indexed citations

15.

Cunha, Alan Cavalcanti da, Henrique O. Sawakuchi, Vania Neu, et al.. (2018). The role of hydrodynamic and biogeochemistry on CO2 flux andpCO2 at the Amazon River mouth. 4 indexed citations

16.

Radakovitch, Olivier, Bruno Charrìère, Frédéric Vaultier, et al.. (2017). Lipoxygenase-induced autoxidative degradation of terrestrial particulate organic matter in estuaries: A widespread process enhanced at high and low latitude. Organic Geochemistry. 115. 78–92. 20 indexed citations

17.

Sawakuchi, André Oliveira, Gelvam A. Hartmann, Henrique O. Sawakuchi, et al.. (2015). The Volta Grande do Xingu: reconstruction of past environments and forecasting of future scenarios of a unique Amazonian fluvial landscape. Scientific Drilling. 20. 21–32. 39 indexed citations

18.

Ward, Nicholas, Alex V. Krusche, Henrique O. Sawakuchi, et al.. (2015). The compositional evolution of dissolved and particulate organic matter along the lower Amazon River—Óbidos to the ocean. Marine Chemistry. 177. 244–256. 74 indexed citations

19.

Ward, Nicholas, Henrique O. Sawakuchi, Richard G. Keil, et al.. (2014). The reactivity of plant-derived organic matter in the Amazon River and implications on aquatic carbon fluxes to the atmosphere and ocean. 2014 AGU Fall Meeting. 2014. 1 indexed citations

20.

Sawakuchi, Henrique O., et al.. (2012). Methane Emission from Tropical Rivers. EGU General Assembly Conference Abstracts. 11440. 1 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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