2026 Mario Hoppema: Environmental Sciences Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Environmental Sciences	53	4130	3952	285	279	276	28828

Overview

Mario Hoppema is affiliated with the Alfred Wegener Institute for Polar and Marine Research in Germany and has contributed extensively to the fields of Earth and Planetary Sciences and Environmental Science. Their research focuses primarily on oceanography, atmospheric science, and global and planetary change, with additional specialization in environmental chemistry and ecology.

The main topics within their body of work include Arctic and Antarctic ice dynamics, ocean acidification effects and responses, marine and coastal ecosystems, methane hydrates and related phenomena, atmospheric and environmental gas dynamics, marine biology and ecology research, and oceanographic and atmospheric processes.

Recent significant publications by Mario Hoppema include:

"An updated version of the global interior ocean biogeochemical data product, GLODAPv2.2020" (2020), published in Earth System Science Data
"GLODAPv2.2022: the latest version of the global interior ocean biogeochemical data product" (2022), published in Earth System Science Data
"Best Practice Data Standards for Discrete Chemical Oceanographic Observations" (2022), published in Frontiers in Marine Science
"Sea-ice derived meltwater stratification slows the biological carbon pump: results from continuous observations" (2021), published in Nature Communications
"Multidecadal Warming and Density Loss in the Deep Weddell Sea, Antarctica" (2020), published in Journal of Climate

Their frequent co-authors include Elise S. Droste, Are Olsen, Toste Tanhua, Alex Kozyr, and Fí̄z F. Pérez, indicating ongoing collaborations in interdisciplinary research efforts.

Major publication venues where Mario Hoppema has frequently published are Earth System Science Data, Elementa Science of the Anthropocene, Nature Communications, Zenodo (CERN European Organization for Nuclear Research), and Journal of Climate.

Best Publications

The oceanic sink for anthropogenic CO2.

Christopher L. Sabine;Richard A. Feely;Nicolas Gruber;Robert M. Key

5353
Citations
Global Carbon Budget 2016

Corinne Le Quere;Robbie M. Andrew;Josep G. Canadell;Stephen Sitch

4532
Citations
Global carbon budget 2014

C. Le Quéré;R. Moriarty;R. M. Andrew;G. P. Peters

2742
Citations
Climatological mean and decadal change in surface ocean pCO2, and net sea–air CO2 flux over the global oceans

Taro Takahashi;Stewart C. Sutherland;Rik H. Wanninkhof;Colm Sweeney

2686
Citations
Global Carbon Budget 2018

Corinne Le Quéré;Robbie M. Andrew;Pierre Friedlingstein;Stephen Sitch

2446
Citations
The oceanic sink for anthropogenic CO2 from 1994 to 2007

Nicolas Gruber;Dominic Clement;Brendan Carter;Brendan Carter;Richard A. Feely

937
Citations
A multi-decade record of high-quality fCO2 data in version 3 of the Surface Ocean CO2 Atlas (SOCAT)

Dorothee C. E. Bakker;Benjamin Pfeil;Benjamin Pfeil;Camilla S. Landa;Camilla S. Landa;Nicolas Metzl

675
Citations
The Global Ocean Data Analysis Project version 2 (GLODAPv2) – an internally consistent data product for the world ocean

Are Olsen;Robert M. Key;Steven van Heuven;Siv K. Lauvset;Siv K. Lauvset

671
Citations
The reinvigoration of the Southern Ocean carbon sink

Peter Landschützer;Nicolas Gruber;F. Alexander Haumann;Christian Rödenbeck

560
Citations
A new global interior ocean mapped climatology: the 1° × 1° GLODAP version 2

Siv Kari Lauvset;Siv Kari Lauvset;Robert M. Key;Are Olsen;Are Olsen;Steven van Heuven

463
Citations
Corrigendum to "Climatological mean and decadal change in surface ocean pCO2, and net sea-air CO2 flux over the global oceans" Deep Sea Res. II 56 (2009) 554-577 (DOI:10.1016/j.dsr2.2008.12.009)

T Takahashi;SC Sutherland;R Wanninkhof;C Sweeney

315
Citations
Corrigendum to "Climatological mean and decadal change in surface ocean pCO2, and net sea-air CO2 flux over the global oceans" [Deep Sea Res. II 56 (2009) 554-577]

Taro Takahashi;Stewart C. Sutherland;Rik H. Wanninkhof;Colm Sweeney

305
Citations
Substantial advective iron loss diminishes phytoplankton production in the Antarctic Zone

Mario Hoppema;Mario Hoppema;Hein J. W. de Baar;Eberhard Fahrbach;Hartmut H. Hellmer

300
Citations
A uniform, quality controlled Surface Ocean CO2 Atlas (SOCAT)

B. Pfeil;B. Pfeil;B. Pfeil;A. Olsen;D.C.E. Bakker;S. Hankin

266
Citations
Sea–air CO 2 fluxes in the Southern Ocean for the period 1990–2009

Andrew Lenton;Bronte Tilbrook;Bronte Tilbrook;R. M. Law;Dorothee C. E. Bakker

235
Citations
An update to the Surface Ocean CO2 Atlas (SOCAT version 2)

Dorothee C. E. Bakker;Benjamin Pfeil;Benjamin Pfeil;K. Smith;K. Smith;S. Hankin

223
Citations
The Weddell Gyre, Southern Ocean: Present Knowledge and Future Challenges

M. Vernet;Walter Geibert;Mario Hoppema;P.J. Brown

195
Citations
Seasonally different carbon flux changes in the Southern Ocean in response to the southern annular mode

Judith Hauck;Christoph Völker;Tingting Wang;Mario Hoppema

191
Citations
GLOBAL OCEAN DATA ANALYSIS PROJECT, VERSION 2 (GLODAPv2)

R. M. Key;A. Olsen;S. van Heuven;S. K. Lauvset

180
Citations
Decadal-scale variations of water mass properties in the deep Weddell Sea

Eberhard Fahrbach;Mario Hoppema;Gerd Rohardt;Michael Schröder

179
Citations
GLODAPv2.2019 – an update of GLODAPv2

Are Olsen;Nico Lange;Robert M. Key;Toste Tanhua

169
Citations
Climatological Mean and Decadal Change in Surface Ocean Pco(2), and Net Sea-Air Co2 Flux Over the Global Oceans (Vol 56, Pg 554, 2009)

T. Takahashi;S. C. Sutherland;R. Wanninkhof;C. Sweeney

150
Citations

Frequent Co-Authors

Are Olsen University of Bergen

Bronte Tilbrook CSIRO Marine and Atmospheric Research

Andrew J. Watson University of Exeter

Masao Ishii Japan Meteorological Agency

Truls Johannessen University of Bergen

Dorothee C. E. Bakker University of East Anglia

Taro Takahashi Lamont-Doherty Earth Observatory

Robert M. Key Princeton University

Richard A. Feely University of Washington

Christopher L. Sabine University of Hawaii at Manoa

External Links

Personal website of Mario Hoppema

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