Jan Karlsson

10.0k citations

148 papers · 7.0k indexed · 3 hit papers · h-index 43

Impact in

Oceanography top 0.2%
- Marine and coastal ecosystems
Environmental Chemistry top 0.1%
- Aquatic Ecosystems and Phytoplankton Dynamics
- Soil and Water Nutrient Dynamics

Papers in

Oceanography 88
- Marine and coastal ecosystems 85
Environmental Chemistry 62
- Aquatic Ecosystems and Phytoplankton Dynamics 39

Co-authors: Mats Jansson Pär Byström Jenny Ask Anders Jönsson Ann‐Kristin Bergström Lennart Persson Hjalmar Laudon Reiner Giesler
Journals: Limnology and Oceanography (21 papers)Freshwater Biology (12 papers)Biogeosciences (7 papers)Global Change Biology (7 papers)Ecosystems (6 papers)
Partner nations: Sweden United States France

In The Last Decade

Jan Karlsson

143 papers receiving 6.8k citations

Hit Papers

align trajectories log scale

Sources of and processes controlling CO2 emissions change with the size of streams and rivers 2015 · 480 citations

Peers

Countries citing papers authored by Jan Karlsson

Since Specialization

Citations

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

Fields of papers citing papers by Jan Karlsson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jan Karlsson. 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 Jan Karlsson. The network helps show where Jan Karlsson may publish in the future.

Co-authors

The 25 scholars most cited alongside Jan Karlsson, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Jan Karlsson Line = papers co-authored together Jan Karlsson links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Contribution of gas concentration and transfer velocity to CO₂ flux variability in northern lakes Limnology and Oceanography ·David Rudberg, Jonathan Schenk, Gustav Pajala, Henrique O. Sawakuchi, Anna Sieczko, Ingrid Sundgren, Nguyen Thanh Duc, Jan Karlsson, Sally MacIntyre, John M. Mélack, David Bastviken	2024	3
2	Nutrient limitation masks the dissolved organic matter composition effects on bacterial metabolism in unproductive freshwaters Limnology and Oceanography ·Martin Berggren, Linlin Ye, Ryan A. Sponseller, Ann‐Kristin Bergström, Jan Karlsson, H. A. Verheijen, Geert Hensgens	2023	6
3	Integrating terrestrial and aquatic ecosystems to constrain estimates of land-atmosphere carbon exchange Nature Communications ·Joan Pere Casas‐Ruiz, Pascal Bodmer, Kelly Ann Bona, David Butman, Mathilde Couturier, Erik J. S. Emilson, Kerri Finlay, Hélène Genet, Daniel J. Hayes, Jan Karlsson, David Paré, Changhui Peng, Robert G. Striegl, Jackie R. Webb, Xinyuan Wei, Susan E. Ziegler, Paul A. del Giorgio	2023	45
4	Response of lake metabolism to catchment inputs inferred using high‐frequency lake and stream data from across the northern hemisphere Limnology and Oceanography ·Jessica R. Corman, Jacob A. Zwart, Jennifer L. Klug, Denise A. Bruesewitz, Elvira de Eyto, Marcus Klaus, Lesley B. Knoll, James A. Rusak, Michael J. Vanni, María Belén Alfonso, R. Fernandez, Huaxia Yao, Kari Austnes, Raoul‐Marie Couture, Heleen A. de Wit, Jan Karlsson, Alo Laas	2023	7
5	Controls on Terrestrial Carbon Fluxes in Simulated Networks of Connected Streams and Lakes Global Biogeochemical Cycles ·Dominic Vachon, Ryan A. Sponseller, Martin Rosvall, Jan Karlsson	2023	2
6	Environmental controllers for carbon emission and concentration patterns in Siberian rivers during different seasons The Science of The Total Environment ·Ivan V. Krickov, Artem G. Lim, Liudmila S. Shirokova, Mikhail Korets, Jan Karlsson, Oleg S. Pokrovsky	2022	14
7	Fluvial carbon dioxide emission from the Lena River basin during the spring flood Biogeosciences ·Sergey N. Vorobyev, Jan Karlsson, Yuri Y. Kolesnichenko, Mikhail Korets, Oleg S. Pokrovsky	2021	24
8	Spatial and temporal variation in Arctic freshwater chemistry—Reflecting climate‐induced landscape alterations and a changing template for biodiversity Freshwater Biology ·Brian Huser, Martyn N. Futter, Daniel Bogan, John E. Brittain, Joseph M. Culp, Willem Goedkoop, Iliada Gribovskaya, Jan Karlsson, Danny C. P. Lau, Kathleen M. Rühland, Ann Kristin Schartau, Rebecca Shaftel, John P. Smol, Tobias Vrede, Jennifer Lento	2020	28
9	A novel method to quantify exchangeable hydrogen fraction in organic matter Cristian Gudasz, David X. Soto, Tobias Sparrman, Jan Karlsson	2020	1
10	Carbon dioxide stimulates lake primary production Scientific Reports ·Mohammed Hamdan, Pär Byström, Erin R. Hotchkiss, Mohammed Jawad Salih Al-Haidarey, Jenny Ask, Jan Karlsson	2018	28
11	Quality transformation of dissolved organic carbon during water transit through lakes: contrasting controls by photochemical and biological processes Biogeosciences ·Martin Berggren, Marcus Klaus, Balathandayuthabani Panneer Selvam, Lena Ström, Hjalmar Laudon, Mats Jansson, Jan Karlsson	2018	26
12	Riverine particulate C and N generated at the permafrost thaw front: case study of western Siberian rivers across a 1700 km latitudinal transect Biogeosciences ·Ivan V. Krickov, Artem G. Lim, Rinat M. Manasypov, Sergey V. Loiko, Liudmila S. Shirokova, Sergey N. Kirpotin, Jan Karlsson, Oleg S. Pokrovsky	2018	22
13	Brownification increases winter mortality in fish Oecologia ·Per Hedström, David Bystedt, Jan Karlsson, Folmer Bokma, Pär Byström	2016	25
14	The influence of dissolved organic carbon on primary production in northern lakes Limnology and Oceanography ·David A. Seekell, Jean‐François Lapierre, Jenny Ask, Ann‐Kristin Bergström, Anne Deininger, Patricia Rodríguez, Jan Karlsson	2015	215
15	A weak C sink at high latitudes: support from an integrated terrestrial - aquatic C balance AGU Fall Meeting Abstracts ·Erik Lundin, Torben R. Christensen, Reiner Giesler, Michal Heliasz, Jonatan Klaminder, Andreas Persson, Jan Karlsson	2014	1
16	Linking terrestrial and aquatic organic carbon in boreal lake sediments EGU General Assembly Conference Abstracts ·Cristian Gudasz, Chiara Cerli, Sabine Fiedler, Karsten Kalbitz, Jan Karlsson, Yvonne Oelmann, Marc Ruppenthal	2013	0
17	Net ecosystem production in clear-water and brown-water lakes EGU General Assembly Conference Abstracts ·Jenny Ask, Jan Karlsson, Mats Jansson	2013	1
18	Can Humic Water Discharge Counteract Eutrophication in Coastal Waters? PLoS ONE ·Agneta Andersson, Iveta Jurgensone, Owen Rowe, Paolo Simonelli, Anders Bignert, Erik Lundberg, Jan Karlsson	2013	24
19	Whole‐lake estimates of carbon flux through algae and bacteria in benthic and pelagic habitats of clear‐water lakes Ecology ·Jenny Ask, Jan Karlsson, Lennart Persson, Per Ask, Pär Byström, Mats Jansson	2009	115
20	Estimation of permafrost thawing rates in a sub-arctic catchment using recession flow analysis Hydrology and earth system sciences ·Steve W. Lyon, Georgia Destouni, Reiner Giesler, Christoph Humborg, Magnus Mörth, Jan Seibert, Jan Karlsson, Peter Troch	2009	100

About Jan Karlsson

Jan Karlsson is a scholar working on Oceanography, Environmental Chemistry, Ecology, Atmospheric Science and Nature and Landscape Conservation, having authored 148 papers that have together received 7.0k indexed citations. Recurring topics across this work include Marine and coastal ecosystems (85 papers), Isotope Analysis in Ecology (39 papers), Aquatic Ecosystems and Phytoplankton Dynamics (39 papers), Climate change and permafrost (29 papers), Atmospheric and Environmental Gas Dynamics (26 papers), Fish Ecology and Management Studies (25 papers), Cryospheric studies and observations (23 papers) and Peatlands and Wetlands Ecology (21 papers). The work is most often cited by research in Oceanography (3.7k citations), Environmental Chemistry (2.9k citations), Ecology (3.3k citations), Nature and Landscape Conservation (1.6k citations) and Atmospheric Science (1.8k citations). Jan Karlsson has collaborated with scholars based in Sweden, United States and France. Frequent co-authors include Mats Jansson, Pär Byström, Jenny Ask, Anders Jönsson, Ann‐Kristin Bergström, Lennart Persson, Hjalmar Laudon, Reiner Giesler, Ryan A. Sponseller and David A. Seekell. Their work appears in journals such as Limnology and Oceanography, Freshwater Biology, Biogeosciences, Global Change Biology and Ecosystems.

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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