Jenny Ask

2.5k total citations · 1 hit paper
23 papers, 1.7k citations indexed

About

Jenny Ask is a scholar working on Oceanography, Ecology and Environmental Chemistry. According to data from OpenAlex, Jenny Ask has authored 23 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Oceanography, 15 papers in Ecology and 9 papers in Environmental Chemistry. Recurrent topics in Jenny Ask's work include Marine and coastal ecosystems (16 papers), Isotope Analysis in Ecology (12 papers) and Aquatic Ecosystems and Phytoplankton Dynamics (9 papers). Jenny Ask is often cited by papers focused on Marine and coastal ecosystems (16 papers), Isotope Analysis in Ecology (12 papers) and Aquatic Ecosystems and Phytoplankton Dynamics (9 papers). Jenny Ask collaborates with scholars based in Sweden, Argentina and Finland. Jenny Ask's co-authors include Jan Karlsson, Mats Jansson, Pär Byström, Lennart Persson, Ann‐Kristin Bergström, Patricia Rodríguez, Anne Deininger, Jean‐François Lapierre, David A. Seekell and Anders Jönsson and has published in prestigious journals such as Nature, Ecology and Scientific Reports.

In The Last Decade

Jenny Ask

22 papers receiving 1.7k 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.

Light limitation of nutrient-poor lake ecosystems

2009 638 citations Jan Karlsson, Pär Byström et al. Nature profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jenny Ask Sweden	13	1.0k	942	763	549	284	23	1.7k
Lesley B. Knoll United States	23	649 0.6×	604 0.6×	831 1.1×	485 0.9×	246 0.9×	34	1.5k
Gissell Lacerot Uruguay	18	885 0.9×	911 1.0×	1.4k 1.8×	429 0.8×	116 0.4×	37	1.9k
Orlane Anneville France	27	1.0k 1.0×	958 1.0×	1.3k 1.7×	659 1.2×	261 0.9×	66	2.1k
Björn Wissel Canada	20	567 0.6×	694 0.7×	360 0.5×	303 0.6×	366 1.3×	46	1.3k
David L. Findlay Canada	21	541 0.5×	734 0.8×	806 1.1×	470 0.9×	150 0.5×	31	1.4k
Kristiina Vuorio Finland	19	607 0.6×	681 0.7×	531 0.7×	260 0.5×	187 0.7×	47	1.2k
Rikke Bjerring Denmark	15	522 0.5×	759 0.8×	1.0k 1.4×	513 0.9×	198 0.7×	19	1.6k
John R. Beaver United States	24	1.0k 1.0×	1.2k 1.3×	1.3k 1.8×	518 0.9×	134 0.5×	66	2.0k
Susanne L. Amsinck Denmark	19	486 0.5×	916 1.0×	1.1k 1.4×	481 0.9×	87 0.3×	29	1.5k
Eugene A. Silow Russia	13	409 0.4×	628 0.7×	481 0.6×	309 0.6×	194 0.7×	33	1.3k

Countries citing papers authored by Jenny Ask

Since Specialization

Citations

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

Fields of papers citing papers by Jenny Ask

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jenny Ask

This figure shows the co-authorship network connecting the top 25 collaborators of Jenny Ask. A scholar is included among the top collaborators of Jenny Ask 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 Jenny Ask. Jenny Ask 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

Garnier, Aurélie, et al.. (2025). Water darkening modulates the efficiency of coastal eutrophication mitigation in a mesocosm experiment. Canadian Journal of Fisheries and Aquatic Sciences. 83. 1–12.

Garnier, Aurélie, et al.. (2023). Coastal darkening exacerbates eutrophication symptoms through bottom‐up and top‐down control modification. Limnology and Oceanography. 68(3). 678–691. 5 indexed citations

Ask, Jenny, et al.. (2023). Contrasting impacts of warming and browning on periphyton. Limnology and Oceanography Letters. 8(4). 628–638. 8 indexed citations

Bergström, Ann‐Kristin, et al.. (2022). An ecological and methodological assessment of benthic gross primary production in northern lakes. Ecosphere. 13(3). 12 indexed citations

Ask, Jenny, et al.. (2022). Landscape determinants of pelagic and benthic primary production in northern lakes. Global Change Biology. 28(23). 7063–7077. 12 indexed citations

Karlsson, Jan, et al.. (2022). Carbon dioxide limitation of benthic primary production in a boreal lake. Freshwater Biology. 67(10). 1752–1760. 2 indexed citations

Byström, Pär, et al.. (2018). Carbon dioxide stimulates lake primary production. Scientific Reports. 8(1). 10878–10878. 28 indexed citations

Ask, Jenny, et al.. (2016). Importance of coastal primary production in the northern Baltic Sea. AMBIO. 45(6). 635–648. 34 indexed citations

Seekell, David A., Jean‐François Lapierre, Jenny Ask, et al.. (2015). The influence of dissolved organic carbon on primary production in northern lakes. Limnology and Oceanography. 60(4). 1276–1285. 215 indexed citations

10.

Karlsson, Jan Ch., Martin Berggren, Jenny Ask, et al.. (2014). Response to Comment: Terrestrial support of pelagic consumers in unproductive lakes—Uncertainty and potential in assessments using stable isotopes. Limnology and Oceanography. 59(5). 1800–1803. 3 indexed citations

11.

Ask, Jenny, Jan Karlsson, & Mats Jansson. (2013). Net ecosystem production in clear-water and brown-water lakes. EGU General Assembly Conference Abstracts. 1 indexed citations

12.

Rodríguez, Patricia, Jenny Ask, Catherine L. Hein, Mats Jansson, & Jan Karlsson. (2013). Benthic organic carbon release stimulates bacterioplankton production in a clear-water subarctic lake. Freshwater Science. 32(1). 176–182. 12 indexed citations

13.

Ask, Jenny, Jan Karlsson, & Mats Jansson. (2012). Net ecosystem production in clear‐water and brown‐water lakes. Global Biogeochemical Cycles. 26(1). 98 indexed citations

14.

Karlsson, Jan, Martin Berggren, Jenny Ask, et al.. (2012). Terrestrial organic matter support of lake food webs: Evidence from lake metabolism and stable hydrogen isotopes of consumers. Limnology and Oceanography. 57(4). 1042–1048. 137 indexed citations

15.

Ask, Jenny, et al.. (2009). Whole‐lake estimates of carbon flux through algae and bacteria in benthic and pelagic habitats of clear‐water lakes. Ecology. 90(7). 1923–1932. 115 indexed citations

16.

Säwström, Christin, Jenny Ask, & Jan Karlsson. (2009). Viruses in subarctic lakes and their impact on benthic and pelagic bacteria. FEMS Microbiology Ecology. 70(3). 471–482. 10 indexed citations

17.

Karlsson, Jan, et al.. (2009). Light limitation of nutrient-poor lake ecosystems. Nature. 460(7254). 506–509. 638 indexed citations breakdown →

18.

Ask, Jenny, et al.. (2009). Terrestrial organic matter and light penetration: Effects on bacterial and primary production in lakes. Limnology and Oceanography. 54(6). 2034–2040. 199 indexed citations

19.

Byström, Pär, et al.. (2007). Substitution of top predators: effects of pike invasion in a subarctic lake. Freshwater Biology. 52(7). 1271–1280. 74 indexed citations

20.

Ask, Jenny, Marko Reinikainen, & Ulf Båmstedt. (2006). Variation in hatching success and egg production of Eurytemora affinis (Calanoida, Copepoda) from the Gulf of Bothnia, Baltic Sea, in relation to abundance and clonal differences of diatoms. Journal of Plankton Research. 28(7). 683–694. 31 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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