Frede Østergaard Andersen

4.7k total citations
72 papers, 3.8k citations indexed

About

Frede Østergaard Andersen is a scholar working on Environmental Chemistry, Ecology and Oceanography. According to data from OpenAlex, Frede Østergaard Andersen has authored 72 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Environmental Chemistry, 32 papers in Ecology and 19 papers in Oceanography. Recurrent topics in Frede Østergaard Andersen's work include Aquatic Ecosystems and Phytoplankton Dynamics (41 papers), Soil and Water Nutrient Dynamics (29 papers) and Marine and coastal ecosystems (16 papers). Frede Østergaard Andersen is often cited by papers focused on Aquatic Ecosystems and Phytoplankton Dynamics (41 papers), Soil and Water Nutrient Dynamics (29 papers) and Marine and coastal ecosystems (16 papers). Frede Østergaard Andersen collaborates with scholars based in Denmark, Canada and Thailand. Frede Østergaard Andersen's co-authors include Henning S. Jensen, Erik Kristensen, Kasper Reitzel, Sara Egemose, Marianne Holmer, Inmaculada de Vicente, Anders A. Jensen, Mogens Flindt, Kjeld Hansen and Kasper Kjellberg Christensen and has published in prestigious journals such as Environmental Science & Technology, The Science of The Total Environment and Applied and Environmental Microbiology.

In The Last Decade

Frede Østergaard Andersen

71 papers receiving 3.5k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Frede Østergaard Andersen Denmark	34	2.1k	1.4k	1.2k	775	435	72	3.8k
Henning S. Jensen Denmark	34	2.6k 1.2×	1.1k 0.8×	969 0.8×	1.1k 1.4×	635 1.5×	66	3.7k
Josef Hejzlar Czechia	36	1.8k 0.8×	1.3k 0.9×	859 0.7×	291 0.4×	766 1.8×	125	3.5k
Michael Hupfer Germany	36	3.3k 1.5×	1.5k 1.0×	992 0.8×	1.1k 1.4×	899 2.1×	106	4.9k
Roxanne Marino United States	26	1.8k 0.8×	1.6k 1.2×	2.1k 1.7×	245 0.3×	703 1.6×	37	4.4k
Brian L. Howes United States	36	1.1k 0.5×	2.0k 1.4×	1000 0.8×	250 0.3×	392 0.9×	75	3.9k
Henry F. Wilson Canada	27	1.4k 0.7×	895 0.6×	1.3k 1.1×	413 0.5×	1.0k 2.3×	64	3.1k
K. G. Beaty Canada	19	2.1k 1.0×	1.6k 1.1×	1.1k 0.9×	271 0.3×	752 1.7×	23	4.2k
Joachim Audet Denmark	29	1.3k 0.6×	1.1k 0.8×	692 0.6×	333 0.4×	704 1.6×	61	2.7k
J. Thad Scott United States	31	3.0k 1.4×	1.5k 1.1×	1.7k 1.4×	349 0.5×	939 2.2×	124	4.3k
Todd M. Kana United States	34	2.6k 1.2×	2.6k 1.8×	4.2k 3.5×	309 0.4×	415 1.0×	45	6.6k

Countries citing papers authored by Frede Østergaard Andersen

Since Specialization

Citations

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

Fields of papers citing papers by Frede Østergaard Andersen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Frede Østergaard Andersen. 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 Frede Østergaard Andersen. The network helps show where Frede Østergaard Andersen may publish in the future.

Co-authorship network of co-authors of Frede Østergaard Andersen

This figure shows the co-authorship network connecting the top 25 collaborators of Frede Østergaard Andersen. A scholar is included among the top collaborators of Frede Østergaard Andersen 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 Frede Østergaard Andersen. Frede Østergaard Andersen 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

Pedersen, Ole, et al.. (2017). Uptake of inorganic phosphorus by the aquatic plant Isoetes australis inhabiting oligotrophic vernal rock pools. Aquatic Botany. 138. 64–73. 5 indexed citations

Andersen, Frede Østergaard, et al.. (2015). Phosphate uptake kinetics for four species of submerged freshwater macrophytes measured by a 33P phosphate radioisotope technique. Aquatic Botany. 128. 58–67. 39 indexed citations

Reitzel, Kasper, et al.. (2015). Simulated drawdown and rewetting of littoral sediments: implications for Lobelia lake management. Hydrobiologia. 778(1). 137–150. 1 indexed citations

Reitzel, Kasper, Frede Østergaard Andersen, Sara Egemose, & Henning S. Jensen. (2013). Phosphate adsorption by lanthanum modified bentonite clay in fresh and brackish water. Water Research. 47(8). 2787–2796. 149 indexed citations

Jensen, Henning S., et al.. (2011). Occurrence of orthophosphate monoesters in lake sediments: significance of myo- and scyllo-inositol hexakisphosphate. Journal of Environmental Monitoring. 13(8). 2328–2328. 59 indexed citations

Boll, Thomas J., David Balayla, Frede Østergaard Andersen, & Erik Jeppesen. (2011). Can artificial plant beds be used to enhance macroinvertebrate food resources for perch (Perca fluviatilis L.) during the initial phase of lake restoration by cyprinid removal?. Hydrobiologia. 679(1). 175–186. 12 indexed citations

Vicente, Inmaculada de, Frede Østergaard Andersen, Hans Christian Bruun Hansen, L. Cruz-Pizarro, & Henning S. Jensen. (2010). Water level fluctuations may decrease phosphate adsorption capacity of the sediment in oligotrophic high mountain lakes. Hydrobiologia. 651(1). 253–264. 32 indexed citations

Vicente, Inmaculada de, Henriette Stokbro Jensen, & Frede Østergaard Andersen. (2007). Factors affecting phosphate adsorption to aluminum in lake water: Implications for lake restoration. The Science of The Total Environment. 389(1). 29–36. 81 indexed citations

Andersen, Frede Østergaard & Troels Andersen. (2006). Effects of arbuscular mycorrhizae on biomass and nutrients in the aquatic plant Littorella uniflora. Freshwater Biology. 51(9). 1623–1633. 22 indexed citations

10.

Holmer, Marianne, et al.. (2006). Biogeochemical implications for phosphorus cycling in sandy and muddy rhizosphere sediments of Zostera marina meadows (Denmark). Marine Ecology Progress Series. 320. 141–151. 21 indexed citations

11.

Andersen, Frede Østergaard, et al.. (2005). Interactions of the macrophyte Littorella uniflora with sediment phosphate fractions in three Danish oligotrophic lakes. University of Southern Denmark Research Portal (University of Southern Denmark). 173–183. 2 indexed citations

12.

Kjøller, Rasmus, et al.. (2004). Colonisation and molecular diversity of arbuscular mycorrhizal fungi in the aquatic plants Littorella uniflora and Lobelia dortmanna in southern Sweden. Mycological Research. 108(6). 616–625. 65 indexed citations

13.

Kristensen, Erik, et al.. (2000). Carbon and nitrogen mineralization in sediments of the Bangrong mangrove area, Phuket, Thailand. Aquatic Microbial Ecology. 22. 199–213. 123 indexed citations

14.

Wigand, Cathleen, Frede Østergaard Andersen, Kasper Kjellberg Christensen, Marianne Holmer, & Henriette Stokbro Jensen. (1998). Endomycorrhizae of isoetids along a biogeochemical gradient. Limnology and Oceanography. 43(3). 508–515. 40 indexed citations

15.

Andersen, Frede Østergaard. (1997). Importance of benthic oxygen metabolism for the exchange of phosphate between sediment and water in the littoral zone of a eutrophic lake. SIL Proceedings 1922-2010. 26(2). 289–293. 1 indexed citations

16.

Fossing, Henrik, et al.. (1996). Distribution of bacterial populations in a stratified fjord (Mariager Fjord, Denmark) quantified by in situ hybridization and related to chemical gradients in the water column (vol 62, pg 1391, 1996). Applied and Environmental Microbiology. 62(10). 3915–3915. 1 indexed citations

17.

Christensen, Kasper Kjellberg & Frede Østergaard Andersen. (1996). Influence of Littorella uniflora on phosphorus retention in sediment supplied with artificial porewater. Aquatic Botany. 55(3). 183–197. 26 indexed citations

18.

Jensen, Henning S. & Frede Østergaard Andersen. (1992). Importance of temperature, nitrate, and pH for phosphate release from aerobic sediments of four shallow, eutrophic lakes. Limnology and Oceanography. 37(3). 577–589. 465 indexed citations

19.

Jensen, Henning S. & Frede Østergaard Andersen. (1990). Impact of nitrate and blue-green algae abundance on phosphorus cycling between sediment and water in two shallow, eutrophic lakes. SIL Proceedings 1922-2010. 24(1). 224–230. 4 indexed citations

20.

Kristensen, Erik, et al.. (1988). Preliminary assessment of benthic community metabolism in a south-east Asian mangrove swamp. Marine Ecology Progress Series. 48. 137–145. 45 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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