H. S. Østergaard

539 total citations
11 papers, 428 citations indexed

About

H. S. Østergaard is a scholar working on Soil Science, Environmental Chemistry and Plant Science. According to data from OpenAlex, H. S. Østergaard has authored 11 papers receiving a total of 428 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Soil Science, 5 papers in Environmental Chemistry and 5 papers in Plant Science. Recurrent topics in H. S. Østergaard's work include Soil Carbon and Nitrogen Dynamics (7 papers), Soil and Water Nutrient Dynamics (5 papers) and Peatlands and Wetlands Ecology (3 papers). H. S. Østergaard is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (7 papers), Soil and Water Nutrient Dynamics (5 papers) and Peatlands and Wetlands Ecology (3 papers). H. S. Østergaard collaborates with scholars based in Denmark, Spain and United Kingdom. H. S. Østergaard's co-authors include Gitte Holton Rubæk, Goswin Johann Heckrath, Kristian Kristensen, Elly Møller Hansen, Ingrid Kaag Thomsen, Jens Kjerulf Petersen, Lars Brian Krogh, Jørgen F. Hansen, Iris Vogeler and Lars Elsgaard and has published in prestigious journals such as Journal of Environmental Management, Geoderma and International Journal of Remote Sensing.

In The Last Decade

H. S. Østergaard

11 papers receiving 406 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H. S. Østergaard Denmark	9	227	166	125	106	67	11	428
Liisa Pietola Finland	15	360 1.6×	173 1.0×	124 1.0×	170 1.6×	115 1.7×	33	645
Heai Xiao China	10	391 1.7×	156 0.9×	136 1.1×	180 1.7×	54 0.8×	31	553
A. Weigel Germany	10	346 1.5×	204 1.2×	91 0.7×	211 2.0×	64 1.0×	15	546
Eija Syväsalo Finland	6	272 1.2×	207 1.2×	265 2.1×	78 0.7×	47 0.7×	7	497
S. Dzienia Poland	5	189 0.8×	185 1.1×	84 0.7×	118 1.1×	59 0.9×	35	412
L. Kryzanowski Canada	11	253 1.1×	163 1.0×	69 0.6×	130 1.2×	104 1.6×	21	425
István Sisák Hungary	7	163 0.7×	158 1.0×	47 0.4×	88 0.8×	45 0.7×	26	342
Jacek Długosz Poland	14	301 1.3×	86 0.5×	115 0.9×	230 2.2×	58 0.9×	67	571
Jesper Luxhøi Denmark	15	455 2.0×	181 1.1×	144 1.2×	203 1.9×	83 1.2×	23	622
Zhao Lan-po China	10	274 1.2×	73 0.4×	156 1.2×	147 1.4×	37 0.6×	43	525

Countries citing papers authored by H. S. Østergaard

Since Specialization

Citations

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

Fields of papers citing papers by H. S. Østergaard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. S. Østergaard

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

All Works

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11 of 11 papers shown

Vogeler, Iris, Elly Møller Hansen, Ingrid Kaag Thomsen, & H. S. Østergaard. (2019). Legumes in catch crop mixtures: Effects on nitrogen retention and availability, and leaching losses. Journal of Environmental Management. 239. 324–332. 39 indexed citations

Munkholm, Lars Juhl, et al.. (2017). Nitrogen uptake, nitrate leaching and root development in winter‐grown wheat and fodder radish. Soil Use and Management. 33(2). 233–242. 14 indexed citations

Callesen, Ingeborg, et al.. (2015). Soil carbon stock change in the forests of Denmark between 1990 and 2008. Geoderma Regional. 5. 169–180. 19 indexed citations

Taghizadeh‐Toosi, Arezoo, Jørgen E. Olesen, Kasper Kristensen, et al.. (2014). Changes in carbon stocks of D anish agricultural mineral soils between 1986 and 2009. European Journal of Soil Science. 65(5). 730–740. 81 indexed citations

Rubæk, Gitte Holton, et al.. (2013). Phosphorus accumulation and spatial distribution in agricultural soils in Denmark. Geoderma. 209-210. 241–250. 105 indexed citations

Hansen, Jørgen F., et al.. (2005). Accumulation of Copper and Zinc in Danish Agricultural Soils in Intensive Pig Production Areas. Geografisk Tidsskrift-Danish Journal of Geography. 105(2). 15–22. 63 indexed citations

Rubæk, Gitte Holton, et al.. (2000). Are Danish soils saturated with phosphorus. 17–30. 3 indexed citations

Østergaard, H. S., et al.. (1995). Nitrate Leaching Depending on Cropping Systems. Biological Agriculture & Horticulture. 11(1-4). 173–179. 5 indexed citations

Østergaard, H. S., et al.. (1994). Simulation of nitrogen dynamics in farmland areas of Denmark (1989–1993). Soil Use and Management. 10(3). 111–118. 33 indexed citations

10.

Jensen, Arne, et al.. (1990). Radiometric estimation of biomass and nitrogen content of barley grown at different nitrogen levels†. International Journal of Remote Sensing. 11(10). 1809–1820. 39 indexed citations

11.

Østergaard, H. S., et al.. (1985). Genetic variation in cultivars of diploid ryegrass,Lolium perenne andL. multiflorum, at five enzyme systems. Theoretical and Applied Genetics. 69(4). 409–421. 27 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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