Julius Nielsen

932 total citations
23 papers, 507 citations indexed

About

Julius Nielsen is a scholar working on Nature and Landscape Conservation, Global and Planetary Change and Ecology. According to data from OpenAlex, Julius Nielsen has authored 23 papers receiving a total of 507 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Nature and Landscape Conservation, 11 papers in Global and Planetary Change and 10 papers in Ecology. Recurrent topics in Julius Nielsen's work include Fish Ecology and Management Studies (11 papers), Marine and fisheries research (11 papers) and Ichthyology and Marine Biology (10 papers). Julius Nielsen is often cited by papers focused on Fish Ecology and Management Studies (11 papers), Marine and fisheries research (11 papers) and Ichthyology and Marine Biology (10 papers). Julius Nielsen collaborates with scholars based in Denmark, Greenland and Norway. Julius Nielsen's co-authors include J. F. Steffensen, Rasmus Hedeholm, Malene Simon, Jørgen S. Christiansen, Peter G. Bushnell, Christopher Bronk Ramsey, K. Steffensen, Richard W. Brill, Jesper Olsen and Jan Heinemeier and has published in prestigious journals such as Science, PLoS ONE and Marine Ecology Progress Series.

In The Last Decade

Julius Nielsen

21 papers receiving 497 citations

Peers

Julius Nielsen

NLC

ECOLO

GPC

HTM

Julien Issartel France

Hélène Collin Switzerland

John C. Aldrich Ireland

Pedro C. Castilho Brazil

Heather D. Veilleux Australia

Fathima I. Iftikar Canada

Stephen Glaholt United States

I.D. Ridgway United Kingdom

Daniel F. Gomez Isaza Australia

Julien Issartel France

Julius Nielsen

68 ×0.3

NLC

203 ×1.1

ECOLO

90 ×0.6

GPC

122 ×1.6

HTM

37 ×0.5

Citations per year, relative to Julius Nielsen Julius Nielsen (= 1×) peers Julien Issartel

Countries citing papers authored by Julius Nielsen

Since Specialization

Citations

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

Fields of papers citing papers by Julius Nielsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Julius Nielsen

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Nielsen, Julius, Jørgen S. Christiansen, Kim Præbel, et al.. (2025). Spatial Distribution of Greenland Shark Somniosus microcephalus (Bloch & Schneider, 1801) Life Stages Across the Northern North Atlantic. Ecology and Evolution. 15(7). e71564–e71564.

Nielsen, Julius, et al.. (2024). Occurrence of the invasive pink salmon (Oncorhynchus gorbuscha, Walbaum 1792) in Greenland 2020 and 2021 as revealed using citizen science, snorkeling, and environmental DNA metabarcoding of fishes in the Kapisillit River. Arctic Science. 10(3). 511–519. 1 indexed citations

Nielsen, Julius, et al.. (2024). A histological study of the protracted dismantling of the spent (Sertoli‐only) shark spermatocyst post‐spermiation: Insight from species with or without testis‐associated lymphomyeloid tissue. Anatomia Histologia Embryologia. 53(2). 2 indexed citations

Nielsen, Julius, et al.. (2024). Aspects of spermatogenesis in immature and mature specimens of the long-lived Greenland shark: Novelties concerning the germinal compartment’s assembly, complement of Sertoli cells and demise. PLoS ONE. 19(6). e0304475–e0304475.

Nielsen, Julius, Søren Post, Helle Torp Christensen, et al.. (2023). Validation of pop-up satellite archival tags (PSATs) on Atlantic cod (Gadus morhua) in a Greenland fjord. Fisheries Research. 266. 106782–106782. 3 indexed citations

Ona, Egil & Julius Nielsen. (2022). Acoustic detection of the Greenland shark (Somniosus microcephalus) using multifrequency split beam echosounder in Svalbard waters. Progress In Oceanography. 206. 102842–102842. 3 indexed citations

Merkel, Flemming Ravn, et al.. (2022). Bycatch in the West Greenland lumpfish fishery, with particular focus on the common eider population. Marine Ecology Progress Series. 702. 123–137. 5 indexed citations

Jensen, Mads Reinholdt, Signe Høgslund, Steen Wilhelm Knudsen, et al.. (2022). Distinct latitudinal community patterns of Arctic marine vertebrates along the East Greenlandic coast detected by environmental DNA. Diversity and Distributions. 29(2). 316–334. 14 indexed citations

Hedeholm, Rasmus, et al.. (2021). Age of black dogfish (Centroscyllium fabricii) estimated from fin spines growth bands and eye lens bomb radiocarbon dating. Polar Biology. 44(4). 751–759. 3 indexed citations

10.

Nielsen, Julius, Aqqalu Rosing‐Asvid, Lorenz Meire, & Rasmus Nygaard. (2020). Widespread occurrence of pink salmon (Oncorhynchus gorbuscha) throughout Greenland coastal waters. Journal of Fish Biology. 96(6). 1505–1507. 24 indexed citations

11.

Nielsen, Julius, Rasmus Hedeholm, Arve Lynghammar, et al.. (2020). Assessing the reproductive biology of the Greenland shark (Somniosus microcephalus). PLoS ONE. 15(10). e0238986–e0238986. 18 indexed citations

12.

Broell, Franziska, Peter G. Bushnell, Steven E. Campana, et al.. (2019). Advancing Research for the Management of Long-Lived Species: A Case Study on the Greenland Shark. Frontiers in Marine Science. 6. 33 indexed citations

13.

Ferrando, Sara, Lorenzo Gallus, Laura Ghigliotti, et al.. (2017). Anatomy of the olfactory bulb in Greenland shark Somniosus microcephalus (Bloch & Schneider, 1801). Journal of Applied Ichthyology. 33(2). 263–269. 5 indexed citations

14.

Nielsen, Julius, et al.. (2017). The complete mitochondrial genome of the long-lived Greenland shark (Somniosus microcephalus): characterization and phylogenetic position. Conservation Genetics Resources. 9(3). 351–355. 7 indexed citations

15.

Costantini, David, et al.. (2016). The Greenland shark: A new challenge for the oxidative stress theory of ageing?. Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology. 203. 227–232. 13 indexed citations

16.

Christiansen, Jørgen S., Erik Bonsdorff, Ingvar Byrkjedal, et al.. (2016). Novel biodiversity baselines outpace models of fish distribution in Arctic waters. Die Naturwissenschaften. 103(1-2). 8–8. 37 indexed citations

17.

Nielsen, Julius, Rasmus Hedeholm, Jan Heinemeier, et al.. (2016). Eye lens radiocarbon reveals centuries of longevity in the Greenland shark ( Somniosus microcephalus ). Science. 353(6300). 702–704. 194 indexed citations

18.

Ademollo, Nicoletta, Luisa Patrolecco, Jasmin Rauseo, Julius Nielsen, & Simonetta Corsolini. (2016). Bioaccumulation of nonylphenols and bisphenol A in the Greenland shark Somniosus microcephalus from the Greenland seawaters. Microchemical Journal. 136. 106–112. 38 indexed citations

19.

Ferrando, Sara, Lorenzo Gallus, Laura Ghigliotti, et al.. (2015). Gross morphology and histology of the olfactory organ of the Greenland shark Somniosus microcephalus. Polar Biology. 39(8). 1399–1409. 18 indexed citations

20.

SICK, KNUD, OVE FRYDENBERG, & Julius Nielsen. (1973). Haemoglobin patterns of second-generation hybrids between plaice and flounder. Heredity. 30(2). 244–245. 4 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.

Explore authors with similar magnitude of impact