Per Peetz Nielsen

871 total citations
34 papers, 644 citations indexed

About

Per Peetz Nielsen is a scholar working on Small Animals, Animal Science and Zoology and Genetics. According to data from OpenAlex, Per Peetz Nielsen has authored 34 papers receiving a total of 644 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Small Animals, 12 papers in Animal Science and Zoology and 7 papers in Genetics. Recurrent topics in Per Peetz Nielsen's work include Animal Behavior and Welfare Studies (19 papers), Effects of Environmental Stressors on Livestock (12 papers) and Genetic and phenotypic traits in livestock (4 papers). Per Peetz Nielsen is often cited by papers focused on Animal Behavior and Welfare Studies (19 papers), Effects of Environmental Stressors on Livestock (12 papers) and Genetic and phenotypic traits in livestock (4 papers). Per Peetz Nielsen collaborates with scholars based in Sweden, Denmark and Finland. Per Peetz Nielsen's co-authors include Lisa Matthews, P.E. Kendall, James R. Webster, G.A. Verkerk, R. P. Littlejohn, Lena Lidfors, Margit Bak Jensen, Matti Pastell, Sigrid Agenäs and Laura Hänninen and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Chemosphere.

In The Last Decade

Per Peetz Nielsen

29 papers receiving 605 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Per Peetz Nielsen Sweden 13 385 375 150 129 76 34 644
Johannes Baumgartner Austria 19 540 1.4× 469 1.3× 146 1.0× 103 0.8× 104 1.4× 38 853
Wolfgang Büscher Germany 19 410 1.1× 492 1.3× 126 0.8× 268 2.1× 106 1.4× 102 1.2k
J. Brouček Slovakia 16 297 0.8× 518 1.4× 159 1.1× 283 2.2× 135 1.8× 91 877
A. Lisle Australia 10 242 0.6× 456 1.2× 125 0.8× 110 0.9× 174 2.3× 28 634
J. L. Morrow United States 14 421 1.1× 532 1.4× 113 0.8× 102 0.8× 94 1.2× 19 759
Alfredo Manuel Franco Pereira Portugal 20 335 0.9× 706 1.9× 162 1.1× 225 1.7× 134 1.8× 86 1.2k
F. M. Mitlöhner United States 6 311 0.8× 488 1.3× 127 0.8× 112 0.9× 100 1.3× 7 651
Cristiane Gonçalves Titto Brazil 16 271 0.7× 527 1.4× 122 0.8× 109 0.8× 87 1.1× 60 731
Eva Van laer Belgium 9 232 0.6× 262 0.7× 101 0.7× 57 0.4× 99 1.3× 12 470
Marc Vandenheede Belgium 18 462 1.2× 361 1.0× 223 1.5× 85 0.7× 212 2.8× 56 938

Countries citing papers authored by Per Peetz Nielsen

Since Specialization
Citations

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

Fields of papers citing papers by Per Peetz Nielsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Per Peetz Nielsen

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

All Works

20 of 20 papers shown
1.
Alam, Moudud, et al.. (2025). Exploring pose estimation as a tool for the assessment of brush use patterns in dairy cows. Applied Animal Behaviour Science. 292. 106746–106746.
2.
Andreassen, Pernille, Tina Vilsbøll, Per Peetz Nielsen, et al.. (2025). Preferences for Body Weight-Related Terminology for People Living with Obesity: Results from the ACTION-DK Study. Obesity Facts. 18(6). 592–606.
3.
Nielsen, Per Peetz, et al.. (2024). Multiple factors shape social contacts in dairy cows. Applied Animal Behaviour Science. 278. 106366–106366. 1 indexed citations
4.
Hansson, I., et al.. (2023). Cow characteristics associated with the variation in number of contacts between dairy cows. Journal of Dairy Science. 106(4). 2685–2699. 9 indexed citations
5.
Nielsen, Per Peetz & Ewa Wredle. (2023). How Does the Provision of Shade during Grazing Affect Heat Stress Experienced by Dairy Cows in Sweden?. Animals. 13(24). 3823–3823. 3 indexed citations
6.
Hansson, I., et al.. (2023). New insight into social relationships in dairy cows and how time of birth, parity, and relatedness affect spatial interactions later in life. Journal of Dairy Science. 107(2). 1110–1123. 12 indexed citations
7.
Vilsbøll, Tina, Sigrid Bjerge Gribsholt, Nils B. Jørgensen, et al.. (2023). Perceptions, behaviours and potential barriers to effective obesity care. Results from the ACTION‐DK study. Diabetes Obesity and Metabolism. 25(9). 2595–2604. 1 indexed citations
8.
Nielsen, Per Peetz, et al.. (2021). Where do we find missing data in a commercial real-time location system? Evidence from 2 dairy farms. SHILAP Revista de lepidopterología. 2(6). 345–350. 10 indexed citations
9.
Hartmann, Elke, Therese Rehn, Janne Winther Christensen, Per Peetz Nielsen, & Paul McGreevy. (2021). From the Horse’s Perspective: Investigating Attachment Behaviour and the Effect of Training Method on Fear Reactions and Ease of Handling—A Pilot Study. Animals. 11(2). 457–457. 11 indexed citations
10.
Nilsson, Emma, et al.. (2019). Rapid eye movement sleep time in dairy cows changes during the lactation cycle. Journal of Dairy Science. 102(6). 5458–5465. 16 indexed citations
11.
Nielsen, Per Peetz, I. Fontana, Karen Helle Sloth, M. Guarino, & H.J. Blokhuis. (2018). Technical note: Validation and comparison of 2 commercially available activity loggers. Journal of Dairy Science. 101(6). 5449–5453. 27 indexed citations
12.
Pastell, Matti, et al.. (2018). First-night effect on sleep time in dairy cows. PLoS ONE. 13(4). e0195593–e0195593. 12 indexed citations
13.
Pastell, Matti, et al.. (2014). Agreement between different sleep states and behaviour indicators in dairy cows. Applied Animal Behaviour Science. 160. 12–18. 29 indexed citations
14.
Nicolaisen, Anne, Dorte Gilså Hansen, Mariët Hagedoorn, et al.. (2014). Attachment-oriented psychological intervention for couples facing breast cancer: protocol of a randomised controlled trial. BMC Psychology. 2(1). 19–19. 11 indexed citations
15.
Nielsen, Per Peetz, G. Pettersson, K. Svennersten‐Sjaunja, & Lennart Norell. (2010). Technical note: Variation in daily milk yield calculations for dairy cows milked in an automatic milking system. Journal of Dairy Science. 93(3). 1069–1073. 9 indexed citations
16.
Nielsen, Per Peetz, Elisabet Nadeau, Lena Lidfors, et al.. (2008). Influence of silage structure on feeding behaviour and abnormal behaviours in dairy heifers.. 837–839. 1 indexed citations
17.
Nielsen, Per Peetz, Margit Bak Jensen, & Lena Lidfors. (2008). The Effects of Teat Bar Design and Weaning Method on Behavior, Intake, and Gain of Dairy Calves. Journal of Dairy Science. 91(6). 2423–2432. 5 indexed citations
18.
Nielsen, Per Peetz. (2008). Behaviours Related to Milk Intake in Dairy Calves The Effects of Milk Feeding and Weaning Methods.
19.
Malmqvist, Erik & Per Peetz Nielsen. (2004). Transeminariet 2004: Begreppet hälsa. 10. 25–27. 2 indexed citations
20.
Dickie, Ryan, et al.. (1987). EFFECTS OF FLUORIDE EMISSIONS FROM A MODERN PRIMARY ALUMINUM SMELTER ON A LOCAL POPULATION OF WHITE-TAILED DEER (ODOCOILEUS VIRGINIANUS). Journal of Wildlife Diseases. 23(1). 135–143. 33 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

Breakdown of academic impact, for papers by Johannes Baumgartner Breakdown of academic impact, for papers by Wolfgang Büscher Breakdown of academic impact, for papers by J. Brouček Breakdown of academic impact, for papers by A. Lisle Breakdown of academic impact, for papers by J. L. Morrow Breakdown of academic impact, for papers by Alfredo Manuel Franco Pereira Breakdown of academic impact, for papers by F. M. Mitlöhner Breakdown of academic impact, for papers by Cristiane Gonçalves Titto Breakdown of academic impact, for papers by Eva Van laer Breakdown of academic impact, for papers by Marc Vandenheede
Rankless by CCL
2026