Jason E. Lombard

5.6k citations
86 papers · 4.0k indexed · 2 hit papers · h-index 33

Impact in

  • Small Animals top 0.05%
    • Animal health and immunology
    • Animal Behavior and Welfare Studies
    • Reproductive Physiology in Livestock
    • Animal Disease Management and Epidemiology

Papers in

    • Animal health and immunology 17
    • Animal Behavior and Welfare Studies 10
    • Animal Disease Management and Epidemiology 15
    • Milk Quality and Mastitis in Dairy Cows 11

Jason E. Lombard

83 papers receiving 3.9k citations

Hit Papers

Colostrum Management for Dairy Calves 2019 · 498 citations
4982018202620202023100200300400

Peers

Jason E. Lombard
Comparison fields: 5 of 119
  • Small Animals 2.1k
  • Agronomy and Crop Science 1.3k
  • Animal Science and Zoology 695
  • Infectious Diseases 1.3k
  • Microbiology 276
Replace M. Nielen with:
M. Nielen Netherlands
Greg Keefe Canada
Tim Kåre Jensen Denmark
G. van Schaik Netherlands
John Deen United States
Paul J. Plummer United States
Lindsey Garber United States
Paul C. Bartlett United States
Ulf Emanuelson Sweden
David A. Dargatz United States
Jason E. Lombard relative to M. Nielen Netherlands M. Nielen's profile →
Citations per field
00.5×1.5×2.3×
M. Nielen · 1×
Citations per year

Countries citing papers authored by Jason E. Lombard

Since Specialization
Citations

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

Fields of papers citing papers by Jason E. Lombard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jason E. Lombard. 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 Jason E. Lombard. The network helps show where Jason E. Lombard may publish in the future.

Co-authors

The 25 scholars most cited alongside Jason E. Lombard, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Jason E. Lombard Line = papers co-authored together Jason E. Lombard links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20260
2 202312
3 202221
4 20226
5 202224
6 2020209
7 20206
8 201955
9 20186
10 20186
11
Economics of Measuring Costs Due to Mastitis-Related Milk Loss
20155
12 201222
13 201129
14 201018
15 200955
16 20081
17 20062
18 200665
19 20052
20 20052

About Jason E. Lombard

Jason E. Lombard is a scholar working on Small Animals, Agronomy and Crop Science, Infectious Diseases, Microbiology and Animal Science and Zoology, having authored 86 papers that have together received 4.0k indexed citations. Recurring topics across this work include Viral gastroenteritis research and epidemiology (19 papers), Mycobacterium research and diagnosis (19 papers), Animal health and immunology (17 papers), Animal Disease Management and Epidemiology (15 papers), Milk Quality and Mastitis in Dairy Cows (11 papers), Animal Behavior and Welfare Studies (10 papers), Microbial infections and disease research (9 papers) and Salmonella and Campylobacter epidemiology (9 papers). The work is most often cited by research in Small Animals (2.1k citations), Agronomy and Crop Science (1.3k citations), Animal Science and Zoology (695 citations), Infectious Diseases (1.3k citations) and Microbiology (276 citations). Jason E. Lombard has collaborated with scholars based in United States, Canada and Australia. Frequent co-authors include Franklyn B. Garry, S. Godden, Christine A. Kopral, Amelia R. Woolums, Lindsey Garber, N.J. Urie, C. B. Shivley, T.J. Earleywine, B.A. Wagner and A.E. Adams. Their work appears in journals such as Journal of Dairy Science, Preventive Veterinary Medicine, Journal of Food Protection, Foodborne Pathogens and Disease and Veterinary Clinics of North America Food Animal Practice.

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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2026