J. L. Kleen

1.3k citations
16 papers · 999 indexed · 1 hit paper · h-index 12
Topics
Ruminant Nutrition and Digestive Physiology (9 papers)Reproductive Physiology in Livestock (8 papers)Animal health and immunology (6 papers)

In The Last Decade

J. L. Kleen

16 papers receiving 953 citations

Hit Papers

Subacute Ruminal Acidosis (SARA): a Review20032026201020182003100200300400

Peers

J. L. Kleen
Comparison fields: 5 of 75
  • Agronomy and Crop Science 808
  • Small Animals 291
  • Animal Science and Zoology 242
  • Genetics 223
  • Molecular Biology 132
Replace G.A. Hooijer with:
G.A. Hooijer Netherlands
Edgar F. Garrett United States
G. Vessie Canada
G.D. Adams United States
K.M. Krause United States
K. L. Dorton United States
Greg B Penner Canada
M. Tafaj Germany
Rodrigo S Marques United States
T. B. Avery United States
J. L. Kleen relative to G.A. Hooijer Netherlands G.A. Hooijer's profile →
Citations per field
00.5×3.1×
G.A. Hooijer · 1×
Citations per year

Countries citing papers authored by J. L. Kleen

Since Specialization
Citations

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

Fields of papers citing papers by J. L. Kleen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. L. Kleen. 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 J. L. Kleen. The network helps show where J. L. Kleen may publish in the future.

Co-authorship network of co-authors of J. L. Kleen

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

All Works

16 of 16 papers shown
#WorkIndexed citations
1 33
2
Enhancing gastrointestinal health in dairy cows
7
3 151
4 16
5 22
6 51
7
Dry cow management on a dairy farm.
1
8 35
9 58
10 20
11 74
12 53
13
Communication skills in veterinary medicine
2
14 5
15
Rumenocentesis (rumen puncture): a viable instrument in herd health diagnosis.
23
16
Subacute Ruminal Acidosis (SARA): a Reviewbreakdown →
448

About J. L. Kleen

J. L. Kleen is a scholar working on Agronomy and Crop Science, Small Animals and Speech and Hearing, having authored 16 papers that have together received 999 indexed citations. Recurring topics across this work include Ruminant Nutrition and Digestive Physiology (9 papers), Reproductive Physiology in Livestock (8 papers) and Animal health and immunology (6 papers). The work is most often cited by research in Agronomy and Crop Science (808 citations), Small Animals (291 citations) and Animal Science and Zoology (242 citations). J. L. Kleen has collaborated with scholars based in Germany, Iran and United Kingdom. Frequent co-authors include J. Rehage, Jos Noordhuizen, G.A. Hooijer, Mohsen Danesh Mesgaran, Raphaël R. Guatteo, Hooman Derakhshani, Juan J. Loor, J.C. Plaizier, Ehsan Khafipour and I.J. Lean. Their work appears in journals such as Journal of Dairy Science, Animal Feed Science and Technology and The Veterinary Journal.

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

Rankless by CCL
2026