L.R. Schaeffer

10.3k total citations · 1 hit paper
221 papers, 8.0k citations indexed

About

L.R. Schaeffer is a scholar working on Genetics, Agronomy and Crop Science and Animal Science and Zoology. According to data from OpenAlex, L.R. Schaeffer has authored 221 papers receiving a total of 8.0k indexed citations (citations by other indexed papers that have themselves been cited), including 202 papers in Genetics, 98 papers in Agronomy and Crop Science and 58 papers in Animal Science and Zoology. Recurrent topics in L.R. Schaeffer's work include Genetic and phenotypic traits in livestock (200 papers), Genetic Mapping and Diversity in Plants and Animals (57 papers) and Reproductive Physiology in Livestock (54 papers). L.R. Schaeffer is often cited by papers focused on Genetic and phenotypic traits in livestock (200 papers), Genetic Mapping and Diversity in Plants and Animals (57 papers) and Reproductive Physiology in Livestock (54 papers). L.R. Schaeffer collaborates with scholars based in Canada, United States and Norway. L.R. Schaeffer's co-authors include J. Jamrozik, Jack C. M. Dekkers, T. Ali, B. W. Kennedy, E.B. Burnside, G.J. Kistemaker, P. Boettcher, E. Ptak, J. W. Wilton and J. Fatehi and has published in prestigious journals such as Biometrics, Journal of Dairy Science and Aquaculture.

In The Last Decade

L.R. Schaeffer

219 papers receiving 7.1k citations

Hit Papers

Strategy for applying genome‐wide selection in dairy cattle 2006 2026 2012 2019 2006 100 200 300 400 500

Peers

L.R. Schaeffer
Comparison fields: 5 of 132
  • Genetics 6.9k
  • Agronomy and Crop Science 3.9k
  • Animal Science and Zoology 2.5k
  • Plant Science 1.7k
  • Small Animals 1.0k
Replace Karin Meyer with:
Karin Meyer Australia
R.F. Veerkamp Netherlands
K.A. Weigel United States
Vincent Ducrocq France
Andrés Legarra France
P.M. VanRaden United States
I. Misztal United States
G.R. Wiggans United States
S. Tsuruta United States
Rohan L. Fernando United States
Karin Meyer Australia View profile →
Citations per field, relative to L.R. Schaeffer
L.R. Schaeffer · 1×
Citations per year, relative to L.R. Schaeffer
L.R. Schaeffer · 1×

Countries citing papers authored by L.R. Schaeffer

Since Specialization
Citations

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

Fields of papers citing papers by L.R. Schaeffer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L.R. Schaeffer

This figure shows the co-authorship network connecting the top 25 collaborators of L.R. Schaeffer. A scholar is included among the top collaborators of L.R. Schaeffer 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 L.R. Schaeffer. L.R. Schaeffer 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
# Work Indexed citations
1 19
2
Thoughts and concerns about genomics
1
3 30
4 23
5
Non-additive genetic effects for fertility traits in Canadian Holsteins.
9
6
Genetic evaluation of female fertility in Canadian dairy breeds
14
7
International genetic evaluation of dairy sires and cows using first lactation test day yields
1
8 298
9
Impact of Japanese imported semen evaluations on international bull evaluations
3
10
Analysis of persistency of lactation calculated from a random regression test day model
62
11
Adjustment for heterogeneous herd-test-day variances
4
12
Multiple trait random regression test day model for production traits
35
13
Developments in applying MACE to the conformation traits
1
14
Random regression models for production traits in Canadian Holsteins
15
15
Genetic and economic evaluation of persistency in dairy cattle
22
16
Genetic evaluation with a multiple lactation test day model for SCS and production traits
2
17
Inclusion of Time-Region-Age-Parity effect in the Canadian genetic evaluation for production traits
2
18
Multi-trait, across country evaluation of dairy sires
14
19 22
20
Methods of transforming proofs
1

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