R.E. Roffler

1.1k citations
25 papers · 948 · 1 hit paper · h-index 15

Impact in

    • Ruminant Nutrition and Digestive Physiology
    • Reproductive Physiology in Livestock
  • Forestry top 5%
    • Agroforestry and silvopastoral systems

Papers in

    • Ruminant Nutrition and Digestive Physiology 20
    • Reproductive Physiology in Livestock 11
    • Livestock Management and Performance Improvement 2
    • Genetic and phenotypic traits in livestock 11

R.E. Roffler

25 papers receiving 775 citations

R.E. Roffler's Hit Papers

Nitrogen Requirement and Utilization in Dairy Cattle 1975 · 327 citations
3270+17+34Years since publication100200300

Peers

R.E. Roffler
Comparison fields: 5 of 54
  • Agronomy and Crop Science 889
  • Forestry 66
  • Animal Science and Zoology 150
  • Genetics 380
  • Environmental Chemistry 95
Replace B.P. Glenn with:
B.P. Glenn United States
Sandra R. Stokes United States
A. Steg Netherlands
F. Buysse Belgium
T.V. Muscato United States
C.J. van der Koelen Netherlands
H. de Visser Netherlands
D. A. Dinius United States
M. Journet France
P. Susmel Italy
R.E. Roffler relative to B.P. Glenn United States B.P. Glenn's profile →
Citations per field
00.5×1.5×
B.P. Glenn · 1×
Citations per year

Countries citing papers authored by R.E. Roffler

Since Specialization
Citations

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

Fields of papers citing papers by R.E. Roffler

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 19 scholars most cited alongside R.E. Roffler, 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 R.E. Roffler Line = papers co-authored together R.E. Roffler links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 25 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Nitrogen Requirement and Utilization in Dairy Cattle
Hit paper breakdown →
1975327
2 197587
3 197859
4 197558
5 199047
6 199241
7 198139
8 199138
9 198933
10 196733
11 199230
12 198630
13 200126
14 197624
15 198317
16 198314
17
Relationship between ruminal ammonia and non-protein nitrogen utilization by ruminants
197610
18 19819
19 19827
20 19816

About R.E. Roffler

R.E. Roffler is a scholar working on Agronomy and Crop Science, Genetics, Ecology, Evolution, Behavior and Systematics, Plant Science and Ecology, having authored 25 papers that have together received 948 indexed citations. Recurring topics across this work include Ruminant Nutrition and Digestive Physiology (20 papers), Genetic and phenotypic traits in livestock (11 papers), Reproductive Physiology in Livestock (11 papers), Agriculture Sustainability and Environmental Impact (3 papers), Turfgrass Adaptation and Management (3 papers), Botany, Ecology, and Taxonomy Studies (2 papers), Agriculture, Soil, Plant Science (2 papers) and Livestock Management and Performance Improvement (2 papers). The work is most often cited by research in Agronomy and Crop Science (889 citations), Forestry (66 citations), Animal Science and Zoology (150 citations), Genetics (380 citations) and Environmental Chemistry (95 citations). R.E. Roffler has collaborated with scholars based in United States. Frequent co-authors include L.D. Satter, E. E. Grings, Deepika Thacker, William J. Tyler, C. W. Hunt, B.R. Baumgardt, R. P. Niedermeier, J. W. Keele, C.G. Schwab and V. M. Thomas. Their work appears in journals such as Journal of Dairy Science, Journal of Animal Science and Elsevier eBooks.

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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