PR Bird

1.1k citations
44 papers · 970 · h-index 18

Impact in

  • Forestry top 0.5%
    • Agroforestry and silvopastoral systems
    • Pasture and Agricultural Systems
    • Ruminant Nutrition and Digestive Physiology
    • Reproductive Physiology in Livestock

Papers in

    • Ruminant Nutrition and Digestive Physiology 24
    • Reproductive Physiology in Livestock 6
    • Pasture and Agricultural Systems 12
    • Agroforestry and silvopastoral systems 5

PR Bird

40 papers receiving 791 citations

Peers

PR Bird
Comparison fields: 5 of 82
  • Forestry 248
  • Agronomy and Crop Science 436
  • Earth-Surface Processes 123
  • Soil Science 117
  • Nature and Landscape Conservation 131
Replace John A. Shaffer with:
John A. Shaffer United States
A. J. Pordomingo Argentina
Marcus Giese Germany
WR Stern Australia
Russell W. Jessup United States
Quanmin Dong China
A. Abril Argentina
Ding Huang China
R. A. Carran New Zealand
Yunxiang Cheng China
PR Bird relative to John A. Shaffer United States John A. Shaffer's profile →
Citations per field
00.5×4.7×
John A. Shaffer · 1×
Citations per year

Countries citing papers authored by PR Bird

Since Specialization
Citations

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

Fields of papers citing papers by PR Bird

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by PR Bird. 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 PR Bird. The network helps show where PR Bird may publish in the future.

Co-authors

The 25 scholars most cited alongside PR Bird, 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 PR Bird Line = papers co-authored together PR Bird links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 44 papers — load more, or switch the sort, to bring in the rest.

#Work
1 1992105
2 1992100
3 197068
4 199864
5 200262
6 197061
7
Techniques for measuring pastures
199148
8
Effect of shelter on plant and animal production.
198440
9 197134
10 197431
11 197229
12 197227
13 200726
14 200324
15 196624
16 197219
17 197217
18 197117
19
Sulphur metabolism and excretion studies in ruminants III. The effect of sulphur intake on the availability of copper in sheep.
197016
20 199515

About PR Bird

PR Bird is a scholar working on Agronomy and Crop Science, Forestry, Genetics, Earth-Surface Processes and Atmospheric Science, having authored 44 papers that have together received 970 indexed citations. Recurring topics across this work include Ruminant Nutrition and Digestive Physiology (24 papers), Pasture and Agricultural Systems (12 papers), Genetic and phenotypic traits in livestock (11 papers), Aeolian processes and effects (6 papers), Reproductive Physiology in Livestock (6 papers), Geology and Paleoclimatology Research (5 papers), Tree Root and Stability Studies (5 papers) and Agroforestry and silvopastoral systems (5 papers). The work is most often cited by research in Forestry (248 citations), Agronomy and Crop Science (436 citations), Earth-Surface Processes (123 citations), Soil Science (117 citations) and Nature and Landscape Conservation (131 citations). PR Bird has collaborated with scholars based in Australia, United States and United Kingdom. Frequent co-authors include ID Hume, J. F. Leys, John N. Parker, Peter Voller, RJ Moir, G. Kearney, JM Obst, J J Lynch, D. K. Singh and PT Doyle. Their work appears in journals such as Agroforestry Systems, Tetrahedron Letters, The Analyst, Forestry sciences and Australian Journal of Agricultural Research.

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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