PR Bird

1.1k citations
42 papers · 797 indexed · h-index 16

PR Bird

38 papers receiving 646 citations

Peers

PR Bird
Comparison fields: 5 of 79
  • Forestry 189
  • Agronomy and Crop Science 402
  • Earth-Surface Processes 93
  • Animal Science and Zoology 99
  • Soil Science 83
Replace John A. Shaffer with:
John A. Shaffer United States
B. A. Griffith United Kingdom
WR Stern Australia
A. Abril Argentina
Jana Cox Netherlands
M. Inés Mínguez Spain
María A. Pérez‐Fernández Spain
Michele Schoeneberger United States
C. A. Marriott United Kingdom
PR Bird relative to John A. Shaffer United States John A. Shaffer's profile →
Citations per field
00.5×8.3×
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-authorship network

The 24 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
#Work
1 20048
2 200215
3 200252
4 20025
5 19955
6 199513
7 19931
8 199292
9 19843
10
Seasonal limitations to the nutrition of sheep and beef cattle in the high rainfall areas of south-eastern Australia.
19802
11
Effect of stocking rate of steers on net and true growth rates of perennial pasture.
19802
12
Effect of season and stocking rate on the diet selectivity of steers grazing perennial pastures.
19802
13
Use of tritiated water to estimate the intake of pasture by grazing cattle.
19803
14
Predicting the digestibility of perennial pastures grazed by cattle.
19802
15
Death and decay rates of perennial pasture as affected by season.
19807
16
Effect of stocking rate and year on seasonal liveweight gains of steers grazing perennial pastures.
19802
17 197430
18 19729
19 197217
20
Sulphur metabolism and excretion studies in ruminants III. The effect of sulphur intake on the availability of copper in sheep.
197015

About PR Bird

PR Bird is a scholar working on Forestry, Agronomy and Crop Science, Earth-Surface Processes, Genetics and Animal Science and Zoology, having authored 42 papers that have together received 797 indexed citations. Recurring topics across this work include Ruminant Nutrition and Digestive Physiology (24 papers), Pasture and Agricultural Systems (11 papers), Genetic and phenotypic traits in livestock (11 papers), Reproductive Physiology in Livestock (6 papers), Aeolian processes and effects (6 papers), Geology and Paleoclimatology Research (5 papers), Tree Root and Stability Studies (5 papers) and Agroforestry and silvopastoral systems (4 papers). The work is most often cited by research in Forestry (189 citations), Agronomy and Crop Science (402 citations), Earth-Surface Processes (93 citations), Animal Science and Zoology (99 citations) and Soil Science (83 citations). PR Bird has collaborated with scholars based in Australia, Bulgaria and Zimbabwe. Frequent co-authors include ID Hume, RJ Moir, G. Kearney, JM Obst, J J Lynch, J. F. Leys, John N. Parker, Peter Voller, D. K. Singh and PT Doyle. Their work appears in journals such as Agroforestry Systems, The Analyst, Tetrahedron Letters, Australian Journal of Experimental Agriculture and Australian Journal of Biological Sciences.

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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