R. H. Fletcher

423 total citations
15 papers, 345 citations indexed

About

R. H. Fletcher is a scholar working on Agronomy and Crop Science, Soil Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, R. H. Fletcher has authored 15 papers receiving a total of 345 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Agronomy and Crop Science, 5 papers in Soil Science and 4 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in R. H. Fletcher's work include Ruminant Nutrition and Digestive Physiology (10 papers), Agronomic Practices and Intercropping Systems (5 papers) and Soil Carbon and Nitrogen Dynamics (5 papers). R. H. Fletcher is often cited by papers focused on Ruminant Nutrition and Digestive Physiology (10 papers), Agronomic Practices and Intercropping Systems (5 papers) and Soil Carbon and Nitrogen Dynamics (5 papers). R. H. Fletcher collaborates with scholars based in New Zealand, United States and India. R. H. Fletcher's co-authors include D. A. Costall, M. G. Lambert, J.L. Brock, D. A. Grant, Deborah A. Clark, B.A. Tapper, R. G. Keogh, M. J. M. Hay, D.E. Hume and G.P. Cosgrove and has published in prestigious journals such as The Journal of Agricultural Science, New Zealand Journal of Agricultural Research and Western Journal of Applied Forestry.

In The Last Decade

R. H. Fletcher

15 papers receiving 288 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
R. H. Fletcher New Zealand	10	200	102	101	79	77	15	345
JB Hacker Australia	9	189 0.9×	98 1.0×	86 0.9×	101 1.3×	39 0.5×	30	324
V. J. Thomas New Zealand	12	345 1.7×	81 0.8×	113 1.1×	147 1.9×	101 1.3×	18	456
A.C.P. Chu New Zealand	10	307 1.5×	77 0.8×	116 1.1×	99 1.3×	72 0.9×	29	398
P. E. Quigley Australia	13	243 1.2×	43 0.4×	224 2.2×	107 1.4×	74 1.0×	28	423
C. L. Dewald United States	14	161 0.8×	188 1.8×	42 0.4×	216 2.7×	39 0.5×	46	466
D. S. Chamblee United States	11	288 1.4×	91 0.9×	74 0.7×	243 3.1×	129 1.7×	35	489
Clee S. Cooper United States	12	207 1.0×	71 0.7×	75 0.7×	253 3.2×	51 0.7×	46	416
Wendy Griffiths New Zealand	12	230 1.1×	60 0.6×	91 0.9×	48 0.6×	45 0.6×	27	369
Alistair Black New Zealand	12	318 1.6×	71 0.7×	165 1.6×	183 2.3×	116 1.5×	52	457
Á. Helgadóttir Iceland	11	204 1.0×	59 0.6×	49 0.5×	238 3.0×	101 1.3×	70	408

Countries citing papers authored by R. H. Fletcher

Since Specialization

Citations

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

Fields of papers citing papers by R. H. Fletcher

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. H. Fletcher

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

All Works

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15 of 15 papers shown

Fletcher, R. H., et al.. (2007). Comparing Tree and Stand Volume Growth Response to Low and Crown Thinning in Young Natural Douglas-fir Stands. Western Journal of Applied Forestry. 22(2). 124–133. 14 indexed citations

Hibbs, David E., et al.. (2003). Hybrid Poplar in the Willamette Valley. Western Journal of Applied Forestry. 18(4). 281–285. 5 indexed citations

Sharrow, Steven H. & R. H. Fletcher. (2003). Converting A Pasture to A Silvopasture in the Pacific Northwest. Insecta mundi. 2 indexed citations

Keogh, R. G., B.A. Tapper, & R. H. Fletcher. (1996). Distributions of the fungal endophyte Acremonium lolii , and of the alkaloids lolitrem B and peramine, within perennial ryegrass. New Zealand Journal of Agricultural Research. 39(1). 121–127. 49 indexed citations

Brock, J.L., D.E. Hume, & R. H. Fletcher. (1996). Seasonal variation in the morphology of perennial ryegrass (Lolium perenne) and cocksfoot (Dactylis glomerata) plants and populations in pastures under intensive sheep grazing. The Journal of Agricultural Science. 126(1). 37–51. 27 indexed citations

Cosgrove, G.P., Craig B. Anderson, & R. H. Fletcher. (1996). Do cattle exhibit a preference for white clover?. NZGA Research and Practice Series. 6. 83–86. 14 indexed citations

Betteridge, K., R. H. Fletcher, Yang Liu, D. A. Costall, & B.P. Devantier. (1994). Rate of removal of grass from mixed pastures by cattle, sheep and goat grazing. Proceedings of the New Zealand Grassland Association. 61–65. 9 indexed citations

Brock, J.L. & R. H. Fletcher. (1993). Morphology of perennial ryegrass (Lolium perenne) plants in pastures under intensive sheep grazing. The Journal of Agricultural Science. 120(3). 301–310. 15 indexed citations

Lambert, M. G., G. A. Jung, R. H. Fletcher, P. J. Budding, & D. A. Costall. (1989). Forage shrubs in North Island hill country 2. Sheep and goat preferences. New Zealand Journal of Agricultural Research. 32(4). 485–490. 26 indexed citations

10.

Hay, M. J. M., et al.. (1987). Seasonal variation in the vertical distribution of white clover stolons in grazed swards. New Zealand Journal of Agricultural Research. 30(1). 1–8. 30 indexed citations

11.

Chapman, D. F. & R. H. Fletcher. (1985). Seedling appearance, survival, and development of ‘Grasslands Huia’, ‘Grasslands Tahora’, and Kent wild white clover cultivars after surface sowings in summer‐moist hill country. New Zealand Journal of Agricultural Research. 28(2). 191–199. 7 indexed citations

12.

Lambert, M. G., Deborah A. Clark, D. A. Grant, D. A. Costall, & R. H. Fletcher. (1983). Influence of fertiliser and grazing management on North Island moist hill country. New Zealand Journal of Agricultural Research. 26(1). 95–108. 115 indexed citations

13.

Hay, M. J. M., J.L. Brock, & R. H. Fletcher. (1983). Effect of sheep grazing management on distribution of white clover stolons among 3 horizontal strata in ryegrass/white clover swards. New Zealand Journal of Crop and Horticultural Science. 11(3). 215–218. 18 indexed citations

14.

Brock, J.L., Johan Höglund, & R. H. Fletcher. (1983). Effects of grazing management on seasonal variation in nitrogen fixation [Ryegrass-white clover pasture, sheep]. 3 indexed citations

15.

Fletcher, R. H., et al.. (1983). Increased herbage production from perennial ryegrass following fungicide seed treatment. New Zealand Journal of Agricultural Research. 26(1). 1–5. 11 indexed citations

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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