Robert M. Hagan

2.8k citations
73 papers · 1.9k indexed · h-index 22
Topics
Plant Water Relations and Carbon Dynamics (17 papers)Irrigation Practices and Water Management (14 papers)Plant Physiology and Cultivation Studies (14 papers)

In The Last Decade

Robert M. Hagan

70 papers receiving 1.6k citations

Peers

Robert M. Hagan
Comparison fields: 5 of 118
  • Plant Science 835
  • Soil Science 691
  • Global and Planetary Change 508
  • Molecular Biology 228
  • Civil and Structural Engineering 200
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Countries citing papers authored by Robert M. Hagan

Since Specialization
Citations

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

Fields of papers citing papers by Robert M. Hagan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert M. Hagan. 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 Robert M. Hagan. The network helps show where Robert M. Hagan may publish in the future.

Co-authorship network of co-authors of Robert M. Hagan

This figure shows the co-authorship network connecting the top 25 collaborators of Robert M. Hagan. A scholar is included among the top collaborators of Robert M. Hagan 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 Robert M. Hagan. Robert M. Hagan 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
#WorkIndexed citations
1 26
2 13
3 16
4
Evapotranspiration losses of tomatoes under drip and furrow irrigation
12
5 227
6
Reducing transpiration to conserve water in soil and plants
3
7
Preharvest Antitranspirant Spray on Cherries: Part 1. effect on fruit size
1
8
Energy requirements of alternatives in water supply, use, and conservation: A preliminary report
5
9 4
10 4
11
Antitranspirants increase size, reduce shrivel of olive fruit
7
12
Sizing cherry fruit with antitranspirant sprays
7
13 8
14 4
15
Part II: Potential Usefullness of Antitranspirants for Increasing Water Use Efficiency in Plants: Applied Investigations with Antitranspirants
1
16
Effects of irrigation, crop density on almond trunk growth
1
17 196
18
Irrigation of tomatoes in a single harvest program
12
19
Analysis of water-soil-plant relationships.
1
20
Water temperature in irrigation: Cold water damage to rice can be controlled by use of small unshaded warming basins before water is applied to fields
3

About Robert M. Hagan

Robert M. Hagan is a scholar working on Soil Science, Global and Planetary Change and Plant Science, having authored 73 papers that have together received 1.9k indexed citations. Recurring topics across this work include Plant Water Relations and Carbon Dynamics (17 papers), Irrigation Practices and Water Management (14 papers) and Plant Physiology and Cultivation Studies (14 papers). The work is most often cited by research in Soil Science (691 citations), Global and Planetary Change (508 citations) and Plant Science (835 citations). Robert M. Hagan has collaborated with scholars based in United States, United Kingdom and Egypt. Frequent co-authors include John Stewart, Joseph Gale, D. C. Davenport, William O. Pruitt, H. R. Haise, T. W. Edminster, Yoash Vaadia, P. J. Wierenga, D. R. Nielsen and R. J. Hanks. Their work appears in journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Angewandte Chemie International Edition.

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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