John E. Hammel

1.4k citations
29 papers · 1.0k · h-index 16

Impact in

    • Soil Carbon and Nitrogen Dynamics
    • Soil Management and Crop Yield
    • Soil erosion and sediment transport
    • Agronomic Practices and Intercropping Systems

Papers in

John E. Hammel

29 papers receiving 934 citations

Peers

John E. Hammel
Comparison fields: 5 of 86
  • Soil Science 548
  • Agronomy and Crop Science 180
  • Civil and Structural Engineering 276
  • Environmental Chemistry 126
  • Environmental Engineering 112
Replace T. G. Sommerfeldt with:
T. G. Sommerfeldt Canada
Shiwei Zhao China
Toshimasa Honna Japan
Weinan Pan United States
S. Neogi India
Lawrence A. Morris United States
B.S. Ghuman India
Pekka Vanhala Finland
Irina Bergström Finland
J. Djurhuus Denmark
John E. Hammel relative to T. G. Sommerfeldt Canada T. G. Sommerfeldt's profile →
Citations per field
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T. G. Sommerfeldt · 1×
Citations per year

Countries citing papers authored by John E. Hammel

Since Specialization
Citations

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

Fields of papers citing papers by John E. Hammel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

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

All Works

20 of 20 papers shown

Showing the 20 most-cited of 29 papers — load more, or switch the sort, to bring in the rest.

#Work
1 1986174
2 2018102
3 1989102
4 198188
5 198787
6 200779
7 199565
8 199441
9 200139
10 198534
11 201629
12 198627
13 199425
14 199822
15 198618
16 199117
17 198315
18 201813
19 199311
20 198511

About John E. Hammel

John E. Hammel is a scholar working on Soil Science, Civil and Structural Engineering, Plant Science, Environmental Engineering and Pollution, having authored 29 papers that have together received 1.0k indexed citations. Recurring topics across this work include Soil and Unsaturated Flow (11 papers), Soil Carbon and Nitrogen Dynamics (9 papers), Soil Management and Crop Yield (6 papers), Soil Moisture and Remote Sensing (4 papers), Plant nutrient uptake and metabolism (3 papers), Heavy Metal Exposure and Toxicity (3 papers), Ecology and Vegetation Dynamics Studies (3 papers) and Heavy metals in environment (3 papers). The work is most often cited by research in Soil Science (548 citations), Agronomy and Crop Science (180 citations), Civil and Structural Engineering (276 citations), Environmental Chemistry (126 citations) and Environmental Engineering (112 citations). John E. Hammel has collaborated with scholars based in United States, Canada and United Kingdom. Frequent co-authors include H. Shahandeh, M. E. Sumner, Joseph H. Bouton, Gaylon S. Campbell, R. I. Papendick, P. A. McDaniel, A. L. Falen, M. E. Sumner, D. F. Bezdicek and V. L. Cochran. Their work appears in journals such as Soil Science Society of America Journal, Environmental Monitoring and Assessment, Soil Science, Weed Science and Journal of Environmental Quality.

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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