Dan C. Olk

1.4k citations
34 papers · 1.0k indexed · h-index 16

Impact in

Papers in

Dan C. Olk

33 papers receiving 1.0k citations

Peers

Dan C. Olk
Comparison fields: 5 of 88
  • Soil Science 605
  • Environmental Chemistry 163
  • Ecology 246
  • Plant Science 323
  • Biomaterials 98
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Chaoqun Wang China
Sandra Spielvogel Germany
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Paola Gioacchini Italy
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Citations per year

Countries citing papers authored by Dan C. Olk

Since Specialization
Citations

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

Fields of papers citing papers by Dan C. Olk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Dan C. Olk. 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 Dan C. Olk. The network helps show where Dan C. Olk may publish in the future.

Co-authorship network

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

All Works

20 of 20 papers shown
#Work
1 20234
2 202015
3 201910
4
Evaluation of carbon saturation across gradients of cropping systems diversity and soil depth
20171
5 201719
6 2017125
7 201586
8 201422
9 201232
10 201215
11 20122
12 201011
13 2008118
14 200713
15 200521
16
Does anaerobic decomposition of crop residues impair soil nitrogen cycling and yield trends in lowland rice
20050
17
Long-term soil organic matter dynamics
200018
18
Carbon and nitrogen dynamics in flooded soils
200067
19
Properties of chemically extracted soil organic matter in intensively cropped lowland rice soils.
20005
20
Nitrogen uptake by rice roots.
20006

About Dan C. Olk

Dan C. Olk is a scholar working on Soil Science, Environmental Chemistry, Plant Science, Ecology and Nuclear and High Energy Physics, having authored 34 papers that have together received 1.0k indexed citations. Recurring topics across this work include Soil Carbon and Nitrogen Dynamics (17 papers), Soil and Water Nutrient Dynamics (5 papers), Rice Cultivation and Yield Improvement (5 papers), Peatlands and Wetlands Ecology (4 papers), NMR spectroscopy and applications (4 papers), Advanced NMR Techniques and Applications (4 papers), Research in Cotton Cultivation (3 papers) and Plant Growth Enhancement Techniques (3 papers). The work is most often cited by research in Soil Science (605 citations), Environmental Chemistry (163 citations), Ecology (246 citations), Plant Science (323 citations) and Biomaterials (98 citations). Dan C. Olk has collaborated with scholars based in United States, China and Australia. Frequent co-authors include Jingdong Mao, G. J. D. Kirk, Zhongqi He, Klaus Schmidt‐Rohr, Hailin Zhang, Ranae Dietzel, S. Carolina Córdova, Wenying Chu, Michael J. Castellano and Kevin E. Mueller. Their work appears in journals such as Soil Science Society of America Journal, Geoderma, Biology and Fertility of Soils, Journal of Agricultural and Food Chemistry and The Science of The Total Environment.

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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