S. F. Christopher

1.4k total citations
25 papers, 1.1k citations indexed

About

S. F. Christopher is a scholar working on Environmental Chemistry, Water Science and Technology and Ecology. According to data from OpenAlex, S. F. Christopher has authored 25 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Environmental Chemistry, 13 papers in Water Science and Technology and 8 papers in Ecology. Recurrent topics in S. F. Christopher's work include Soil and Water Nutrient Dynamics (16 papers), Hydrology and Watershed Management Studies (13 papers) and Peatlands and Wetlands Ecology (7 papers). S. F. Christopher is often cited by papers focused on Soil and Water Nutrient Dynamics (16 papers), Hydrology and Watershed Management Studies (13 papers) and Peatlands and Wetlands Ecology (7 papers). S. F. Christopher collaborates with scholars based in United States, Canada and Malaysia. S. F. Christopher's co-authors include Myron J. Mitchell, Rattan Lal, Shreeram Inamdar, Umakant Mishra, Jennifer L. Tank, John L. Campbell, K. Piatek, Elizabeth W. Boyer, Brittany R. Hanrahan and Patrick McHale and has published in prestigious journals such as The Science of The Total Environment, Global Change Biology and Soil Science Society of America Journal.

In The Last Decade

S. F. Christopher

25 papers receiving 1.1k citations

Peers

S. F. Christopher

WST

ECOLO

GPC

Tim P. Duval Canada

Katarina Kyllmar Sweden

Ian C. Grieve United Kingdom

William W. Simpkins United States

C. van der Salm Netherlands

V. N. Kudeyarov Russia

Zhu Zhao-liang China

Gary R. Sands United States

Bärbel Tiemeyer Germany

Marlen Eve United States

Tim P. Duval Canada

S. F. Christopher

478 ×0.8

479 ×1.0

WST

295 ×0.7

580 ×2.0

ECOLO

215 ×1.2

GPC

Citations per year, relative to S. F. Christopher S. F. Christopher (= 1×) peers Tim P. Duval

Countries citing papers authored by S. F. Christopher

Since Specialization

Citations

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

Fields of papers citing papers by S. F. Christopher

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. F. Christopher. 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 S. F. Christopher. The network helps show where S. F. Christopher may publish in the future.

Co-authorship network of co-authors of S. F. Christopher

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

All Works

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20 of 20 papers shown

Christopher, S. F., et al.. (2024). The Impact of Energy Consumption, Economic Growth, and Non-Renewable Energy on Carbon Dioxide Emission in Malaysia. International Journal of Energy Economics and Policy. 15(1). 143–152. 7 indexed citations

Hanrahan, Brittany R., Jennifer L. Tank, Shannon L. Speir, et al.. (2021). Extending vegetative cover with cover crops influenced phosphorus loss from an agricultural watershed. The Science of The Total Environment. 801. 149501–149501. 13 indexed citations

Christopher, S. F., Jennifer L. Tank, Ursula H. Mahl, Brittany R. Hanrahan, & Todd V. Royer. (2021). Effect of winter cover crops on soil nutrients in two row‐cropped watersheds in Indiana. Journal of Environmental Quality. 50(3). 667–679. 15 indexed citations

Christopher, S. F., et al.. (2017). Subsurface tile drained area detection using GIS and remote sensing in an agricultural watershed. Ecological Engineering. 108. 370–379. 35 indexed citations

Christopher, S. F., Jennifer L. Tank, Ursula H. Mahl, et al.. (2017). Modeling nutrient removal using watershed-scale implementation of the two-stage ditch. Ecological Engineering. 108. 358–369. 35 indexed citations

Christopher, S. F., Stephen H. Schoenholtz, & Jami E. Nettles. (2015). Water quantity implications of regional-scale switchgrass production in the southeastern U.S.. Biomass and Bioenergy. 83. 50–59. 4 indexed citations

Kröger, R., Joby M. Prince Czarnecki, Jennifer L. Tank, S. F. Christopher, & Jonathan D. Witter. (2015). Implementing Innovative Drainage Management Practices in the Mississippi River Basin to Enhance Nutrient Reductions. JAWRA Journal of the American Water Resources Association. 51(4). 1020–1028. 12 indexed citations

Kerr, Jason G., M. Catherine Eimers, Irena F. Creed, et al.. (2011). The effect of seasonal drying on sulphate dynamics in streams across southeastern Canada and the northeastern USA. Biogeochemistry. 111(1-3). 393–409. 25 indexed citations

Piatek, K., S. F. Christopher, & Myron J. Mitchell. (2009). Spatial and temporal dynamics of stream chemistry in a forested watershed. Hydrology and earth system sciences. 13(3). 423–439. 40 indexed citations

10.

Christopher, S. F., Rattan Lal, & Umakant Mishra. (2009). Regional Study of No‐Till Effects on Carbon Sequestration in the Midwestern United States. Soil Science Society of America Journal. 73(1). 207–216. 112 indexed citations

11.

Christopher, S. F., Rattan Lal, & Umakant Mishra. (2009). Response to “Comments on ‘Regional Study of No‐till Effects on Carbon Sequestration in the Midwestern United States’”. Soil Science Society of America Journal. 73(4). 1436–1436. 1 indexed citations

12.

Campbell, John L., Lindsey E. Rustad, Elizabeth W. Boyer, et al.. (2009). Consequences of climate change for biogeochemical cycling in forests of northeastern. 11 indexed citations

13.

Piatek, K., S. F. Christopher, & Myron J. Mitchell. (2008). Spatial and temporal dynamics of stream chemistry in a forested watershed impacted by atmospheric deposition. 3 indexed citations

14.

Christopher, S. F., et al.. (2008). The effect of soil freezing on N cycling: comparison of two headwater subcatchments with different vegetation and snowpack conditions in the northern Hokkaido Island of Japan. Biogeochemistry. 88(1). 15–30. 53 indexed citations

15.

Christopher, S. F. & Rattan Lal. (2007). Nitrogen Management Affects Carbon Sequestration in North American Cropland Soils. Critical Reviews in Plant Sciences. 26(1). 45–64. 131 indexed citations

16.

Mitchell, Myron J., K. Piatek, S. F. Christopher, et al.. (2006). Solute Sources in Stream Water during Consecutive Fall Storms in a Northern Hardwood Forest Watershed: A Combined Hydrological, Chemical and Isotopic Approach. Biogeochemistry. 78(2). 217–246. 57 indexed citations

17.

Christopher, S. F., et al.. (2005). The effect of Soil Freezing on N Cycling: Comparison of two Headwater Subcatchments With Varying Snowpack, Hokkaido, Japan. AGUFM. 2005. 2 indexed citations

18.

Christopher, S. F., B Denis Page, John L. Campbell, & Myron J. Mitchell. (2005). Contrasting stream water NO₃⁻ and Ca²⁺ in two nearly adjacent catchments: the role of soil Ca and forest vegetation. Global Change Biology. 12(2). 364–381. 61 indexed citations

19.

Inamdar, Shreeram, S. F. Christopher, & Myron J. Mitchell. (2004). Export mechanisms for dissolved organic carbon and nitrate during summer storm events in a glaciated forested catchment in New York, USA. Hydrological Processes. 18(14). 2651–2661. 150 indexed citations

20.

Park, Ji‐Hyung, Myron J. Mitchell, Patrick McHale, S. F. Christopher, & Tilden P. Meyers. (2003). Impacts of changing climate and atmospheric deposition on N and S drainage losses from a forested watershed of the Adirondack Mountains, New York State. Global Change Biology. 9(11). 1602–1619. 53 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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