Janet E. Hannon

435 total citations
9 papers, 354 citations indexed

About

Janet E. Hannon is a scholar working on Ecology, Geochemistry and Petrology and Pollution. According to data from OpenAlex, Janet E. Hannon has authored 9 papers receiving a total of 354 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Ecology, 6 papers in Geochemistry and Petrology and 2 papers in Pollution. Recurrent topics in Janet E. Hannon's work include Isotope Analysis in Ecology (8 papers), Groundwater and Isotope Geochemistry (6 papers) and Wastewater Treatment and Nitrogen Removal (2 papers). Janet E. Hannon is often cited by papers focused on Isotope Analysis in Ecology (8 papers), Groundwater and Isotope Geochemistry (6 papers) and Wastewater Treatment and Nitrogen Removal (2 papers). Janet E. Hannon collaborates with scholars based in United States. Janet E. Hannon's co-authors include J. K. Böhlke, S. Mroczkowski, Karen L. Casciotti, Matthew R. McIlvin, Richard L. Smith, Ettore Appella, John K. Inman, Tyler B. Coplen, Kinga Révész and Haiping Qi and has published in prestigious journals such as Analytical Chemistry, Biochemical and Biophysical Research Communications and Chemical Geology.

In The Last Decade

Janet E. Hannon

9 papers receiving 337 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Janet E. Hannon United States	6	172	165	126	78	61	9	354
Martijn Hermans Sweden	10	95 0.6×	143 0.9×	111 0.9×	109 1.4×	63 1.0×	18	324
Katja Bosselmann Germany	8	159 0.9×	143 0.9×	176 1.4×	118 1.5×	34 0.6×	8	429
S. Sommer Germany	8	131 0.8×	123 0.7×	262 2.1×	130 1.7×	35 0.6×	10	413
Lisa Bohlen Germany	6	162 0.9×	124 0.8×	298 2.4×	104 1.3×	53 0.9×	7	420
Brian Peters United States	9	219 1.3×	121 0.7×	208 1.7×	105 1.3×	133 2.2×	11	444
Ulrike Lomnitz Germany	6	86 0.5×	139 0.8×	166 1.3×	75 1.0×	33 0.5×	7	333
Jon Fong United States	8	192 1.1×	70 0.4×	87 0.7×	141 1.8×	26 0.4×	8	413
Sompop Rungsupa Thailand	8	93 0.5×	105 0.6×	70 0.6×	71 0.9×	36 0.6×	13	312
Enitan Ibisanmi New Zealand	7	136 0.8×	49 0.3×	328 2.6×	72 0.9×	56 0.9×	7	432
SA Sañudo-Wilhelmy United States	7	163 0.9×	68 0.4×	247 2.0×	101 1.3×	81 1.3×	8	442

Countries citing papers authored by Janet E. Hannon

Since Specialization

Citations

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

Fields of papers citing papers by Janet E. Hannon

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Janet E. Hannon

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

All Works

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9 of 9 papers shown

1.

Hannon, Janet E., J. K. Böhlke, & S. Mroczkowski. (2008). Effects of nitrate and water on the oxygen isotopic analysis of barium sulfate precipitated from water samples. Rapid Communications in Mass Spectrometry. 22(24). 4109–4120. 16 indexed citations

2.

Hannon, Janet E. & J. K. Böhlke. (2008). Determination of the delta(15N/14N)of Ammonium (NH4+) in Water: RSIL Lab Code 2898. Techniques and methods. 5 indexed citations

3.

Coplen, Tyler B., Haiping Qi, Kinga Révész, Karen L. Casciotti, & Janet E. Hannon. (2007). Determination of the δ15N and δ18O of nitrate in water; RSIL lab code 2900. Techniques and methods. 7 indexed citations

4.

Coplen, Tyler B., Haiping Qi, Kinga Révész, Karen L. Casciotti, & Janet E. Hannon. (2007). Determination of the δ15N of nitrate in water; RSIL lab code 2899. Techniques and methods. 3 indexed citations

5.

Böhlke, J. K., Richard L. Smith, & Janet E. Hannon. (2007). Isotopic Analysis of N and O in Nitrite and Nitrate by Sequential Selective Bacterial Reduction to N₂O. Analytical Chemistry. 79(15). 5888–5895. 68 indexed citations

6.

Casciotti, Karen L., J. K. Böhlke, Matthew R. McIlvin, S. Mroczkowski, & Janet E. Hannon. (2007). Oxygen Isotopes in Nitrite: Analysis, Calibration, and Equilibration. Analytical Chemistry. 79(6). 2427–2436. 212 indexed citations

7.

Plummer, L. Niel, Eurybiades Busenberg, J. K. Böhlke, et al.. (2000). Chemical and isotopic composition of water from springs, wells, and streams in parts of Shenandoah National Park, Virginia, and vicinity, 1995-1999. Antarctica A Keystone in a Changing World. 8 indexed citations

8.

Hopple, Jessica A., Janet E. Hannon, & Tyler B. Coplen. (1998). Comparison of two stable hydrogen isotope-ratio measurement techniques on Antarctic surface-water and ice samples. Chemical Geology. 152(3-4). 321–323. 1 indexed citations

9.

Inman, John K., Janet E. Hannon, & Ettore Appella. (1972). Demonstration of a simple method for reducing losses of tryptic peptides during automated sequencing. Biochemical and Biophysical Research Communications. 46(6). 2075–2081. 34 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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