James D. Happell

1.3k total citations
22 papers, 953 citations indexed

About

James D. Happell is a scholar working on Global and Planetary Change, Atmospheric Science and Oceanography. According to data from OpenAlex, James D. Happell has authored 22 papers receiving a total of 953 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Global and Planetary Change, 8 papers in Atmospheric Science and 7 papers in Oceanography. Recurrent topics in James D. Happell's work include Atmospheric and Environmental Gas Dynamics (13 papers), Groundwater and Isotope Geochemistry (7 papers) and Marine and coastal ecosystems (7 papers). James D. Happell is often cited by papers focused on Atmospheric and Environmental Gas Dynamics (13 papers), Groundwater and Isotope Geochemistry (7 papers) and Marine and coastal ecosystems (7 papers). James D. Happell collaborates with scholars based in United States, Belgium and France. James D. Happell's co-authors include Jeffrey P. Chanton, Gary J. Whiting, Douglas W.R. Wallace, William Showers, Zafer Top, D. S. Bartlett, René M. Price, Peter K. Swart, Rana A. Fine and Bernadette M. Sloyan and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Environmental Science & Technology and Geochimica et Cosmochimica Acta.

In The Last Decade

James D. Happell

22 papers receiving 860 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
James D. Happell United States	15	450	405	304	277	219	22	953
Stagg L. King United States	9	325 0.7×	246 0.6×	266 0.9×	222 0.8×	177 0.8×	11	673
Hein de Baar Netherlands	9	263 0.6×	252 0.6×	464 1.5×	102 0.4×	446 2.0×	12	998
Xiaole Sun Sweden	17	175 0.4×	188 0.5×	297 1.0×	306 1.1×	262 1.2×	41	840
B. Bolin Sweden	11	458 1.0×	174 0.4×	309 1.0×	145 0.5×	160 0.7×	21	885
Victoria M. Ballester United States	4	434 1.0×	331 0.8×	146 0.5×	287 1.0×	491 2.2×	5	987
Miitta Rantakari Finland	17	664 1.5×	637 1.6×	437 1.4×	620 2.2×	947 4.3×	22	1.5k
J. E. Fessenden United States	16	389 0.9×	155 0.4×	331 1.1×	112 0.4×	43 0.2×	23	849
P.V. Narvekar India	15	353 0.8×	509 1.3×	360 1.2×	282 1.0×	1.1k 4.9×	29	1.5k
Marshall W. Bowles United States	14	204 0.5×	459 1.1×	158 0.5×	537 1.9×	180 0.8×	26	928
Julia Guimond United States	13	131 0.3×	382 0.9×	207 0.7×	127 0.5×	146 0.7×	21	700

Countries citing papers authored by James D. Happell

Since Specialization

Citations

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

Fields of papers citing papers by James D. Happell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James D. Happell. 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 James D. Happell. The network helps show where James D. Happell may publish in the future.

Co-authorship network of co-authors of James D. Happell

This figure shows the co-authorship network connecting the top 25 collaborators of James D. Happell. A scholar is included among the top collaborators of James D. Happell 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 James D. Happell. James D. Happell 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

Rhew, R. C. & James D. Happell. (2016). The atmospheric partial lifetime of carbon tetrachloride with respect to the global soil sink. Geophysical Research Letters. 43(6). 2889–2895. 8 indexed citations

Happell, James D., et al.. (2014). A reassessment of the soil sink for atmospheric carbon tetrachloride based upon static flux chamber measurements. Journal of Atmospheric Chemistry. 71(2). 113–123. 7 indexed citations

González‐Dávila, Melchor, J. Magdalena Santana‐Casiano, Rana A. Fine, et al.. (2011). Carbonate system in the water masses of the Southeast Atlantic sector of the Southern Ocean during February and March 2008. Biogeosciences. 8(5). 1401–1413. 18 indexed citations

González‐Dávila, Melchor, J. Magdalena Santana‐Casiano, Rana A. Fine, et al.. (2011). Carbonate system buffering in the water masses of the Southwest Atlantic sector of the Southern Ocean during February–March 2008. Acceda (Universidad de Las Palmas de Gran Canaria). 1 indexed citations

Goodwin, Kelly D., et al.. (2011). Microbial Removal of Atmospheric Carbon Tetrachloride in Bulk Aerobic Soils. Applied and Environmental Microbiology. 77(17). 5835–5841. 4 indexed citations

Hartin, Corinne, Rana A. Fine, Bernadette M. Sloyan, et al.. (2011). Formation rates of Subantarctic mode water and Antarctic intermediate water within the South Pacific. Deep Sea Research Part I Oceanographic Research Papers. 58(5). 524–534. 101 indexed citations

Opsahl, Stephen P., James D. Happell, & Jeffrey P. Chanton. (2007). Unusual Chemistry and Anthropogenic Contaminants in Upper Floridan Aquifer Groundwater Underneath the Chickasawhatchee Swamp. SMARTech Repository (Georgia Institute of Technology). 1 indexed citations

Happell, James D., Stephen P. Opsahl, Zafer Top, & Jeffrey P. Chanton. (2005). Apparent CFC and 3H/3He age differences in water from Floridan Aquifer springs. Journal of Hydrology. 319(1-4). 410–426. 25 indexed citations

Happell, James D., et al.. (2004). A history of atmospheric tritium gas (HT) 1950–2002. Tellus B. 56(3). 183–183. 18 indexed citations

10.

Happell, James D., René M. Price, Zafer Top, & Peter K. Swart. (2003). Evidence for the removal of CFC-11, CFC-12, and CFC-113 at the groundwater–surface water interface in the Everglades. Journal of Hydrology. 279(1-4). 94–105. 27 indexed citations

11.

Happell, James D., et al.. (2003). Soils: A global sink of atmospheric carbon tetrachloride. Geophysical Research Letters. 30(2). 23 indexed citations

12.

Price, René M., Zafer Top, James D. Happell, & Peter K. Swart. (2003). Use of tritium and helium to define groundwater flow conditions in Everglades National Park. Water Resources Research. 39(9). 60 indexed citations

13.

Happell, James D. & Douglas W.R. Wallace. (1998). Removal of Atmospheric CCl₄under Bulk Aerobic Conditions in Groundwater and Soils. Environmental Science & Technology. 32(9). 1244–1252. 16 indexed citations

14.

Happell, James D. & Douglas W.R. Wallace. (1997). Gravimetric preparation of gas phase working standards containing volatile halogenated compounds for oceanographic applications. Deep Sea Research Part I Oceanographic Research Papers. 44(9-10). 1725–1738. 12 indexed citations

15.

Happell, James D. & Douglas W.R. Wallace. (1996). Methyl iodide in the Greenland/Norwegian Seas and the tropical Atlantic Ocean: Evidence for photochemical production. Geophysical Research Letters. 23(16). 2105–2108. 78 indexed citations

16.

Happell, James D., Jeffrey P. Chanton, & William Showers. (1995). Methane transfer across the water‐air interface in stagnant wooded swamps of Florida: Evaluation of mass‐transfer coefficients and isotropic fractionation. Limnology and Oceanography. 40(2). 290–298. 58 indexed citations

17.

Happell, James D., et al.. (1994). The influence of methane oxidation on the stable isotopic composition of methane emitted from Florida swamp forests. Geochimica et Cosmochimica Acta. 58(20). 4377–4388. 103 indexed citations

18.

Happell, James D., Jeffrey P. Chanton, Gary J. Whiting, & William Showers. (1993). Stable isotopes as tracers of methane dynamics in Everglades marshes with and without active populations of methane oxidizing bacteria. Journal of Geophysical Research Atmospheres. 98(D8). 14771–14782. 68 indexed citations

19.

Happell, James D. & Jeffrey P. Chanton. (1993). Carbon remineralization in a north Florida swamp forest: Effects of water level on the pathways and rates of soil organic matter decomposition. Global Biogeochemical Cycles. 7(3). 475–490. 45 indexed citations

20.

Whiting, Gary J., Jeffrey P. Chanton, D. S. Bartlett, & James D. Happell. (1991). Relationships between CH₄ emission, biomass, and CO₂ exchange in a subtropical grassland. Journal of Geophysical Research Atmospheres. 96(D7). 13067–13071. 107 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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