J. A. Ward

989 total citations
6 papers, 745 citations indexed

About

J. A. Ward is a scholar working on Mechanics of Materials, Global and Planetary Change and Environmental Chemistry. According to data from OpenAlex, J. A. Ward has authored 6 papers receiving a total of 745 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Mechanics of Materials, 3 papers in Global and Planetary Change and 2 papers in Environmental Chemistry. Recurrent topics in J. A. Ward's work include Hydrocarbon exploration and reservoir analysis (4 papers), Atmospheric and Environmental Gas Dynamics (3 papers) and Methane Hydrates and Related Phenomena (2 papers). J. A. Ward is often cited by papers focused on Hydrocarbon exploration and reservoir analysis (4 papers), Atmospheric and Environmental Gas Dynamics (3 papers) and Methane Hydrates and Related Phenomena (2 papers). J. A. Ward collaborates with scholars based in Canada, United States and Germany. J. A. Ward's co-authors include Barbara Sherwood Lollar, Georges Lacrampe‐Couloume, G. F. Slater, T. C. Onstott, Duane P. Moser, Li‐Hung Lin, James A. Hall, Johanna Lippmann‐Pipke, Thomas M. Gihring and Mary F. DeFlaun and has published in prestigious journals such as Nature, Environmental Science & Technology and Geochimica et Cosmochimica Acta.

In The Last Decade

J. A. Ward

6 papers receiving 711 citations

Peers

J. A. Ward

EC

MM

GPC

ECOLO

AS

Jeffery Seewald United States

Oliver Warr Canada

Thomas Giunta France

Orest E. Kawka United States

David Byrne United States

Noriyuki Suzuki Japan

Jennifer Zwicker Austria

J. Alex Zumberge United States

Jean K. Whelan United States

Laurent Richard France

Jeffery Seewald United States

J. A. Ward

418 ×1.1

EC

364 ×1.0

MM

134 ×0.7

GPC

134 ×1.0

ECOLO

174 ×1.6

AS

Citations per year, relative to J. A. Ward J. A. Ward (= 1×) peers Jeffery Seewald

Countries citing papers authored by J. A. Ward

Since Specialization

Citations

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

Fields of papers citing papers by J. A. Ward

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. A. Ward. 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 J. A. Ward. The network helps show where J. A. Ward may publish in the future.

Co-authorship network of co-authors of J. A. Ward

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

All Works

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6 of 6 papers shown

1.

Ward, J. A.. (2010). Kerogen Density in the Marcellus Shale. 35 indexed citations

2.

Lin, Li‐Hung, James A. Hall, Johanna Lippmann‐Pipke, et al.. (2005). Radiolytic H₂ in continental crust: Nuclear power for deep subsurface microbial communities. Geochemistry Geophysics Geosystems. 6(7). 186 indexed citations

3.

Ward, J. A., G. F. Slater, Duane P. Moser, et al.. (2004). Microbial hydrocarbon gases in the Witwatersrand Basin, South Africa: Implications for the deep biosphere. Geochimica et Cosmochimica Acta. 68(15). 3239–3250. 99 indexed citations

4.

Lollar, Barbara Sherwood, et al.. (2002). Abiogenic formation of alkanes in the Earth's crust as a minor source for global hydrocarbon reservoirs. Nature. 416(6880). 522–524. 365 indexed citations

5.

Lippmann‐Pipke, Johanna, M. Stute, Duane P. Moser, et al.. (2001). Noble Gas Study On Deep Mine Waters, South Africa. AGUFM. 2001. 1 indexed citations

6.

Ward, J. A., Jason M. E. Ahad, Georges Lacrampe‐Couloume, et al.. (2000). Hydrogen Isotope Fractionation during Methanogenic Degradation of Toluene: Potential for Direct Verification of Bioremediation. Environmental Science & Technology. 34(21). 4577–4581. 59 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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