M. J. Shearer

1.7k total citations
24 papers, 1.1k citations indexed

About

M. J. Shearer is a scholar working on Global and Planetary Change, Environmental Chemistry and Atmospheric Science. According to data from OpenAlex, M. J. Shearer has authored 24 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Global and Planetary Change, 7 papers in Environmental Chemistry and 7 papers in Atmospheric Science. Recurrent topics in M. J. Shearer's work include Atmospheric and Environmental Gas Dynamics (14 papers), Atmospheric chemistry and aerosols (5 papers) and Atmospheric Ozone and Climate (5 papers). M. J. Shearer is often cited by papers focused on Atmospheric and Environmental Gas Dynamics (14 papers), Atmospheric chemistry and aerosols (5 papers) and Atmospheric Ozone and Climate (5 papers). M. J. Shearer collaborates with scholars based in United States, China and Australia. M. J. Shearer's co-authors include M. A. K. Khalil, R. A. Rasmussen, Wilfried Winiwarter, Alex Guenther, Mats Öquist, Robert W Janson, Gunnar Börjesson, Ute Skiba, David Simpson and H. Puxbaum and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Environmental Science & Technology and Geophysical Research Letters.

In The Last Decade

M. J. Shearer

23 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
M. J. Shearer United States	18	543	536	196	191	184	24	1.1k
J. B. A. Muller United Kingdom	18	589 1.1×	345 0.6×	172 0.9×	144 0.8×	181 1.0×	31	945
J. D. Shetter United States	13	876 1.6×	797 1.5×	115 0.6×	169 0.9×	196 1.1×	13	1.4k
Corinne Jambert France	17	386 0.7×	390 0.7×	58 0.3×	224 1.2×	118 0.6×	25	885
G.P. Wyers Netherlands	22	1.1k 2.0×	858 1.6×	511 2.6×	176 0.9×	123 0.7×	40	1.7k
K.J. Hargreaves United Kingdom	22	692 1.3×	747 1.4×	290 1.5×	334 1.7×	789 4.3×	42	1.7k
Keisuke Ono Japan	20	310 0.6×	523 1.0×	386 2.0×	73 0.4×	201 1.1×	59	1.1k
Matthias Sörgel Germany	17	774 1.4×	503 0.9×	124 0.6×	116 0.6×	114 0.6×	41	1.2k
Kelley C. Wells United States	17	532 1.0×	516 1.0×	72 0.4×	101 0.5×	88 0.5×	37	943
A. Semb Norway	14	366 0.7×	227 0.4×	92 0.5×	187 1.0×	105 0.6×	25	867
Raia Silvia Massad France	13	306 0.6×	304 0.6×	220 1.1×	113 0.6×	91 0.5×	20	672

Countries citing papers authored by M. J. Shearer

Since Specialization

Citations

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

Fields of papers citing papers by M. J. Shearer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. J. Shearer

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Rice, Andrew L., et al.. (2010). Emissions of anaerobically produced methane by trees. Geophysical Research Letters. 37(3). 59 indexed citations

Xiong, Zhengqin, M. A. K. Khalil, G.X. Xing, M. J. Shearer, & C. L. Butenhoff. (2009). Isotopic signatures and concentration profiles of nitrous oxide in a rice‐based ecosystem during the drained crop‐growing season. Journal of Geophysical Research Atmospheres. 114(G2). 30 indexed citations

Khalil, M. A. K., et al.. (2008). Methane and nitrous oxide emissions from subtropical rice agriculture in China. Journal of Geophysical Research Atmospheres. 113(G3). 26 indexed citations

Khalil, M. A. K., et al.. (2008). Production, oxidation, and emissions of methane from rice fields in China. Journal of Geophysical Research Atmospheres. 113(G3). 21 indexed citations

Shearer, M. J., et al.. (2006). Methane Emissions From Rice Fields. AGUFM. 2006. 11 indexed citations

Butenhoff, C. L., et al.. (2006). Global Methane Emissions From Terrestrial Plants. AGU Fall Meeting Abstracts. 2006. 2 indexed citations

Khalil, M. A. K. & M. J. Shearer. (2006). Decreasing emissions of methane from rice agriculture. International Congress Series. 1293. 33–41. 32 indexed citations

Grimsrud, E. P., et al.. (2003). Observed trends for CF3-containing compounds in background air at Cape Meares, Oregon, Point Barrow, Alaska, and Palmer Station, Antarctica. Chemosphere. 55(8). 1109–1119. 21 indexed citations

Khalil, M. A. K., et al.. (2003). Atmospheric Perfluorocarbons. Environmental Science & Technology. 37(19). 4358–4361. 46 indexed citations

10.

Khalil, M. A. K., R. A. Rasmussen, & M. J. Shearer. (2002). Atmospheric nitrous oxide: patterns of global change during recent decades and centuries. Chemosphere. 47(8). 807–821. 61 indexed citations

11.

Shearer, M. J., et al.. (2002). Modeling ELF atmospheric noise. 2. 144–149.

12.

Simpson, David, Wilfried Winiwarter, Gunnar Börjesson, et al.. (1999). Inventorying emissions from nature in Europe. Journal of Geophysical Research Atmospheres. 104(D7). 8113–8152. 397 indexed citations

13.

Khalil, M. A. K., Joseph P. Pinto, & M. J. Shearer. (1999). Atmospheric carbon monoxide. 1(1-3). ix–xi. 36 indexed citations

14.

Khalil, M. A. K., et al.. (1998). Measurements of methane emissions from rice fields in China. Journal of Geophysical Research Atmospheres. 103(D19). 25181–25210. 43 indexed citations

15.

Khalil, M. A. K., R. A. Rasmussen, & M. J. Shearer. (1998). Flux measurements and sampling strategies: Applications to methane emissions from rice fields. Journal of Geophysical Research Atmospheres. 103(D19). 25211–25218. 17 indexed citations

16.

Murdiyarso, Daniel, et al.. (1996). Methane flux from indonesian wetland rice: The effects of water management and rice variety. Atmospheric Environment. 30(4). iii–iii. 6 indexed citations

17.

Murdiyarso, Daniel, et al.. (1995). Methane flux from Indonesian wetland rice: the effects of water management and rice variety. Chemosphere. 31(4). 3153–3180. 52 indexed citations

18.

Khalil, M. A. K., M. J. Shearer, & R. A. Rasmussen. (1993). Methane sources in China: Historical and current emissions. Chemosphere. 26(1-4). 127–142. 45 indexed citations

19.

Khalil, M. A. K., R. A. Rasmussen, M. J. Shearer, Ge Su, & John A. Rau. (1993). Methane from coal burning. Chemosphere. 26(1-4). 473–477. 9 indexed citations

20.

Khalil, M. A. K., R. A. Rasmussen, & M. J. Shearer. (1989). Trends of atmospheric methane during the 1960s and 1970s. Journal of Geophysical Research Atmospheres. 94(D15). 18279–18288. 30 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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