J. G. Firth

702 total citations
13 papers, 135 citations indexed

About

J. G. Firth is a scholar working on Astronomy and Astrophysics, Nature and Landscape Conservation and Ecology. According to data from OpenAlex, J. G. Firth has authored 13 papers receiving a total of 135 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Astronomy and Astrophysics, 3 papers in Nature and Landscape Conservation and 2 papers in Ecology. Recurrent topics in J. G. Firth's work include Astro and Planetary Science (4 papers), Forest ecology and management (3 papers) and Forest Management and Policy (2 papers). J. G. Firth is often cited by papers focused on Astro and Planetary Science (4 papers), Forest ecology and management (3 papers) and Forest Management and Policy (2 papers). J. G. Firth collaborates with scholars based in United Kingdom, New Zealand and United States. J. G. Firth's co-authors include Glen Murphy, M. F. Skinner, A. H. Gabriel, B. B. Jones, Paul Monk, W. W. Carson, C. Jordan, R. W. P. McWhirter, J. A. M. McDonnell and E. Grüen and has published in prestigious journals such as Monthly Notices of the Royal Astronomical Society, Journal of Atmospheric and Oceanic Technology and Journal of Propulsion and Power.

In The Last Decade

J. G. Firth

13 papers receiving 115 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. G. Firth United Kingdom	8	52	49	31	30	17	13	135
Dubravko Horvat Croatia	7	85 1.6×	190 3.9×	10 0.3×	37 1.2×	26 1.5×	39	328
F. Noto Japan	7	5 0.1×	32 0.7×	23 0.7×	62 2.1×	6 0.4×	27	219
Kazuhiro Nishida Japan	10	21 0.4×	17 0.3×	2 0.1×	43 1.4×	5 0.3×	31	241
Jarmo Mäkelä Finland	10	8 0.2×	182 3.7×	18 0.6×	151 5.0×	6 0.4×	31	296
Lican Shan China	14	10 0.2×	376 7.7×	8 0.3×	36 1.2×	4 0.2×	31	527
D. M. Cole United States	11	9 0.2×	140 2.9×	13 0.4×	8 0.3×	1 0.1×	22	311
Paul Coppin Belgium	4	14 0.3×	45 0.9×	35 1.1×	20 0.7×	3 0.2×	9	187
Huafu Ouyang China	8	6 0.1×	3 0.1×	15 0.5×	54 1.8×	3 0.2×	38	287
Mortimer M. Müller Austria	6	9 0.2×	23 0.5×	27 0.9×	156 5.2×	5 0.3×	9	167
Gary L. Brown United States	7	7 0.1×	4 0.1×	6 0.2×	20 0.7×	22 1.3×	25	116

Countries citing papers authored by J. G. Firth

Since Specialization

Citations

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

Fields of papers citing papers by J. G. Firth

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. G. Firth

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

All Works

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13 of 13 papers shown

Aplin, Karen, Katherine Smith, J. G. Firth, et al.. (2008). Inexpensive Optically Isolated Nanoammeter for Use with Micro-Newton Electric Propulsion Technology. Journal of Propulsion and Power. 24(4). 892–895. 4 indexed citations

Carson, W. W., et al.. (2007). IMAGE-BASED DENDROMETRY SYSTEM FOR STANDING TREES. 7 indexed citations

Murphy, Glen, J. G. Firth, & M. F. Skinner. (2004). Long-term impacts of forest harvesting related soil disturbance on log product yields and economic potential in a New Zealand forest. Silva Fennica. 38(3). 36 indexed citations

Murphy, Glen & J. G. Firth. (2004). Soil Disturbance Impacts on Early Growth and Management of Radiata Pine Trees in New Zealand. Western Journal of Applied Forestry. 19(2). 109–116. 10 indexed citations

Firth, J. G., et al.. (2000). Accurate stem measurements key to new image-based system.. 45(2). 25–29. 7 indexed citations

Firth, J. G., et al.. (1999). A Remote Sensing Technique for Assessing a Canopy Health Disorder (Upper Mid‐Crown Yellowing) ofPinus radiataTrees. Geocarto International. 14(3). 53–56. 1 indexed citations

Ballard, J., C. W. P. Palmer, T. J. Nightingale, et al.. (1996). Calibration of the Improved Stratospheric and Mesospheric Sounder. Part I: Introduction, Spectral, and Radiometric Calibration. Journal of Atmospheric and Oceanic Technology. 13(4). 810–831. 8 indexed citations

McDonnell, J. A. M., et al.. (1992). The cosmic dust analyser. Journal of the British Interplanetary Society. 45(9). 375–380. 8 indexed citations

Firth, J. G. & Glen Murphy. (1989). Skid trails and their effect on the growth and management of young Pinus radiata. 6 indexed citations

10.

McDonnell, J. A. M., W. M. Alexander, W. M. Burton, et al.. (1986). The Giotto dust impact detection system. NASA Technical Reports Server (NASA). 1070. 85–107. 4 indexed citations

11.

McDonnell, J. A. M., E. Grün, R. F. Turner, et al.. (1981). A dust impact detection system (Didsy) for the Giotto Halley mission. 169. 61–75. 4 indexed citations

12.

Firth, J. G., A. H. Gabriel, B. B. Jones, et al.. (1975). Further Measurements of Emission Line Profiles in the Solar Ultraviolet Spectrum. Monthly Notices of the Royal Astronomical Society. 171(3). 697–724. 32 indexed citations

13.

Firth, J. G., et al.. (1974). Observations of the Solar Spectrum in the Region 150 A to 870 A Emitted from the Disk and Above the Limb. Monthly Notices of the Royal Astronomical Society. 166(3). 543–560. 8 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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