Sam Buchanan

446 total citations
12 papers, 329 citations indexed

About

Sam Buchanan is a scholar working on Environmental Engineering, Artificial Intelligence and Geophysics. According to data from OpenAlex, Sam Buchanan has authored 12 papers receiving a total of 329 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Environmental Engineering, 5 papers in Artificial Intelligence and 3 papers in Geophysics. Recurrent topics in Sam Buchanan's work include Soil Geostatistics and Mapping (8 papers), Geochemistry and Geologic Mapping (5 papers) and Geophysical and Geoelectrical Methods (3 papers). Sam Buchanan is often cited by papers focused on Soil Geostatistics and Mapping (8 papers), Geochemistry and Geologic Mapping (5 papers) and Geophysical and Geoelectrical Methods (3 papers). Sam Buchanan collaborates with scholars based in Australia, China and Denmark. Sam Buchanan's co-authors include John Triantafilis, Kevin Ka‐Lun Lau, Scott M. Lesch, Inakwu Odeh, Jingyi Huang, Thomas F. A. Bishop, Jiang Liu, Ying Lü, Elaine Gray and Tim Evans and has published in prestigious journals such as Geophysics, Agronomy Journal and Ground Water.

In The Last Decade

Sam Buchanan

11 papers receiving 315 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sam Buchanan Australia	8	281	118	93	63	58	12	329
Triven Koganti Denmark	11	147 0.5×	60 0.5×	19 0.2×	39 0.6×	65 1.1×	26	283
Abdelhalim Miftah Morocco	11	136 0.5×	92 0.8×	139 1.5×	10 0.2×	12 0.2×	27	324
Brian Waldron United States	11	127 0.5×	171 1.4×	19 0.2×	90 1.4×	42 0.7×	43	352
Fabio Oriani Switzerland	11	135 0.5×	24 0.2×	23 0.2×	16 0.3×	29 0.5×	15	274
Stefano Graziani Italy	9	204 0.7×	52 0.4×	25 0.3×	20 0.3×	48 0.8×	18	329
Mohammed Ouchchen Morocco	11	282 1.0×	99 0.8×	142 1.5×	3 0.0×	36 0.6×	21	418
B. S. Thandaveswara India	6	370 1.3×	15 0.1×	31 0.3×	76 1.2×	150 2.6×	13	503
Purna Chandra Nayak India	8	324 1.2×	13 0.1×	49 0.5×	16 0.3×	43 0.7×	12	425
S. V. N. Rao India	9	200 0.7×	24 0.2×	13 0.1×	66 1.0×	156 2.7×	13	336
P. D. Sreekanth India	8	297 1.1×	13 0.1×	38 0.4×	9 0.1×	24 0.4×	20	408

Countries citing papers authored by Sam Buchanan

Since Specialization

Citations

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

Fields of papers citing papers by Sam Buchanan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sam Buchanan. 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 Sam Buchanan. The network helps show where Sam Buchanan may publish in the future.

Co-authorship network of co-authors of Sam Buchanan

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

All Works

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12 of 12 papers shown

Tarasewicz, Jon, et al.. (2025). Endurance saline aquifer CO ₂ store – from appraisal to development and beyond. 1(1).

Evans, Tim, et al.. (2020). Hydrogeology of the Beetaloo GBA region. Technical Appendix for the. Geological and Bioregional Assessment Program: Stage 2. CSIRO. 2 indexed citations

Neumann, Narelle, Ross Brodie, Donna Cathro, et al.. (2018). The ‘Exploring For The Future’ Groundwater Programme: A Multi-Physics, Inter-Disciplinary Systems Approach For De-Risking Investment in Agriculture in Northern Australia. ASEG Extended Abstracts. 2018(1). 1–1. 4 indexed citations

Huang, Jingyi, Sam Buchanan, Thomas F. A. Bishop, & John Triantafilis. (2017). terra GIS – a web GIS for delivery of digital soil maps in cotton‐growing areas of Australia. Soil Use and Management. 33(4). 568–582. 8 indexed citations

Buchanan, Sam, Jingyi Huang, & John Triantafilis. (2016). Salinity risk assessment using fuzzy multiple criteria evaluation. Soil Use and Management. 33(2). 216–232. 12 indexed citations

Buchanan, Sam, et al.. (2012). Digital soil mapping of compositional particle-size fractions using proximal and remotely sensed ancillary data. Geophysics. 77(4). WB201–WB211. 54 indexed citations

Lü, Ying, et al.. (2009). Ecological Footprint dynamics of Yunnan, China. Journal of Mountain Science. 6(3). 286–292. 4 indexed citations

Triantafilis, John & Sam Buchanan. (2009). Identifying common near-surface and subsurface stratigraphic units using EM34 signal data and fuzzy k-means analysis in the Darling River valley. Australian Journal of Earth Sciences. 56(4). 535–558. 14 indexed citations

Triantafilis, John, et al.. (2009). Digital Soil‐Class Mapping from Proximal and Remotely Sensed Data at the Field Level. Agronomy Journal. 101(4). 841–853. 36 indexed citations

10.

Triantafilis, John, Scott M. Lesch, Kevin Ka‐Lun Lau, & Sam Buchanan. (2009). Field level digital soil mapping of cation exchange capacity using electromagnetic induction and a hierarchical spatial regression model. Soil Research. 47(7). 651–663. 63 indexed citations

11.

Triantafilis, John & Sam Buchanan. (2009). Mapping the spatial distribution of subsurface saline material in the Darling River valley. Journal of Applied Geophysics. 70(2). 144–160. 27 indexed citations

12.

Buchanan, Sam & John Triantafilis. (2008). Mapping Water Table Depth Using Geophysical and Environmental Variables. Ground Water. 47(1). 80–96. 105 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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