R. M. Ellam

7.4k total citations · 1 hit paper
103 papers, 6.0k citations indexed

About

R. M. Ellam is a scholar working on Geophysics, Artificial Intelligence and Atmospheric Science. According to data from OpenAlex, R. M. Ellam has authored 103 papers receiving a total of 6.0k indexed citations (citations by other indexed papers that have themselves been cited), including 69 papers in Geophysics, 27 papers in Artificial Intelligence and 26 papers in Atmospheric Science. Recurrent topics in R. M. Ellam's work include Geological and Geochemical Analysis (66 papers), earthquake and tectonic studies (41 papers) and High-pressure geophysics and materials (31 papers). R. M. Ellam is often cited by papers focused on Geological and Geochemical Analysis (66 papers), earthquake and tectonic studies (41 papers) and High-pressure geophysics and materials (31 papers). R. M. Ellam collaborates with scholars based in United Kingdom, United States and Italy. R. M. Ellam's co-authors include Chris J. Hawkesworth, Finlay M. Stuart, K. G. Cox, J. Godfrey Fitton, Christopher J. Hawkesworth, Graham Shimmield, Nick Rogers, Frank McDermott, Janet Hergt and Alexander W. Tudhope and has published in prestigious journals such as Nature, Science and Nature Communications.

In The Last Decade

R. M. Ellam

102 papers receiving 5.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Variability in the El Niño-Southern Oscillation Through a Glacial-Interglacial Cycle

2001 656 citations R. M. Ellam et al. profile →

Peers

Countries citing papers authored by R. M. Ellam

Since Specialization

Citations

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

Fields of papers citing papers by R. M. Ellam

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. M. Ellam

This figure shows the co-authorship network connecting the top 25 collaborators of R. M. Ellam. A scholar is included among the top collaborators of R. M. Ellam 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 R. M. Ellam. R. M. Ellam 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

#	Work	Indexed citations
1	Global Soil Methane Uptake Estimated by Scaling Up Local Measurements 2025 ·Global Change Biology ·(unknown), Zhifeng Yan, Jinshi Jian, Shushi Peng, Hanqin Tian, (unknown), R. M. Ellam, Jesper Riis Christiansen, Huai Chen, Jianzhi Dong, Si‐Liang Li, Pingqing Fu, Dabo Guan, Guirui Yu, Cong‐Qiang Liu, Philippe Ciais, Ben Bond‐Lamberty	1
2	Iron and silicon modified biochar for enhancing cadmium removal from water: Unveiling the crucial role of iron-induced silicon dissolution 2024 ·Bioresource Technology ·Han‐Chun Wu, Linan Liu, (unknown), R. M. Ellam, (unknown), Juncheng Liu, Jingchun Tang	12
3	New insight into the mechanisms of preferential encapsulation of metal(loid)s by wheat phytoliths under silicon nanoparticle amendment 2023 ·The Science of The Total Environment ·Linan Liu, Zhaoliang Song, Jingchun Tang, Qiang Li, Binoy Sarkar, R. M. Ellam, Yangyang Wang, Xiangyu Zhu, Nanthi Bolan, Hailong Wang	15
4	Compound-Specific Stable Carbon Isotope Ratios of Terrestrial Biomarkers in Urban Aerosols from Beijing, China 2019 ·ACS Earth and Space Chemistry ·Lujie Ren, Wei Hu, Juzhi Hou, Linjie Li, Siyao Yue, Yele Sun, Zifa Wang, Xiaodong Li, Chandra Mouli Pavuluri, Shengjie Hou, Cong‐Qiang Liu, Kimitaka Kawamura, R. M. Ellam, Pingqing Fu	7
5	A large explosive silicic eruption in the British Palaeogene Igneous Province 2019 ·Scientific Reports ·Valentín R. Troll, C. H. Emeleus, (unknown), (unknown), R. M. Ellam, Colin Donaldson, Chris Harris	7
6	Limites tectônicos, zonas de fraqueza crustal e interações entre pluma e manto litosférico subcontinental no Enxame de Diques da Serra do Mar, SE do Brasil 2016 ·Revista Brasileira de Geociências ·(unknown), (unknown), Beatriz Paschoal Duarte, R. M. Ellam, Anthony E. Fallick, I. G. Meighan, (unknown)	2
7	Bimodal magmatism produced by progressively inhibited crustal assimilation 2014 ·Nature Communications ·(unknown), Valentín R. Troll, R. M. Ellam, C. Freda, Laura Font, Colin Donaldson, Iwona Klonowska	42
8	Potassium Stable Isotopic Compositions Measured by High-Resolution MC-ICP-MS 2012 ·Leah E. Morgan, Nicholas S. Lloyd, R. M. Ellam, Justin I. Simon	4
9	Peridotite xenoliths from Ethiopia: inferences on mantle processes from Plume to Rift settings 2010 ·Florence Research (University of Florence) ·Luigi Beccaluva, Gianluca Bianchini, R. M. Ellam, Claudio Natali, (unknown), Franca Siena, Finlay M. Stuart	8
10	Baffin Island picrites contain normal terrestrial 142Nd/144Nd: Implications for the source of high 3He/4He in deep Earth 2010 ·EGUGA ·(unknown), Richard W. Carlson, R. M. Ellam, Finlay M. Stuart	3
11	Age and origin of the Amirante ridge-trench structure, western Indian Ocean 2009 ·RUCforsk (Roskilde University) ·W. E. Stephens, Michael Storey, Colin Donaldson, R. M. Ellam, (unknown), (unknown), (unknown)	5
12	Pb, Sr and Nd isotopic constraints on the evolving provenance of the Red River 2008 ·Geochimica et Cosmochimica Acta Supplement ·Peter D. Clift, R. M. Ellam, R. W. Hinton, Mai Thành Tân	4
13	An integrated colloid fractionation approach applied to the characterisation of porewater uranium–humic interactions at a depleted uranium contaminated site 2008 ·The Science of The Total Environment ·Margaret C. Graham, Ian W. Oliver, A.B. MacKenzie, R. M. Ellam, John G. Farmer	29
14	Strontium Isotopic and Micropalaeontological Dating Used to Help Redefine the Stratigraphy of the Neotectonic Hatay Graben, Southern Turkey 2007 ·DergiPark (Istanbul University) ·Sarah J. Boulton, Alastair H.F. Robertson, R. M. Ellam, (unknown), Ulvi Can Ünlügenç	27
15	Assessing depleted uranium (DU) contamination of soil, plants and earthworms at UK weapons testing sites 2007 ·Journal of Environmental Monitoring ·Ian W. Oliver, Margaret C. Graham, A.B. MacKenzie, R. M. Ellam, John G. Farmer	34
16	High 3He/4He ratios in picritic basalts from Baffin Island and the role of a mixed reservoir in mantle plumes 2003 ·Nature ·Finlay M. Stuart, (unknown), J. Godfrey Fitton, R. M. Ellam	253
17	The genesis of Irish-type Zn-Pb deposits: characterisation and origin of the principal ore fluid 1999 ·ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam) ·(unknown), Danny M. Rye, Jamie J. Wilkinson, Adrian J. Boyce, R. M. Ellam, Anthony E. Fallick, Sarah A. Gleeson	11
18	Element fluxes associated with subduction related magmatism 1991 ·Philosophical Transactions of the Royal Society of London Series A Physical and Engineering Sciences ·Christopher J. Hawkesworth, Janet Hergt, R. M. Ellam, Frank McDermott	249
19	Continental mantle lithosphere, and shallow level enrichment processes in the Earth's mantle 1990 ·Earth and Planetary Science Letters ·Chris J. Hawkesworth, Pamela D. Kempton, Nick Rogers, R. M. Ellam, P. W. van Calsteren	281
20	The transition from calc-alkaline to potassic orogenic magmatism in the Aeolian Islands, Southern Italy 1988 ·Bulletin of Volcanology ·R. M. Ellam, Martin Menzies, Chris J. Hawkesworth, William P. Leeman, Mauro Rosi, G. Serri	98

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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