Tim Ellis

5.0k total citations · 1 hit paper
51 papers, 3.2k citations indexed

About

Tim Ellis is a scholar working on Nature and Landscape Conservation, Aquatic Science and Global and Planetary Change. According to data from OpenAlex, Tim Ellis has authored 51 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Nature and Landscape Conservation, 26 papers in Aquatic Science and 16 papers in Global and Planetary Change. Recurrent topics in Tim Ellis's work include Fish Ecology and Management Studies (30 papers), Aquaculture Nutrition and Growth (18 papers) and Aquaculture disease management and microbiota (13 papers). Tim Ellis is often cited by papers focused on Fish Ecology and Management Studies (30 papers), Aquaculture Nutrition and Growth (18 papers) and Aquaculture disease management and microbiota (13 papers). Tim Ellis collaborates with scholars based in United Kingdom, Norway and Sweden. Tim Ellis's co-authors include Alexander P. Scott, Ben North, M.J.R. Porter, N.R. Bromage, Jonathan James, James Turnbull, C Stewart, Øyvind Øverli, Hervé Migaud and Niall Bromage and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Marine Ecology Progress Series and Psychopharmacology.

In The Last Decade

Tim Ellis

51 papers receiving 3.1k citations

Hit Papers

The relationships between stocking density and welfare in... 2002 2026 2010 2018 2002 100 200 300 400 500
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.

  1. The relationships between stocking density and welfare in farmed rainbow trout
    2002 549 citations Tim Ellis, Ben North et al. Journal of Fish Biology profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tim Ellis United Kingdom 28 1.7k 1.3k 1.2k 1.0k 638 51 3.2k
Katherine A. Sloman United Kingdom 42 1.4k 0.9× 2.0k 1.6× 916 0.8× 1.7k 1.7× 758 1.2× 116 5.1k
Richard D. Moccia Canada 27 1.2k 0.7× 600 0.5× 885 0.7× 785 0.8× 311 0.5× 77 2.7k
Hervé Migaud United Kingdom 42 3.2k 1.9× 1.3k 1.0× 1.3k 1.1× 1.6k 1.5× 706 1.1× 157 5.6k
Marie‐Laure Bégout France 33 912 0.5× 809 0.6× 468 0.4× 967 0.9× 553 0.9× 112 2.8k
Tom Ole Nilsen Norway 31 1.7k 1.0× 1.3k 1.0× 1.1k 0.9× 1.0k 1.0× 244 0.4× 84 3.4k
Eva Brännäs Sweden 27 1.0k 0.6× 843 0.7× 415 0.3× 1.2k 1.1× 412 0.6× 87 2.3k
Fredrik Jutfelt Norway 39 1.4k 0.8× 3.1k 2.4× 914 0.8× 1.3k 1.3× 994 1.6× 85 4.5k
C. B. Schreck United States 22 1.5k 0.9× 1.2k 0.9× 1.2k 1.0× 1.2k 1.2× 417 0.7× 51 2.7k
Peter B. Mather Australia 35 1.6k 0.9× 2.1k 1.6× 507 0.4× 812 0.8× 704 1.1× 163 4.2k
Atle Foss Norway 36 2.3k 1.4× 1.4k 1.1× 1.2k 1.0× 998 1.0× 619 1.0× 93 3.4k

Countries citing papers authored by Tim Ellis

Since Specialization
Citations

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

Fields of papers citing papers by Tim Ellis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tim Ellis

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

All Works

20 of 20 papers shown
1.
Falconer, Lynne, Elisa Capuzzo, Richard A. Corner, et al.. (2023). Planning and licensing for marine aquaculture. Reviews in Aquaculture. 15(4). 1374–1404. 27 indexed citations
2.
Regan, Tim, Tim P. Bean, Tim Ellis, et al.. (2021). Genetic improvement technologies to support the sustainable growth of UK aquaculture. Reviews in Aquaculture. 13(4). 1958–1985. 42 indexed citations
3.
Ellis, Tim, Luigi Margiotta‐Casaluci, T.G. Pottinger, et al.. (2019). Immunoassays are not immune to errors: Examples from two studies of steroid output from freshwater trout farms. General and Comparative Endocrinology. 285. 113226–113226. 3 indexed citations
4.
Ellis, Tim, et al.. (2018). Diet of Striped Bass and Muskellunge Downstream of a Large Hydroelectric Dam: A Preliminary Investigation into Suspected Atlantic Salmon Smolt Predation. North American Journal of Fisheries Management. 38(3). 734–746. 25 indexed citations
5.
Ellis, Tim, Phil I. Davison, M. J. Ives, et al.. (2015). Using novel methodologies to examine the impact of artificial light at night on the cortisol stress response in dispersing Atlantic salmon (Salmo salarL.) fry. Conservation Physiology. 3(1). cov051–cov051. 17 indexed citations
6.
Scott, Alexander P., Tim Ellis, & Helge Tveiten. (2014). Identification of cortisol metabolites in the bile of Atlantic cod Gadus morhua L.. Steroids. 88. 26–35. 15 indexed citations
7.
Ellis, Tim, et al.. (2011). Mortality and fish welfare. Fish Physiology and Biochemistry. 38(1). 189–199. 45 indexed citations
8.
Ellis, Tim, Hijran Yavuzcan Yıldız, José Fernando López‐Olmeda, et al.. (2011). Cortisol and finfish welfare. Fish Physiology and Biochemistry. 38(1). 163–188. 284 indexed citations
9.
10.
Cooper, Thomas, et al.. (2010). Achieving consensus on current and future priorities for farmed fish welfare: a case study from the UK. Fish Physiology and Biochemistry. 38(1). 219–229. 6 indexed citations
11.
Ellis, Tim, Jonathan James, Henrik Sundh, et al.. (2007). Non-invasive measurement of cortisol and melatonin in tanks stocked with seawater Atlantic salmon. Aquaculture. 272(1-4). 698–706. 52 indexed citations
12.
Scott, Alexander P. & Tim Ellis. (2006). Measurement of fish steroids in water—a review. General and Comparative Endocrinology. 153(1-3). 392–400. 193 indexed citations
13.
North, Ben, James Turnbull, Tim Ellis, et al.. (2006). The impact of stocking density on the welfare of rainbow trout (Oncorhynchus mykiss). Aquaculture. 255(1-4). 466–479. 276 indexed citations
14.
Ellis, Tim, Jonathan James, & Alexander P. Scott. (2005). Branchial release of free cortisol and melatonin by rainbow trout. Journal of Fish Biology. 67(2). 535–540. 52 indexed citations
15.
16.
Ellis, Tim, R. N. Hughes, & B. R. Howell. (2002). Artificial dietary regime may impair subsequent foraging behaviour of hatchery‐reared turbot released into the natural environment. Journal of Fish Biology. 61(1). 252–264. 45 indexed citations
17.
Ellis, Tim & Richard D.M. Nash. (1998). Predation on wild-0-group flatfishes by released and wild turbot, Scophthalmus maximus. 3 indexed citations
18.
Ellis, Tim. (1997). Predation by sprat and herring on pelagic fish eggs in a plaice spawning area in the Irish Sea. Journal of Fish Biology. 50(6). 1195–1202. 3 indexed citations
19.
Nash, Richard D.M., Ricardo S. Santos, Audrey J. Geffen, Graham Hughes, & Tim Ellis. (1994). Diel variability in catch rate of juvenile flatfish on two small nursery grounds (Port Erin Bay, Isle of Man and Porto Pirn Bay, Faial, Azores). Journal of Fish Biology. 44(1). 35–45. 26 indexed citations
20.
Davenport, John, D. J. Grove, Johanna T. Cannon, Tim Ellis, & R. Stables. (1990). Food capture, appetite, digestion rate and efficiency in hatchling and juvenile Crocodylus porosus. Journal of Zoology. 220(4). 569–592. 31 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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