J. Sam Murray

544 citations
25 papers · 415 · h-index 13

Impact in

  • Environmental Chemistry top 2%
    • Marine Toxins and Detection Methods
    • Aquatic Ecosystems and Phytoplankton Dynamics
  • Oceanography top 5%
    • Marine and coastal ecosystems
    • Marine Biology and Ecology Research

Papers in

  • Environmental Chemistry 20
    • Marine Toxins and Detection Methods 20
    • Environmental Chemistry and Analysis 2
  • Oceanography 13
    • Marine and coastal ecosystems 13
    • Marine Biology and Ecology Research 3
Co-authors
Lesley Rhodes (13 shared papers)D. Tim Harwood (9 shared papers)Sarah C. Finch (8 shared papers)Andrew I. Selwood (4 shared papers)Jonathan Puddick (6 shared papers)Tomohiro Nishimura (7 shared papers)Roel van Ginkel (5 shared papers)Kirsty F. Smith (10 shared papers)
Journals
Harmful Algae (5 papers)Toxins (4 papers)Marine Drugs (3 papers)New Zealand Journal of Marine and Freshwater Research (2 papers)Scientific Reports (1 paper)
Partner nations
New ZealandAustraliaNorway

In The Last Decade

J. Sam Murray

23 papers receiving 412 citations

Peers

J. Sam Murray
Comparison fields: 5 of 53
  • Environmental Chemistry 288
  • Oceanography 159
  • Endocrine and Autonomic Systems 63
  • Toxicology 29
  • Ecology 142
Replace Wendy Higman with:
Wendy Higman United Kingdom
Timur Yu. Magarlamov Russia
Arjun Verma Australia
Linda B. Preskitt United States
Michaela E. Larsson Australia
Mohosena Begum Tanu Bangladesh
Yonekazu Hamano Japan
D. Tim Harwood New Zealand
Lesley Rhodes New Zealand
Monika Dhanji‐Rapkova United Kingdom
J. Sam Murray relative to Wendy Higman United Kingdom Wendy Higman's profile →
Citations per field
00.5×2×3×4×5×
Wendy Higman · 1×
Citations per year

Countries citing papers authored by J. Sam Murray

Since Specialization
Citations

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

Fields of papers citing papers by J. Sam Murray

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside J. Sam Murray, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J. Sam Murray Line = papers co-authored together J. Sam Murray links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 25 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Impact of acute handling stress, anaesthesia, and euthanasia on fish plasma biochemistry: implications for veterinary screening and metabolomic sampling
Fish Physiology and Biochemistry ·Tim Young, Seumas P. Walker, Andrea C. Alfaro, Lauren Fletcher, J. Sam Murray, Ronald Lulijwa, Jane E. Symonds
201943
2
Development of an LC–MS/MS method to simultaneously monitor maitotoxins and selected ciguatoxins in algal cultures and P-CTX-1B in fish
Harmful Algae ·J. Sam Murray, Michael J. Boundy, Andrew I. Selwood, D. Tim Harwood
201841
3
44-Methylgambierone, a new gambierone analogue isolated from Gambierdiscus australes
Tetrahedron Letters ·J. Sam Murray, Andrew I. Selwood, D. Tim Harwood, Roel van Ginkel, Jonathan Puddick, Lesley Rhodes, Frode Rise, Alistair L. Wilkins
201937
4
Acute toxicity of dihydroanatoxin-a from Microcoleus autumnalis in comparison to anatoxin-a
Chemosphere ·Jonathan Puddick, Roel van Ginkel, C. Douglas Page, J. Sam Murray, Hannah Greenhough, Joel Bowater, Andrew I. Selwood, Susanna A. Wood, Michèle R. Prinsep, Penelope Truman, Rex Munday, Sarah C. Finch
202036
5
The role of 44-methylgambierone in ciguatera fish poisoning: Acute toxicity, production by marine microalgae and its potential as a biomarker for Gambierdiscus spp.
Harmful Algae ·J. Sam Murray, Tomohiro Nishimura, Sarah C. Finch, Lesley Rhodes, Jonathan Puddick, D. Tim Harwood, Michaela E. Larsson, Martina A. Doblin, Priscilla T.Y. Leung, Meng Yan, Frode Rise, Alistair L. Wilkins, Michèle R. Prinsep
202033
6
Phylogeny, morphology and toxicity of benthic dinoflagellates of the genus Fukuyoa (Goniodomataceae, Dinophyceae) from a subtropical reef ecosystem in the South China Sea
Harmful Algae ·Priscilla T.Y. Leung, Meng Yan, Veronica T.T. Lam, Sam King Fung Yiu, Chia-Yun Chen, J. Sam Murray, D. Tim Harwood, Lesley Rhodes, Paul K.S. Lam, Tak-Cheung Wai
201833
7
Ciguatera Fish Poisoning: The Risk from an Aotearoa/New Zealand Perspective
Toxins ·Lesley Rhodes, Kirsty F. Smith, J. Sam Murray, Tomohiro Nishimura, Sarah C. Finch
202033
8
Specific amplification of the 18S rRNA gene as a method to detect zebra mussel (Dreissena polymorpha) larvae in plankton samples
Hydrobiologia ·Marc E. Frischer, Andrew S. Hansen, Jane A. Wyllie, John Wimbush, J. Sam Murray, Sandra A. Nierzwicki‐Bauer
200229
9
Acute Toxicity of Gambierone and Quantitative Analysis of Gambierones Produced by Cohabitating Benthic Dinoflagellates
Toxins ·J. Sam Murray, Sarah C. Finch, Jonathan Puddick, Lesley Rhodes, D. Tim Harwood, Roel van Ginkel, Michèle R. Prinsep
202121
10
Targeted Metabolite Fingerprints of Thirteen Gambierdiscus, Five Coolia and Two Fukuyoa Species
Marine Drugs ·J. Sam Murray, Emillie Passfield, Lesley Rhodes, Jonathan Puddick, Sarah C. Finch, Kirsty F. Smith, Roel van Ginkel, Elizabeth Mudge, Tomohiro Nishimura, Hiroshi Funaki, Masao Adachi, Michèle R. Prinsep, D. Tim Harwood
202414
11
Update of the Planktonic Diatom Genus Pseudo-nitzschia in Aotearoa New Zealand Coastal Waters: Genetic Diversity and Toxin Production
Toxins ·Tomohiro Nishimura, J. Sam Murray, Michael J. Boundy, Muharrem Balcı, Holly A. Bowers, Kirsty F. Smith, D. Tim Harwood, Lesley Rhodes
202114
12
Morphology and Phylogenetics of Benthic Prorocentrum Species (Dinophyceae) from Tropical Northwestern Australia
Toxins ·Arjun Verma, Aniuska Kazandjian, Chowdhury Sarowar, D. Tim Harwood, J. Sam Murray, Insa Pargmann, Mona Hoppenrath, Shauna A. Murray
201913
13
Impact of management on the breeding success of the northern New Zealand dotterel (Charadrius obscurus aquilonius) on Matakana Island, Bay of Plenty
Notornis ·Dave E. Wills, J. Sam Murray, Ralph G. Powlesland
200313
14
Hemolysis associated toxicities of benthic dinoflagellates from Hong Kong waters
Marine Pollution Bulletin ·Meng Yan, Priscilla T.Y. Leung, Jiarui Gu, Veronica T.T. Lam, J. Sam Murray, D. Tim Harwood, Tak-Cheung Wai, Paul K.S. Lam
202011
15
Geographical distribution, molecular and toxin diversity of the dinoflagellate species Gambierdiscus honu in the Pacific region
Harmful Algae ·Jacqui Stuart, Kirsty F. Smith, Lesley Rhodes, J. Sam Murray, Jérôme Viallon, Kévin Henry, Hélène Taiana Darius, Shauna A. Murray, Caroline Dornelles De Azevedo, Phoebe Argyle, Mireille Chinain
202211
16
Structural Characterization of Maitotoxins Produced by Toxic Gambierdiscus Species
Marine Drugs ·J. Sam Murray, Sarah C. Finch, Elizabeth Mudge, Alistair L. Wilkins, Jonathan Puddick, D. Tim Harwood, Lesley Rhodes, Roel van Ginkel, Frode Rise, Michèle R. Prinsep
202211
17
Molecular detection and distribution of the genera Amphidoma and Azadinium (Amphidomataceae, Dinophyceae) in the coastal waters of Aotearoa/New Zealand
New Zealand Journal of Marine and Freshwater Research ·Muharrem Balcı, Lesley Rhodes, Tomohiro Nishimura, J. Sam Murray, D. Tim Harwood, A. Lincoln MacKenzie, Tony Bui, Catherine Moisan, L. M. Thompson, Kirsty F. Smith
20215
18
Sub-tropical benthic/epiphytic dinoflagellates of Aotearoa New Zealand and Rangitāhua Kermadec Islands
Harmful Algae ·Lesley Rhodes, Kirsty F. Smith, J. Sam Murray, Emillie Passfield, Roberta D’Archino, Wendy A. Nelson, Tomohiro Nishimura, L. M. Thompson, Tom Trnski
20235
19
Ostreopsis Schmidt and Coolia Meunier (Dinophyceae, Gonyaulacales) from Cook Islands and Niue (South Pacific Ocean), including description of Ostreopsis tairoto sp. nov.
Scientific Reports ·Arjun Verma, Mona Hoppenrath, Kirsty F. Smith, J. Sam Murray, D. Tim Harwood, J. M. Hosking, Teina Rongo, Lesley Rhodes, Shauna A. Murray
20235
20
High ciguatoxin-producing Gambierdiscus clade (Gonyaulacales, Dinophyceae) as a source of toxins causing ciguatera poisoning
The Science of The Total Environment ·Shauna A. Murray, Arjun Verma, Mona Hoppenrath, D. Tim Harwood, J. Sam Murray, Kirsty F. Smith, Richard J. Lewis, Sarah C. Finch, Shikder Saiful Islam, Amna Ashfaq, Caroline Dornelles De Azevedo, Christopher J. S. Bolch
20253

About J. Sam Murray

J. Sam Murray is a scholar working on Environmental Chemistry, Oceanography, Molecular Biology, Ecology and Organic Chemistry, having authored 25 papers that have together received 415 indexed citations. Recurring topics across this work include Marine Toxins and Detection Methods (20 papers), Marine and coastal ecosystems (13 papers), Protist diversity and phylogeny (6 papers), Isotope Analysis in Ecology (3 papers), Marine Biology and Ecology Research (3 papers), Microbial Community Ecology and Physiology (2 papers), Environmental Chemistry and Analysis (2 papers) and Neuroscience of respiration and sleep (2 papers). The work is most often cited by research in Environmental Chemistry (288 citations), Oceanography (159 citations), Endocrine and Autonomic Systems (63 citations), Toxicology (29 citations) and Ecology (142 citations). J. Sam Murray has collaborated with scholars based in New Zealand, Australia and Norway. Frequent co-authors include Lesley Rhodes, D. Tim Harwood, Sarah C. Finch, Andrew I. Selwood, Jonathan Puddick, Tomohiro Nishimura, Roel van Ginkel, Kirsty F. Smith, Michael J. Boundy and Michèle R. Prinsep. Their work appears in journals such as Harmful Algae, Toxins, Marine Drugs, New Zealand Journal of Marine and Freshwater Research and Scientific Reports.

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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