Anthony Grehan

4.0k total citations · 1 hit paper
45 papers, 2.4k citations indexed

About

Anthony Grehan is a scholar working on Ecology, Global and Planetary Change and Oceanography. According to data from OpenAlex, Anthony Grehan has authored 45 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Ecology, 22 papers in Global and Planetary Change and 17 papers in Oceanography. Recurrent topics in Anthony Grehan's work include Coral and Marine Ecosystems Studies (22 papers), Marine and fisheries research (16 papers) and Marine Biology and Ecology Research (11 papers). Anthony Grehan is often cited by papers focused on Coral and Marine Ecosystems Studies (22 papers), Marine and fisheries research (16 papers) and Marine Biology and Ecology Research (11 papers). Anthony Grehan collaborates with scholars based in Ireland, France and United Kingdom. Anthony Grehan's co-authors include Colin Brown, Janine Guinan, Anna Rengstorf, Margaret F.J. Dolan, Christian Mohn, Chris Yesson, Naomi S. Foley, Karline Soetaert, Kristina M. Gjerde and Simon Mardle and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and Geology.

In The Last Decade

Anthony Grehan

43 papers receiving 2.3k 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.

Multiscale Terrain Analysis of Multibeam Bathymetry Data for Habitat Mapping on the Continental Slope

2007 746 citations Colin Brown, Janine Guinan et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Anthony Grehan Ireland	25	1.5k	1.1k	965	304	252	45	2.4k
Renata Ferrari Australia	26	2.1k 1.4×	1.2k 1.1×	898 0.9×	237 0.8×	345 1.4×	55	2.5k
Guillem Chust Spain	37	1.9k 1.3×	1.8k 1.6×	1.4k 1.5×	273 0.9×	634 2.5×	100	3.7k
Eric J. Hochberg United States	23	1.9k 1.3×	718 0.7×	1.3k 1.3×	119 0.4×	201 0.8×	42	2.6k
Craig J. Brown Canada	29	1.9k 1.3×	1.4k 1.3×	2.2k 2.3×	133 0.4×	209 0.8×	92	3.2k
Dimitris Poursanidis Greece	26	971 0.7×	982 0.9×	671 0.7×	136 0.4×	113 0.4×	67	1.9k
Hiroya Yamano Japan	34	2.7k 1.9×	1.2k 1.1×	1.7k 1.7×	293 1.0×	154 0.6×	149	3.8k
Steven R. Schill United States	22	795 0.5×	694 0.6×	301 0.3×	198 0.7×	259 1.0×	51	1.7k
Javier X. Leon Australia	30	1.3k 0.9×	623 0.6×	628 0.7×	192 0.6×	166 0.7×	67	2.2k
Simon J. Pittman United Kingdom	28	2.5k 1.7×	1.8k 1.7×	1.1k 1.1×	417 1.4×	606 2.4×	87	3.2k
Lisa M. Wedding United States	23	1.2k 0.8×	784 0.7×	650 0.7×	272 0.9×	193 0.8×	64	1.7k

Countries citing papers authored by Anthony Grehan

Since Specialization

Citations

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

Fields of papers citing papers by Anthony Grehan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anthony Grehan

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Callery, Oisín & Anthony Grehan. (2023). Extending regional habitat classification systems to ocean basin scale using predicted species distributions as proxies. Frontiers in Marine Science. 10. 3 indexed citations

Vaz, Sandrine, Anthony Grehan, Telmo Morato, et al.. (2021). Systematic Conservation Planning at an Ocean Basin Scale: Identifying a Viable Network of Deep-Sea Protected Areas in the North Atlantic and the Mediterranean. Frontiers in Marine Science. 8. 18 indexed citations

Wright, Glen, Kristina M. Gjerde, David E. Johnson, et al.. (2019). Marine spatial planning in areas beyond national jurisdiction. Marine Policy. 132. 103384–103384. 48 indexed citations

Grehan, Anthony, et al.. (2019). Stakeholder workshop to disseminate the ICES deep-sea access regulation technical service, and scope the required steps for regulatory purposes (WKREG). Data Archiving and Networked Services (DANS). 1 indexed citations

Cormier, Roland, Christopher R. Kelble, M. Robin Anderson, et al.. (2016). Moving from ecosystem-based policy objectives to operational implementation of ecosystem-based management measures. ICES Journal of Marine Science. 74(1). 406–413. 69 indexed citations

Soetaert, Karline, Christian Mohn, Anna Rengstorf, Anthony Grehan, & Dick van Oevelen. (2016). Ecosystem engineering creates a direct nutritional link between 600-m deep cold-water coral mounds and surface productivity. Scientific Reports. 6(1). 35057–35057. 61 indexed citations

Rengstorf, Anna, Christian Mohn, Colin Brown, Mary S. Wisz, & Anthony Grehan. (2014). Predicting the distribution of deep-sea vulnerable marine ecosystems using high-resolution data: Considerations and novel approaches. Deep Sea Research Part I Oceanographic Research Papers. 93. 72–82. 51 indexed citations

Armstrong, Claire W., Naomi S. Foley, Viktoria Kahui, & Anthony Grehan. (2014). Cold water coral reef management from an ecosystem service perspective. Marine Policy. 50. 126–134. 33 indexed citations

Rengstorf, Anna, Chris Yesson, Colin Brown, & Anthony Grehan. (2013). High‐resolution habitat suitability modelling can improve conservation of vulnerable marine ecosystems in the deep sea. Journal of Biogeography. 40(9). 1702–1714. 98 indexed citations

10.

Mohn, Christian, Anna Rengstorf, Martin White, et al.. (2013). Linking benthic hydrodynamics and cold-water coral occurrences: A high-resolution model study at three cold-water coral provinces in the NE Atlantic. Progress In Oceanography. 122. 92–104. 100 indexed citations

11.

Wattage, Premachandra, et al.. (2010). Economic value of conserving deep-sea corals in Irish waters: A choice experiment study on marine protected areas. Fisheries Research. 107(1-3). 59–67. 77 indexed citations

12.

Grehan, Anthony, Sybille van den Hove, Claire W. Armstrong, et al.. (2009). HERMES: promoting ecosystem-based management and the sustainable use and governance of deep-water resources. SHILAP Revista de lepidopterología. 10 indexed citations

13.

Glenn, H., et al.. (2009). Marine protected areas—substantiating their worth. Marine Policy. 34(3). 421–430. 50 indexed citations

14.

Dolan, Margaret F.J., Anthony Grehan, Janine Guinan, & Colin Brown. (2008). Modelling the local distribution of cold-water corals in relation to bathymetric variables: Adding spatial context to deep-sea video data. Deep Sea Research Part I Oceanographic Research Papers. 55(11). 1564–1579. 111 indexed citations

15.

Grehan, Anthony, Vikram Unnithan, A. Wheeler, et al.. (2004). Evidence of major fisheries impact on cold-water corals in the deep waters off the Porcupine Bank, west coast of Ireland: are interim management measures required?. Flanders Marine Institute (Flanders Marine Institute). 6 indexed citations

16.

Grehan, Anthony, et al.. (2003). The Irish Coral Task Force and Atlantic Coral Ecosystem Study: Report on Two Deep-Water Coral Conservation Stakeholder Workshops Held in Galway in 2000 and 2002. Marine Institute Open Access Repository (Marine Institute). 6 indexed citations

17.

Grehan, Anthony, et al.. (2000). 10.1016/0967-0653(95)94481-5. Time to knit. 5 indexed citations

18.

Mottl, Michael J., Edward T. Baker, Nathan Becker, et al.. (1998). Warm springs discovered on 3.5 Ma oceanic crust, eastern flank of the Juan de Fuca Ridge. Geology. 26(1). 51–51. 130 indexed citations

19.

Grehan, Anthony. (1991). Demography and reproductive biology ofMelinna palmata (Ampharetidae: Polychaeta) in Inner Galway Bay on the west coast of Ireland. Marine Biology. 109(3). 459–467. 4 indexed citations

20.

Grehan, Anthony. (1986). Population dynamics of the ampharetid polychaete, Melinna palmata Grube, in Inner Galway Bay, west coast of Ireland. Hydrobiologia. 142(1). 334–334. 1 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.

Explore authors with similar magnitude of impact