Michael K. Callahan

427 total citations
11 papers, 304 citations indexed

About

Michael K. Callahan is a scholar working on Ecology, Global and Planetary Change and Oceanography. According to data from OpenAlex, Michael K. Callahan has authored 11 papers receiving a total of 304 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Ecology, 4 papers in Global and Planetary Change and 3 papers in Oceanography. Recurrent topics in Michael K. Callahan's work include Coral and Marine Ecosystems Studies (5 papers), Marine and fisheries research (3 papers) and Coastal wetland ecosystem dynamics (3 papers). Michael K. Callahan is often cited by papers focused on Coral and Marine Ecosystems Studies (5 papers), Marine and fisheries research (3 papers) and Coastal wetland ecosystem dynamics (3 papers). Michael K. Callahan collaborates with scholars based in United States, Germany and New Caledonia. Michael K. Callahan's co-authors include Serge Andréfouët, Chuanmin Hu, Frank Müller‐Karger, Joan B. Rose, Pamela Hallock, James W. Porter, David Palandro, Christine J. Kranenburg, Phillip Dustan and Dennis F. Whigham and has published in prestigious journals such as Remote Sensing of Environment, Geophysical Research Letters and Journal of Experimental Marine Biology and Ecology.

In The Last Decade

Michael K. Callahan

10 papers receiving 276 citations

Peers

Michael K. Callahan
Maggie Tran Australia
DeWitt Braud United States
Mark H. Myer United States
Meghan L. Dailer United States
Nandini Menon India
Steven M. Allen United States
Scott Daeschner United States
Henry F. Houskeeper United States
Karine Grangeré France
Patricia K. Fowler United States
Maggie Tran Australia
Michael K. Callahan
Citations per year, relative to Michael K. Callahan Michael K. Callahan (= 1×) peers Maggie Tran

Countries citing papers authored by Michael K. Callahan

Since Specialization
Citations

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

Fields of papers citing papers by Michael K. Callahan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael K. Callahan. 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 Michael K. Callahan. The network helps show where Michael K. Callahan may publish in the future.

Co-authorship network of co-authors of Michael K. Callahan

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

All Works

11 of 11 papers shown
1.
Callahan, Michael K., Kyle C. Cavanaugh, Jenifer E. Dugan, et al.. (2024). Evaluating the response of a pilot dune restoration project on an urban beach to an extreme wave surge event. 28–33.
2.
Hall, Sonia A., J. Padowski, Kirti Rajagopalan, et al.. (2024). Concurrently assessing water supply and demand is critical for evaluating vulnerabilities to climate change. JAWRA Journal of the American Water Resources Association. 60(2). 543–571. 2 indexed citations
3.
Callahan, Michael K., et al.. (2017). Nitrogen Subsidies from Hillslope Alder Stands to Streamside Wetlands and Headwater Streams, Kenai Peninsula, Alaska. JAWRA Journal of the American Water Resources Association. 53(2). 478–492. 15 indexed citations
4.
Callahan, Michael K., et al.. (2014). Controls on Temperature in Salmonid‐Bearing Headwater Streams in Two Common Hydrogeologic Settings, Kenai Peninsula, Alaska. JAWRA Journal of the American Water Resources Association. 51(1). 84–98. 24 indexed citations
5.
Porter, James W., et al.. (2011). Prevalence, severity, lethality, and recovery of dark spots syndrome among three Floridian reef-building corals. Journal of Experimental Marine Biology and Ecology. 408(1-2). 79–87. 16 indexed citations
6.
Palandro, David, Serge Andréfouët, Chuanmin Hu, et al.. (2008). Quantification of two decades of shallow-water coral reef habitat decline in the Florida Keys National Marine Sanctuary using Landsat data (1984–2002). Remote Sensing of Environment. 112(8). 3388–3399. 99 indexed citations
7.
Colella, Michael A., et al.. (2008). Assessment of population and community structure of sessile macro invertebrates following a benthic mortality event in the eastern Gulf of Mexico. 2 indexed citations
8.
Callahan, Michael K.. (2005). Distribution of clionid sponges in the Florida Keys National Marine Sanctuary (FKNMS), 2001-2003. Digital Commons - University of South Florida (University of South Florida). 4 indexed citations
9.
Hallock, Pamela, et al.. (2004). Annual Cycles of Gonadal Development of Six Common Gorgonians from Biscayne National Park, Florida, Usa. Caribbean Journal of Science. 40(1). 144. 19 indexed citations
10.
Hu, Chuanmin, et al.. (2003). The 2002 ocean color anomaly in the Florida Bight: A cause of local coral reef decline?. Geophysical Research Letters. 30(3). 72 indexed citations
11.
Rose, Joan B., et al.. (1998). Crypto and Giardia in US groundwater. American Water Works Association. 90(3). 58–61. 51 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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Rankless by CCL
2026