John A. Nyman

3.8k total citations
77 papers, 2.6k citations indexed

About

John A. Nyman is a scholar working on Ecology, Plant Science and Earth-Surface Processes. According to data from OpenAlex, John A. Nyman has authored 77 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Ecology, 17 papers in Plant Science and 16 papers in Earth-Surface Processes. Recurrent topics in John A. Nyman's work include Coastal wetland ecosystem dynamics (48 papers), Peatlands and Wetlands Ecology (16 papers) and Plant responses to water stress (15 papers). John A. Nyman is often cited by papers focused on Coastal wetland ecosystem dynamics (48 papers), Peatlands and Wetlands Ecology (16 papers) and Plant responses to water stress (15 papers). John A. Nyman collaborates with scholars based in United States, Finland and Sweden. John A. Nyman's co-authors include R. D. DeLaune, W. H. Patrick, R. D. DeLaune, S. R. Pezeshki, William H. Patrick, Ronald D. DeLaune, Mark W. Hester, Qiang Lin, Carl R. Crozier and Saurav Bhattacharyya and has published in prestigious journals such as The Science of The Total Environment, Environmental Pollution and Chemosphere.

In The Last Decade

John A. Nyman

77 papers receiving 2.4k citations

Peers

John A. Nyman
Christopher T. Nietch United States
Erick M. Swenson United States
Todd Z. Osborne United States
Nicolas Gratiot France
Shimon C. Anisfeld United States
Frank Tirendi Australia
Tapan Kumar Jana India
Stephen E. Davis United States
Tarun Kumar De India
Zoë Bainbridge Australia
Christopher T. Nietch United States
John A. Nyman
Citations per year, relative to John A. Nyman John A. Nyman (= 1×) peers Christopher T. Nietch

Countries citing papers authored by John A. Nyman

Since Specialization
Citations

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

Fields of papers citing papers by John A. Nyman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John A. Nyman. 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 John A. Nyman. The network helps show where John A. Nyman may publish in the future.

Co-authorship network of co-authors of John A. Nyman

This figure shows the co-authorship network connecting the top 25 collaborators of John A. Nyman. A scholar is included among the top collaborators of John A. Nyman 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 John A. Nyman. John A. Nyman 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.
Díaz, Rodrigo, et al.. (2023). Vegetation restoration following dieback of Phragmites australis in the Mississippi River Delta, USA. Wetlands. 43(8). 4 indexed citations
2.
Rohli, Robert V., et al.. (2023). Preferred atmospheric circulations associated with favorable prescribed burns in the Gulf of Mexico coast, USA. Fire Ecology. 19(1). 1 indexed citations
3.
Enwright, Nicholas M., Kristine O. Evans, Mark S. Woodrey, et al.. (2023). Mapping high marsh and salt pannes/flats along the northern Gulf of Mexico coast. Geocarto International. 38(1). 1 indexed citations
4.
Rivera‐Monroy, Víctor H., et al.. (2020). Estuarine submerged aquatic vegetation habitat provides organic carbon storage across a shifting landscape. The Science of The Total Environment. 717. 137217–137217. 20 indexed citations
5.
Hiatt, Matthew, Gregg A. Snedden, John W. Day, et al.. (2019). Drivers and impacts of water level fluctuations in the Mississippi River delta: Implications for delta restoration. Estuarine Coastal and Shelf Science. 224. 117–137. 64 indexed citations
6.
7.
Martı, Mustafa Esen, William J. Colonna, Partha Patra, et al.. (2013). Production and characterization of microbial biosurfactants for potential use in oil-spill remediation. Enzyme and Microbial Technology. 55. 31–39. 49 indexed citations
8.
O’Connell, Jessica L. & John A. Nyman. (2011). Effects of Marsh Pond Terracing on Coastal Wintering Waterbirds Before and After Hurricane Rita. Environmental Management. 48(5). 975–984. 5 indexed citations
9.
Nyman, John A. & Nathan A. Barleen. (2007). The Effect of Supplemental Private Health Insurance on Health Care Use, Health and Welfare in Brazil. 75(1 Pt 1). 11130–11130. 5 indexed citations
10.
Lindau, C. W., et al.. (2007). Denitrification in cypress swamp within the Atchafalaya River Basin, Louisiana. Chemosphere. 70(5). 886–894. 25 indexed citations
11.
Nyman, John A., Paul L. Klerks, & Saurav Bhattacharyya. (2007). Effects of chemical additives on hydrocarbon disappearance and biodegradation in freshwater marsh microcosms. Environmental Pollution. 149(2). 227–238. 12 indexed citations
12.
Nyman, John A., et al.. (2004). Evaluation of nekton use and habitat characteristics of restored Louisiana marsh. Ecological Engineering. 23(2). 63–75. 29 indexed citations
13.
Klerks, Paul L., John A. Nyman, & Saurav Bhattacharyya. (2004). Relationship between hydrocarbon measurements and toxicity to a chironomid, fish larva and daphnid for oils and oil spill chemical treatments in laboratory freshwater marsh microcosms. Environmental Pollution. 129(3). 345–353. 18 indexed citations
14.
Bhattacharyya, Saurav, Paul L. Klerks, & John A. Nyman. (2003). Toxicity to freshwater organisms from oils and oil spill chemical treatments in laboratory microcosms. Environmental Pollution. 122(2). 205–215. 64 indexed citations
15.
Nyman, John A., et al.. (2001). The Welfare Economics of Moral Hazard. International Journal of Health Care Finance and Economics. 1(1). 23–42. 22 indexed citations
16.
Nyman, John A.. (2000). Continuing Care Retirement Communities and Efficiency in the Financing of Long-Term Care. Journal of Aging & Social Policy. 11(2-3). 89–98. 2 indexed citations
17.
Crozier, Carl R., John A. Nyman, & R. D. DeLaune. (1994). Symbiotic N Fixation by Vigna luteloa, A Legume of Low-Salinity Gulf Coast Marshes. Northeast Gulf Science. 13(2). 1 indexed citations
18.
Nyman, John A., et al.. (1993). Are Landscape Patterns Related to Marsh Loss Processes. Civil War Book Review. 337–348. 2 indexed citations
19.
Nyman, John A., Robert H. Chabreck, R. D. DeLaune, & W. H. Patrick. (1993). Submergence, Salt-Water Intrusion, and Managed Gulf Coast Marshes. 1690–1704. 3 indexed citations
20.

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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