Jeff Kopaska
Impact in
- Environmental Chemistry top 2%
- Aquatic Ecosystems and Phytoplankton Dynamics
- Soil and Water Nutrient Dynamics
- Ecology top 10%
- Coastal wetland ecosystem dynamics
- Freshwater macroinvertebrate diversity and ecology
Papers in
- Ecology 4
- Coastal wetland ecosystem dynamics 2
- Isotope Analysis in Ecology 1
-
- Marine and fisheries research 2
- Co-authors
- John Downing (4 shared papers)Robert R. Twilley (2 shared papers)Robert W. Howarth (2 shared papers)Jorge E. Corredor (2 shared papers)Nancy N. Rabalais (2 shared papers)William M. Lewis (2 shared papers)John M. Mélack (1 shared paper)R. Eugene Turner (1 shared paper)
- Journals
- Fisheries (11 papers)Biogeochemistry (2 papers)Hydrobiologia (1 paper)Journal of Environmental Quality (1 paper)UNI ScholarWorks (University of Northern Iowa) (1 paper)
- Partner nations
- United StatesPuerto RicoChile
In The Last Decade
Jeff Kopaska
14 papers receiving 427 citations
Peers
Comparison fields: 5 of 49
- Environmental Chemistry 268
- Ecology 242
- Nature and Landscape Conservation 98
- Water Science and Technology 111
- Oceanography 96
Countries citing papers authored by Jeff Kopaska
This map shows the geographic impact of Jeff Kopaska'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 Jeff Kopaska with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jeff Kopaska more than expected).
Fields of papers citing papers by Jeff Kopaska
This network shows the impact of papers produced by Jeff Kopaska. 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 Jeff Kopaska. The network helps show where Jeff Kopaska may publish in the future.
Co-authors
The 19 scholars most cited alongside Jeff Kopaska, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 1999 | 203 | |
| 2 | 2004 | 161 | |
| 3 | 2003 | 46 | |
| 4 | 1999 | 18 | |
| 5 | 2014 | 15 | |
| 6 | 2016 | 4 | |
| 7 | Assessment of Smallmouth Bass Populations in Iowa Interior Rivers | 2008 | 2 |
| 8 | 2013 | 2 | |
| 9 | 2014 | 2 | |
| 10 | 2014 | 2 | |
| 11 | 2021 | 1 | |
| 12 | 2022 | 1 | |
| 13 | 2014 | 1 | |
| 14 | 2016 | 1 | |
| 15 | 2023 | 0 | |
| 16 | 2025 | 0 |
About Jeff Kopaska
Jeff Kopaska is a scholar working on Ecology, Global and Planetary Change, Environmental Chemistry, Nature and Landscape Conservation and Sociology and Political Science, having authored 16 papers that have together received 459 indexed citations. Recurring topics across this work include Soil and Water Nutrient Dynamics (2 papers), Marine and fisheries research (2 papers), Fish Ecology and Management Studies (2 papers), Digital Marketing and Social Media (2 papers), Coastal wetland ecosystem dynamics (2 papers), Isotope Analysis in Ecology (1 paper), 3D Surveying and Cultural Heritage (1 paper) and Fish Biology and Ecology Studies (1 paper). The work is most often cited by research in Environmental Chemistry (268 citations), Ecology (242 citations), Nature and Landscape Conservation (98 citations), Water Science and Technology (111 citations) and Oceanography (96 citations). Jeff Kopaska has collaborated with scholars based in United States, Puerto Rico and Chile. Frequent co-authors include John Downing, Robert R. Twilley, Robert W. Howarth, Jorge E. Corredor, Nancy N. Rabalais, William M. Lewis, John M. Mélack, R. Eugene Turner, Doris Soto and James J. Elser. Their work appears in journals such as Fisheries, Biogeochemistry, Hydrobiologia, Journal of Environmental Quality and UNI ScholarWorks (University of Northern Iowa).
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.