J. A. Day
Impact in
-
- Fish Ecology and Management Studies
- Ecology top 5%
- Freshwater macroinvertebrate diversity and ecology
- Aquatic Invertebrate Ecology and Behavior
- Hydrology and Sediment Transport Processes
Papers in
- Ecology 15
- Freshwater macroinvertebrate diversity and ecology 6
- Aquatic Invertebrate Ecology and Behavior 5
-
- Mine drainage and remediation techniques 4
- Aquatic Ecosystems and Phytoplankton Dynamics 3
- Co-authors
- B. R. Davies (3 shared papers)F. C. de Moor (1 shared paper)Marcus J. Wishart (1 shared paper)G. M. Branch (1 shared paper)J. Dabrowski (1 shared paper)Sue K. C. Peall (1 shared paper)A.J. Reinecke (1 shared paper)Charles L. Griffiths (1 shared paper)
- Journals
- Hydrobiologia (6 papers)Water SA (2 papers)Water Research (2 papers)South African Journal of Science (1 paper)Chemosphere (1 paper)
- Partner nations
- South AfricaAustraliaZimbabwe
In The Last Decade
J. A. Day
30 papers receiving 659 citations
Peers
Comparison fields: 5 of 76
- Nature and Landscape Conservation 276
- Ecology 385
- Environmental Chemistry 117
- Ecological Modeling 44
- Aquatic Science 73
Countries citing papers authored by J. A. Day
This map shows the geographic impact of J. A. Day'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. A. Day with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. A. Day more than expected).
Fields of papers citing papers by J. A. Day
This network shows the impact of papers produced by J. A. Day. 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. A. Day. The network helps show where J. A. Day may publish in the future.
Co-authors
The 25 scholars most cited alongside J. A. Day, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 31 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2010 | 83 | |
| 2 | 2002 | 74 | |
| 3 | 2013 | 48 | |
| 4 | 1987 | 47 | |
| 5 | 2007 | 40 | |
| 6 | 2002 | 38 | |
| 7 | 1984 | 36 | |
| 8 | 1987 | 35 | |
| 9 | 1988 | 30 | |
| 10 | Geographical patterns, and their origins, in the dominance of major ions in South African rivers | 1995 | 29 |
| 11 | 2011 | 26 | |
| 12 | 1969 | 24 | |
| 13 | 1993 | 24 | |
| 14 | 1980 | 20 | |
| 15 | 1988 | 18 | |
| 16 | 1993 | 17 | |
| 17 | 2004 | 17 | |
| 18 | 2007 | 17 | |
| 19 | 1978 | 14 | |
| 20 | 1999 | 12 |
About J. A. Day
J. A. Day is a scholar working on Ecology, Environmental Chemistry, Water Science and Technology, Nature and Landscape Conservation and Pollution, having authored 31 papers that have together received 723 indexed citations. Recurring topics across this work include Water Quality and Pollution Assessment (7 papers), Freshwater macroinvertebrate diversity and ecology (6 papers), Aquatic Invertebrate Ecology and Behavior (5 papers), Fish Ecology and Management Studies (4 papers), Marine Biology and Ecology Research (4 papers), Mine drainage and remediation techniques (4 papers), Aquatic Ecosystems and Phytoplankton Dynamics (3 papers) and Hydrology and Watershed Management Studies (3 papers). The work is most often cited by research in Nature and Landscape Conservation (276 citations), Ecology (385 citations), Environmental Chemistry (117 citations), Ecological Modeling (44 citations) and Aquatic Science (73 citations). J. A. Day has collaborated with scholars based in South Africa, Australia and Zimbabwe. Frequent co-authors include B. R. Davies, F. C. de Moor, Marcus J. Wishart, G. M. Branch, J. Dabrowski, Sue K. C. Peall, A.J. Reinecke, Charles L. Griffiths, Mauro Marchetti and Emili García‐Berthou. Their work appears in journals such as Hydrobiologia, Water SA, Water Research, South African Journal of Science and Chemosphere.
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.