J.R. O’Hanley

3.1k citations
56 papers · 1.8k indexed · h-index 23

J.R. O’Hanley

53 papers receiving 1.8k citations

Peers

J.R. O’Hanley
Comparison fields: 5 of 102
  • Nature and Landscape Conservation 985
  • Ecological Modeling 181
  • Ecology 922
  • Organizational Behavior and Human Resource Management 221
  • Water Science and Technology 294
Replace John Hearne with:
John Hearne Australia
Matthew P. Thompson United States
Harald Vacik Austria
Carmel Pollino Australia
Claudio Comoglio Italy
Nicola Zaccarelli Italy
Pedro A. Aguilera Spain
David Pullar Australia
Annika Kangas Finland
Pete Bettinger United States
J.R. O’Hanley relative to John Hearne Australia John Hearne's profile →
Citations per field
00.5×4.8×
John Hearne · 1×
Citations per year

Countries citing papers authored by J.R. O’Hanley

Since Specialization
Citations

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

Fields of papers citing papers by J.R. O’Hanley

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.R. O’Hanley. 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.R. O’Hanley. The network helps show where J.R. O’Hanley may publish in the future.

Co-authorship network

The 25 scholars most cited alongside J.R. O’Hanley, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J.R. O’Hanley Line = papers co-authored together J.R. O’Hanley links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 202314
2 20235
3 202224
4 20212
5 202121
6 20217
7 202014
8 20201
9 20182
10 201842
11 201724
12 201715
13 20168
14
OptiPass: The migratory fish passage optimization tool, version 1.0 user manual
20144
15 201371
16
Optimal location and scheduling of blood collection facilities
20121
17 201182
18 201092
19
A restoration framework for optimizing habitat connectivity in Gulf of Maine watersheds
20091
20 200633

About J.R. O’Hanley

J.R. O’Hanley is a scholar working on Nature and Landscape Conservation, Ecology, Organizational Behavior and Human Resource Management, Water Science and Technology and Ecological Modeling, having authored 56 papers that have together received 1.8k indexed citations. Recurring topics across this work include Fish Ecology and Management Studies (25 papers), Hydrology and Sediment Transport Processes (11 papers), Facility Location and Emergency Management (8 papers), Hydrology and Watershed Management Studies (8 papers), Simulation Techniques and Applications (6 papers), Economic and Environmental Valuation (4 papers), Water resources management and optimization (4 papers) and Aquatic Invertebrate Ecology and Behavior (4 papers). The work is most often cited by research in Nature and Landscape Conservation (985 citations), Ecological Modeling (181 citations), Ecology (922 citations), Organizational Behavior and Human Resource Management (221 citations) and Water Science and Technology (294 citations). J.R. O’Hanley has collaborated with scholars based in United Kingdom, United States and Australia. Frequent co-authors include Paul S. Kemp, Maria Paola Scaparra, Matthew W. Diebel, Richard L. Church, David Tomberlin, Thomas M. Neeson, Steven King, Peter B. McIntyre, Patrick J. Doran and Michael C. Ferris. Their work appears in journals such as European Journal of Operational Research, Biological Conservation, Journal of Environmental Management, Journal of the Operational Research Society and Journal of Applied Ecology.

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

Rankless by CCL
2026