Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average within
it), or reaches the top citation threshold in at least one of its specific research topics.
Barriers and bridges to the renewal of ecosystems and institutions
This map shows the geographic impact of Donald Ludwig'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 Donald Ludwig with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Donald Ludwig more than expected).
This network shows the impact of papers produced by Donald Ludwig. 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 Donald Ludwig. The network helps show where Donald Ludwig may publish in the future.
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All Works
2 of 2 papers shown
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Indexed citations
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Barriers and bridges to the renewal of ecosystems and institutionsbreakdown →
Donald Ludwig is a scholar working on History and Philosophy of Science, Management, Monitoring, Policy and Law and Global and Planetary Change, having authored 2 papers that have together received 554 indexed citations. Recurring topics across this work include Marine and fisheries research (1 paper), Philosophy and History of Science (1 paper) and Coastal and Marine Management (1 paper). The work is most often cited by research in Global and Planetary Change (289 citations), Management, Monitoring, Policy and Law (126 citations) and Management Science and Operations Research (66 citations). Donald Ludwig has collaborated with scholars based in Canada. Their work appears in journals such as Trends in Ecology & Evolution and Ecological Economics.
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.