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World rank
#4,571,831
of 7,710,434 ranked researchers
Rank in United States
#1,211,924
of 1,627,098
Works
754
Citations
1.8k
Citations per work
2.4

What does Frank R. Spellman research?

Frank R. Spellman's work is mostly in Environmental Science (16%), Engineering (11%), Social Sciences (3%).

Physical Sciences27%Social Sciences3%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
  1. Everything else53070.3%
    1. Environmental Science11815.7%
    2. Engineering8311.0%
    1. Social Sciences233.0%
  1. 1Water Science and Technology10% of their works
  2. 2Industrial and Manufacturing Engineering6% of their works
  3. 3Mechanical Engineering5% of their works
  4. 4Electrical and Electronic Engineering3% of their works
  5. 5Sociology and Political Science3% of their works
  6. 6Civil and Structural Engineering3% of their works

Research topics

Which keywords describe Frank R. Spellman's research?

The keywords of their largest research topics: Climate Change, Sustainability, Wastewater Reuse, Water Scarcity, Multivariate Statistical Techniques, Water Quality Index, Aquaculture and Water Quality Monitoring.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 18 words, with their numbers
  1. Climate Change532 topics
  2. Sustainability532 topics
  3. Wastewater Reuse401 topic
  4. Water Scarcity401 topic
  5. Multivariate Statistical Techniques311 topic
  6. Water Quality Index311 topic
  7. Aquaculture301 topic
  8. Water Quality Monitoring301 topic
  9. Nexus271 topic
  10. Water271 topic
  11. EROI261 topic
  12. Fossil Fuels261 topic
  13. Bayesian Networks241 topic
  14. Fault Tree Analysis241 topic
  15. Programmable Logic Controllers231 topic
  16. SCADA231 topic
  17. Occupational Safety201 topic
  18. Safety Culture201 topic

Where does Frank R. Spellman work?

Frank R. Spellman's main affiliation in the publication record is Hampton Roads Sanitation District, United States.

How many publications and citations does Frank R. Spellman have?

OpenAlex counts 754 works and 1,776 citations for Frank R. Spellman, an h-index of 21, ranking #4,571,831 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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