F.J. Ahern
F.J. Ahern publishes mostly in Environmental Engineering, Aerospace Engineering and Global and Planetary Change, on topics such as Remote Sensing and LiDAR Applications, Synthetic Aperture Radar (SAR) Applications and Techniques and Remote Sensing in Agriculture.
- World rank
- #1,499,346 of 7,710,434 ranked researchers
- Rank in United States
- #470,000 of 1,627,098
- Works
- 61
- Citations
- 1.2k
- Citations per work
- 19.8
What does F.J. Ahern research?
F.J. Ahern's work is mostly in Environmental Science (51%), Engineering (15%), Earth and Planetary Sciences (5%).
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
- Physical Sciences4370.9%
- Environmental Science3151.3%
- Engineering915.0%
- Earth and Planetary Sciences34.6%
- Everything else1829.1%
- 1Environmental Engineering25% of their works
- 2Aerospace Engineering15% of their works
- 3Global and Planetary Change12% of their works
- 4Ecology10% of their works
- 5Atmospheric Science5% of their works
- 6Management, Monitoring, Policy and Law4% of their works
Research topics
Which keywords describe F.J. Ahern's research?
The keywords of their largest research topics: Biomass Estimation, Remote Sensing, Aboveground Biomass, Forest Carbon Stocks, Lidar Remote Sensing, Machine Learning, SAR Interferometry and Surface Deformation Monitoring.
- Soil Erosion
- Allometric Models
- Radiometric Calibration
- Geostatistics
- Soil Moisture
- Vegetation Monitoring
- Surface Deformation Monitoring
- Machine Learning
- Forest Carbon Stocks
- Remote Sensing
- Biomass Estimation
- Aboveground Biomass
- Lidar Remote Sensing
- SAR Interferometry
- Phenology
- Satellite Observations
- Digital Soil Mapping
- On-Orbit Performance
- Agricultural Sustainability
- Carbon Stocks
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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.
All 20 words, with their numbers
- Biomass Estimation433 topics
- Remote Sensing313 topics
- Aboveground Biomass302 topics
- Forest Carbon Stocks241 topic
- Lidar Remote Sensing241 topic
- Machine Learning202 topics
- SAR Interferometry181 topic
- Surface Deformation Monitoring181 topic
- Phenology131 topic
- Vegetation Monitoring131 topic
- Satellite Observations111 topic
- Soil Moisture111 topic
- Digital Soil Mapping71 topic
- Geostatistics71 topic
- On-Orbit Performance71 topic
- Radiometric Calibration71 topic
- Agricultural Sustainability61 topic
- Allometric Models61 topic
- Carbon Stocks61 topic
- Soil Erosion61 topic
Where does F.J. Ahern work?
F.J. Ahern's main affiliation in the publication record is Center For Remote Sensing (United States), United States.
How many publications and citations does F.J. Ahern have?
OpenAlex counts 61 works and 1,209 citations for F.J. Ahern, an h-index of 16, ranking #1,499,346 of 7,710,434 researchers worldwide on the quality score.
Ranked on field-normalised citation 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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