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Researcher · University of Puerto Rico-Mayaguez · Puerto Rico

Luis R. Pérez-Alegría

Luis R. Pérez-Alegría publishes mostly in Soil Science, Water Science and Technology and Environmental Chemistry, on topics such as Soil erosion and sediment transport, Soil and Water Nutrient Dynamics and Hydrology and Watershed Management Studies.

OpenAlex
World rank
#6,085,104
of 7,710,434 ranked researchers
Rank in Puerto Rico
#1,389
of 1,948
Works
27
Citations
465
Citations per work
17.2
h-index
6
i10-index 5Top 74% in Soil Science
Luis R. Pérez-Alegría

What does Luis R. Pérez-Alegría research?

Luis R. Pérez-Alegría's work is mostly in Agricultural and Biological Sciences (31%), Environmental Science (26%), Engineering (6%).

Everything else: 10 works · 35.9% of their workPhysical Sciences: 9 works · 32.8% of their workEnvironmental Science: 7 works · 26.5% of their workWater Science and Technology: 4 works · 15.6% of their workEnvironmental Chemistry: 3 works · 10.9% of their workEngineering: 2 works · 6.3% of their workMechanical Engineering: 2 works · 6.3% of their workLife Sciences: 8 works · 31.3% of their workAgricultural and Biological Sciences: 8 works · 31.3% of their workSoil Science: 5 works · 17.2% of their workPlant Science: 2 works · 7.8% of their workFood Science: 2 works · 6.3% of their workTHEIR WORKLuis R.Pérez-Alegría27works
Life Sciences31%Physical Sciences33%

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 else1035.9%
    1. Environmental Science726.5%
    2. Engineering26.3%
    1. Agricultural and Biological Sciences831.3%
  1. 1Soil Science17% of their works
  2. 2Water Science and Technology16% of their works
  3. 3Environmental Chemistry11% of their works
  4. 4Plant Science8% of their works
  5. 5Food Science6% of their works
  6. 6Mechanical Engineering6% of their works

Research topics

Which keywords describe Luis R. Pérez-Alegría's research?

The keywords of their largest research topics: Climate Change, Land Use Change, Eutrophication, Water Quality, Water Resources, Agricultural Sustainability, Hydrological Modeling and Hyporheic Zone.

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 21 words, with their numbers
  1. Climate Change134 topics
  2. Land Use Change102 topics
  3. Eutrophication72 topics
  4. Water Quality72 topics
  5. Water Resources72 topics
  6. Agricultural Sustainability51 topic
  7. Hydrological Modeling51 topic
  8. Hyporheic Zone51 topic
  9. Model Evaluation51 topic
  10. Nutrient Cycling51 topic
  11. Soil Erosion51 topic
  12. Nitrogen Cycle41 topic
  13. Soil Carbon Sequestration41 topic
  14. Concentration21 topic
  15. Cyanobacteria21 topic
  16. Dehydration21 topic
  17. Drying21 topic
  18. Freeze Desalination21 topic
  19. Harmful Algal Blooms21 topic
  20. Reservoir Operation21 topic
  21. Water Demand21 topic

Where does Luis R. Pérez-Alegría work?

Luis R. Pérez-Alegría's main affiliation in the publication record is University of Puerto Rico-Mayaguez, Puerto Rico.

How many publications and citations does Luis R. Pérez-Alegría have?

OpenAlex counts 27 works and 465 citations for Luis R. Pérez-Alegría, an h-index of 6, ranking #6,085,104 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.

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