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Researcher · Central Marine Fisheries Research Institute · India

P U Zacharia

P U Zacharia publishes mostly in Aquatic Science, Global and Planetary Change and General Agricultural and Biological Sciences, on topics such as Fish Biology and Ecology Studies, Fisheries and Aquaculture Studies and Marine and fisheries research.

ORCID 0000-0003-1882-5580 OpenAlex
World rank
#1,320,726
of 1,633,909 ranked researchers
Rank in India
#29,010
of 44,512
Works
44
Citations
16
Citations per work
0.4

What does P U Zacharia research?

Aquatic Science: 22.2%Global and Planetary Change: 15.6%General Agricultural and Biological Sciences: 11.1%Ecology: 11.1%other fields: 40.0%22%top field
Aquatic Science22.2%Global and Planetary Change15.6%General Agricultural and Biological Sciences11.1%Ecology11.1%other fields40.0%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Aquatic Science22% of their works
  2. 2Global and Planetary Change16% of their works
  3. 3General Agricultural and Biological Sciences11% of their works
  4. 4Ecology11% of their works
  5. 5Molecular Biology9% of their works
  6. 6Nature and Landscape Conservation9% of their works

Research topics

Which keywords describe P U Zacharia's research?

The keywords of their largest research topics: Conservation, Fish, Length-Weight Relationships, Climate Change, Fisheries, Agriculture, Ecosystem Management and Marine Fisheries.

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 20 words, with their numbers
  1. Conservation122 topics
  2. Fish101 topic
  3. Length-Weight Relationships101 topic
  4. Climate Change72 topics
  5. Fisheries72 topics
  6. Agriculture51 topic
  7. Ecosystem Management51 topic
  8. Marine Fisheries51 topic
  9. Water Management51 topic
  10. Marine Ecosystems42 topics
  11. DNA Barcoding31 topic
  12. Food Authentication31 topic
  13. Aquaculture21 topic
  14. Coral Reefs21 topic
  15. Fish Immunology21 topic
  16. Ocean Acidification21 topic
  17. Rays21 topic
  18. Sharks21 topic
  19. Food Composition11 topic
  20. Nutrient Analysis11 topic

Where does P U Zacharia work?

P U Zacharia's main affiliation in the publication record is Central Marine Fisheries Research Institute, India.

How many publications and citations does P U Zacharia have?

Science Explorer counts 44 works and 16 citations for P U Zacharia, ranking #1,320,726 of 1,633,909 researchers worldwide on the composite 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.

Other researchers named P U Zacharia

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