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Researcher · Sokoine University of Agriculture · Tanzania

Alex Nehemia

Alex Nehemia publishes mostly in Aquatic Science, Ecology and Genetics, on topics such as Fish Biology and Ecology Studies, Genetic diversity and population structure and Identification and Quantification in Food.

ORCID 0000-0001-5471-7080 OpenAlex
World rank
#6,045,405
of 7,710,434 ranked researchers
Rank in Tanzania
#3,088
of 3,522
Works
25
Citations
277
Citations per work
11.1
h-index
7
i10-index 6Top 67% in Aquatic Science
Alex Nehemia

What does Alex Nehemia research?

Alex Nehemia's work is mostly in Environmental Science (33%), Biochemistry, Genetics and Molecular Biology (22%), Agricultural and Biological Sciences (22%).

Life Sciences: 11 works · 44.4% of their workBiochemistry, Genetics and Molecular Biology: 6 works · 22.2% of their workGenetics: 3 works · 13.9% of their workMolecular Biology: 2 works · 8.3% of their workAgricultural and Biological Sciences: 6 works · 22.2% of their workAquatic Science: 6 works · 22.2% of their workPhysical Sciences: 8 works · 33.3% of their workEnvironmental Science: 8 works · 33.3% of their workEcology: 5 works · 19.4% of their workNature and Landscape Conservation: 2 works · 9.7% of their workGlobal and Planetary Change: 1 works · 4.2% of their workEverything else: 6 works · 22.3% of their workTHEIR WORKAlex Nehemia25works
Life Sciences44%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. Biochemistry, Genetics and Molecular Biology622.2%
    2. Agricultural and Biological Sciences622.2%
    1. Environmental Science833.3%
  3. Everything else622.3%
  1. 1Aquatic Science22% of their works
  2. 2Ecology19% of their works
  3. 3Genetics14% of their works
  4. 4Nature and Landscape Conservation10% of their works
  5. 5Molecular Biology8% of their works
  6. 6Global and Planetary Change4% of their works

Research topics

Which keywords describe Alex Nehemia's research?

The keywords of their largest research topics: Genetic Diversity, Biodiversity, Climate Change, Fish, Genetic Structure, Length-Weight Relationships, Population Genetics and DNA Barcoding.

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. Genetic Diversity202 topics
  2. Biodiversity122 topics
  3. Climate Change102 topics
  4. Fish101 topic
  5. Genetic Structure101 topic
  6. Length-Weight Relationships101 topic
  7. Population Genetics101 topic
  8. DNA Barcoding61 topic
  9. Food Authentication61 topic
  10. Invasive Species62 topics
  11. Lake Tanganyika61 topic
  12. Lake Victoria61 topic
  13. Aquaculture51 topic
  14. Nutrition51 topic
  15. Conservation Challenges41 topic
  16. Freshwater Biodiversity41 topic
  17. Ecosystem21 topic
  18. Kelp Forests21 topic
  19. Parasites21 topic
  20. Seagrasses21 topic

Where does Alex Nehemia work?

Alex Nehemia's main affiliation in the publication record is Sokoine University of Agriculture, Tanzania.

How many publications and citations does Alex Nehemia have?

OpenAlex counts 25 works and 277 citations for Alex Nehemia, an h-index of 7, ranking #6,045,405 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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