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Researcher · Sam Ratulangi University · Indonesia

Calvyn F. A. Sondak

Calvyn F. A. Sondak publishes mostly in Ecology, General Agricultural and Biological Sciences and Oceanography, on topics such as Marine and Coastal Ecosystems, Agricultural and Environmental Management and Marine and coastal plant biology.

ORCID 0000-0002-4729-9869 OpenAlex
World rank
#1,731,954
of 7,710,434 ranked researchers
Rank in Indonesia
#4,179
of 148,020
Works
84
Citations
1.1k
Citations per work
13.1
h-index
16
i10-index 25Top 34% in Ecology
Calvyn F. A. Sondak

What does Calvyn F. A. Sondak research?

Calvyn F. A. Sondak's work is mostly in Environmental Science (33%), Agricultural and Biological Sciences (11%), Earth and Planetary Sciences (11%).

Physical Sciences: 37 works · 43.8% of their workEnvironmental Science: 28 works · 33.0% of their workEcology: 17 works · 19.8% of their workManagement, Monitoring, Policy and Law: 7 works · 8.5% of their workGlobal and Planetary Change: 4 works · 4.7% of their workEarth and Planetary Sciences: 9 works · 10.8% of their workOceanography: 9 works · 10.8% of their workEverything else: 30 works · 35.5% of their workLife Sciences: 9 works · 11.3% of their workAgricultural and Biological Sciences: 9 works · 11.3% of their workGeneral Agricultural and Biological Sciences: 9 works · 11.3% of their workSocial Sciences: 8 works · 9.4% of their workSocial Sciences: 8 works · 9.4% of their workDemography: 8 works · 9.4% of their workTHEIR WORKCalvyn F. A.Sondak84works
Life Sciences11%Physical Sciences44%Social Sciences9%

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. Environmental Science2833.0%
    2. Earth and Planetary Sciences910.8%
  2. Everything else3035.5%
    1. Agricultural and Biological Sciences911.3%
    1. Social Sciences89.4%
  1. 1Ecology20% of their works
  2. 2General Agricultural and Biological Sciences11% of their works
  3. 3Oceanography11% of their works
  4. 4Demography9% of their works
  5. 5Management, Monitoring, Policy and Law8% of their works
  6. 6Global and Planetary Change5% of their works

Research topics

Which keywords describe Calvyn F. A. Sondak's research?

The keywords of their largest research topics: Environmental Impact, Fisheries Management, Economic Development, Heavy Metals, Water Quality, Coastal Protection, Biodiversity and Marine Ecology.

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 22 words, with their numbers
  1. Environmental Impact462 topics
  2. Fisheries Management462 topics
  3. Economic Development402 topics
  4. Heavy Metals342 topics
  5. Water Quality342 topics
  6. Coastal Protection292 topics
  7. Biodiversity261 topic
  8. Marine Ecology261 topic
  9. Agricultural Development201 topic
  10. Food Additives201 topic
  11. Kelp Forests171 topic
  12. Seagrasses171 topic
  13. Agriculture141 topic
  14. Community Resilience141 topic
  15. Marine Resource Management141 topic
  16. Supply Chain Management141 topic
  17. Carbon Sequestration121 topic
  18. Mangrove Forests121 topic
  19. Plant Nutrition91 topic
  20. Soil Fertility91 topic
  21. Pollution81 topic
  22. Xylitol Toxicity81 topic

Where does Calvyn F. A. Sondak work?

Calvyn F. A. Sondak's main affiliation in the publication record is Sam Ratulangi University, Indonesia.

How many publications and citations does Calvyn F. A. Sondak have?

OpenAlex counts 84 works and 1,104 citations for Calvyn F. A. Sondak, an h-index of 16, ranking #1,731,954 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.

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