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Researcher · Universidade Federal de Santa Maria · Brazil

Arno Bernardo Heldwein

Arno Bernardo Heldwein publishes mostly in Plant Science, Soil Science and Ecology, on topics such as Growth and nutrition in plants, Soil Management and Crop Yield and Leaf Properties and Growth Measurement.

ORCID 0000-0003-3738-7512 OpenAlex
World rank
#7,633,240
of 7,710,434 ranked researchers
Rank in Brazil
#249,222
of 253,246
Works
154
Citations
1.1k
Citations per work
7.0
h-index
18
i10-index 31Top 21% in Plant Science
Arno Bernardo Heldwein

What does Arno Bernardo Heldwein research?

Arno Bernardo Heldwein's work is mostly in Agricultural and Biological Sciences (66%), Environmental Science (12%).

Life Sciences: 102 works · 66.3% of their workAgricultural and Biological Sciences: 102 works · 66.3% of their workPlant Science: 71 works · 46.3% of their workSoil Science: 19 works · 12.6% of their workFood Science: 6 works · 3.7% of their workForestry: 6 works · 3.7% of their workEverything else: 33 works · 21.6% of their workPhysical Sciences: 19 works · 12.1% of their workEnvironmental Science: 19 works · 12.1% of their workEcology: 12 works · 7.9% of their workWater Science and Technology: 6 works · 4.2% of their workTHEIR WORKArno BernardoHeldwein154works
Life Sciences66%Physical Sciences12%

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. Agricultural and Biological Sciences10266.3%
  2. Everything else3321.6%
    1. Environmental Science1912.1%
  1. 1Plant Science46% of their works
  2. 2Soil Science13% of their works
  3. 3Ecology8% of their works
  4. 4Water Science and Technology4% of their works
  5. 5Food Science4% of their works
  6. 6Forestry4% of their works

Research topics

Which keywords describe Arno Bernardo Heldwein's research?

The keywords of their largest research topics: Soil Fertility, Genetic Diversity, Plant Nutrition, Substrates, Water Use Efficiency, No-till Crop Production, Soil Compaction and Deficit Irrigation.

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 19 words, with their numbers
  1. Soil Fertility662 topics
  2. Genetic Diversity612 topics
  3. Plant Nutrition471 topic
  4. Substrates471 topic
  5. Water Use Efficiency382 topics
  6. No-till Crop Production231 topic
  7. Soil Compaction231 topic
  8. Deficit Irrigation221 topic
  9. Estimation221 topic
  10. Leaf Area221 topic
  11. Mulching221 topic
  12. Litter Production191 topic
  13. Nutrient Cycling191 topic
  14. Safflower161 topic
  15. Sunflower161 topic
  16. Environmental Conservation151 topic
  17. Hydrographic Basins151 topic
  18. Genome Sequencing141 topic
  19. Soybean141 topic

Where does Arno Bernardo Heldwein work?

Arno Bernardo Heldwein's main affiliation in the publication record is Universidade Federal de Santa Maria, Brazil.

How many publications and citations does Arno Bernardo Heldwein have?

OpenAlex counts 154 works and 1,073 citations for Arno Bernardo Heldwein, an h-index of 18, ranking #7,633,240 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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