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Researcher · Instituto de Pesca · Brazil

Maria Helena Maier

Maria Helena Maier publishes mostly in Water Science and Technology, Nature and Landscape Conservation and Management, Monitoring, Policy and Law, on topics such as Water Quality and Pollution Assessment, Geography and Environmental Studies and Fish biology, ecology, and behavior.

OpenAlex
World rank
#6,983,988
of 7,710,434 ranked researchers
Rank in Brazil
#210,849
of 253,246
Works
18
Citations
23
Citations per work
1.3
h-index
2
i10-index 1Top 98% in Water Science and Technology
Maria Helena Maier

What does Maria Helena Maier research?

Maria Helena Maier's work is mostly in Environmental Science (88%), Computer Science (3%).

Physical Sciences: 16 works · 90.7% of their workEnvironmental Science: 16 works · 87.6% of their workWater Science and Technology: 11 works · 62.5% of their workNature and Landscape Conservation: 2 works · 9.4% of their workEnvironmental Chemistry: 1 works · 6.3% of their workManagement, Monitoring, Policy and Law: 1 works · 6.3% of their workEnvironmental Engineering: 1 works · 3.1% of their workComputer Science: 1 works · 3.1% of their workInformation Systems: 1 works · 3.1% of their workEverything else: 2 works · 9.3% of their workTHEIR WORKMaria HelenaMaier18works
Physical Sciences91%

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 Science1687.6%
    2. Computer Science13.1%
  2. Everything else29.3%
  1. 1Water Science and Technology62% of their works
  2. 2Nature and Landscape Conservation9% of their works
  3. 3Management, Monitoring, Policy and Law6% of their works
  4. 4Environmental Chemistry6% of their works
  5. 5Environmental Engineering3% of their works
  6. 6Information Systems3% of their works

Research topics

Which keywords describe Maria Helena Maier's research?

The keywords of their largest research topics: Multivariate Statistical Techniques, Sustainable Development, Water Quality Index, Remote Sensing, Environmental Conservation, Hydrographic Basins, Fish Biodiversity and Freshwater Ecoregions.

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 19 words, with their numbers
  1. Multivariate Statistical Techniques111 topic
  2. Sustainable Development112 topics
  3. Water Quality Index111 topic
  4. Remote Sensing102 topics
  5. Environmental Conservation91 topic
  6. Hydrographic Basins91 topic
  7. Fish Biodiversity31 topic
  8. Freshwater Ecoregions31 topic
  9. Water Quality32 topics
  10. Environmental Education21 topic
  11. Eutrophication21 topic
  12. Harmful Algal Blooms21 topic
  13. Sustainability21 topic
  14. Bioaccumulation11 topic
  15. GIS11 topic
  16. Groundwater Potential11 topic
  17. Information Policy11 topic
  18. Information Science11 topic
  19. Oxidative Stress11 topic

Where does Maria Helena Maier work?

Maria Helena Maier's main affiliation in the publication record is Instituto de Pesca, Brazil.

How many publications and citations does Maria Helena Maier have?

OpenAlex counts 18 works and 23 citations for Maria Helena Maier, an h-index of 2, ranking #6,983,988 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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