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Researcher · Instituto Español de Oceanografía · Spain

J. Valeiras

J. Valeiras publishes mostly in Global and Planetary Change, Ecology, Evolution, Behavior and Systematics and Ecology, on topics such as Marine and fisheries research, Cephalopods and Marine Biology and Marine animal studies overview.

ORCID 0000-0001-7407-1977 OpenAlex
World rank
#1,446,604
of 1,633,909 ranked researchers
Rank in Spain
#42,467
of 45,870
Works
21
Citations
6
Citations per work
0.3

What does J. Valeiras research?

Global and Planetary Change: 27.8%Ecology, Evolution, Behavior and Systematics: 16.7%Ecology: 16.7%Nature and Landscape Conservation: 11.1%other fields: 27.7%28%top field
Global and Planetary Change27.8%Ecology, Evolution, Behavior and Systematics16.7%Ecology16.7%Nature and Landscape Conservation11.1%other fields27.7%

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

  1. 1Global and Planetary Change28% of their works
  2. 2Ecology, Evolution, Behavior and Systematics17% of their works
  3. 3Ecology17% of their works
  4. 4Nature and Landscape Conservation11% of their works
  5. 5Aquatic Science6% of their works
  6. 6Molecular Biology6% of their works

Research topics

Which keywords describe J. Valeiras's research?

The keywords of their largest research topics: Climate Change, Conservation, Ecosystem Management, Fisheries, Marine Fisheries, Population Dynamics, Anthropogenic Noise and Camouflage.

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. Climate Change93 topics
  2. Conservation63 topics
  3. Ecosystem Management51 topic
  4. Fisheries52 topics
  5. Marine Fisheries51 topic
  6. Population Dynamics52 topics
  7. Anthropogenic Noise31 topic
  8. Camouflage31 topic
  9. Cephalopods31 topic
  10. Marine Mammals31 topic
  11. Rays21 topic
  12. Sharks21 topic
  13. Agriculture11 topic
  14. Archaeology11 topic
  15. DNA Barcoding11 topic
  16. Economic Development11 topic
  17. Fish11 topic
  18. Food Authentication11 topic
  19. Iberian Peninsula11 topic
  20. Length-Weight Relationships11 topic

Where does J. Valeiras work?

J. Valeiras's main affiliation in the publication record is Instituto Español de Oceanografía, Spain.

How many publications and citations does J. Valeiras have?

Science Explorer counts 21 works and 6 citations for J. Valeiras, ranking #1,446,604 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.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.