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Archive · Halle · Germany

Halle Zoo

zoo-halle.deROR OpenAlex
World rank, all time
#36,427
of 42,892
Rank in Germany
#1,729
of 2,077
Research works
129
▼ 2% vs 2013–17
Citations
2k
15.7 per fractional work
Top-10% rate
16.1%
record average 16.5%
Open access
28%
world 28%

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 1.98× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 2.89× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 1.61× its world share, 0 worksImmunology and Micro…Neuroscience: 3.39× its world share, 1 worksNeuroscienceComputer Science: 0.17× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 2.95× its world share, 1 worksEarth and Planetary …Engineering: 0.73× its world share, 1 worksEngineeringEnvironmental Science: 1.25× its world share, 1 worksEnvironmental ScienceMaterials Science: 1.16× its world share, 0 worksMaterials ScienceMathematics: 0.86× its world share, 0 worksMathematicsPhysics and Astronomy: 0.20× its world share, 0 worksPhysics and AstronomyDentistry: 5.20× its world share, 0 worksDentistryMedicine: 0.42× its world share, 1 worksMedicineVeterinary: 24.78× its world share, 0 worksVeterinaryArts and Humanities: 2.18× its world share, 1 worksArts and HumanitiesEconomics, Econometrics and Finance: 0.24× its world share, 0 worksEconomics, Econometr…Psychology: 1.75× its world share, 1 worksPsychologySocial Sciences: 1.06× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Veterinary, 24.8×. Every wedge is a field page.

Who are the top researchers at Halle Zoo?

Ranked on the composite score, Walter Lindemann, Dietmar Mende and Alexander Querengässer lead among researchers whose main affiliation is Halle Zoo.

  1. 1 Walter Lindemann Germany · #171,933 worldwide 100 citations · 22 works
  2. 2 Dietmar Mende Germany · #792,578 worldwide 0 citations · 17 works
  3. 3 Alexander Querengässer Germany · #838,095 worldwide 1 citations · 15 works
  4. 4 Wilhelm Ludwig Germany · #1,152,799 worldwide 16 citations · 36 works
All ranked researchers at Halle Zoo

Which keywords describe research at Halle Zoo?

By fractional works in all years, weighted toward what it does more of than the world: Invasive Species, Population Dynamics, Climate Change, Biodiversity, Habitat Fragmentation, Microbiota, Thermal Management and Global Change.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Climate Change10▲ 2.9×25 topics
  2. Invasive Species8▲ 10×9 topics
  3. Population Dynamics7▲ 17×9 topics
  4. Biodiversity6▲ 6.5×8 topics
  5. Sustainability6▲ 2.5×7 topics
  6. Habitat Fragmentation4▲ 12×3 topics
  7. Microbiota4▲ 15×6 topics
  8. Renewable Energy4▲ 3.4×3 topics
  9. Oxidative Stress4▲ 1.78×17 topics
  10. Thermal Management4▲ 11×3 topics
  11. Global Change4▲ 10×2 topics
  12. Fluid Dynamics4▲ 20×2 topics
  13. Vibration Analysis4▲ 10.0×2 topics
  14. Engineering4▲ 31×1 topic
  15. Materials Science4▲ 37×1 topic
  16. Adaptive Evolution3▲ 27×2 topics
  17. Conservation3▲ 5.0×8 topics
  18. Ecosystem Services3▲ 7.0×3 topics
  19. Genomics3▲ 7.0×4 topics
  20. Habitat Selection3▲ 26×2 topics
  21. Animal Movement3▲ 38×1 topic
  22. Evolution3▲ 7.9×11 topics
  23. Occupancy Rates3▲ 38×1 topic
  24. Plant-Animal Interactions3▲ 20×1 topic
  25. Pollinator Decline3▲ 20×1 topic
  26. Symbiosis3▲ 18×2 topics
  27. Ants3▲ 41×1 topic
  28. Population Genetics3▲ 13×4 topics
  29. Social Insects3▲ 41×1 topic
  30. Biogeography3▲ 6.1×6 topics
  31. Genetic Diversity3▲ 4.1×4 topics
  32. Molecular Phylogeny2▲ 9.5×5 topics
  33. Animal Welfare2▲ 15×2 topics
  34. Phylogeny2▲ 9.2×7 topics
  35. Thermodynamics2▲ 18×2 topics
  36. Species Richness2▲ 20×2 topics
  37. Genetic Structure2▲ 19×3 topics
  38. Natural Selection2▲ 18×2 topics
  39. Physiology2▲ 28×2 topics
  40. Taxonomy2▲ 10×6 topics

Which research topics does Halle Zoo publish most on?

By volume in 2022–2025: Pleistocene-Era Hominins and Archaeology, Wildlife Ecology and Conservation, Animal Behavior and Reproduction and Animal Behavior and Welfare Studies.

Pleistocene-Era Hominins…0Pleistocene-Era Hominins and Archaeology: 0 fractional worksWildlife Ecology and Con…0Wildlife Ecology and Conservation: 0 fractional worksAnimal Behavior and Reproduction: 0 fractional worksAnimal Behavior and Welfare Studies: 0 fractional worksArchaeology and ancient environmental studies: 0 fractional worksElectron and X-Ray Spectroscopy Techniques: 0 fractional worksHistorical Influence and Diplomacy: 0 fractional worksGenetic and phenotypic t…0Genetic and phenotypic traits in livestock: 0 fractional worksHuman-Animal Interaction Studies: 0 fractional worksIntegrated Circuits and Semiconductor Failure Analysis: 0 fractional works
AnthropologyEcologyEcology, Evolution, Behavior and SystematicsSmall Animals5 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Pleistocene-Era Hominins and Archaeology Anthropology 0 works
  2. 2 Wildlife Ecology and Conservation Ecology 0 works
  3. 3 Animal Behavior and Reproduction Ecology, Evolution, Behavior and Systematics 0 works
  4. 4 Animal Behavior and Welfare Studies Small Animals 0 works
  5. 5 Archaeology and ancient environmental studies Paleontology 0 works
  6. 6 Electron and X-Ray Spectroscopy Techniques Surfaces, Coatings and Films 0 works
  7. 7 Historical Influence and Diplomacy Political Science and International Relations 0 works
  8. 8 Genetic and phenotypic traits in livestock Genetics 0 works
  9. 9 Human-Animal Interaction Studies Genetics 0 works
  10. 10 Integrated Circuits and Semiconductor Failure Analysis Electrical and Electronic Engineering 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available28.3%not open71.7%

World: 28% of research is openly available.

with international co-authors26.0%domestic only74.0%

World: 19% is written across borders.

How has Halle Zoo's research output changed?

Output in 2018–2022 was 2% lower than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Halle

All research institutions in Halle

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.