INQUA

INQUA
Name	INQUA
Caption	International Quaternary Association logo
Formation	1928
Founder	Émile Guyénot; Marcel Lemoine
Type	Scientific society
Headquarters	Rotterdam, Netherlands
Region served	Worldwide
Membership	National and individual members
Leader title	President
Leader name	Jan-Benedictus de Roo

INQUA

INQUA is an international scientific association dedicated to the study of the Quaternary period and related environmental change. It promotes research into glaciation, paleoclimate, geomorphology, paleoecology, and human-environment interactions by fostering collaboration among scientists from archaeological, geological, and geophysical communities. Through commissions, congresses, and data initiatives it connects researchers working on topics ranging from ice sheets and sea-level change to tephrochronology and loess sequences.

History

INQUA traces its roots to interwar continental scientific networks that included participants from International Geological Congress, Association of American Geographers, and early Quaternary specialists active in Lomonosov University, University of Cambridge, and University of Paris. The organization was formally constituted in 1928 with founding figures who had collaborative ties to institutions such as British Geological Survey, Geological Survey of Canada, and Deutsches Geoforschungszentrum. During the mid-20th century, INQUA served as a nexus for exchange among researchers influenced by work at Smithsonian Institution, Max Planck Institute for Chemistry, and Sveriges Geologiska Undersökning, while maintaining contacts with paleoenvironmental programs at University of Michigan, University of Wisconsin–Madison, and McMaster University. Cold War-era scientific diplomacy saw assemblies that included delegations from Academy of Sciences of the USSR, Polish Academy of Sciences, and Chinese Academy of Sciences, facilitating field collaborations across glacial margins such as the Scandinavian Ice Sheet and the Laurentide Ice Sheet. In the late 20th and early 21st centuries, INQUA expanded links with multidisciplinary projects at Intergovernmental Panel on Climate Change, International Ocean Discovery Program, and regional initiatives in East Africa Rift System and Andes paleoclimatology.

Organization and Membership

INQUA operates through national committees and individual memberships drawn from universities, research institutes, and geological surveys including University of Oxford, University of Cambridge, University of Paris, Harvard University, Stanford University, University of Tokyo, Peking University, Indian Institute of Science, University of São Paulo, University of Cape Town, and University of Melbourne. Governance features an executive committee, standing commissions, and working groups with officers elected by member nations similar to structures used by International Union for Quaternary Research-style bodies and comparable to governance in International Council for Science affiliates. National representatives maintain ties to agencies such as United States Geological Survey, Geological Survey of India, and Geological Survey of Brazil. Membership facilitates participation in collaborative projects with partners like European Geosciences Union, American Geophysical Union, International Union for Geological Sciences, and regional bodies such as Asian Union of Quaternary Research.

Scientific Programs and Commissions

INQUA’s scientific agenda is organized into commissions and focus groups that concentrate on specialized topics—including paleoclimate proxies, geomorphology, glaciology, marine-terrestrial interactions, and human paleoecology—paralleling thematic work at institutions like National Oceanography Centre, Alfred Wegener Institute, Lamont–Doherty Earth Observatory, Institut Pierre Simon Laplace, and CSIRO. Commissions tackle subjects such as tephrochronology with links to research at Volcanological Observatory of Iceland, loess studies in collaboration with Chinese Academy of Sciences Lanzhou Branch, and speleothem research connected to teams at University of Innsbruck and University of Florence. Cross-disciplinary initiatives coordinate with archaeological programs at British Museum, Institut Català de Paleoecologia Humana i Evolució Social, and Max Planck Institute for Evolutionary Anthropology to address late Pleistocene human dispersals, megafaunal extinctions, and Holocene landscape change.

Meetings, Congresses, and Field Excursions

INQUA convenes quadrennial congresses that attract delegates from museums, universities, and survey agencies including Natural History Museum, London, Muséum National d'Histoire Naturelle, Smithsonian Institution, and Royal Ontario Museum. Regional meetings and workshops have been hosted in collaboration with universities such as University of Bern, University of Buenos Aires, University of Cape Town, University of Sydney, and University of Kyoto. Field excursions associated with congresses explore classic Quaternary sequences like the Loess Plateau (China), Siberian permafrost provinces, Patagonian Andes, and Alpine glaciers with logistical support from national parks and authorities including Yellowstone National Park, Torres del Paine National Park, and Jasper National Park.

Publications and Data Initiatives

INQUA supports dissemination through proceedings, special volumes, and cooperative data programs that interface with repositories such as PANGAEA, World Data Center for Paleoclimatology, Neotoma Paleoecology Database, and publication partners including Elsevier, Cambridge University Press, Springer Nature, and Wiley. The association has championed standardized chronologies, linking outputs to radiocarbon calibration efforts at University of Groningen and tephra frameworks coordinated with International Association of Volcanology and Chemistry of the Earth's Interior. Data-sharing projects align with initiatives at EarthChem, LinkedEarth, and regional databases managed by Geoscience Australia and British Antarctic Survey.

Awards and Recognition

INQUA bestows medals and honors recognizing contributions in Quaternary science, comparable in prestige to awards from Royal Society, American Association for the Advancement of Science, and discipline-specific medals such as those from European Geosciences Union and Geological Society of America. Recipients often include researchers affiliated with institutions like University of Copenhagen, ETH Zurich, University of Groningen, University of Alberta, and Tohoku University for advances in paleoclimatology, chronostratigraphy, and geomorphology. Honorific lectures and named prizes are presented at congresses and symposia in partnership with sponsors drawn from research councils such as National Science Foundation, Natural Sciences and Engineering Research Council of Canada, and European Research Council.

Category:Scientific societies