Skip to main content

ETHNOS_APP

Home • Search • Journals • List 0

Stable isotopes in precipitation

Bibliographic Data

ID23341986
AuthorsW Dansgaard (University of Copenhagen, corresponding author)
Year1964
Volume16
Issue4
Pages436-468
Publication date1964-11-01
Peer ReviewedYes
Open AccessYes
TypeARTICLE
VenueTellus B: Chemical and Physical Meteorology (JOURNAL)
Journal identifiersISSN: 0280-6509 • E-ISSN: 1600-0889
PublisherStockholm University Press (PUBLISHER • SE)
DOI10.1111/j.2153-3490.1964.tb00181.x
OpenAlexW1988378253
LanguageEN
Citations received555
References cited18

In chapter 2 the isotopic fractionation of water in some simple condensation-evaporation processes are considered quantitatively on the basis of the fractionation factors given in section 1.2. The condensation temperature is an important parameter, which has got some glaciological applications. The temperature effect (the δ's decreasing with temperature) together with varying evaporation and exchange appear in the “amount effect” as high δ's in sparse rain. The relative deuterium-oxygen-18 fractionation is not quite simple. If the relative deviations from the standard water (S.M.O.W.) are called δ D and δ 18 , the best linear approximation is δ D = 8 δ 18 . Chapter 3 gives some qualitative considerations on non-equilibrium (fast) processes. Kinetic effects have heavy bearings upon the effective fractionation factors. Such effects have only been demonstrated clearly in evaporation processes, but may also influence condensation processes. The quantity d = δ D −8 δ 18 is used as an index for non-equilibrium conditions. The stable isotope data from the world wide I.A.E.A.-W.M.O. precipitation survey are discussed in chapter 4. The unweighted mean annual composition of rain at tropical island stations fits the line δ D = 4.6 δ 18 indicating a first stage equilibrium condensation from vapour evaporated in a non-equilibrium process. Regional characteristics appear in the weighted means. The Northern hemisphere continental stations, except African and Near East, fit the line δ D = 8.0 δ 18 + 10 as far as the weighted means are concerned (δ D = 8.1 δ 18 + 11 for the unweighted) corresponding to an equilibrium Rayleigh condensation from vapour, evaporated in a non-equilibrium process from S.M.O.W. The departure from equilibrium vapour seems even higher in the rest of the investigated part of the world. At most stations the δ D and varies linearily with δ 18 with a slope close to 8, only at two stations higher than 8, at several lower than 8 (mainly connected with relatively dry climates). Considerable variations in the isotopic composition of monthly precipitation occur at most stations. At low latitudes the amount effect accounts for the variations, whereas seasonal variation at high latitudes is ascribed to the temperature effect. Tokyo is an example of a mid latitude station influenced by both effects. Some possible hydrological applications are outlined in chapter 5. DOI: 10.1111/j.2153-3490.1964.tb00181.x

Climatology · Geography · Isotope · Meteorology · Nuclear physics · Physics · Precipitation · Stable isotope ratio · Environmental Science · Geology · Geophysics and Gravity Measurements · Groundwater and Isotope Geochemistry · Soil Moisture and Remote Sensing

  • Epipalaeolithic and Neolithic gazelle hunting in the Badia of north-east Jordan. Reconstruction of seasonal movements of herds by stable isotope and dental microwear analyses

    Elizabeth Henton, Joe Roe et al.•Levant•2018

  • Climatic and hydrologic variability during the past millennium in the eastern Rocky Mountains and northern Great Plains of western Canada

    Open Access•Thomas W D Edwards, S J Birks et al.•Quaternary Research•2008

  • The Eem Stable Isotope Record along the GRIP Ice Core and Its Interpretation

    Open Access•Sigfús J Johnsen, Henrik B Clausen et al.•Quaternary Research•1995

  • Paleoclimatic implications of the spatial patterns of modern and LGM European land-snail shell δ 18 O

    Open Access•Natalie Kehrwald, Natalie M Kehrwald et al.•Quaternary Research•2010

  • High-Resolution Paleotemperature Proxy Record for the Last Interglaciation Based on Norwegian Speleothems

    Open Access•Stein‐Erik Lauritzen, Stein-Erik Lauritzen•Quaternary Research•1995

  • East Asian summer monsoon climates and cave hydrological cycles over Dansgaard-Oeschger events 14 to 11 revealed by a new stalagmite record from Hulu Cave

    Open Access•Yijia Liang, Yongjin Wang et al.•Quaternary Research•2019

  • Climate dynamics during the penultimate glacial period recorded in a speleothem from Kanaan Cave, Lebanon (central Levant)

    Open Access•Carole Nehmé, Sophie Verheyden et al.•Quaternary Research•2018

  • A continuous stable isotope record from the penultimate glacial maximum to the Last Interglacial (159–121 ka) from Tana Che Urla Cave (Apuan Alps, central Italy)

    Open Access•Eleonora Regattieri, Giovanni Zanchetta et al.•Quaternary Research•2014

  • Middle Pleistocene climate and habitat change at Zhoukoudian, China, from the carbon and oxygen isotopic record from herbivore tooth enamel

    Open Access•Mabry Gaboardi, Tao Deng et al.•Quaternary Research•2005

  • Regional atmospheric circulation change in the North Pacific during the Holocene inferred from lacustrine carbonate oxygen isotopes, Yukon Territory, Canada

    Open Access•Lesleigh Anderson, M Abbott et al.•Quaternary Research•2005

  • Hydrologic changes in Colorado during the mid-Holocene and Younger Dryas

    Open Access•Bryan N Shuman, Paul Pribyl et al.•Quaternary Research•2015

  • Estimating the regional climate signal in a late Pleistocene and early Holocene lake-sediment δ 18 O record from Vermont, USA.

    Open Access•Maximilian B Mandl, Bryan N Shuman et al.•Quaternary Research•2016

  • Late Pleistocene C 4 Plant Dominance and Summer Rainfall in the Southwestern United States from Isotopic Study of Herbivore Teeth

    Open Access•Sean L Connin, Julio L Betancourt et al.•Quaternary Research•1998

  • Stable Isotopes of Holocene Calcareous Tufa in Southern Poland as Paleoclimatic Indicators

    Open Access•Anna Pazdur, Mieczysław F Pazdur et al.•Quaternary Research•1988

  • Paleoclimatic Inferences from an Isotopic Investigation of Groundwater in the Central San Juan Basin, New Mexico

    Open Access•Fred M Phillips, Leslie A Peeters et al.•Quaternary Research•1986

  • The Holocene lake-evaporation history of the afro-alpine Lake Garba Guracha in the Bale Mountains, Ethiopia, based on δ 18 O records of sugar biomarker and diatoms

    Open Access•Lucas Bittner, Graciela Gil-Romera et al.•Quaternary Research•2022

  • Summer air temperature, reconstructions from the last glacial stage based on rodents from the site Taillis-des-Coteaux (Vienne), Western France

    Open Access•A Royer, Christophe Lécuyer et al.•Quaternary Research•2014

  • Oxygen isotope records of goethite from ferricrete deposits indicate regionally varying holocene climate change in the Rocky Mountain region, U.S.A.

    Open Access•Derek J Sjostrom, Michael T Hren et al.•Quaternary Research•2004

  • Influence of Changing Atmospheric Circulation on Precipitation δ 18 O–Temperature Relations in Canada during the Holocene

    Open Access•Thomas W D Edwards, Brent B Wolfe et al.•Quaternary Research•1996

  • Continental Oxygen Isotopic Record of the Last 170,000 Years in Jerusalem

    Open Access•Amos Frumkin, Dabney Ford et al.•Quaternary Research•1999

  • Overview of the oxygen isotope systematics of land snails from North America

    Open Access•Yurena Yanes, Nasser M Al-Qattan et al.•Quaternary Research•2019

  • Oldest Dryas hydroclimate reorganization in the eastern Iberian Peninsula after the iceberg discharges of Heinrich Event 1

    Open Access•Carlos Pérez‐mejía, Ana Moreno et al.•Quaternary Research•2021

  • Paleoclimatic Significance of the Stable Isotopic Composition and Petrology of a Late Pleistocene Stalagmite from Botswana

    Open Access•Karin Holmgren, Wibjörn Karlén et al.•Quaternary Research•1995

  • Stable isotope and 14 C study of biogenic calcrete in a termite mound, Western Cape, South Africa, and its palaeoenvironmental significance

    Open Access•A Potts, Alastair J Potts et al.•Quaternary Research•2009

  • Nature and origin of a Pleistocene-age massive ground-ice body exposed in the Chapman Lake moraine Complex, central Yukon Territory, Canada

    Open Access•Denyse Lacelle, Bernard Lauriol et al.•Quaternary Research•2007

  • Oxygen-Isotope Analyses and Pleistocene Ice Volumes

    Open Access•Alan C Mix, William F Ruddiman•Quaternary Research•1984

  • Multiproxy Record of Late Pleistocene–Holocene Climate and Vegetation Changes from a Peat Bog in Patagonia

    Open Access•Elise Pendall, Vera Markgraf et al.•Quaternary Research•2001

  • Ross Ice Shelf Oxygen Isotopes and West Antarctic Climate History

    Open Access•Pieter M Grootes, Minze Stuiver•Quaternary Research•1986

  • Episodes of late Holocene aridity recorded by stalagmites from Devil's icebox Cave, Central Missouri, USA

    Open Access•Rhawn F Denniston, Michelle DuPree et al.•Quaternary Research•2007

  • Oxygen isotope compositions of phosphate from arvicoline teeth and Quaternary climatic changes, Gigny, French Jura

    Open Access•Nicolas Navarro, Christophe Lécuyer et al.•Quaternary Research•2004

  • Decoupling of stalagmite-derived Asian summer monsoon records from North Atlantic temperature change during marine oxygen isotope stage 5d

    Open Access•Houyun Zhou, Jian-Xin Zhao et al.•Quaternary Research•2008

  • Ground ice and slope sediments archiving late Quaternary paleoenvironment and paleoclimate signals at the margins of El'gygytgyn Impact Crater, NE Siberia

    Open Access•Georg Schwamborn, Hanno Meyer et al.•Quaternary Research•2006

  • Holocene Climate Inferred from Oxygen Isotope Ratios in Lake Sediments, Central Brooks Range, Alaska

    Open Access•Lesleigh Anderson, Mark B Abbott et al.•Quaternary Research•2001

  • Paleoclimate Deduced from a Multidisciplinary Study of a Half-Million-Year-Old Stalagmite from Rana, Northern Norway

    Open Access•Stein‐Erik Lauritzen, Stein-Erik Lauritzen et al.•Quaternary Research•1990

  • Paleo-climate of the Boise area, Idaho from the last glacial maximum to the present based on groundwater δ 2 H and δ 18 O compositions

    Open Access•Melissa E Schlegel, Melissa Schlegel et al.•Quaternary Research•2009

  • Late glacial and Holocene sedimentation, vegetation, and climate history from easternmost Beringia (northern Yukon Territory, Canada)

    Open Access•Michael Fritz, Ulrike Herzschuh et al.•Quaternary Research•2012

  • Late Pleistocene climatic change in the French Jura (Gigny) recorded in the δ 18 O of phosphate from ungulate tooth enamel

    Open Access•Magali Fabre, Christophe Lécuyer et al.•Quaternary Research•2011

  • Holocene Paleohydrology and Paleoclimate at Treeline, North-Central Russia, Inferred from Oxygen Isotope Records in Lake Sediment Cellulose

    Open Access•Brent B Wolfe, Thomas W D Edwards et al.•Quaternary Research•2000

  • U-Series Chronology of Lacustrine Deposits in Death Valley, California

    Open Access•Teh-Lung Ku, Shangde Luo et al.•Quaternary Research•1998

  • A late Holocene molecular hydrogen isotope record of the East Asian Summer Monsoon in Southwest Japan

    Open Access•Els E van Soelen, Naohiko Ohkouchi et al.•Quaternary Research•2016

  • Oxygen isotopes of bovid teeth as archives of paleoclimatic variations in archaeological deposits of the Ganga plain, India

    Open Access•Shikha Sharma, Michael M Joachimski et al.•Quaternary Research•2004

  • Integrating Stalagmite, Vertebrate, and Pollen Sequences to Investigate Holocene Vegetation and Climate Change in the Southern Midwestern United States

    Open Access•Rhawn F Denniston, Luis A González et al.•Quaternary Research•1999

  • Two Creeks Interstade Dated through Dendrochronology and AMS

    Open Access•Klaus Félix Kaiser•Quaternary Research•1994

  • Late Quaternary glacial chronology on Nevado Illimani, Bolivia, and the implications for paleoclimatic reconstructions across the Andes

    Open Access•Colby A Smith, Thomas V Lowell et al.•Quaternary Research•2011

  • A 15,000-year Isotopic Record from Lake Zürich of Deglaciation and Climatic Change in Switzerland

    Open Access•Guy S Lister•Quaternary Research•1988

  • Regional atmospheric circulation change in the North Pacific during the Holocene inferred from lacustrine carbonate oxygen isotopes, Yukon Territory, Canada

    Open Access•Lesleigh Anderson, Mark B Abbott et al.•Quaternary Research•2005

  • Paleoclimate reconstruction based on the timing of speleothem growth and oxygen and carbon isotope composition in a cave located in the rain shadow in Israel

    Open Access•Anton Vaks, Антон Вакс et al.•Quaternary Research•2003

  • Late Pleistocene and Holocene ice-wedge activity on the Blackstone Plateau, central Yukon, Canada

    Open Access•Mike Grinter, Denyse Lacelle et al.•Quaternary Research•2019

  • Reconstructing the response of C 3 and C 4 plants to decadal-scale climate change during the late Pleistocene in Southern Illinois using isotopic analyses of calcified rootlets

    Open Access•Hong Wang, Sallie E Greenberg et al.•Quaternary Research•2007

  • Dissolved Gas Paleotemperatures and 18 O Variations Derived from Groundwater Near Uitenhage, South Africa

    Open Access•T H E Heaton, A S Talma et al.•Quaternary Research•1986

  • Climatic and human controls on the late Holocene fire history of northern Israel

    Open Access•Nadine Quintana-Krupinski, Nadine B Quintana Krupinski et al.•Quaternary Research•2013

  • Seasonal variation in kangaroo tooth enamel oxygen and carbon isotopes in southern Australia

    Open Access•Tom H Brookman, H Ambrose et al.•Quaternary Research•2012

  • Groundwater Isotopic Evidence for Paleorecharge in U.S. High Plains Aquifers

    Open Access•Alan R Dutton•Quaternary Research•1995

  • Ice Complex formation on Bol'shoy Lyakhovsky Island (New Siberian Archipelago, East Siberian Arctic) since about 200 ka

    Open Access•Sebastian Wetterich, Natalia Rudaya et al.•Quaternary Research•2019

  • Isotopic Evidence for Glacial Meltwater Recharge to the Cambrian-Ordovician Aquifer, North-Central United States

    Open Access•Donald I Siegel, Richard J Mandle•Quaternary Research•1984

  • Vegetation and environmental changes in Northern Anatolia between 134 and 119 ka recorded in Black Sea Sediments

    Open Access•Lyudmila Shumilovskikh, Lyudmila S Shumilovskikh et al.•Quaternary Research•2013

  • Variability of Indian monsoonal rainfall over the past 100 ka and its implication for C 3 –C 4 vegetational change

    Open Access•Shailesh Agrawal, Prasanta Sanyal et al.•Quaternary Research•2012

  • Variability of the Intertropical Convergence Zone recorded in coral isotopic records from the central indian Ocean (Chagos Archipelago)

    Open Access•Miriam Pfeiffer, Wolf‐Christian Dullo et al.•Quaternary Research•2004

  • Thermal impact of Heinrich stadials in cave temperature and speleothem oxygen isotope records

    Open Access•David Domínguez-Villar, David Domínguez‐villar et al.•Quaternary Research•2021

  • Human impacts, climate change, and aquatic ecosystem response during the past 2000 yr at Lake Wandakara, Uganda

    Open Access•James M Russell, Sophie J McCoy et al.•Quaternary Research•2009

  • Comparison of the Climate during Marine Isotope Stage 9 and 11 Inferred from a Speleothem Isotope Record from Northern Norway

    Open Access•Ida M Berstad, Joyce Lundberg et al.•Quaternary Research•2002

  • Climatic and in-cave influences on δ 18 O and δ 13 C in a stalagmite from northeastern India through the last deglaciation

    Open Access•Franziska A Lechleitner, Sebastian F M Breitenbach et al.•Quaternary Research•2017

  • A Speleothem Record of Younger Dryas Cooling, Klamath Mountains, Oregon, USA

    Open Access•David A Vacco, Peter U Clark et al.•Quaternary Research•2005

  • Rapid response of forested vegetation to multiple climatic oscillations during the last deglaciation in the northeastern United States

    Open Access•Zicheng Yu•Quaternary Research•2007

  • Paleoclimatic Reconstruction Using the Correlation in δ 18 O of Hackberry Carbonate and Environmental Water, North America

    Open Access•A Hope Jahren, Ronald Amundson et al.•Quaternary Research•2001

  • Environmental change and seasonal behavior of mastodons in the Great Lakes region inferred from stable isotope analysis

    Open Access•Jessica Z Metcalfe, Fred J Longstaffe•Quaternary Research•2014

  • An Oxygen-Isotope Paleothermometer from Ice in Siberian Permafrost

    Open Access•Vladimir I Nikolayev, Dmitry V Mikhalev•Quaternary Research•1995

  • Carbon and oxygen stable isotope compositions of late Pleistocene mammal teeth from dolines of Ajoie (Northwestern Switzerland)

    Open Access•Laureline Scherler, Thomas Tütken et al.•Quaternary Research•2014

  • A multiproxy environmental investigation of Holocene wood from a submerged conifer forest in Lake Huron, USA

    Open Access•R Douglas Hunter, Irina P Panyushkina et al.•Quaternary Research•2006

  • Pollen and Oxygen Isotope Analyses on Late- and Post-Glacial Sediments of the Tourbière de Chirens (Dauphiné, France)

    Open Access•U Eicher, U Siegenthaler et al.•Quaternary Research•1981

  • Multi-scale Holocene Asian monsoon variability deduced from a twin-stalagmite record in southwestern China

    Open Access•Wei Huang, Yongjin Wang et al.•Quaternary Research•2016

  • Changing moisture sources over the last 330,000 years in Northern Oman from fluid-inclusion evidence in speleothems

    Open Access•Dominik Fleitmann, Stephen J Burns et al.•Quaternary Research•2003

  • Late Quaternary climate-driven environmental change in the Larsemann Hills, East Antarctica, multi-proxy evidence from a lake sediment core

    Open Access•Dominic A Hodgson, Elie Verleyen et al.•Quaternary Research•2005

  • Laurentide Ice Sheet Extent Inferred from Stable Isotopic Composition (O,C) of Ostracodes at Toronto, Canada

    Open Access•H P Schwarcz, Nicholas Eyles•Quaternary Research•1991

  • Environmental significance of 13 C/ 12 C and 18 O/ 16 O ratios of modern land-snail shells from the southern great plains of North America

    Open Access•Meena Balakrishnan, Crayton J Yapp et al.•Quaternary Research•2005

  • Late Pleistocene (MIS 3–4) climate inferred from micromammal communities and δ 18 O of rodents from Les Pradelles, France

    Open Access•A Royer, Christophe Lécuyer et al.•Quaternary Research•2013

  • Distinct climate change synchronous with Heinrich event one, recorded by stable oxygen and carbon isotopic compositions in stalagmites from China

    Open Access•Houyun Zhou, Jian-Xin Zhao et al.•Quaternary Research•2008

  • Onset and maturation of Asian summer monsoon precipitation reconstructed from intra-annual tree-ring oxygen isotopes from the southeastern Tibetan Plateau

    Open Access•Chenxi Xu, Haifeng Zhu et al.•Quaternary Research•2021

  • Tree-Ring δD as an Indicator of Asian Monsoon Intensity

    Open Access•Xiahong Feng, Haiting Cui et al.•Quaternary Research•1999

  • Do Stable Isotope Data from Calcrete Record Late Pleistocene Monsoonal Climate Variation in the Thar Desert of India?

    Open Access•Julian E Andrews, A K Singhvi et al.•Quaternary Research•1998

  • Taxonomic overview and tusk growth analyses of Ziegler Reservoir proboscideans

    Open Access•Daniel C Fisher, Michael D Cherney et al.•Quaternary Research•2014

  • Further Evidence for a “Late Assyrian Dry Phase” in the Near East During the Mid-to-Late Seventh Century b.c.?

    Open Access•Adam W Schneider, Selim Ferruh Adalı•Iraq•2016

  • An analysis of the origin of an early medieval group of individuals from Gródek based on the analysis of stable oxygen isotopes

    Open Access•Aleksandra Lisowska Gaczorek, A Lisowska-Gaczorek et al.•HOMO•2016

  • Isotopic Characterization of Cedrela to Verify Species and Regional Provenance of Bolivian Timber

    Kathelyn Paredes-Villanueva, Arnoud Boom et al.•Tree-Ring Research•2022

  • Episodic deposition of Illinois Valley Peoria silt in association with Lake Michigan Lobe fluctuations during the last glacial maximum

    Open Access•T Andrew Nash, Jessica L Conroy et al.•Quaternary Research•2018

  • East Asian monsoon dynamics revealed by calcified root cells from a loess paleosol sequence in Northern China

    Open Access•Charlotte Prud’homme, Eric Verrecchia et al.•Quaternary Research•2026

  • Annual isotopic diet (δ 13 C) of Eremotherium laurillardi (Lund, 1842) and climate variation (δ 18 O) through the late Pleistocene in the Brazilian Intertropical Region

    Open Access•Mário André T Dantas, Verônica Santos Gomes et al.•Quaternary Research•2023

  • Approaches and challenges to the study of loess—Introduction to the LoessFest Special Issue

    Open Access•Randall J Schaetzl, E Arthur Bettis et al.•Quaternary Research•2018

  • Late Pleistocene Neanderthal exploitation of stable and mosaic ecosystems in northern Iberia shown by multi-isotope evidence

    Open Access•Sarah Pederzani, K Britton et al.•Quaternary Research•2023

  • Preliminary paleoenvironmental analysis and luminescence dating of upper Middle Pleistocene permafrost deposits of the Ulakhan Sular Formation, Adycha River, east Siberia

    Open Access•Julian B Murton, Thomas Opel et al.•Quaternary Research•2025

  • Stable Isotopes in Yellow-Bellied Marmot ( Marmota Flaviventris ) Fossils Reveal Environmental Stability in the Late Quaternary of the Colorado Rocky Mountains

    Open Access•Linda M Reynard, D J Meltzer et al.•Quaternary Research•2015

  • Paleosol Stable Isotope Evidence for Early Hominid Occupation of East Asian Temperate Environments

    Open Access•Hong Wang, H Ambrose et al.•Quaternary Research•1997

  • A Detailed 31,000-Year Record of Climate and Vegetation Change, from the Isotope Geochemistry of Two New Zealand Speleothems

    Open Access•John Hellstrom, Malcolm T Mcculloch et al.•Quaternary Research•1998

  • Millennial-scale variations in western Sierra Nevada precipitation during the last glacial cycle MIS 4/3 transition

    Open Access•Jessica Oster, Jessica L Oster et al.•Quaternary Research•2014

  • A speleothem record of Holocene climate variability from southwestern Mexico

    Open Access•J P Bernal, Matthew S Lachniet et al.•Quaternary Research•2011

  • A high-resolution record of Late Holocene drought in the eastern Sierra Nevada (California, USA) from June Lake carbonate geochemistry

    Open Access•Eva Lyon, Eva C Lyon et al.•Quaternary Research•2025

  • Climate variability in the northern Levant from the highly resolved Qadisha record (Lebanon) during the Holocene optimum

    Open Access•Carole Nehmé, Sophie Verheyden et al.•Quaternary Research•2024

  • Massive ground ice of glacial meltwater origin in raised marine-deltaic sediments, Fosheim Peninsula, high Arctic Canada

    Open Access•Cameron Roy, Kethra Campbell-Heaton et al.•Quaternary Research•2023

  • Radiocarbon Chronology of Holocene Hydrologic Changes in Northeastern Mali

    Open Access•Claude Hillaire‐Marcel, C Hillaire-Marcel et al.•Quaternary Research•1983

  • Asynchronous Holocene climatic change across China

    Open Access•You He, Wilfred H Theakstone et al.•Quaternary Research•2004

  • Variation of O18 content of waters from natural sources

    Open Access•Samuel Epstein, T Mayeda et al.•Geochimica et Cosmochimica Acta•1953

  • Isotopic Variations in Meteoric Waters

    Open Access•Harmon Craig•Science•1961

Unique citing works555
Citations per year11,56
Citation span1978 - 2026 (49)
Citation velocitycurrent
Highly citedYes
Citation typesNeutral: 352
Ethnos_APP • Open Source Project • MIT License • Frontend v2.0.0 • Privacy and Cookies • API Documentation: api.ethnos.app/docs • API Source Code: GitHub • DOI: 10.5281/zenodo.17049435 • Frontend Source Code: GitHub • DOI: 10.5281/zenodo.17050053 • cruz.rio.br • Expectantes Misericordiae