🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisNederlandsPolskiSvenskaРусскийالعربيةفارسی中文日本語EntityQ2000285· pop 19· linked from 593 articlesclimate proxyAlso known as proxypreserved physical characteristics allowing reconstruction of past climatic conditionsWikidata factsImageClimate sensitivity sea level and atmospheric carbon dioxide. Hansen et al 2013.pngSources (1)wikidata.orgvia Wikidata · CC0Available in 18 languagesEspañolFrançaisDeutsch中文العربيةBahasa IndonesiaCatalanCzechDanishEsperantoHausaConnectionsisotope of oxygenEntityNorth AmericaEntityCategoriesPaleoceanographyPaleoclimatology