süße Brunnen <lb xmlns="http://www.tei-c.org/ns/1.0" />7<supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high">°</supplied>,5 <supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high">Réaumur</supplied><supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high">,</supplied> 7°,0 <supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high">Réaumur</supplied><supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high">,</supplied> air 17° <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>R</abbr> <expan>Réaumur</expan> </choice> <lb xmlns="http://www.tei-c.org/ns/1.0" />(3 <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>t</abbr> <expan>toisen</expan> </choice>) <lb xmlns="http://www.tei-c.org/ns/1.0" /><ref xmlns="http://www.tei-c.org/ns/1.0" xml:id="a3d74e39-5c02-470f-974e-395c02170f07" corresp="#e43589ae-ddf7-41dd-b589-aeddf7c1dd16" type="editorialNote"><placeName ref="https://edition-humboldt.de/H0018825">Djetkur</placeName> <lb /><choice> <orig>(4) <choice> <abbr>t</abbr> <expan>toisen</expan> </choice></orig> <reg>(4 <choice> <abbr>t</abbr> <expan>toisen</expan> </choice>)</reg> </choice> in Steppe <lb />8<supplied cert="high">°</supplied>,4 <choice> <abbr>R</abbr> <expan>Réaumur</expan> </choice>.</ref><note xmlns="http://www.tei-c.org/ns/1.0" xml:id="e43589ae-ddf7-41dd-b589-aeddf7c1dd16" corresp="#a3d74e39-5c02-470f-974e-395c02170f07" type="editorial">Humboldt führt die auf den <date calendar="#gregorian" when="1829-10-07">7. Oktober 1829</date> datierte Messung in dem <quote>4 t. tiefe[n] Brunnen bei <placeName ref="https://edition-humboldt.de/H0018825">Djetkur</placeName> in der Steppe, auf der Strasse von <placeName ref="https://edition-humboldt.de/H0017343 https://www.geonames.org/564654">Dubowka</placeName> zum <placeName ref="https://edition-humboldt.de/H0005636 https://www.geonames.org/563493">Elton-See</placeName></quote> auch in <bibl corresp="https://edition-humboldt.de/DV9UD9GW"><hi rendition="#i">Central Asien</hi></bibl> an, korrigiert die Wassertemperatur jedoch auf <quote>10.5°</quote> (<bibl corresp="https://edition-humboldt.de/DV9UD9GW">Humboldt 1844</bibl>, <ref target="https://www.e-rara.ch/6873117">II, 414</ref>, Nr. 64).</note>