Reconstruction of the pleistocene paleoclimate from deep groundwater in southern Germany from noble gas temperatures linked with organic radiocarbon dating
This study presents a 25 ka reconstruction of the Pleistocene paleoclimate in the South German Molasse Basin. Deep groundwater was sampled at 19 wells in the Upper Jurassic aquifer (UJA). Calculating gas temperatures (NGT) using the UA model with the noble gases Ar, Kr, and Xe led to groundwater rec...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
January 2024
|
| In: |
Water resources research
Year: 2024, Jahrgang: 60, Heft: 1, Pages: 1-13 |
| ISSN: | 1944-7973 |
| DOI: | 10.1029/2023WR035644 |
| Online-Zugang: | Verlag, kostenfrei, Volltext: https://doi.org/10.1029/2023WR035644 Verlag, kostenfrei, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1029/2023WR035644 
|
| Verfasserangaben: | Theis Winter, Werner Aeschbach, and Florian Einsiedl |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1881336905 | ||
| 003 | DE-627 | ||
| 005 | 20240307020201.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 240221s2024 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1029/2023WR035644 |2 doi | |
| 035 | |a (DE-627)1881336905 | ||
| 035 | |a (DE-599)KXP1881336905 | ||
| 035 | |a (OCoLC)1425200165 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Winter, Theis |e VerfasserIn |0 (DE-588)1321212887 |0 (DE-627)1881337936 |4 aut | |
| 245 | 1 | 0 | |a Reconstruction of the pleistocene paleoclimate from deep groundwater in southern Germany from noble gas temperatures linked with organic radiocarbon dating |c Theis Winter, Werner Aeschbach, and Florian Einsiedl |
| 264 | 1 | |c January 2024 | |
| 300 | |a 13 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Online veröffentlicht: 17 January 2024 | ||
| 500 | |a Gesehen am 21.02.2024 | ||
| 520 | |a This study presents a 25 ka reconstruction of the Pleistocene paleoclimate in the South German Molasse Basin. Deep groundwater was sampled at 19 wells in the Upper Jurassic aquifer (UJA). Calculating gas temperatures (NGT) using the UA model with the noble gases Ar, Kr, and Xe led to groundwater recharge temperatures between 0.4 and 4.7°C. Combined with innovative 14CDOC groundwater dating, calculated NGTs revealed up to 8°C cooler soil temperatures during the Pleistocene compared with modern soil temperature. This interpretation agrees well with the observed depleted stable water isotope signature ranging from −83.3 to −86.1 for δ2H and from −10.66 to −11.77 for δ18O, which is characteristic of groundwater of Pleistocene origin in Southern Germany. The temperature differences (∆T) agree remarkably well with calculated NGTs within other European basins (∆T 6-9.5°C) and suggest widespread pronounced terrestrial cooling during the Last Glacial Maximum through the interior of the European continent. | ||
| 650 | 4 | |a deep groundwater | |
| 650 | 4 | |a noble gas temperature | |
| 650 | 4 | |a palaeoclimate | |
| 650 | 4 | |a South German Molasse Basin | |
| 650 | 4 | |a Upper Jurassic aquifer | |
| 700 | 1 | |a Aeschbach, Werner |e VerfasserIn |0 (DE-588)1019805900 |0 (DE-627)691023603 |0 (DE-576)358812690 |4 aut | |
| 700 | 1 | |a Einsiedl, Florian |d 1968- |e VerfasserIn |0 (DE-588)122882741 |0 (DE-627)706079051 |0 (DE-576)293461759 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Water resources research |d [New York] : Wiley, 1965 |g 60(2024), 1 vom: Jan., Artikel-ID e2023WR035644, Seite 1-13 |h Online-Ressource |w (DE-627)324657587 |w (DE-600)2029553-4 |w (DE-576)111315778 |x 1944-7973 |7 nnas |a Reconstruction of the pleistocene paleoclimate from deep groundwater in southern Germany from noble gas temperatures linked with organic radiocarbon dating |
| 773 | 1 | 8 | |g volume:60 |g year:2024 |g number:1 |g month:01 |g elocationid:e2023WR035644 |g pages:1-13 |g extent:13 |a Reconstruction of the pleistocene paleoclimate from deep groundwater in southern Germany from noble gas temperatures linked with organic radiocarbon dating |
| 856 | 4 | 0 | |u https://doi.org/10.1029/2023WR035644 |x Verlag |x Resolving-System |z kostenfrei |3 Volltext |
| 856 | 4 | 0 | |u https://onlinelibrary.wiley.com/doi/abs/10.1029/2023WR035644 |x Verlag |z kostenfrei |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20240221 | ||
| 993 | |a Article | ||
| 994 | |a 2024 | ||
| 998 | |g 1019805900 |a Aeschbach, Werner |m 1019805900:Aeschbach, Werner |d 130000 |d 130500 |e 130000PA1019805900 |e 130500PA1019805900 |k 0/130000/ |k 1/130000/130500/ |p 2 | ||
| 999 | |a KXP-PPN1881336905 |e 4489486642 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"type":{"media":"Online-Ressource","bibl":"article-journal"},"physDesc":[{"extent":"13 S."}],"language":["eng"],"title":[{"title_sort":"Reconstruction of the pleistocene paleoclimate from deep groundwater in southern Germany from noble gas temperatures linked with organic radiocarbon dating","title":"Reconstruction of the pleistocene paleoclimate from deep groundwater in southern Germany from noble gas temperatures linked with organic radiocarbon dating"}],"person":[{"family":"Winter","given":"Theis","role":"aut","display":"Winter, Theis"},{"display":"Aeschbach, Werner","family":"Aeschbach","role":"aut","given":"Werner"},{"display":"Einsiedl, Florian","family":"Einsiedl","role":"aut","given":"Florian"}],"recId":"1881336905","name":{"displayForm":["Theis Winter, Werner Aeschbach, and Florian Einsiedl"]},"origin":[{"dateIssuedKey":"2024","dateIssuedDisp":"January 2024"}],"id":{"doi":["10.1029/2023WR035644"],"eki":["1881336905"]},"note":["Online veröffentlicht: 17 January 2024","Gesehen am 21.02.2024"],"relHost":[{"part":{"extent":"13","text":"60(2024), 1 vom: Jan., Artikel-ID e2023WR035644, Seite 1-13","pages":"1-13","volume":"60","issue":"1","year":"2024"},"pubHistory":["1.1965 -"],"titleAlt":[{"title":"Water resources research online"},{"title":"WRR"}],"note":["Gesehen am 19.01.2026"],"origin":[{"publisherPlace":"[New York] ; Washington, DC","publisher":"Wiley ; AGU","dateIssuedKey":"1965","dateIssuedDisp":"1965-"}],"id":{"doi":["10.1002/(ISSN)1944-7973"],"issn":["1944-7973"],"zdb":["2029553-4"],"eki":["324657587"]},"disp":"Reconstruction of the pleistocene paleoclimate from deep groundwater in southern Germany from noble gas temperatures linked with organic radiocarbon datingWater resources research","recId":"324657587","name":{"displayForm":["American Geophysical Union"]},"title":[{"subtitle":"WRR","title":"Water resources research","title_sort":"Water resources research"}],"physDesc":[{"extent":"Online-Ressource"}],"language":["eng"],"type":{"bibl":"periodical","media":"Online-Ressource"},"corporate":[{"role":"isb","display":"American Geophysical Union"}]}]} | ||
| SRT | |a WINTERTHEIRECONSTRUC2024 | ||