@article{UBHD-68770222,
  author={Amorim Catunda, Maria Carolina and Bahr, André and Kaboth-Bahr, Stefanie and Zhang, Xu and Foukal, Nicholas P. and Friedrich, Oliver},
  title={Subsurface heat channel drove sea surface warming in the high-latitude North Atlantic during the mid-pleistocene transition},
  year={2021},
  pages={1-12},
  language={eng},
  issn={1944-8007},
  volume={48},
  number={11},
  note={Gesehen am 12.08.2021},
  journal={Geophysical research letters},
  doi={10.1029/2020GL091899},
  url={https://doi.org/10.1029/2020GL091899},
  library={UB},
}
@article{UBHD-69007722,
  author={Bahr, André and Amorim Catunda, Maria Carolina and Friedrich, Oliver},
  title={The first appearance of Glacial North Atlantic Intermediate Water (GNAIW) during the Mid-Pleistocene transition},
  year={2022},
  pages={1-11},
  language={eng},
  volume={218},
  number={Artikel-ID 103977},
  note={Gesehen am 18.01.2023},
  journal={Global and planetary change},
  doi={10.1016/j.gloplacha.2022.103977},
}
@article{UBHD-68683709,
  author={Bahr, André and Doubrawa, Monika and Titschack, J{\"u}rgen and Austermann, Gregor and Koutsodendris, Andreas and N{\"u}rnberg, Dirk and Albuquerque, Ana Luiza and Friedrich, Oliver and Raddatz, Jacek},
  title={Monsoonal forcing of cold-water coral growth off southeastern Brazil during the past 160 kyr},
  year={2020},
  pages={5883-5908},
  language={eng},
  issn={1726-4189},
  volume={17},
  number={23},
  note={Gesehen am 26.01.2021},
  journal={Biogeosciences},
  doi={10.5194/bg-17-5883-2020},
}
@article{UBHD-69125943,
  author={Bahr, André and Jaeschke, A. and Hou, A. and Meier, Karl J. F. and Chiessi, C. M. and Albuquerque, Ana Luiza Spadano and Rethemeyer, J. and Friedrich, Oliver},
  title={A comparison study of Mg/Ca-, alkenone-, and TEX86-derived temperatures for the brazilian margin},
  year={2023},
  pages={1-17},
  language={eng},
  issn={2572-4525},
  volume={38},
  note={Online ver{\"o}ffentlicht am 13. August 2023 ; Im Titel erscheint die Zahl 86 tiefgestellt ; Gesehen am 05.12.2023},
  journal={Paleoceanography and paleoclimatology},
  doi={10.1029/2023PA004618},
}
@article{UBHD-68787545,
  author={Bahr, André and Kaboth-Bahr, Stefanie and Jaeschke, A. and Chiessi, C. and Cruz, F. and Carvalho, L. and Rethemeyer, J. and Schefuß, E. and Geppert, Philipp and Albuquerque, Ana L. S. and Pross, J{\"o}rg and Friedrich, Oliver},
  title={Late Holocene precipitation fluctuations in South America triggered by variability of the North Atlantic overturning circulation},
  year={2021},
  pages={1-17},
  language={eng},
  issn={2572-4525},
  volume={36},
  note={Gesehen am 07.10.2021},
  journal={Paleoceanography and paleoclimatology},
  doi={10.1029/2021PA004223},
  url={https://doi.org/10.1029/2021PA004223},
  library={UB},
}
@article{UBHD-68485508,
  author={Bahr, André and Kolber, Gilles and Kaboth-Bahr, Stefanie and Reinhardt, Lutz and Friedrich, Oliver and Pross, J{\"o}rg},
  title={Mega‐monsoon variability during the late Triassic},
  subtitle={re‐assessing the role of orbital forcing in the deposition of playa sediments in the Germanic Basin},
  year={2020},
  pages={951-970},
  language={eng},
  issn={1365-3091},
  volume={67},
  note={First published: 30 September 2019 ; Gesehen am 06.02.2019},
  journal={Sedimentology},
  doi={10.1111/sed.12668},
  url={https://doi.org/10.1111/sed.12668},
  library={UB},
}
@article{UBHD-68216016,
  author={Bahr, André and Kaboth-Bahr, Stefanie and Hodell, David A. and Fiebig, Jens and Friedrich, Oliver},
  title={Oceanic heat pulses fueling moisture transport towards continental Europe across the mid-Pleistocene transition},
  year={2018},
  pages={48-58},
  language={eng},
  issn={1943-2682},
  volume={179},
  note={Available online: 20 November 2017 ; Gesehen am 01.02.2018},
  journal={Geology},
  doi={10.1016/j.quascirev.2017.11.009},
}
@article{UBHD-67947073,
  author={Bahr, André and Pross, J{\"o}rg and Friedrich, Oliver},
  title={Persistent monsoonal forcing of Mediterranean Outflow Water dynamics during the late Pleistocene},
  year={2015},
  pages={951-954},
  language={eng},
  issn={1943-2682},
  volume={43},
  number={11},
  note={Gesehen am 24.02.2016},
  journal={Geology},
  doi={10.1130/G37013.1},
}
@article{UBHD-68427192,
  author={Batenburg, Sietske J. and Friedrich, Oliver and Moriya, Kazuyoshi},
  title={Late Maastrichtian carbon isotope stratigraphy and cyclostratigraphy of the Newfoundland Margin},
  subtitle={(Site U1403, IODP Leg 342)},
  year={2018},
  pages={245-260},
  language={eng},
  issn={2363-6122},
  volume={51},
  number={2},
  note={Gesehen am 05.09.2019},
  journal={Newsletters on stratigraphy},
  doi={10.1127/nos/2017/0398},
}
@article{UBHD-68424306,
  author={Batenburg, Sietske J. and Voigt, Silke and Friedrich, Oliver},
  title={Major intensification of Atlantic overturning circulation at the onset of Paleogene greenhouse warmth},
  year={2018},
  pages={8 S.},
  language={eng},
  issn={2041-1723},
  volume={9(2019) Artikel-Nummer 4954},
  number={8 Seiten},
  note={Gesehen am 27.08.2019},
  journal={Nature Communications},
  doi={10.1038/s41467-018-07457-7},
}
@article{UBHD-67775267,
  author={Bolton, Clara T. and Friedrich, Oliver},
  title={Millennial‐scale climate variability in the subpolar North Atlantic Ocean during the late Pliocene},
  year={2010},
  language={eng},
  issn={1944-9186},
  volume={25(2010},
  note={Gesehen am 18.02.2015},
  journal={Paleoceanography},
  doi={10.1029/2010PA001951},
}
@article{UBHD-68424339,
  author={Bolton, Clara T. and Bailey, Ian and Friedrich, Oliver},
  title={North Atlantic midlatitude surface-circulation changes through the Plio-Pleistocene intensification of Northern Hemisphere glaciation},
  year={2018},
  pages={1186-1205},
  language={eng},
  issn={2572-4525},
  volume={33},
  number={11},
  note={Corrected: 21 Mar 2019 ; Gesehen am 27.08.2019},
  journal={Paleoceanography and paleoclimatology},
  doi={10.1029/2018PA003412},
}
@article{UBHD-67644767,
  author={Bornemann, André and Friedrich, Oliver},
  title={Isotopic evidence for glaciation during the Cretaceous super-greenhouse},
  year={2008},
  pages={189-192},
  language={eng},
  issn={0036-8075},
  volume={319},
  journal={Science},
}
@article{UBHD-69240960,
  author={Braaten, Anna Hauge and Jakob, Kim and Ho, Sze Ling and Friedrich, Oliver and Galaasen, Eirik Vinje and De Schepper, Stijn and Wilson, Paul A. and Meckler, Anna Nele},
  title={Limited exchange between the deep Pacific and Atlantic oceans during the warm mid-Pliocene and Marine Isotope Stage M2 “glaciation”},
  year={2023},
  pages={2109-2125},
  language={eng},
  issn={1814-9332},
  volume={19},
  number={11},
  note={Gesehen am 06.08.2024},
  journal={Climate of the past},
  doi={10.5194/cp-19-2109-2023},
}
@article{UBHD-69106133,
  author={Brzelinski, Swaantje and Bornemann, André and Liebrand, Diederik and van Peer, Tim E. and Wilson, Paul A. and Friedrich, Oliver},
  title={Large obliquity-paced Antarctic ice-volume fluctuations suggest melting by atmospheric and ocean warming during late Oligocene},
  year={2023},
  pages={1-8},
  language={eng},
  issn={2662-4435},
  volume={4},
  number={Artikel-ID 222},
  note={Ver{\"o}ffentlicht: 22. Juni 2023 ; Gesehen am 03.08.2023},
  journal={Communications earth & environment},
  doi={10.1038/s43247-023-00864-9},
  url={https://doi.org/10.1038/s43247-023-00864-9},
  library={UB},
}
@article{UBHD-68084093,
  author={Egger, Lisa M. and Friedrich, Oliver and Pross, J{\"o}rg},
  title={Magnetostratigraphically-calibrated dinoflagellate cyst bioevents for the uppermost Eocene to lowermost Miocene of the western North Atlantic (IODP Expedition 342, Paleogene Newfoundland sediment drifts)},
  year={2016},
  pages={159-185},
  language={eng},
  issn={0034-6667 and 1879-0615},
  volume={234},
  note={Gesehen am 14.02.2017},
  journal={Review of palaeobotany and palynology},
  doi={10.1016/j.revpalbo.2016.08.002},
}
@article{UBHD-68216017,
  author={Egger, Lisa M. and Bahr, André and Friedrich, Oliver and Pross, J{\"o}rg},
  title={Sea-level and surface-water change in the western North Atlantic across the Oligocene-Miocene Transition},
  subtitle={A palynological perspective from IODP Site U1406 (Newfoundland margin)},
  year={2018},
  pages={57-71},
  language={eng},
  volume={139},
  note={Available onlie 21 November 2017 ; Gesehen am 01.02.2018},
  journal={Marine micropaleontology},
  doi={10.1016/j.marmicro.2017.11.003},
}
@article{UBHD-67768326,
  author={Erbacher, Jochen and Friedrich, Oliver},
  title={Short-term warming events during the boreal Albian (mid Cretaceous)},
  subtitle={elektronische Ressource},
  year={2011},
  pages={223-226},
  language={eng},
  issn={1943-2682},
  volume={39},
  number={3},
  note={Gesehen am 05.02.2015},
  journal={Geology},
  doi={10.1130/G31606.1},
}
@article{UBHD-67639533,
  author={Erbacher, Jochen and Friedrich, Oliver},
  title={Short-term warming events during the boreal Albian (mid-Cretaceous)},
  year={2011},
  pages={223-226},
  language={eng},
  issn={0091-7613},
  volume={39},
  journal={Geology},
}
@article{UBHD-67775276,
  author={Erbacher, Jochen and Friedrich, Oliver},
  title={Stable organic carbon isotope stratigraphy across Oceanic Anoxic Event 2 of Demerara Rise, western tropical Atlantic},
  year={2005},
  pages={1-9},
  language={eng},
  issn={1525-2027},
  volume={6},
  number={6},
  note={Gesehen am 18.02.2015},
  journal={Geochemistry, geophysics, geosystems},
  doi={10.1029/2004GC000850},
}
@book{UBHD-69356497,
  author={Pross, J{\"o}rg and Bahr, André and Bauersachs, Thorsten and Berke, Melissa and Blanchet, Cécile and Bubenzer, Olaf and Ehmke Espinosa, Isabel and Evers, Florian and Friedrich, Oliver and Gerber, Lukas and Glos, Maike and G{\"u}rer, Derya and Hecht, Stefan and Herz, Felix and K{\"o}hler, Neele and Kolb, Laurin and Kotthoff, Ulrich and Koutsodendris, Andreas and M{\"u}ller, Daniela and Paraschos, Frantzeska and Perrakis, Stelios and Raeke, Andreas and Rheinberger, Stefan and Sakellariu, Dēmētrēs and Schmickal, Sarah and Unkel, Ingmar and Waldh{\"o}r, Eberhard and Wu, Fan},
  editor={Pross, J{\"o}rg},
  organization={Fahrt M195 <2023> and Fahrt M195},
  title={Climate dynamics and ecosystem change during the rise of Mediterranean civilizations},
  subtitle={cruise no. M195, November 11 - December 02, 2023, Piraeus (Greece) - Piraeus (Greece), Cyrtaci},
  publisher={Begutachtungspanel Forschungsschiffe},
  address={Bonn},
  year={2024},
  pages={43 Seiten},
  language={eng},
  number={ARRAY(0x561dfb90b830)},
  series={Meteor-Berichte},
  doi={10.48433/cr_m195},
}
@article{UBHD-67652432,
  author={Friedrich, Oliver and Erbacher, Jochen},
  title={Benthic foraminiferal assemblages from Demerara Rise (ODP Leg 207, western tropical Atlantic)},
  subtitle={possible evidence for a progressive opening of the Equatorial Atlantic Gateway},
  year={2006},
  pages={379-399},
  language={eng},
  issn={0195-6671},
  volume={27},
  journal={Cretaceous research},
}
@article{UBHD-67638911,
  author={Friedrich, Oliver},
  title={Benthic foraminifera and their role to decipher paleoenvironment during mid-Cretaceous oceanic anoxic events},
  year={2010},
  pages={175-192},
  language={eng},
  issn={0035-1598},
  volume={53},
  journal={Revue de micropaléontologie},
}
@article{UBHD-67644772,
  author={Friedrich, Oliver},
  title={Biological and environmental effects of Late Cretaceous benthic formaminiferal stable isotope compositions},
  year={2006},
  pages={839-843},
  language={eng},
  issn={0253-6730},
  volume={25},
  journal={Revue de paléobiologie},
}
@article{UBHD-68136668,
  author={Friedrich, Oliver and Bornemann, André and Norris, Richard D. and Erbacher, Jochen and Fiebig, Jens},
  title={Changes in tropical Atlantic surface-water environments inferred from late Albian planktic foraminiferal assemblages (ODP Site 1258, Demerara Rise)},
  year={2017},
  pages={74-83},
  language={eng},
  issn={0195-6671},
  volume={87},
  note={Gesehen am 07.08.2019},
  journal={Cretaceous research},
  doi={10.1016/j.cretres.2017.05.028},
}
@article{UBHD-67657178,
  author={Friedrich, Oliver and Herrle, Jens Olaf and Hemleben, Christoph},
  title={Climatic changes in the Late Campanian-Early Maastrichtian micropaleontological and stabile isotopic evidence from an epicontinental sea},
  year={2005},
  pages={228-247},
  language={eng},
  issn={0096-1191},
  volume={35},
  journal={Journal of foraminiferal research},
}
@article{UBHD-67644765,
  author={Friedrich, Oliver},
  title={Cyclic changes in Turonian to Coniacian planktic foraminiferal assemblages from the tropical Atlantic Ocean},
  year={2008},
  pages={299-313},
  language={eng},
  issn={0377-8398},
  volume={68},
  journal={Marine micropaleontology},
}
@article{UBHD-67657179,
  author={Friedrich, Oliver},
  title={Early Maastrichtian stable isotopes},
  subtitle={changing deep-water sources in the North Atlantic?},
  year={2004},
  pages={171-184},
  language={eng},
  issn={0031-0182},
  volume={211},
  journal={Palaeogeography, palaeoclimatology, palaeoecology},
}
@article{UBHD-67649993,
  author={Friedrich, Oliver and Hemleben, Christoph},
  title={Early Maastrichtian benthic foraminiferal assemblages from the western North Atlantic (Blake Nose) and their relation to paleoenvironmental changes},
  year={2007},
  pages={31-44},
  language={eng},
  issn={0377-8398},
  volume={62},
  journal={Marine micropaleontology},
}
@article{UBHD-67775269,
  author={Friedrich, Oliver},
  title={Early Maastrichtian carbon cycle perturbation and cooling event},
  subtitle={Implications from the South Atlantic Ocean},
  year={2009},
  language={eng},
  issn={1944-9186},
  volume={24(2009},
  note={Gesehen am 18.02.2015},
  journal={Paleoceanography},
  doi={10.1029/2008PA001654},
}
@article{UBHD-67767389,
  author={Friedrich, Oliver and Norris, Richard D. and Erbacher, Jochen},
  title={Evolution of middle to Late Cretaceous oceans},
  subtitle={a 55 m.y. record of earths's temperature and carbon cycle},
  year={2012},
  pages={107-110},
  language={eng},
  issn={1943-2682},
  volume={40},
  note={Gesehen am 04.02.2015},
  journal={Geology},
  doi={10.1130/G32701.1},
}
@article{UBHD-67639532,
  author={Friedrich, Oliver and Norris, Richard D. and Erbacher, Jochen},
  title={Evolution of middle to Late Cretaceous oceans},
  subtitle={a 55 million year record of Earth's temperature and carbon cycle},
  year={2012},
  pages={107-110},
  language={eng},
  issn={0091-7613},
  volume={40},
  journal={Geology},
}
@article{UBHD-67657181,
  author={Friedrich, Oliver and Pross, J{\"o}rg},
  title={Formation of the Late Aptian Niveau Fallot black shales in the Vocontian Basin (SE France)},
  subtitle={evidence from foraminifera, palynomorphs, and stable isotopes},
  year={2003},
  pages={65-85},
  language={eng},
  issn={0377-8398},
  volume={49},
  journal={Marine micropaleontology},
}
@article{UBHD-67784100,
  author={Friedrich, Oliver and Pross, J{\"o}rg},
  title={Formation of the Late Aptian Niveau Fallot black shales in the Vocontian Basin (SE France)},
  subtitle={evidence from foraminifera, palynomorphs, and stable isotopes},
  year={2003},
  pages={65-85},
  language={eng},
  volume={65-85},
  number={1/2},
  note={Gesehen am 05.03.2015},
  journal={Marine micropaleontology},
  doi={10.1016/S0377-8398(03)00029-X},
}
@article{UBHD-67767390,
  author={Friedrich, Oliver},
  title={Influence of test size, water depth, and ecology on Mg/Ca, Sr/Ca, δ18O and δ13C in nine modern species of planktic foraminifers},
  year={2012},
  pages={133-145},
  language={eng},
  issn={1385-013X},
  volume={319/320},
  note={Gesehen am 04.02.2015},
  journal={Earth and planetary science letters},
  doi={10.1016/j.epsl.2011.12.002},
}
@article{UBHD-67652438,
  author={Friedrich, Oliver and Pross, J{\"o}rg},
  title={Interruptions of the Oceanic Anoxic Event 1b (Lower Albian, Middle Cretaceous)},
  subtitle={evidence from benthic foraminiferal repopulation events},
  year={2005},
  pages={64-77},
  language={eng},
  issn={0883-1351},
  volume={20},
  journal={Palaios},
}
@article{UBHD-67767383,
  author={Friedrich, Oliver},
  title={Late Pliocene to early Pleistocene changes in the North Atlantic current and suborbital-scale sea-surface temperature variability},
  year={2013},
  pages={274-282},
  language={eng},
  issn={1944-9186},
  volume={28},
  number={2},
  note={Gesehen am 04.02.2105},
  journal={Paleoceanography},
  doi={10.1002/palo.20029},
}
@article{UBHD-67782459,
  author={Friedrich, Oliver and Pross, J{\"o}rg},
  title={Millennial- to centennial-scale Interruptions of the Oceanic Anoxic Event 1b (Early Albian, mid-Cretaceous) inferred from benthic foraminiferal repopulation events},
  year={2005},
  pages={64-77},
  language={eng},
  issn={1938-5323},
  volume={20},
  number={1},
  note={Gesehen am 03.03.2015},
  journal={Palaios},
  doi={10.2110/palo.2003.p03-75},
}
@article{UBHD-68095100,
  author={Friedrich, Oliver and Norris, Richard D. and Wilson, Paul},
  title={Newfoundland Neogene sediment drifts},
  subtitle={transition from the Paleogene greenhouse to the modern icehouse},
  year={2015},
  pages={39-42},
  language={eng},
  issn={1816-3459},
  volume={19},
  note={Gesehen am 14.03.2017},
  journal={Scientific drilling},
  doi={10.5194/sd-19-39-2015},
}
@article{UBHD-67652434,
  author={Friedrich, Oliver and Erbacher, Jochen and Mutterlose, J{\"o}rg},
  title={Paleoenvironmental changes across the Cenomanian/Turonian Boundary Event (Oceanic Anoxic Event 2) as indicated by benthic foraminifera from the Demerara Rise (ODP Leg 207)},
  year={2006},
  pages={121-139},
  language={eng},
  issn={0035-1598},
  volume={49},
  journal={Revue de micropaléontologie},
}
@article{UBHD-67644763,
  author={Friedrich, Oliver},
  title={Paleoenvironmental changes across the Mid Cenomanian event in the tropical Atlantic Ocean (Demerara Rise, ODP Leg 207)},
  year={2009},
  pages={28-40},
  language={eng},
  issn={0377-8398},
  volume={71},
  journal={Marine micropaleontology},
}
@article{UBHD-67768321,
  author={Friedrich, Oliver},
  title={Repeated bottom-water oxygenation during OAE 2},
  subtitle={timing and duration of short-lived benthic foraminiferal repopulation events (Wunstorf, northern Germany)},
  year={2011},
  pages={119-128},
  language={eng},
  issn={2041-4978},
  volume={30},
  number={2},
  note={Gesehen am 05.02.2015},
  journal={Journal of micropalaeontology},
  doi={10.1144/0262-821X11-011},
}
@article{UBHD-67639538,
  author={Friedrich, Oliver},
  title={Repeated bottom-water oxygenation during OAE-2},
  subtitle={timing and duration of short-lives benthic foraminiferal repopulation events (Wunstorf, northern Germany)},
  year={2011},
  pages={119-128},
  language={eng},
  issn={0262-821x},
  volume={30},
  journal={Journal of micropalaeontology},
}
@book{UBHD-67777457,
  author={Friedrich, Oliver},
  title={Short-term climatic and paleoceanographic fluctuations in the Cretaceous greenhouse},
  subtitle={case studies from Aptian/Albian black shales and the Campanian/Maastrichtian cooling phase},
  year={2003},
  pages={153 S.},
  language={eng},
  school={T{\"u}bingen, Univ., Diss., 2003},
}
@article{UBHD-67657182,
  author={Friedrich, Oliver and Meier, K. J. Sebastian},
  title={Stable isotopic indication for the cyst formation depth of Campanian/Maastrichtian calcareous dinoflaggellates},
  year={2003},
  pages={375-380},
  language={eng},
  issn={0026-2803},
  volume={49},
  journal={Micropaleontology},
}
@article{UBHD-67652435,
  author={Friedrich, Oliver and Schmiedl, Gerhard and Erlenkeuser, Helmut},
  title={Stable isotope composition of Late Cretaceous benthic foraminifera fromt he southern South Atlantic},
  subtitle={biological and environmental effestc},
  year={2006},
  pages={135-157},
  language={eng},
  issn={0377-8398},
  volume={58},
  journal={Marine micropaleontology},
}
@article{UBHD-67652433,
  author={Friedrich, Oliver and Meier, K. J. Sebastian},
  title={Suitability of stable oxygen and carbon isotopes of calcareous dinoflagellate cysts for paleoceanographic studies},
  subtitle={evidence from the Campanian/Maastrichtian cooling phase},
  year={2006},
  pages={456-469},
  language={eng},
  issn={0031-0182},
  volume={239},
  journal={Palaeogeography, palaeoclimatology, palaeoecology},
}
@article{UBHD-67770544,
  author={Friedrich, Oliver},
  title={Vom Treibhausklima der Kreidezeit zum heutigen Eishausklima},
  year={2011},
  pages={29-31},
  language={ger},
  number={3},
  note={Gesehen am 10.02.2015},
  journal={Forschung Frankfurt},
}
@article{UBHD-67644766,
  author={Friedrich, Oliver},
  title={Warm saline intermediate waters in the Cretaceous tropical Atlantic Ocean},
  year={2008},
  pages={453-457},
  language={eng},
  issn={1752-0894},
  volume={1},
  journal={Nature geoscience},
}
@article{UBHD-67639536,
  author={Gebhardt, Holger and Friedrich, Oliver},
  title={Paleoceanographic changes at the northern Tethyan margin during the Cenomanian-Turonian Oceanic anoxic event (OAE-2)},
  year={2010},
  pages={25-45},
  language={eng},
  issn={0377-8398},
  volume={77},
  journal={Marine micropaleontology},
}
@article{UBHD-68421030,
  author={Gussone, Nikolaus C. and Friedrich, Oliver},
  title={Cretaceous calcareous dinoflagellate cysts as recorder of [delta] δ44/40Caseawater and paleo-temperature using Sr/Ca thermometry},
  year={2018},
  pages={138-148},
  language={eng},
  issn={0009-2541},
  volume={488},
  note={Im Titel ist [delta] als griechischer Buchstabe dargestellt, die Zahlen danach sind hochgesetzt und seawater ist tiefgesetzt ; Gesehen am 15.08.2019},
  journal={Chemical geology},
  doi={10.1016/j.chemgeo.2018.04.020},
}
@article{UBHD-67767391,
  author={Hardas, Petros and Friedrich, Oliver},
  title={The Middle Cenomanian event in the equatorial Atlantic},
  subtitle={the calcareous nannofossil and benthic foraminiferal response},
  year={2012},
  pages={66-74},
  language={eng},
  volume={96/97},
  note={Gesehen am 04.02.2015},
  journal={Marine micropaleontology},
  doi={10.1016/j.marmicro.2012.08.003},
}
@article{UBHD-67639537,
  author={Hardas, Petros and Friedrich, Oliver},
  title={The Middle Cenomanian Event in the equatorial Atlantic},
  year={2012},
  pages={66-74},
  language={eng},
  issn={0377-8398},
  volume={96/97},
  journal={Marine micropaleontology},
}
@article{UBHD-67657183,
  author={Herrle, Jens Olaf and Pross, J{\"o}rg and Friedrich, Oliver},
  title={Forcing mechanisms for mid-Creatceous black shle formation},
  subtitle={evidence from the Upper Aptian and Lower Albian of the Vocontian Basin (SE France)},
  year={2003},
  pages={399-426},
  language={eng},
  issn={0031-0182},
  volume={190},
  journal={Palaeogeography, palaeoclimatology, palaeoecology},
}
@article{UBHD-67784101,
  author={Herrle, Jens Olaf and Pross, J{\"o}rg and Friedrich, Oliver},
  title={Forcing mechanisms for mid-Cretaceous black shale formation: evidence from the Upper Aptian and Lower Albian of the Vocontian Basin (SE France)},
  year={2003},
  pages={399-426},
  language={eng},
  issn={0031-0182},
  volume={190},
  note={Gesehen am 05.03.2015},
  journal={Palaeogeography, palaeoclimatology, palaeoecology},
  doi={10.1016/S0031-0182(02)00616-8},
}
@incollection{UBHD-67657180,
  author={Herrle, Jens Olaf and Friedrich, Oliver},
  title={High-resolution carbon isotope records of the Aptian to Lower Albian from SE France and the Mazagan Plateau (DSDP Site 545)},
  subtitle={a stratigraphic tool for paleooceanograpic and paleobiologic reconstruction},
  year={2004},
  pages={149-161},
  language={eng},
  journal={Earth & planetary science letters},
}
@article{UBHD-67657184,
  author={Herrle, Jens Olaf and Pross, J{\"o}rg and Friedrich, Oliver},
  title={Short-term environmental changes in the Creatceous Tethyan Ocean},
  subtitle={micropaleontological evidence from the Early Albian Oceanic Anoxic Event 1b},
  year={2003},
  pages={14-19},
  language={eng},
  issn={0954-4879},
  volume={15},
  journal={Terra nova},
}
@article{UBHD-67783389,
  author={Herrle, Jens Olaf and Pross, J{\"o}rg and Friedrich, Oliver},
  title={Short-term environmental changes in the Cretaceous Tethyan Ocean},
  subtitle={micropalaeontological evidence from the Early Albian Oceanic Anoxic Event 1b},
  year={2003},
  pages={14-19},
  language={eng},
  issn={1365-3121},
  volume={15},
  number={1},
  note={Gesehen am 04.03.2015},
  journal={Terra nova},
  doi={10.1046/j.1365-3121.2003.00448.x},
}
@article{UBHD-68575889,
  author={Hou, Alicia and Bahr, André and Schmidt, Stefan and Strebl, Cornelia and Albuquerque, Ana Luiza and Chiessi, Cristiano M. and Friedrich, Oliver},
  title={Forcing of western tropical South Atlantic sea surface temperature across three glacial-interglacial cycles},
  year={2020},
  pages={1-10},
  language={eng},
  volume={188},
  number={Artikel-ID 103150},
  note={Gesehen am 12.05.2020},
  journal={Global and planetary change},
  doi={10.1016/j.gloplacha.2020.103150},
}
@article{UBHD-68640369,
  author={Hou, Alicia and Bahr, André and Greule, Markus and Friedrich, Oliver},
  title={Insolation and greenhouse gas forcing of the South American monsoon system across three glacial‐interglacial cycles},
  year={2020},
  pages={1-10},
  language={eng},
  issn={1944-8007},
  volume={47},
  note={Gesehen am 25.09.2020},
  journal={Geophysical research letters},
  doi={10.1029/2020GL087948},
  url={https://doi.org/10.1029/2020GL087948},
  library={UB},
}
@article{UBHD-68902944,
  author={Hou, Alicia and Bahr, André and Chiessi, Cristiano M. and Jaeschke, Andrea and Albuquerque, Ana Luiza S. and Pross, J{\"o}rg and Koutsodendris, Andreas and Friedrich, Oliver},
  title={Obliquity influence on low-latitude coastal precipitation in eastern Brazil during the past ∼850 kyr},
  year={2022},
  pages={1-15},
  language={eng},
  issn={2572-4525},
  volume={37},
  note={Im Titel wird die Tilde als Zeichen dargestellt ; Gesehen am 05.04.2022},
  journal={Paleoceanography and paleoclimatology},
  doi={10.1029/2021PA004238},
  url={https://doi.org/10.1029/2021PA004238},
  library={UB},
}
@incollection{UBHD-68562408,
  author={Hull, Pincelli M. and Bornemann, André and Penman, Donald E. and Henehan, Michael J. and Norris, Richard D. and Wilson, Paul A. and Blum, Peter and Alegret, Laia and Batenburg, Sietske J. and Bown, Paul R. and Bralower, Timothy J. and Cournede, Cecile and Deutsch, Alexander and Donner, Barbara and Friedrich, Oliver and Jehle, Sofie and Kim, Hojung and Kroon, Dick and Lippert, Peter C. and Loroch, Dominik and Moebius, Iris and Moriya, Kazuyoshi and Peppe, Daniel J. and Ravizza, Gregory E. and R{\"o}hl, Ursula and Schueth, Jonathan D. and Sepúlveda, Julio and Sexton, Philip F. and Sibert, Elizabeth C. and Śliwińska, Kasia K. and Summons, Roger E. and Thomas, Ellen and Westerhold, Thomas and Whiteside, Jessica H. and Yamaguchi, Tatsuhiko and Zachos, James C.},
  title={On impact and volcanism across the Cretaceous-Paleogene boundary},
  year={2020},
  pages={266-272},
  language={eng},
  note={Gesehen am 07.04.2020},
  booktitle={Science},
  doi={10.1126/science.aay5055},
}
@article{UBHD-68098236,
  author={Hull, Pincelli M. and Friedrich, Oliver},
  title={Resolving Eocene time and palaeoceanography in exceptional detail},
  subtitle={an update on IODP Expedition 342, Newfoundland Ridge},
  year={2014},
  pages={115-116},
  language={eng},
  issn={2035-8008},
  volume={31},
  note={Gesehen am 21.03.2017},
  journal={Rendiconti online della Società Geologica Italiana},
  doi={10.3301/ROL.2014.74},
}
@article{UBHD-68135040,
  author={Jakob, Kim and Bahr, André and Pross, J{\"o}rg and Friedrich, Oliver},
  title={Glacial-interglacial changes in equatorial Pacific surface-water structure during the Plio-Pleistocene intensification of Northern Hemisphere Glaciation},
  year={2017},
  pages={69-80},
  language={eng},
  issn={1385-013X},
  volume={463},
  note={Gesehen am 06.07.2017},
  journal={Earth and planetary science letters},
  doi={10.1016/j.epsl.2017.01.028},
}
@article{UBHD-68073138,
  author={Jakob, Kim and Bahr, André and Pross, J{\"o}rg and Friedrich, Oliver},
  title={Plio-Pleistocene glacial-interglacial productivity changes in the eastern equatorial Pacific upwelling system},
  year={2016},
  pages={453-470},
  language={eng},
  issn={1944-9186},
  volume={31},
  number={3},
  note={Gesehen am 30.04.2020},
  journal={Paleoceanography},
  doi={10.1002/2015PA00 2899},
}
@article{UBHD-68752597,
  author={Jakob, Kim and Ho, S. Ling and Meckler, A. Nele and Pross, J{\"o}rg and Fiebig, Jens and Keppler, Frank and Friedrich, Oliver},
  title={Stable biological production in the Eastern Equatorial Pacific Across the Plio-Pleistocene transition (∼3.35-2.0 Ma)},
  year={2021},
  pages={1-16},
  language={eng},
  issn={2572-4525},
  volume={36},
  note={Gesehen am 25.06.2021},
  journal={Paleoceanography and paleoclimatology},
  doi={10.1029/2020PA003965},
  url={https://doi.org/10.1029/2020PA003965},
  library={UB},
}
@article{UBHD-68756460,
  author={Jakob, Kim and Pross, J{\"o}rg and Link, Jasmin and Blaser, Patrick and Hauge Braaten, Anna and Friedrich, Oliver},
  title={Deep-ocean circulation in the North Atlantic during the Plio-Pleistocene intensification of Northern Hemisphere Glaciation (~2.65-2.4 Ma)},
  year={2021},
  pages={1-11},
  language={eng},
  volume={165(2021) vom: Mai},
  number={Artikel-ID 101998},
  note={Gesehen am 06.07.2021},
  journal={Marine micropaleontology},
  doi={10.1016/j.marmicro.2021.101998},
}
@article{UBHD-68291864,
  author={Jakob, Kim and Pross, J{\"o}rg and Scholz, Christian and Friedrich, Oliver},
  title={Thermocline state change in the eastern equatorial Pacific during the late Pliocene/early Pleistocene intensification of Northern Hemisphere glaciation},
  year={2018},
  pages={1079-1095},
  language={eng},
  issn={1814-9332},
  volume={14},
  number={7},
  note={Gesehen am 03.08.2018},
  journal={Climate of the past},
  doi={10.5194/cp-14-1079-2018},
  url={http://dx.doi.org/https://doi.org/10.5194/cp-14-1079-2018},
  library={UB},
}
@article{UBHD-68667681,
  author={Jakob, Kim and Wilson, Paul A. and Pross, J{\"o}rg and Ezard, Thomas H. G. and Fiebig, Jens and Repschl{\"a}ger, Janne and Friedrich, Oliver},
  title={A new sea-level record for the Neogene/Quaternary boundary reveals transition to a more stable East Antarctic Ice Sheet},
  year={2020},
  pages={30980-30987},
  language={eng},
  issn={1091-6490},
  volume={117},
  number={49},
  note={Published first November 23, 2020 ; Gesehen am 07.10.2021},
  journal={Proceedings of the National Academy of Sciences of the United States of America},
  doi={10.1073/pnas.2004209117},
}
@article{UBHD-67767384,
  author={Jung, Claudia and Friedrich, Oliver},
  title={Campanian-Maastrichtian ocean circulation in the tropical Pacific},
  year={2013},
  pages={562-573},
  language={eng},
  issn={1944-9186},
  volume={28},
  number={3},
  note={Gesehen am 04.02.2015},
  journal={Paleoceanography},
  doi={10.1002/palo.20051},
}
@article{UBHD-67767392,
  author={Jung, Claudia and Voigt, Silke and Friedrich, Oliver},
  title={High-resolution carbon-isotope stratigraphy across the Campanian–Maastrichtian boundary at Shatsky Rise (tropical Pacific)},
  year={2012},
  pages={177-185},
  language={eng},
  issn={0195-6671},
  volume={37},
  note={Gesehen am 04.02.2015},
  journal={Cretaceous research},
  doi={10.1016/j.cretres.2012.03.015},
}
@article{UBHD-68651213,
  author={Kaboth-Bahr, Stefanie and Koutsodendris, Andreas and Lu, Yin and Nakajima, Kai and Zeeden, Christian and Appel, Erwin and Fang, Xiaomin and R{\"o}sler, Wolfgang and Friedrich, Oliver and Pross, J{\"o}rg},
  title={A late Pliocene to early Pleistocene (3.3-2.1 Ma) orbital chronology for the Qaidam Basin paleolake (NE Tibetan Plateau) based on the SG-1b drillcore record},
  year={2020},
  pages={479-496},
  language={eng},
  issn={2363-6122},
  volume={53},
  number={4},
  note={Gesehen am 21.10.2020},
  journal={Newsletters on stratigraphy},
  doi={10.1127/nos/2020/0555},
}
@article{UBHD-68286146,
  author={Kaboth-Bahr, Stefanie and Bahr, André and Friedrich, Oliver and Pross, J{\"o}rg},
  title={Monsoonal forcing of European Ice-Sheet dynamics during the Late Quaternary},
  year={2018},
  pages={7066-7074},
  language={eng},
  issn={1944-8007},
  volume={45},
  note={Published online 25 JUL 2018 ; Gesehen am 17.07.2018 ; DOI funktioniert nicht 17.07.2018},
  journal={Geophysical research letters},
  doi={10.1029/2018GL078751},
}
@article{UBHD-67768296,
  author={Koch, Mirjam and Friedrich, Oliver},
  title={Campanian-Maastrichtian intermediate- to deep-water changes in the high latitudes},
  subtitle={benthic foraminiferal evidence},
  year={2012},
  language={eng},
  issn={1944-9186},
  volume={27(2012},
  note={Gesehen am 05.02.2015},
  journal={Paleoceanography},
  doi={10.1029/2011PA002259},
}
@article{UBHD-68136677,
  author={Koutsodendris, Andreas and Brauer, Achim and Reed, Jane M. and Plessen, Birgit and Friedrich, Oliver and Hennrich, Barbara and Pross, J{\"o}rg},
  title={Climate variability in SE Europe since 1450 AD based on a varved sediment record from Etoliko Lagoon (Western Greece)},
  year={2017},
  pages={63-76},
  language={eng},
  issn={0277-3791},
  volume={159},
  note={Gesehen am 11.07.2017},
  journal={Quaternary science reviews},
  doi={10.1016/j.quascirev.2017.01.010},
}
@article{UBHD-68420730,
  author={Koutsodendris, Andreas and Allst{\"a}dt, Frederik J. and Kern, Oliver A. and Kousis, Ilias and Schwarz, FLorian and Vannacci, Martina and Woutersen, Amber and Appel, Erwin and Berke, Melissa A. and Fang, Xiaomin and Friedrich, Oliver and Hoorn, Carina and Salzmann, Ulrich and Pross, J{\"o}rg},
  title={Late Pliocene vegetation turnover on the NE Tibetan Plateau (Central Asia) triggered by early Northern Hemisphere glaciation},
  year={2019},
  pages={117-125},
  language={eng},
  volume={180},
  note={Gesehen am 14.08.2019},
  journal={Global and planetary change},
  doi={10.1016/j.gloplacha.2019.06.001},
}
@article{UBHD-69302593,
  author={Koutsodendris, Andreas and Maran, Joseph and Kotthoff, Ulrich and Lippold, J{\"o}rg and Knipping, Maria and Friedrich, Oliver and Gerdes, Axel and Kaboth-Bahr, Stefanie and Bahr, André and Schulz, Hartmut and Sakellariou, Dimitris and Pross, J{\"o}rg},
  title={Societal changes in Ancient Greece impacted terrestrial and marine environments},
  year={2025},
  pages={1-10},
  language={eng},
  issn={2662-4435},
  volume={6},
  number={Artikel-ID 25},
  note={Gesehen am 10.02.2025},
  journal={Communications earth & environment},
  doi={10.1038/s43247-024-01921-7},
}
@article{UBHD-67601508,
  author={Kuhnt, Tanja and Friedrich, Oliver},
  title={Automated and manual analyses of the pore density-to-oxygen relationship in Globobulimina turgida (BAILEY)},
  year={2014},
  pages={5-16},
  language={eng},
  issn={0096-1191},
  volume={44},
  journal={Journal of foraminiferal research},
}
@article{UBHD-67767381,
  author={Kuhnt, Tanja and Friedrich, Oliver},
  title={Automated and manual analyses of the pore density-to-oxygen relationship in Globobulimina turgida (BAILEY)},
  year={2014},
  pages={5-16},
  language={eng},
  issn={0096-1191},
  volume={44},
  note={Gesehen am 04.02.2015},
  journal={Journal of foraminiferal research},
  doi={10.2113/gsjfr.44.1.5},
}
@article{UBHD-67767385,
  author={Kuhnt, Tanja and Friedrich, Oliver},
  title={Relationship between pore density in benthic foraminifera and bottom-water oxygen content},
  year={2013},
  pages={85-95},
  language={eng},
  issn={1879-0119},
  volume={76},
  note={Gesehen am 04.02.2015},
  journal={Deep-sea research},
  doi={10.1016/j.dsr.2012.11.013},
}
@incollection{UBHD-67601509,
  author={Kuhnt, Tanja and Friedrich, Oliver and Schmiedl, Gerhard and Milker, Yvonne and Mackensen, Andreas and L{\"u}ckge, Andreas},
  title={Relationship between pore density in benthic foraminifera and bottom-water oxygen content},
  year={2013},
  pages={85-95},
  language={eng},
  journal={Deep-sea research / 1},
}
@article{UBHD-68092303,
  author={Lang, David C. and Friedrich, Oliver},
  title={Response to “Comment on ‘The transition on North America from the warm humid Pliocene to the glaciated Quaternary traced by eolian dust deposition at a benchmark North Atlantic Ocean drill site’"},
  year={2014},
  pages={179-183},
  language={eng},
  issn={0277-3791},
  volume={103},
  note={Gesehen am 07.03.2017},
  journal={Quaternary science reviews},
  doi={10.1016/j.quascirev.2014.08.015},
}
@article{UBHD-67764427,
  author={Lang, David C. and Friedrich, Oliver},
  title={The transition on North America from the warm humid Pliocene to the glaciated Quaternary traced by eolian dust deposition at a benchmark North Atlantic Ocean drill site},
  year={2014},
  pages={125-141},
  language={eng},
  issn={0277-3791},
  volume={93},
  note={Gesehen am 29.01.2015},
  journal={Quaternary science reviews},
  doi={10.1016/j.quascirev.2014.04.005},
}
@article{UBHD-67644771,
  author={Lehmann, Jens and Friedrich, Oliver},
  title={Ammonites and associated macrofauna around the Middle/Upper Albian boundary of the Hanover-Lahe core, northern Germany},
  year={2007},
  pages={719-742},
  language={eng},
  issn={0195-6671},
  volume={28},
  journal={Cretaceous research},
}
@article{UBHD-67639539,
  author={Lehmann, Jens and Solarczyk, Alexandra and Friedrich, Oliver},
  title={Belemnoid arm hooks from a short-term climate shift at the Middle/Late Albian noundary},
  subtitle={implications for the palaeoecological behaviour of belemnites},
  year={2011},
  pages={287-302},
  language={eng},
  issn={0031-0220},
  volume={85},
  journal={Pal{\"a}ontologische Zeitschrift},
}
@article{UBHD-67768323,
  author={Lehmann, Jens and Solarczyk, Alexandra and Friedrich, Oliver},
  title={Belemnoid arm hooks from the Middle-Upper Albian boundary interval},
  subtitle={taxonomy and palaeoecological significance},
  year={2011},
  pages={287-302},
  language={eng},
  issn={1867-6812},
  volume={85},
  number={3},
  note={Gesehen am 05.02.2015},
  journal={Pal{\"a}ontologische Zeitschrift},
  doi={10.1007/s12542-010-0092-7},
}
@article{UBHD-67644761,
  author={Lehmann, Jens and Friedrich, Oliver},
  title={Early Aptian bay deposits at the southern margin of the Lower Saxony Basin},
  subtitle={integrated stratigraphy, Palaeoenvironment and OAE 1a},
  year={2012},
  pages={35-62},
  language={eng},
  issn={0001-5709},
  volume={62},
  journal={Acta geologica Polonica},
}
@article{UBHD-67768318,
  author={Lehmann, Jens and Friedrich, Oliver},
  title={Early Aptian bay deposits at the southern margin of the Lower Saxony Basin},
  subtitle={integrated stratigraphy, palaeoenvironment and OAE 1a},
  year={2012},
  pages={35-62},
  language={eng},
  issn={2300-1887},
  volume={62},
  number={1},
  note={Gesehen am 05.02.2015},
  journal={Acta geologica Polonica},
  doi={10.2478/v10263-012-0002-2},
}
@article{UBHD-68563794,
  author={Lippold, J{\"o}rg and P{\"o}ppelmeier, Frerk and S{\"u}fke, Finn and Gutjahr, Marcus and Goepfert, Tyler J. and Blaser, Patrick and Friedrich, Oliver and Link, Jasmin and Wacker, Lukas and Rheinberger, Stefan and Jaccard, Samuel},
  title={Constraining the variability of the Atlantic Meridional Overturning Circulation during the Holocene},
  year={2019},
  pages={11338-11346},
  language={eng},
  issn={1944-8007},
  volume={46},
  number={20},
  note={Gesehen am 14.04.2020},
  journal={Geophysical research letters},
  doi={10.1029/2019GL084988},
  url={https://doi.org/10.1029/2019GL084988},
  library={UB},
}
@article{UBHD-69114911,
  author={Li, Siqi and Friedrich, Oliver and Nielsen, Sune G. and Wu, Fei and Owens, Jeremy D.},
  title={Reconciling biogeochemical redox proxies},
  subtitle={tracking variable bottom water oxygenation during OAE-2 using vanadium isotopes},
  year={2023},
  pages={1-11},
  language={eng},
  issn={1385-013X},
  volume={617(2023) vom: Sept.},
  number={Artikel-ID 118237},
  note={Online verf{\"u}gbar: 12. Juni 2023 ; Gesehen am 22.08.2023},
  journal={Earth and planetary science letters},
  doi={10.1016/j.epsl.2023.118237},
}
@article{UBHD-68718120,
  author={Lu, Yin and Dewald, Nico and Koutsodendris, Andreas and Kaboth-Bahr, Stefanie and R{\"o}sler, Wolfgang and Fang, Xiaomin and Pross, J{\"o}rg and Appel, Erwin and Friedrich, Oliver},
  title={Sedimentological evidence for pronounced glacial-interglacial climate fluctuations in NE Tibet in the latest Pliocene to early Pleistocene},
  year={2020},
  pages={1-16},
  language={eng},
  issn={2572-4525},
  volume={35},
  note={Gesehen am 30.03.2021},
  journal={Paleoceanography and paleoclimatology},
  doi={10.1029/2020PA003864},
  url={https://doi.org/https://doi.org/10.1029/2020PA003864},
  library={UB},
}
@article{UBHD-68409855,
  author={Lu, Yin and Fang, Xiaomin and Friedrich, Oliver and Song, Chunhui},
  title={Characteristic grain-size component - a useful process-related parameter for grain-size analysis of lacustrine clastics?},
  year={2018},
  pages={90-99},
  language={eng},
  issn={1040-6182},
  volume={479},
  note={Available online 22 September 2017 ; Gesehen am 18.07.2019},
  journal={Quaternary international},
  doi={10.1016/j.quaint.2017.07.027},
}
@article{UBHD-68978756,
  author={Meier, Karl J. F. and Jaeschke, Andrea and Rethemeyer, Janet and Chiessi, Cristiano M. and Albuquerque, Ana Luiza S. and Wall, Vincent and Friedrich, Oliver and Bahr, André},
  title={Coupled oceanic and atmospheric controls of deglacial southeastern South America precipitation and western South Atlantic productivity},
  year={2022},
  pages={1-20},
  language={eng},
  issn={2296-7745},
  volume={9},
  number={Artikel-ID 878116},
  note={Gesehen am 26.10.2022},
  journal={Frontiers in Marine Science},
  doi={10.3389/fmars.2022.878116},
  url={https://doi.org/10.3389/fmars.2022.878116},
  library={UB},
}
@article{UBHD-68766988,
  author={Meier, Karl J. F. and Bahr, André and Chiessi, Cristiano Mazur and Albuquerque, Ana Luiza and Raddatz, Jacek and Friedrich, Oliver},
  title={Role of the tropical Atlantic for the interhemispheric heat transport during the last deglaciation},
  year={2021},
  pages={1-14},
  language={eng},
  issn={2572-4525},
  volume={36},
  note={Gesehen am 04.08.2021},
  journal={Paleoceanography and paleoclimatology},
  doi={10.1029/2020PA004107},
  url={https://doi.org/10.1029/2020PA004107},
  library={UB},
}
@article{UBHD-67764423,
  author={M{\"o}bius, Iris and Friedrich, Oliver and Scher, Howie},
  title={Changes in Southern Ocean bottom water environments associated with the Middle Eocene Climatic Optimum (MECO)},
  year={2014},
  pages={16-27},
  language={eng},
  issn={0031-0182},
  volume={405},
  note={Gesehen am 29.01.2015},
  journal={Palaeogeography, palaeoclimatology, palaeoecology},
  doi={10.1016/j.palaeo.2014.04.004},
}
@article{UBHD-68092307,
  author={M{\"o}bius, Iris and Friedrich, Oliver and Edgar, Kirsty Marie},
  title={Episodes of intensified biological productivity in the subtropical Atlantic Ocean during the termination of the Middle Eocene Climatic Optimum (MECO)},
  year={2015},
  pages={1041-1058},
  language={eng},
  issn={1944-9186},
  volume={30},
  number={8},
  note={Gesehen am 07.03.2017},
  journal={Paleoceanography},
  doi={0.1002/2014PA002673},
}
@article{UBHD-67652431,
  author={Moriya, Kazuyoshi and Friedrich, Oliver},
  title={Testing for ice sheets during the Mid-Cretaceous greenhouse using glassy foraminiferal calcite from the Mid-Cenomanian tropics on Demerara Rise},
  year={2007},
  pages={615-618},
  language={eng},
  issn={0091-7613},
  volume={35},
  journal={Geology},
}
@book{UBHD-67772417,
  author={Norris, Richard D. and Friedrich, Oliver},
  organization={Integrated Ocean Drilling Program},
  title={Paleogene Newfoundland sediment drifts},
  subtitle={1 June - 30 July 2012; preliminary report},
  publisher={Integrated Ocean Drilling Program Management International},
  address={[Washington, DC ; Sapporo]},
  year={2012},
  pages={Online-Ressource},
  language={eng},
  note={Gesehen am 12.02.2015},
  doi={10.2204/iodp.pr.342.2012},
}
@article{UBHD-69354792,
  author={Peer, Tim van and Liebrand, Diederik and Taylor, Victoria E. and Brzelinski, Swaantje and Wolf, Iris and Bornemann, André and Friedrich, Oliver and Bohaty, Steven M. and Xuan, Chuang and Lippert, Peter C. and Wilson, Paul A.},
  title={Eccentricity pacing and rapid termination of the early Antarctic ice ages},
  year={2024},
  pages={1-10},
  language={eng},
  issn={2041-1723},
  volume={15},
  number={Artikel-ID 10600},
  note={Online ver{\"o}ffentlicht: 05. Dezember 2024 ; Gesehen am 10.06.2025},
  journal={Nature Communications},
  doi={10.1038/s41467-024-54186-1},
}
@article{UBHD-68472327,
  author={Pross, J{\"o}rg and Friedrich, Oliver},
  title={Offenbarungen vom Grund des Meeres},
  subtitle={die B{\"u}cher der Erdgeschichte},
  year={2019},
  pages={44-51},
  language={ger and eng},
  issn={0035-998X},
  volume={15},
  note={Gesehen am 09.01.2020},
  journal={Ruperto Carola},
  editor={Pfeiffer, Thomas},
  doi={10.17885/heiup.ruca.2019.15.24094},
  url={http://doi.org/10.17885/heiup.ruca.2019.15.24094},
  library={UB},
}
@article{UBHD-68819358,
  author={Schwarz, FLorian and Salzmann, Ulrich and Koutsodendris, Andreas and Nie, Junsheng and Friedrich, Oliver and Ni, Jian and Garzione, Carmala and Fang, Xiaomin and Wu, Fuli and Woodward, John and Appel, Erwin and Pross, J{\"o}rg},
  title={Controls of precipitation and vegetation variability on the NE Tibetan Plateau during the late Pliocene warmth (~3.5-3.0 Ma)},
  year={2022},
  pages={1-12},
  language={eng},
  volume={208},
  number={Artikel-ID 103707},
  note={Online verf{\"u}gbar seit 24 November 2021 ; Gesehen am 13.12.2021},
  journal={Global and planetary change},
  doi={10.1016/j.gloplacha.2021.103707},
}
@article{UBHD-68967318,
  author={S{\"u}fke, Finn and Kaboth-Bahr, Stefanie and Wei, Kuo-Yen and Chuang, Chih-Kai and Gutjahr, Marcus and Pross, J{\"o}rg and Friedrich, Oliver},
  title={Intensification of Asian dust storms during the Mid-Pliocene Warm Period (3.25-2.96 Ma) documented in a sediment core from the South China Sea},
  year={2022},
  pages={1-13},
  language={eng},
  issn={0277-3791},
  volume={292},
  number={Artikel-ID 107669},
  note={Gesehen am 26.09.2022},
  journal={Quaternary science reviews},
  doi={10.1016/j.quascirev.2022.107669},
}
@article{UBHD-67601510,
  author={Voigt, Sebastian and Friedrich, Oliver},
  title={Tectonically restricted deep-ocean circulation at the end of the Cretaceous greenhouse},
  year={2013},
  pages={169-177},
  language={eng},
  issn={0012-821X},
  volume={369/370},
  journal={Earth & planetary science letters},
}
@article{UBHD-67639535,
  author={Voigt, Silke and Friedrich, Oliver},
  title={Campanian-Maastrichtian carbon isotope stratigraphy§dshelf-ocean correlation between the European shelf sea and the tropical Pacific Ocean},
  year={2010},
  pages={57-72},
  language={eng},
  issn={0078-0421},
  volume={44},
  journal={Newsletters on stratigraphy},
}
@article{UBHD-67767386,
  author={Voigt, Silke and Friedrich, Oliver},
  title={Tectonically restricted deep-ocean circulation at the end of the Cretaceous greenhouse},
  year={2013},
  pages={169-177},
  language={eng},
  issn={1385-013X},
  volume={369/370},
  note={Gesehen am 04.02.2015},
  journal={Earth and planetary science letters},
  doi={10.1016/j.epsl.2013.03.019},
}
@article{UBHD-67767380,
  author={Wacker, Ulrike and Bahr, André and Friedrich, Oliver},
  title={Empirical calibration of the clumped isotope paleothermometer using calcites of various origins},
  year={2014},
  pages={127-144},
  language={eng},
  issn={0016-7037},
  volume={141},
  note={Gesehen am 04.02.2015},
  journal={Geochimica et cosmochimica acta},
  doi={10.1016/j.gca.2014.06.004},
}
@article{UBHD-69147304,
  author={Wiese, Frank and Schl{\"u}ter, Nils and Zirkel, Jessica and Herrle, Jens O. and Friedrich, Oliver},
  title={A 104-Ma record of deep-sea Atelostomata (Holasterioda, Spatangoida, irregular echinoids) - a story of persistence, food availability and a big bang},
  year={2023},
  pages={1-20},
  language={eng},
  issn={1932-6203},
  volume={18},
  note={Online ver{\"o}ffentlicht: 9. August 2023 ; Gesehen am 28.11.2023},
  journal={PLOS ONE},
  doi={10.1371/journal.pone.0288046},
}