Wilke, Thomas ORCID: 0000-0001-8263-7758, Hauffe, Torsten ORCID: 0000-0001-5711-9457, Jovanovska, Elena, Cvetkoska, Aleksandra ORCID: 0000-0002-9812-8816, Donders, Timme ORCID: 0000-0003-4698-3463, Ekschmitt, Klemens, Francke, Alexander, Lacey, Jack H., Levkov, Zlatko ORCID: 0000-0002-1184-2356, Marshall, Charles R., Neubauer, Thomas A., Silvestro, Daniele, Stelbrink, Bjoern, Vogel, Hendrik ORCID: 0000-0002-9902-8120, Albrecht, Christian, Holtvoeth, Jens ORCID: 0000-0002-9259-4728, Krastel, Sebastian ORCID: 0000-0002-5899-9748, Leicher, Niklas ORCID: 0000-0002-3367-5982, Leng, Melanie J., Lindhorst, Katja, Masi, Alessia ORCID: 0000-0001-9822-9767, Ognjanova-Rumenova, Nadja, Panagiotopoulos, Konstantinos, Reed, Jane M., Sadori, Laura, Tofilovska, Slavica, Van Bocxlaer, Bert, Wagner-Cremer, Friederike, Wesselingh, Frank P., Wolters, Volkmar ORCID: 0000-0002-7556-4578, Zanchetta, Giovanni, Zhang, Xiaosen and Wagner, Bernd ORCID: 0000-0002-1369-7893 (2020). Deep drilling reveals massive shifts in evolutionary dynamics after formation of ancient ecosystem. Sci. Adv., 6 (40). WASHINGTON: AMER ASSOC ADVANCEMENT SCIENCE. ISSN 2375-2548

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Abstract

The scarcity of high-resolution empirical data directly tracking diversity over time limits our understanding of speciation and extinction dynamics and the drivers of rate changes. Here, we analyze a continuous species-level fossil record of endemic diatoms from ancient Lake Ohrid, along with environmental and climate indicator time series since lake formation 1.36 million years (Ma) ago. We show that speciation and extinction rates nearly simultaneously decreased in the environmentally dynamic phase after ecosystem formation and stabilized after deep-water conditions established in Lake Ohrid. As the lake deepens, we also see a switch in the macroevolutionary trade-off, resulting in a transition from a volatile assemblage of short-lived endemic species to a stable community of long- lived species. Our results emphasize the importance of the interplay between environmental/climate change, ecosystem stability, and environmental limits to diversity for diversification processes. The study also provides a new understanding of evolutionary dynamics in long-lived ecosystems.

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Wilke, ThomasUNSPECIFIEDorcid.org/0000-0001-8263-7758UNSPECIFIED
Hauffe, TorstenUNSPECIFIEDorcid.org/0000-0001-5711-9457UNSPECIFIED
Jovanovska, ElenaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Cvetkoska, AleksandraUNSPECIFIEDorcid.org/0000-0002-9812-8816UNSPECIFIED
Donders, TimmeUNSPECIFIEDorcid.org/0000-0003-4698-3463UNSPECIFIED
Ekschmitt, KlemensUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Francke, AlexanderUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Lacey, Jack H.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Levkov, ZlatkoUNSPECIFIEDorcid.org/0000-0002-1184-2356UNSPECIFIED
Marshall, Charles R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Neubauer, Thomas A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Silvestro, DanieleUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Stelbrink, BjoernUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Vogel, HendrikUNSPECIFIEDorcid.org/0000-0002-9902-8120UNSPECIFIED
Albrecht, ChristianUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Holtvoeth, JensUNSPECIFIEDorcid.org/0000-0002-9259-4728UNSPECIFIED
Krastel, SebastianUNSPECIFIEDorcid.org/0000-0002-5899-9748UNSPECIFIED
Leicher, NiklasUNSPECIFIEDorcid.org/0000-0002-3367-5982UNSPECIFIED
Leng, Melanie J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Lindhorst, KatjaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Masi, AlessiaUNSPECIFIEDorcid.org/0000-0001-9822-9767UNSPECIFIED
Ognjanova-Rumenova, NadjaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Panagiotopoulos, KonstantinosUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Reed, Jane M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Sadori, LauraUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Tofilovska, SlavicaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Van Bocxlaer, BertUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wagner-Cremer, FriederikeUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wesselingh, Frank P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wolters, VolkmarUNSPECIFIEDorcid.org/0000-0002-7556-4578UNSPECIFIED
Zanchetta, GiovanniUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Zhang, XiaosenUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wagner, BerndUNSPECIFIEDorcid.org/0000-0002-1369-7893UNSPECIFIED
URN: urn:nbn:de:hbz:38-320430
DOI: 10.1126/sciadv.abb2943
Journal or Publication Title: Sci. Adv.
Volume: 6
Number: 40
Date: 2020
Publisher: AMER ASSOC ADVANCEMENT SCIENCE
Place of Publication: WASHINGTON
ISSN: 2375-2548
Language: English
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
ENVIRONMENTAL-CHANGE; 637 KA; LAKE; CLIMATE; PRESPA; PLEISTOCENE; PHYLOGENIES; MACEDONIA; DIATOMS; MODELMultiple languages
Multidisciplinary SciencesMultiple languages
URI: http://kups.ub.uni-koeln.de/id/eprint/32043

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