Fossil-Informed Models Reveal a Boreotropical Origin and Divergent Evolutionary Trajectories in the Walnut Family (Juglandaceae).
Temperate woody plants in the Northern Hemisphere have long been known to exhibit high species richness in East Asia and North America and significantly lower diversity in Europe, but the causes of this pattern remain debated. Here, we quantify the roles of dispersal, niche evolution, and extinction...
Published in: | Systematic Biology |
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Language: | English |
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2021
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Online Access: | https://serval.unil.ch/notice/serval:BIB_C1BA117F09FD https://doi.org/10.1093/sysbio/syab030 https://serval.unil.ch/resource/serval:BIB_C1BA117F09FD.P001/REF.pdf http://nbn-resolving.org/urn/resolver.pl?urn=urn:nbn:ch:serval-BIB_C1BA117F09FD3 |
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ftunivlausanne:oai:serval.unil.ch:BIB_C1BA117F09FD 2024-02-11T10:06:38+01:00 Fossil-Informed Models Reveal a Boreotropical Origin and Divergent Evolutionary Trajectories in the Walnut Family (Juglandaceae). Zhang, Q. Ree, R.H. Salamin, N. Xing, Y. Silvestro, D. 2021-12-16 application/pdf https://serval.unil.ch/notice/serval:BIB_C1BA117F09FD https://doi.org/10.1093/sysbio/syab030 https://serval.unil.ch/resource/serval:BIB_C1BA117F09FD.P001/REF.pdf http://nbn-resolving.org/urn/resolver.pl?urn=urn:nbn:ch:serval-BIB_C1BA117F09FD3 eng eng info:eu-repo/semantics/altIdentifier/doi/10.1093/sysbio/syab030 info:eu-repo/semantics/altIdentifier/pmid/33964165 info:eu-repo/semantics/altIdentifier/eissn/1076-836X info:eu-repo/semantics/altIdentifier/urn/urn:nbn:ch:serval-BIB_C1BA117F09FD3 https://serval.unil.ch/notice/serval:BIB_C1BA117F09FD doi:10.1093/sysbio/syab030 urn:issn:1063-5157 https://serval.unil.ch/resource/serval:BIB_C1BA117F09FD.P001/REF.pdf http://nbn-resolving.org/urn/resolver.pl?urn=urn:nbn:ch:serval-BIB_C1BA117F09FD3 info:eu-repo/semantics/openAccess CC BY-NC 4.0 https://creativecommons.org/licenses/by-nc/4.0/ Systematic biology, vol. 71, no. 1, pp. 242-258 Boreotropical origin Juglandaceae climatic niche evolution disjunct distribution dispersal diversity anomaly extinction info:eu-repo/semantics/article article info:eu-repo/semantics/publishedVersion 2021 ftunivlausanne https://doi.org/10.1093/sysbio/syab030 2024-01-22T00:59:54Z Temperate woody plants in the Northern Hemisphere have long been known to exhibit high species richness in East Asia and North America and significantly lower diversity in Europe, but the causes of this pattern remain debated. Here, we quantify the roles of dispersal, niche evolution, and extinction in shaping the geographic diversity of the temperate woody plant family Juglandaceae (walnuts and their relatives). Integrating evidence from molecular, morphological, fossil, and (paleo)environmental data, we find strong support for a Boreotropical origin of the family with contrasting evolutionary trajectories between the temperate subfamily Juglandoideae and the tropical subfamily Engelhardioideae. Juglandoideae rapidly evolved frost tolerance when the global climate shifted to ice-house conditions from the Oligocene, with diversification at high latitudes especially in Europe and Asia during the Miocene. Subsequent range contraction at high latitudes and high levels of extinction in Europe driven by global cooling led to the current regional disparity in species diversity. Engelhardioideae showed temperature conservatism while adapting to increased humidity, tracking tropical climates to low latitudes since the middle Eocene with comparatively little diversification, perhaps due to high competition in the tropical zone. The biogeographic history of Juglandaceae shows that the North Atlantic land bridge and Europe played more critical roles than previously thought in linking the floras of East Asia and North America, and showcases the complex interplay among climate change, niche evolution, dispersal, and extinction that shaped the modern disjunct pattern of species richness in temperate woody plants. [Boreotropical origin; climatic niche evolution; disjunct distribution; dispersal; diversity anomaly; extinction; Juglandaceae.]. Article in Journal/Newspaper North Atlantic Université de Lausanne (UNIL): Serval - Serveur académique lausannois Systematic Biology |
institution |
Open Polar |
collection |
Université de Lausanne (UNIL): Serval - Serveur académique lausannois |
op_collection_id |
ftunivlausanne |
language |
English |
topic |
Boreotropical origin Juglandaceae climatic niche evolution disjunct distribution dispersal diversity anomaly extinction |
spellingShingle |
Boreotropical origin Juglandaceae climatic niche evolution disjunct distribution dispersal diversity anomaly extinction Zhang, Q. Ree, R.H. Salamin, N. Xing, Y. Silvestro, D. Fossil-Informed Models Reveal a Boreotropical Origin and Divergent Evolutionary Trajectories in the Walnut Family (Juglandaceae). |
topic_facet |
Boreotropical origin Juglandaceae climatic niche evolution disjunct distribution dispersal diversity anomaly extinction |
description |
Temperate woody plants in the Northern Hemisphere have long been known to exhibit high species richness in East Asia and North America and significantly lower diversity in Europe, but the causes of this pattern remain debated. Here, we quantify the roles of dispersal, niche evolution, and extinction in shaping the geographic diversity of the temperate woody plant family Juglandaceae (walnuts and their relatives). Integrating evidence from molecular, morphological, fossil, and (paleo)environmental data, we find strong support for a Boreotropical origin of the family with contrasting evolutionary trajectories between the temperate subfamily Juglandoideae and the tropical subfamily Engelhardioideae. Juglandoideae rapidly evolved frost tolerance when the global climate shifted to ice-house conditions from the Oligocene, with diversification at high latitudes especially in Europe and Asia during the Miocene. Subsequent range contraction at high latitudes and high levels of extinction in Europe driven by global cooling led to the current regional disparity in species diversity. Engelhardioideae showed temperature conservatism while adapting to increased humidity, tracking tropical climates to low latitudes since the middle Eocene with comparatively little diversification, perhaps due to high competition in the tropical zone. The biogeographic history of Juglandaceae shows that the North Atlantic land bridge and Europe played more critical roles than previously thought in linking the floras of East Asia and North America, and showcases the complex interplay among climate change, niche evolution, dispersal, and extinction that shaped the modern disjunct pattern of species richness in temperate woody plants. [Boreotropical origin; climatic niche evolution; disjunct distribution; dispersal; diversity anomaly; extinction; Juglandaceae.]. |
format |
Article in Journal/Newspaper |
author |
Zhang, Q. Ree, R.H. Salamin, N. Xing, Y. Silvestro, D. |
author_facet |
Zhang, Q. Ree, R.H. Salamin, N. Xing, Y. Silvestro, D. |
author_sort |
Zhang, Q. |
title |
Fossil-Informed Models Reveal a Boreotropical Origin and Divergent Evolutionary Trajectories in the Walnut Family (Juglandaceae). |
title_short |
Fossil-Informed Models Reveal a Boreotropical Origin and Divergent Evolutionary Trajectories in the Walnut Family (Juglandaceae). |
title_full |
Fossil-Informed Models Reveal a Boreotropical Origin and Divergent Evolutionary Trajectories in the Walnut Family (Juglandaceae). |
title_fullStr |
Fossil-Informed Models Reveal a Boreotropical Origin and Divergent Evolutionary Trajectories in the Walnut Family (Juglandaceae). |
title_full_unstemmed |
Fossil-Informed Models Reveal a Boreotropical Origin and Divergent Evolutionary Trajectories in the Walnut Family (Juglandaceae). |
title_sort |
fossil-informed models reveal a boreotropical origin and divergent evolutionary trajectories in the walnut family (juglandaceae). |
publishDate |
2021 |
url |
https://serval.unil.ch/notice/serval:BIB_C1BA117F09FD https://doi.org/10.1093/sysbio/syab030 https://serval.unil.ch/resource/serval:BIB_C1BA117F09FD.P001/REF.pdf http://nbn-resolving.org/urn/resolver.pl?urn=urn:nbn:ch:serval-BIB_C1BA117F09FD3 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
Systematic biology, vol. 71, no. 1, pp. 242-258 |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1093/sysbio/syab030 info:eu-repo/semantics/altIdentifier/pmid/33964165 info:eu-repo/semantics/altIdentifier/eissn/1076-836X info:eu-repo/semantics/altIdentifier/urn/urn:nbn:ch:serval-BIB_C1BA117F09FD3 https://serval.unil.ch/notice/serval:BIB_C1BA117F09FD doi:10.1093/sysbio/syab030 urn:issn:1063-5157 https://serval.unil.ch/resource/serval:BIB_C1BA117F09FD.P001/REF.pdf http://nbn-resolving.org/urn/resolver.pl?urn=urn:nbn:ch:serval-BIB_C1BA117F09FD3 |
op_rights |
info:eu-repo/semantics/openAccess CC BY-NC 4.0 https://creativecommons.org/licenses/by-nc/4.0/ |
op_doi |
https://doi.org/10.1093/sysbio/syab030 |
container_title |
Systematic Biology |
_version_ |
1790604455773732864 |