@ARTICLE{TreeBASE2Ref24517,
author = {Erik Koenen and James J Clarkson and Terence D. Pennington and Lars Willem Chatrou},
title = {Recently evolved diversity and convergent radiations of rainforest mahoganies (Meliaceae) shed new light on the origins of rainforest hyperdiversity},
year = {2015},
keywords = {diversification rate, evolutionary radiations, extinction, Meliaceae, molecular dating, phylogenetics, species turnover, tropical rainforest hyperdiversity},
doi = {},
url = {http://},
pmid = {},
journal = {New Phytologist},
volume = {},
number = {},
pages = {},
abstract = {- Tropical rainforest hyperdiversity is often suggested to have evolved over a long time-span (the ?museum? model), but there is also evidence for recent rainforest radiations. The mahoganies (Meliaceae) are a prominent plant group in lowland tropical rainforests worldwide but also occur in all other tropical ecosystems. We test whether rainforest diversity in Meliaceae has accumulated over a long time or is more recently evolved.
- We infer the largest time-calibrated phylogeny for the family to date, reconstruct ancestral states for habitat and deciduousness, estimate diversification rates and model potential shifts in macro-evolutionary processes using a recently developed Bayesian method.
- The ancestral Meliaceae is reconstructed as a deciduous species that inhabited seasonal habitats. Rainforest clades have diversified from the Late Oligocene or Early Miocene onwards. Two contemporaneous Amazonian clades have converged on similar ecologies and high speciation rates.
- Most species-level diversity of Meliaceae in rainforest is recent. Other studies have found steady accumulation of lineages, but the large majority of plant species diversity in rainforests is recent, suggesting (episodic) species turnover. Rainforest hyperdiversity may best be explained by recent radiations from a large stock of higher level taxa.
}
}
Citation for Study 17516
Citation title:
"Recently evolved diversity and convergent radiations of rainforest mahoganies (Meliaceae) shed new light on the origins of rainforest hyperdiversity".
Study name:
"Recently evolved diversity and convergent radiations of rainforest mahoganies (Meliaceae) shed new light on the origins of rainforest hyperdiversity".
This study is part of submission 17516
(Status: Published).
Citation
Koenen E., Clarkson J.J., Pennington T., & Chatrou L.W. 2015. Recently evolved diversity and convergent radiations of rainforest mahoganies (Meliaceae) shed new light on the origins of rainforest hyperdiversity. New Phytologist, .
Authors
-
Koenen E.
(submitter)
+31(0)649190401
-
Clarkson J.J.
-
Pennington T.
-
Chatrou L.W.
+31-317483854
Abstract
- Tropical rainforest hyperdiversity is often suggested to have evolved over a long time-span (the ?museum? model), but there is also evidence for recent rainforest radiations. The mahoganies (Meliaceae) are a prominent plant group in lowland tropical rainforests worldwide but also occur in all other tropical ecosystems. We test whether rainforest diversity in Meliaceae has accumulated over a long time or is more recently evolved.
- We infer the largest time-calibrated phylogeny for the family to date, reconstruct ancestral states for habitat and deciduousness, estimate diversification rates and model potential shifts in macro-evolutionary processes using a recently developed Bayesian method.
- The ancestral Meliaceae is reconstructed as a deciduous species that inhabited seasonal habitats. Rainforest clades have diversified from the Late Oligocene or Early Miocene onwards. Two contemporaneous Amazonian clades have converged on similar ecologies and high speciation rates.
- Most species-level diversity of Meliaceae in rainforest is recent. Other studies have found steady accumulation of lineages, but the large majority of plant species diversity in rainforests is recent, suggesting (episodic) species turnover. Rainforest hyperdiversity may best be explained by recent radiations from a large stock of higher level taxa.
Keywords
diversification rate, evolutionary radiations, extinction, Meliaceae, molecular dating, phylogenetics, species turnover, tropical rainforest hyperdiversity
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S17516
- Other versions:
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NeXML
- Show BibTeX reference
@ARTICLE{TreeBASE2Ref24517,
author = {Erik Koenen and James J Clarkson and Terence D. Pennington and Lars Willem Chatrou},
title = {Recently evolved diversity and convergent radiations of rainforest mahoganies (Meliaceae) shed new light on the origins of rainforest hyperdiversity},
year = {2015},
keywords = {diversification rate, evolutionary radiations, extinction, Meliaceae, molecular dating, phylogenetics, species turnover, tropical rainforest hyperdiversity},
doi = {},
url = {http://},
pmid = {},
journal = {New Phytologist},
volume = {},
number = {},
pages = {},
abstract = {- Tropical rainforest hyperdiversity is often suggested to have evolved over a long time-span (the ?museum? model), but there is also evidence for recent rainforest radiations. The mahoganies (Meliaceae) are a prominent plant group in lowland tropical rainforests worldwide but also occur in all other tropical ecosystems. We test whether rainforest diversity in Meliaceae has accumulated over a long time or is more recently evolved.
- We infer the largest time-calibrated phylogeny for the family to date, reconstruct ancestral states for habitat and deciduousness, estimate diversification rates and model potential shifts in macro-evolutionary processes using a recently developed Bayesian method.
- The ancestral Meliaceae is reconstructed as a deciduous species that inhabited seasonal habitats. Rainforest clades have diversified from the Late Oligocene or Early Miocene onwards. Two contemporaneous Amazonian clades have converged on similar ecologies and high speciation rates.
- Most species-level diversity of Meliaceae in rainforest is recent. Other studies have found steady accumulation of lineages, but the large majority of plant species diversity in rainforests is recent, suggesting (episodic) species turnover. Rainforest hyperdiversity may best be explained by recent radiations from a large stock of higher level taxa.
}
}
- Show RIS reference
TY - JOUR
ID - 24517
AU - Koenen,Erik
AU - Clarkson,James J
AU - Pennington,Terence D.
AU - Chatrou,Lars Willem
T1 - Recently evolved diversity and convergent radiations of rainforest mahoganies (Meliaceae) shed new light on the origins of rainforest hyperdiversity
PY - 2015
KW - diversification rate
KW - evolutionary radiations
KW - extinction
KW - Meliaceae
KW - molecular dating
KW - phylogenetics
KW - species turnover
KW - tropical rainforest hyperdiversity
UR - http://dx.doi.org/
N2 - - Tropical rainforest hyperdiversity is often suggested to have evolved over a long time-span (the ?museum? model), but there is also evidence for recent rainforest radiations. The mahoganies (Meliaceae) are a prominent plant group in lowland tropical rainforests worldwide but also occur in all other tropical ecosystems. We test whether rainforest diversity in Meliaceae has accumulated over a long time or is more recently evolved.
- We infer the largest time-calibrated phylogeny for the family to date, reconstruct ancestral states for habitat and deciduousness, estimate diversification rates and model potential shifts in macro-evolutionary processes using a recently developed Bayesian method.
- The ancestral Meliaceae is reconstructed as a deciduous species that inhabited seasonal habitats. Rainforest clades have diversified from the Late Oligocene or Early Miocene onwards. Two contemporaneous Amazonian clades have converged on similar ecologies and high speciation rates.
- Most species-level diversity of Meliaceae in rainforest is recent. Other studies have found steady accumulation of lineages, but the large majority of plant species diversity in rainforests is recent, suggesting (episodic) species turnover. Rainforest hyperdiversity may best be explained by recent radiations from a large stock of higher level taxa.
L3 -
JF - New Phytologist
VL -
IS -
ER -
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