@ARTICLE{TreeBASE2Ref17018,
author = {R. Toby Pennington and Matthew T. Lavin and Darien E. Prado and C. A Pendry and Susan Pell and Charles A. Butterworth},
title = {Neotropical seasonally dry forest plants show patterns of both Tertiary and Quaternary diversification.},
year = {2003},
keywords = {},
doi = {},
url = {},
pmid = {},
journal = {Philosophical Transactions of the Royal Society B},
volume = {},
number = {},
pages = {},
abstract = {Historical climate changes have had a major effect on the distribution and evolution of plant species in the Neotropics. What is more controversial is whether relatively recent Pleistocene climatic changes have driven speciation, or whether Neotropical species diversity is more ancient. This question is addressed using evolutionary rates analysis of nuclear ribosomal ITS sequence data on diverse taxa occupying Neotropical seasonally dry forests, including Ruprechtia (Polygonaceae), robinioid legumes (Fabaceae), Chaetocalyx and Nissolia (Fabaceae), and Loxopterygium (Anacardiaceae). Species diversifications in these taxa occurred both during and before the Pleistocene in Central America, but were primarily pre-Pleistocene in South America. This indicates plausibility both for models that predict tropical species diversity to be recent and that invoke a role for Pleistocene climatic change, and those that consider it ancient and implicate geological factors such as the Andean orogeny and the closure of the Panama Isthmus. Cladistic vicariance analysis was attempted to identify common factors underlying evolution in these groups. In spite of the similar mid-Miocene to Pliocene ages of the study taxa, and their high degree of endemicity in the different fragments of South American dry forests, the analysis yielded equivocal, non-robust patterns of area relationships.}
}
Citation for Study 1036
Citation title:
"Neotropical seasonally dry forest plants show patterns of both Tertiary and Quaternary diversification.".
This study was previously identified under the legacy study ID S928
(Status: Published).
Citation
Pennington R., Lavin M., Prado D., A pendry C., Pell S., & Butterworth C. 2003. Neotropical seasonally dry forest plants show patterns of both Tertiary and Quaternary diversification. Philosophical Transactions of the Royal Society B, null.
Authors
-
Pennington R.
-
Lavin M.
-
Prado D.
-
A pendry C.
-
Pell S.
-
Butterworth C.
Abstract
Historical climate changes have had a major effect on the distribution and evolution of plant species in the Neotropics. What is more controversial is whether relatively recent Pleistocene climatic changes have driven speciation, or whether Neotropical species diversity is more ancient. This question is addressed using evolutionary rates analysis of nuclear ribosomal ITS sequence data on diverse taxa occupying Neotropical seasonally dry forests, including Ruprechtia (Polygonaceae), robinioid legumes (Fabaceae), Chaetocalyx and Nissolia (Fabaceae), and Loxopterygium (Anacardiaceae). Species diversifications in these taxa occurred both during and before the Pleistocene in Central America, but were primarily pre-Pleistocene in South America. This indicates plausibility both for models that predict tropical species diversity to be recent and that invoke a role for Pleistocene climatic change, and those that consider it ancient and implicate geological factors such as the Andean orogeny and the closure of the Panama Isthmus. Cladistic vicariance analysis was attempted to identify common factors underlying evolution in these groups. In spite of the similar mid-Miocene to Pliocene ages of the study taxa, and their high degree of endemicity in the different fragments of South American dry forests, the analysis yielded equivocal, non-robust patterns of area relationships.
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S1036
- Other versions:
Nexus
NeXML
- Show BibTeX reference
@ARTICLE{TreeBASE2Ref17018,
author = {R. Toby Pennington and Matthew T. Lavin and Darien E. Prado and C. A Pendry and Susan Pell and Charles A. Butterworth},
title = {Neotropical seasonally dry forest plants show patterns of both Tertiary and Quaternary diversification.},
year = {2003},
keywords = {},
doi = {},
url = {},
pmid = {},
journal = {Philosophical Transactions of the Royal Society B},
volume = {},
number = {},
pages = {},
abstract = {Historical climate changes have had a major effect on the distribution and evolution of plant species in the Neotropics. What is more controversial is whether relatively recent Pleistocene climatic changes have driven speciation, or whether Neotropical species diversity is more ancient. This question is addressed using evolutionary rates analysis of nuclear ribosomal ITS sequence data on diverse taxa occupying Neotropical seasonally dry forests, including Ruprechtia (Polygonaceae), robinioid legumes (Fabaceae), Chaetocalyx and Nissolia (Fabaceae), and Loxopterygium (Anacardiaceae). Species diversifications in these taxa occurred both during and before the Pleistocene in Central America, but were primarily pre-Pleistocene in South America. This indicates plausibility both for models that predict tropical species diversity to be recent and that invoke a role for Pleistocene climatic change, and those that consider it ancient and implicate geological factors such as the Andean orogeny and the closure of the Panama Isthmus. Cladistic vicariance analysis was attempted to identify common factors underlying evolution in these groups. In spite of the similar mid-Miocene to Pliocene ages of the study taxa, and their high degree of endemicity in the different fragments of South American dry forests, the analysis yielded equivocal, non-robust patterns of area relationships.}
}
- Show RIS reference
TY - JOUR
ID - 17018
AU - Pennington,R. Toby
AU - Lavin,Matthew T.
AU - Prado,Darien E.
AU - A Pendry,C.
AU - Pell,Susan
AU - Butterworth,Charles A.
T1 - Neotropical seasonally dry forest plants show patterns of both Tertiary and Quaternary diversification.
PY - 2003
KW -
UR -
N2 - Historical climate changes have had a major effect on the distribution and evolution of plant species in the Neotropics. What is more controversial is whether relatively recent Pleistocene climatic changes have driven speciation, or whether Neotropical species diversity is more ancient. This question is addressed using evolutionary rates analysis of nuclear ribosomal ITS sequence data on diverse taxa occupying Neotropical seasonally dry forests, including Ruprechtia (Polygonaceae), robinioid legumes (Fabaceae), Chaetocalyx and Nissolia (Fabaceae), and Loxopterygium (Anacardiaceae). Species diversifications in these taxa occurred both during and before the Pleistocene in Central America, but were primarily pre-Pleistocene in South America. This indicates plausibility both for models that predict tropical species diversity to be recent and that invoke a role for Pleistocene climatic change, and those that consider it ancient and implicate geological factors such as the Andean orogeny and the closure of the Panama Isthmus. Cladistic vicariance analysis was attempted to identify common factors underlying evolution in these groups. In spite of the similar mid-Miocene to Pliocene ages of the study taxa, and their high degree of endemicity in the different fragments of South American dry forests, the analysis yielded equivocal, non-robust patterns of area relationships.
L3 -
JF - Philosophical Transactions of the Royal Society B
VL -
IS -
ER -