Effects of Rapid Global Warming at the Paleocene-Eocene Boundary on Neotropical Vegetation-Reference-Cited by-同舟云学术

Effects of Rapid Global Warming at the Paleocene-Eocene Boundary on Neotropical Vegetation

Published:2010-11-12 Issue:6006 Volume:330 Page:957-961
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Jaramillo Carlos¹,Ochoa Diana¹²,Contreras Lineth¹³⁴,Pagani Mark⁵,Carvajal-Ortiz Humberto¹⁶,Pratt Lisa M.⁶,Krishnan Srinath⁵,Cardona Agustin¹,Romero Millerlandy¹,Quiroz Luis¹⁷,Rodriguez Guillermo³⁸,Rueda Milton J.³⁹,de la Parra Felipe³,Morón Sara¹¹⁰,Green Walton¹,Bayona German¹¹¹,Montes Camilo¹¹¹,Quintero Oscar¹²,Ramirez Rafael¹³,Mora Germán¹⁴,Schouten Stefan¹⁵,Bermudez Hermann¹⁶,Navarrete Rosa¹⁷,Parra Francisco¹⁸,Alvarán Mauricio¹⁶,Osorno Jose¹⁹,Crowley James L.²⁰,Valencia Victor²¹,Vervoort Jeff²²

Affiliation:

1. Smithsonian Tropical Research Institute, Box 0843-03092, Balboa, Ancon Republic of Panama.

2. Department of Biological Sciences, East Tennessee State University, Johnson City, TN 37614–14850, USA.

3. Colombian Petroleum Institute, Km 7 Via Piedecuesta, Bucaramanga, Colombia.

4. Institute of Geosciences, Goethe University Frankfurt, Altenhöferallee 1, D-60438 Frankfurt am Main, Germany.

5. Department of Geology and Geophysics, Yale University, New Haven, CT 06520, USA.

6. Department of Geological Sciences, Indiana University, Bloomington, IN 47405, USA.

7. Department of Geology, University of Saskatchewan, 114 Science Place, Saskatoon SK, Canada.

8. Department of Geological Sciences and Engineering, Missouri University of Science and Technology, Rolla, MO 65409–0140, USA.

9. Paleoflora Limitada, Calle 9 No. 9-09, Zapatoca, Colombia.

10. Department of Geology, University of Minnesota, Minneapolis, MN 55455–0231, USA.

11. Corporación Geológica Ares, Calle 57 N.24-11 ofic. 202, Bogotá, Colombia.

12. Petróleos de Venezuela S.A. (PDVSA) Exploración, Nucleoteca La Concepción, Maracaibo, Venezuela.

13. PDVSA Exploración, Edificio Guaraguao Puerto de la Cruz, Venezuela.

14. Goucher College, 1021 Dulaney Valley Road, Baltimore, MD 21204, USA.

15. Royal Netherlands Institute for Sea Research (NIOZ), Department of Marine Organic Biogeochemistry, Post Office Box 59, 1790 AB, Den Burg, Texel, Netherlands.

16. Department of Geological Sciences, University of Caldas, Manizales, Colombia.

17. Paleosedes, Tv 27 No. 57-49 Bogota, Colombia.

18. Université Paul Sabatier, CU Ponsan Bellevue, Rue Maurice Becanne, 31078 Tolulouse CX 04, France.

19. Agencia Nacional de Hidrocarburos, Bogotá, Colombia.

20. Department of Geosciences, Boise State University, Boise, ID 83725–1535, USA.

21. Valencia Geoservices, Tucson, AZ 85712, USA.

22. School of Earth and Environmental Sciences, Washington State University, Pullman, WA 99164–2812, USA.

Abstract

Hot Tropical Explosion The Paleocene-Eocene Thermal Maximum (PETM), 55 million years ago, was a unique episode of rapid global warming (∼5°C), often used as an ancient analog for future global climate change. Climate alteration during the PETM has been extensively studied in the marine realm, and from a few temperate to polar terrestrial localities, but little is known about how the tropics responded to the high temperatures and high levels of CO 2 . Using evidence from pollen analysis, Jaramillo et al. (p. 957 ) show that rapid tropical forest diversification occurred during the PETM, without plant extinction or regional aridity. Unexpectedly, diversity seemed to increase at higher temperatures, contradicting previous assumptions that tropical flora will succumb if temperatures become excessive.

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference27 articles.

1. A Transient Rise in Tropical Sea Surface Temperature During the Paleocene-Eocene Thermal Maximum

2. Latest on the absolute age of the Paleocene–Eocene Thermal Maximum (PETM): New insights from exact stratigraphic position of key ash layers +19 and −17

3. Abrupt deep-sea warming, palaeoceanographic changes and benthic extinctions at the end of the Palaeocene

4. An Ancient Carbon Mystery

5. Carbon dioxide forcing alone insufficient to explain Palaeocene–Eocene Thermal Maximum warming

Cited by 255 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. A transient shift in equatorial hydrology and vegetation during the Eocene Thermal Maximum 2;Geoscience Frontiers;2024-09

2. Do modern climatic niches distinguish extinct and extant plant genera in New Zealand?;Ecology and Evolution;2024-09

3. Biogeographic climate sensitivity controls Earth system response to large igneous province carbon degassing;Science;2024-08-09

4. Paleocene – Late Oligocene dinoflagellate cysts biostratigraphy, onshore Niger Delta;Geosystems and Geoenvironment;2024-08

5. Response of coastal California hydroclimate to the Paleocene–Eocene Thermal Maximum;Climate of the Past;2024-07-25