Cretaceous Extinctions: Multiple Causes - The Department of

1

Transcript of Cretaceous Extinctions: Multiple Causes - The Department of

Page 1: Cretaceous Extinctions: Multiple Causes - The Department of

Extinctions Animals

Extinctions Animals

Extinctions: past and present

Extinctions: past and present

Mosquitoes and DDT · reptiles • Adaptive Radiation: Rapid evolution of species from a common ancestral stock . Mass Extinctions: Cretaceous-Tertiary •Cretaceous - Tertiary Extinction

Mosquitoes and DDT · reptiles • Adaptive Radiation: Rapid evolution of species from a common ancestral stock . Mass Extinctions: Cretaceous-Tertiary •Cretaceous - Tertiary Extinction

Front Cover Earth Extinctions

Front Cover Earth Extinctions

Ecosystems and Extinctions

Ecosystems and Extinctions

Extraterrestrial Cause for the Cretaceous-Tertiary ......matic extinctions occurred among the to explain the Cretaceous-Tertiary (C-T) extinctions (3, 4), and two recent meet- ings

Extraterrestrial Cause for the Cretaceous-Tertiary ......matic extinctions occurred among the to explain the Cretaceous-Tertiary (C-T) extinctions (3, 4), and two recent meet- ings

Volcanism, impact and mass extinctions: incredible or credible ... Files/White and... · the same time as both massive volcanism and a bolide impact was the Cretaceous–Tertiary

Volcanism, impact and mass extinctions: incredible or credible ... Files/White and... · the same time as both massive volcanism and a bolide impact was the Cretaceous–Tertiary

Evidence for Impact Generated Mass Extinctions.

Evidence for Impact Generated Mass Extinctions.

The Extinctions of American Megafauna at the Pleistocene/Holocene Boundary and Its Causes

The Extinctions of American Megafauna at the Pleistocene/Holocene Boundary and Its Causes

End Ordovician extinctions: A coincidence of causes · GR focus review End Ordovician extinctions: A coincidence of causes David A.T. Harper a,b,⁎, Emma U. Hammarlund c, Christian

End Ordovician extinctions: A coincidence of causes · GR focus review End Ordovician extinctions: A coincidence of causes David A.T. Harper a,b,⁎, Emma U. Hammarlund c, Christian

Natural Causes of Extinctions

Natural Causes of Extinctions

Causes of Extinction Chapter 7 · extinctions. The major causes of extinction today are the introduction of nonnative species, over-harvesting of species, pollution, and the destruction

Causes of Extinction Chapter 7 · extinctions. The major causes of extinction today are the introduction of nonnative species, over-harvesting of species, pollution, and the destruction

Mass Extinctions as Major Transitions - PhilSci-Archivephilsci-archive.pitt.edu/14854/1/Mass Extinctions as... · 2018-07-07 · 1 Mass Extinctions as Major Transitions Adrian Currie

Mass Extinctions as Major Transitions - PhilSci-Archivephilsci-archive.pitt.edu/14854/1/Mass Extinctions as... · 2018-07-07 · 1 Mass Extinctions as Major Transitions Adrian Currie

Man-caused extinctions on an

Man-caused extinctions on an

Evolution Ch 22-26 AP Biology 2012 Life’s Natural History is a record of Successions & Extinctions Quaternary Tertiary Cretaceous Jurassic Triassic Permian.

Evolution Ch 22-26 AP Biology 2012 Life’s Natural History is a record of Successions & Extinctions Quaternary Tertiary Cretaceous Jurassic Triassic Permian.

Extinction Outline Fossils continued: radioisotope dating & calibration Cambrian explosion Patterns in the fossil record Extinction mass extinctions Cretaceous.

Extinction Outline Fossils continued: radioisotope dating & calibration Cambrian explosion Patterns in the fossil record Extinction mass extinctions Cretaceous.

10.4 Mass extinctions€¦ · Web view10.4 Mass extinctions Learn about the five major mass extinctions that occurred in Earth's history. Video: 2CY4 A mass extinction is a sharp

10.4 Mass extinctions€¦ · Web view10.4 Mass extinctions Learn about the five major mass extinctions that occurred in Earth's history. Video: 2CY4 A mass extinction is a sharp

Populations: Extinctions and Explosions Chapter 28.

Populations: Extinctions and Explosions Chapter 28.

Feral Cats & Bird Extinctions on Islands

Feral Cats & Bird Extinctions on Islands

Cretaceous Calamity: The Cretaceous-Tertiary Mass Extinction (and other mass extinctions)

Cretaceous Calamity: The Cretaceous-Tertiary Mass Extinction (and other mass extinctions)