Cretaceous–Tertiary extinction event

Results: 102



#Item
31Special Insert: GSA Foundation Donors[removed]Inside: The extinction of the dinosaurs in North America, D.E. FASTOVSKY AND P.M. SHEEHAN, p. 4

Special Insert: GSA Foundation Donors[removed]Inside: The extinction of the dinosaurs in North America, D.E. FASTOVSKY AND P.M. SHEEHAN, p. 4

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Source URL: rock.geosociety.org

Language: English - Date: 2005-02-14 14:30:55
32Species extinction rates have been overreported, new study claims

Species extinction rates have been overreported, new study claims

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Source URL: phys.org

Language: English - Date: 2015-02-25 22:36:46
33Microsoft Word - Layers of Time.doc

Microsoft Word - Layers of Time.doc

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Source URL: www.dmns.org

Language: English - Date: 2010-08-26 15:24:38
34QUIZ  For use with “The Sixth Extinction?” on p. 12 of the magazine The Sixth Extinction? Choose the best answer for each of the following questions.

QUIZ For use with “The Sixth Extinction?” on p. 12 of the magazine The Sixth Extinction? Choose the best answer for each of the following questions.

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Source URL: upfront.scholastic.com

Language: English - Date: 2014-11-21 16:41:56
35Contents  Foreword. .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

Contents  Foreword. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Source URL: rock.geosociety.org

Language: English - Date: 2014-09-02 10:02:25
36Foreword The nature and causes of mass extinctions in the geological past have been intensely debated for the past three decades. Central to this debate are the questions of whether one or several bolide impacts, the eru

Foreword The nature and causes of mass extinctions in the geological past have been intensely debated for the past three decades. Central to this debate are the questions of whether one or several bolide impacts, the eru

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Source URL: rock.geosociety.org

Language: English - Date: 2014-09-25 13:43:13
37152  Used with permission from Extinction and Evolution: What Fossils Reveal about the History of Life by Niles Eldredge, Firefly Books 2014, $45. http://amzn.to/1y2uq7t

152 Used with permission from Extinction and Evolution: What Fossils Reveal about the History of Life by Niles Eldredge, Firefly Books 2014, $45. http://amzn.to/1y2uq7t

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Source URL: ncse.com

Language: English - Date: 2014-10-28 18:15:50
38TREE-1575; No. of Pages 10  Review Extinctions in ancient and modern seas Paul G. Harnik1, Heike K. Lotze2, Sean C. Anderson3, Zoe V. Finkel4, Seth Finnegan5,

TREE-1575; No. of Pages 10 Review Extinctions in ancient and modern seas Paul G. Harnik1, Heike K. Lotze2, Sean C. Anderson3, Zoe V. Finkel4, Seth Finnegan5,

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Source URL: www.stri.si.edu

Language: English - Date: 2012-08-30 11:46:35
39REVIEW  doi:[removed]nature09678 Has the Earth’s sixth mass extinction already arrived?

REVIEW doi:[removed]nature09678 Has the Earth’s sixth mass extinction already arrived?

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Source URL: training.fws.gov

Language: English - Date: 2012-12-12 07:13:14
40Great Glargal, what just happened? Life on earth was just dealt a devastating blow.

Great Glargal, what just happened? Life on earth was just dealt a devastating blow.

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Source URL: ncse.com

Language: English - Date: 2010-12-13 14:37:30