GEOL 6350                                                                                                                                                                                               Fall 2019

Quaternary Environments and Global Change

 

     


 

 

Introduction

 

Logistics

 

Syllabus

 

Readings

 

Resources

 

 

 

 

 

This schedule is subject to change as the semester progresses.  Please consult this page regularly.    
I will make every attempt to post all changes at least one week in advance.
 

Weekly Summaries are availble in the course OneDrive "Weekly Summaries" folder.  Please remember to refer to the weekly summaries rubric page when preparing your summaries.

 

Week

Date

Topic  

1

 08/20

Introduction to the Quaternary:  What is the Quaternary?  Why study the Quaternary? (Contemporary issues in climate change – the role of paleoclimatology). 

Overview of Climate System:  Solar radiation, surface energy balance, interactions and feedbacks.

Proxies and archives of Quaternary history.

Introduction to pre-Quaternary Earth

2

 08/27

The pre-Q Earth (setting the stage) 1: Snowball Earth and ice albedo feedbacks 

3

 09/03

The pre-Q Earth (setting the stage) 2:  Long-term Cretaceous and Cenozoic climate evolution

4

 09/10

Biogeochemisty and climate, hydrates and greenhouse gases

5

 09/17

No Class (Rigsby in Winton, NC)

Take the time to read the 10/01 readings carefully and to go outside the reading to bring a deeper understanding to our next discussions.  To get you started, I've added two short articles (from PAGES newsletter) about the Dutton et al. (2015) article to our reading list.

6

 09/24

No Class (GSA Week)

7

 10/01

Quaternary sea-levels

8

 10/08

No Class (Fall Break)

910/01 High latitude ice core records of past climate

10

 10/22

Centennial/Millenial events and Orbital variability (D/O oscillations, Heinrich events)

11

 10/29

Hemispheric interactions, Leads-lags, and the See-Saw Oscillator

12

 11/05

Thermohaline Circulation and Leads-lags, revisted

13

 11/12

Speleothems, monsoons, and tropical paleoclimates

14

 11/19

Paleoclimate impacts (Quaternary extinctions, overkill, etc.) 

15

 11/26

Paleoclimate impacts, continued 

16

 12/04

No formal class today (work independently on Anthropocene assignment)

 

 

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Date last revised: 07/16/2019
http://core.ecu.edu/geology/rigsbyc/rigsby/QEnv/2019/syllabus.htm