Earth Through Time, GLY 3100

               Dr. Laurel Collins

              Spring 2010, Tues./Thurs. 2:00-3:15, GC 274

               SYLLABUS

 


Course DescriptionThe physical and biological history of Earth are inextricably intertwined into one great dynamic system. The first half of the course (covering textbook chapters 1-10) investigates the basic principles and processes for understanding Earth’s history, including the rock cycle, biodiversity and the classification of life, environments of sedimentary deposition, correlation and dating of the rock record, evolution and the fossil record, plate tectonics and major geochemical cycles. The second half (chapters 11-20) applies these principles to understanding Earth’s history and future.

 

Course ObjectivesThe interrelationships among tectonic, lithologic, geochemical and biological systems are examined to understand how they have affected one another through time from Earth’s origins until today.

 

Learning Outcomes Students will be able to use Earth's history to explain the interrelationships among geological, geochemical and biological systems.

 

InstructorDr. Laurel Collins, Department of Earth Sciences and Department of Biological Sciences, email collinsl@fiu.edu, telephone 305-348-1732, office hours Mondays and Fridays 9-10:30 in PC 435. If a course or work conflicts with regular office hours, please email or call to make an appointment.

 

TextbookStanley, Steven M., 2009, Earth System History, 3rd ed., W.H. Freeman. ($131 new or $98 used at FIU bookstore). Be sure to buy a copy that includes access to the online study center (http://bcs.whfreeman.com/esh3e), an excellent way to test yourself. NOTE: Online access can also be bought separately for $16 at the bookstore.

 

Course Policies on Attendance, Homework and ExamsAttendance at lectures is not required, but students who do not regularly attend lectures rarely learn enough to earn an A or B. It is a good idea before coming to class to read the textbook chapter for that day. We cover a lot of material and the homework assignments are meant to help you keep up with it. Students are expected to maintain high standards of academic honesty, and to answer homework and exam questions with their own work. Any student found in violation of these standards will earn an automatic F and be reported to the Provost's Office, no exceptions made. In accordance with FIU's policy on academic honesty, set forth in the Academic Affairs Policies and Procedures Manual (http://academic.fiu.edu/polman/sec2web.htm#two-forty-four), it is expected that students will neither submit the academic work of another as their own, nor provide work they have done for another student to be submitted as that student's work.

 

Grading on Homework and ExaminationsThe homework is to answer with complete sentences five of the questions at the end of each chapter. Homework (hard copy only, typed) is turned in at the beginning of the next 2 classes following the chapter covered (see Homework Due column, below). Answers must be in your own words, not copied directly from the textbook. The homework assignments are worth 100 points overall (20 chapters, 5 points/chapter, 1 point/question). Late assignments lose 1 point per class meeting. The format of the exams is short essay and short answer. Makeup exams will be given only in extreme circumstances and if you have valid, documentable proof justifying your absence, such as a doctor’s note explaining a bad illness or a  police report for a car accident. The midterm and final exam count 100 points each, and each exam covers half of the course. Final grades are based on the following numbers of total points: A = 277–300, A- = 268–276, B+ = 259–267, B = 247–258, B- = 238–246, C+ = 229–237, C = 217–228, C- = 208–216, D+ = 199–207, D = 187–198, D- = 178–186, F = 0–177.

 

 

CLASS SCHEDULE

Date

Lecture Topics     

 Chapter Covered Homework Due

Jan. 5

Course overview

   

Jan. 7

Principles of geology, rock and water cycles     

1  

Jan. 9

Last day to drop courses without paying a fee

   

Jan. 12

Rocks and their origins 2 Chapter 1
Jan. 14

Tree of life

3 Chapters 1, 2
Jan. 19

Preservation of fossils, the tree of life 

3 Chapters 2, 3
Jan. 21

Biotic indicators of environments and climate change

4 Chapter 3

Jan. 26

Sedimentary environments:  terrestrial, freshwater and coastal

5 Chapter 4

Jan. 28

Sedimentary environments:  marine

5 Chapters 4, 5

Feb. 2

Stratigraphy: Time scale, stratigraphic units, paleomagnetics

6 Chapter 5

Feb. 4

Stratigraphy: Absolute age dating, event stratigraphy, sea level change

6 Chapter 6

Feb. 9

Evolution as seen in the rock record     

7 Chapter 6
Feb. 11

Evolution as seen in the rock record     

7 Chapter 7
Feb. 16

Elements of plate tectonics

8 Chapter 7

Feb. 18

Plate tectonics: formation & deformation of continental margins

9 Chapter 8

Feb. 23

Chemical cycles: CO2, oxygen and carbon stable isotopes

10 Chapters 8, 9

Feb. 25

Chemical cycles: Feedback in C cycle, oxygen isotopes & paleotemp.

10 Chapters 9, 10
Mar. 2 Review of basic principles and processes 1-10 Chapter 10

Mar. 4

Midterm Exam

1-10  
Mar. 9

Archean Eon:  origins of oceans, continents, life

11  

Mar. 11

Proterozoic Eon:  glaciation, buildup of O2, first? eukaryotes, supercontinents

12 Chapter 11

Mar. 16

Spring break

   

Mar. 18 

Spring break

   

Mar. 23

Early Paleozoic: Cambrian explosion, paleogeography, Taconic Orogeny

13 Chapters 11, 12
Mar. 25

Middle Paleozoic: life’s invasian of land, paleogeography, Acadian Orogeny

14 Chapters 12, 13

Mar. 30

Late Paleozoic:  Permian extinctions, Pangea, Alleghenian Orogeny

15 Chapters 13, 14
Apr. 1

Early Mesozoic Era:  Age of Dinosaurs, breakup of Pangea, Tethys Seaway

16 Chapters 14, 15

Apr. 6

Cretaceous: K-T extinctions, breakup of Gondwanaland, Sevier Orogeny

17 Chapters 15, 16

Apr. 8

Paleogene:  Age of Mammals, global cooling, Laramide Orogeny

18 Chapters 16, 17

Apr. 13

Neogene:  birth of Caribbean Sea, glaciation, rise of the Rockies

19 Chapters 17, 18
Apr. 15

Pleistocene - Recent: Ice Age, climatic fluctuations, extinctions, rise of humans

20 Chapters 18, 19

Apr. 2? time?

Final Exam         Note: The time is subject to possible change by the university.

11-20 Chapters 19, 20