Biol 252 Course outline and readings:

( Any section with no reading assignments from the text may be supported by additional readings that will be passed out in class)

Date Topic Readings in Bronmark& Hansson Additional material in Wetzel
Sept 17 Introduction/lakeorigins/landscape context Preface, 24-25 Prologue,15-42
Sept 19 Characteristics of water/ light/ color 7-15, light 21-24 9-14, 49-69
Sept 23 Stratification and mixing 11-15 71-92
Sept 25 Water movement and water budget 7-11 93-128, 43-48
Sept 27 Dissolved Ions


Sept 30 Nitrogen and redox 31-33  205-237 redox/Fe/S/ Si 289-330
Oct 2 First Exam Answer Key

Oct 4 Oxygen/CO2 /photosynthesis 37-45 151-167
Oct 7 pH/acid neutralizing capacity/ carbon/Acid rain 27-29, acid rain  182-185 187-204
Oct 9 Guest Lecture: Cailin Orr "Ecosystem impacts of dams"


Oct 11 Phosphorus 29-31 239-288,  Eutrophication 825-841
Oct 14 Aquatic macrophytes
59-61, alternative stable states 180-82
527-575, alternative stable states 625-630
Oct 16 Bacteria and organic carbon cycling
25-26, 56-57
731-783, 489-525
Oct 18 Phytoplankton and periphyton 59-67, succession 168-170 331-393, 577-623
Oct 21 MID TERM BREAK

Oct 23 Second Exam Answer Key

Oct 25 Zooplankton    
73-78, refugia 124-128
Supplimentary readings:
Brooks and Dodson 1965
395-488 
Oct 28 Fishes
86-88

Oct 30 Zoobenthos 68-72, 78-86 665-730
Nov 1 Food webs/trophic cascades/and lake ecosystems
140-155 , 160-164

Nov 4 Rivers and streams
Supplimentary readings:  
Johnson et al 1995 BioScience
Baley 1995 BioScience

Nov 6 Watersheds and land use
Supplimentary readings:
Otto et al 2002 Sprawl Report
Arnold and Gibbons 1996 APA


Take Home Third Exam Answer Key

Nov 8 Dams and reservoirs
Supplimentary readings:
World Commision on Dams Report 2000

Nov 11 Wetlands


Nov 13 Regional ecology of lakes Supplimentary readings:
Hershey et al 1999 BioScience
Webster et al 1996 Limnol. & Ocean.

Nov 15 Exotic species in aquatic systems
187-193
Supplimentary readings:
Mills et al 1994 BioScience (Grt Lakes)
Vanderploeg et al 2002 Can J. Fish Aquat.Sci. (Zebra mussels)

Nov 18 5 minute group project presentations (click for info)
Group Project paper due Nov 21st (click for info)

Nov 20 Summary and discussion


Nov 23
Final Exam:  3:30 - 6:00 pm
Exam Questions and Answers Suggested by the Class