Hydrogeology, Chemical Weathering, and Soil Formation

Allen Hunt, Wright University, USA. Markus Egli, University of Zurich, Switzerland. Boris Faybishenko, Berkeley National Laboratory, USA.

List of Contributors ix

Preface xi

Part I: Soil Definition 1

1. Soil as a System: A History
Richard J. Huggett 3

Part II: Soil History 21

2. Soils, Chemical Weathering, and Climate Change in Earth History
Steven G. Driese, Lee C. Nordt, and Gary E. Stinchcomb 23

Part III: Soil Formation Processes 67

3. Soil Formation, Vegetation Growth, and Water Balance: A Theory for Budyko
Allen Hunt 69

4. Earthworms, Plants, and Soils
Renée-Claire Le Bayon, Géraldine Bullinger, Andreas Schomburg, Pascal Turberg, Philip Brunner, Rodolphe Schlaepfer, and Claire Guenat 81

5. Tephra for the Trees? Geochemical Constraints on Weathering and Tephra Inputs to Soils on New Zealand’s North Island
Claire E. Lukens and Kevin P. Norton 105

6. The Origin and Formation of Clay Minerals in Alpine Soils
Markus Egli and Aldo Mirabella 121

Part IV: Application of Chemical Weathering/Soil Formation in Other Disciplines 139

7. Weathering Rinds as Tools for Constraining Reaction Kinetics and Duration of Weathering at the Clast-Scale
Peter B. Sak 141

8. Unraveling Loess Records of Climate Change from the Chinese Loess Plateau Using Process-Based Models
Peter A. Finke, Keerthika Nirmani Ranathunga Arachchige, Ann Verdoodt, Yanyan Yu, and Qiuzhen Yin 163

9. Relations Between Soil Development and Landslides
Arnaud J.A.M. Temme 177

10A. Soils in Agricultural Engineering: Effect of Land-Use Management Systems on Mechanical Soil Processes
Rainer F. Horn 187

10B. Soil Strength and Carbon Sequestration
Rattan Lal 201

Part V: Integrated Studies of Soils 205

11. Chemical Weathering in the McMurdo Dry Valleys, Antarctica
W. Berry Lyons, Deborah L. Leslie, and Michael N. Gooseff 207

12. Carbon and Nutrient Fluxes Within Southeastern Piedmont Critical Zones
Todd C. Rasmussen, Maryam Foroughi, and Daniel Markewitz 217

13. Is This Steady State? Weathering and Critical Zone Architecture in Gordon Gulch, Colorado Front Range
Suzanne P. Anderson, Patrick J. Kelly, Noah Hoffman, Katherine Barnhart, Kevin Befus, and William Ouimet 231

14. Where Are We and Where Are We Going? Pedogenesis Through Chemical Weathering, Hydrologic Fluxes, and Bioturbation
Allen Hunt, Markus Egli, and Boris Faybishenko 253

Index 270