CNCS Center for Nonlinear and Complex Systems
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Peter K. Haff, Professor Emeritus of Earth and Ocean Sciences and CNCS: Center for nonlinear and complex systems and Faculty Network Member of The Energy Initiative

Peter K. Haff

The neoenvironment is the total environment in which we live. It is the sum of the natural, human, and technological systems and processes that surround us. It includes for example forest ecosystems, animals and machines, nanotechnology, the internet, highways, medical systems, power grids, human populations, political parties, governments and bureaucracies, robots and religions and their interactions with each other. In an age in which both the level and acceleration of technology are high, understanding and living with our "environment" can only mean understanding and living with the neoenvironment. Technology cannot be factored out of the neoenvironment leaving only natural processes. The neoenvironment must be understood as a whole. There are many consequences for the future of human-well being that flow from the emergence of the neoenvironment and my research examines some of them.

 

Contact Info:
Office Location:  Grainger Hall, 9 Circuit Drive, Durham, NC 27708
Email Address: send me a message

Education:

Ph.D.University of Virginia1970
B.A. Harvard University1966
Specialties:

neoenvironment
Geophysics
geomorphology
earth surface processes
landscape dynamics
Research Interests: Field work and computation on earth surface processes, including the role of humans as geomorphic agents, in the dynamics of the modern technological environment, and in limitations to modeling and prediction in science.

Keywords:

Animals • Biodiversity • Conflict (Psychology) • Conservation of Natural Resources • Economics • Energy Metabolism • Hemorheology • Humans • Models, Biological • Social Change • Social Conditions • Social Perception

Representative Publications   (More Publications)

  1. Strudley, MW; Murray, AB; Haff, PK, Emergence of pediments, tors, and piedmont junctions from a bedrock weathering-regolith thickness feedback, Geology, vol. 34 no. 10 (2006), pp. 805-808, ISSN 0091-7613 [1], [doi]  [abs]
  2. P. K. Haff, Response of Desert Pavement to Seismic Shaking, Hector Mine Earthquake, California (2001)
  3. Haff, PK, Desert pavement: An environmental canary?, Journal of Geology, vol. 109 no. 5 (September, 2001), pp. 661-668 [doi]  [abs]
  4. P.K. Haff, Neogeomorphology, Prediction, and the Anthropic Landscape (2001) (PDF; HTML version.)
  5. Haff, PK; Werner, BT, Dynamical Processes on Desert Pavements and the Healing of Surficial Disturbances, Quaternary Research, vol. 45 no. 1 (1996), pp. 38-46, ISSN 0033-5894 [0004], [doi]  [abs]
  6. P.K. Haff, Rivers and Blood - Allometric Scaling in Biology and River Networks, Nature, vol. 408 (2000), pp. 159-2000
  7. Raghuraman, J; Haff, PK, Scaling-up of small-scale granular sediment transport laws, Proceedings of Engineering Mechanics, vol. 1 (1996), pp. 262-264, Fort Lauderdale, FL, USA  [abs]
  8. Haff and Furbish, Upslope Transport and Other Oddities of Landscape Diffusion (2000)
  9. Haff, PK; Jiang, Z, Vertical mixing of grains during bedload transport, Proceedings of Engineering Mechanics, vol. 2 (1995), pp. 931-933, Boulder, CO, USA  [abs]
  10. Furbish and Haff, The Master Equation Applied to Landscape Evolution (2000)
  11. Haff, PK, Constitutive laws and prediction in granular systems, Proceedings of Engineering Mechanics, vol. 2 (1995), pp. 786-789, Boulder, CO, USA  [abs]
  12. Haff, PK; Jiang, Z; Forrest, SB, Transport of granules by wind and water: Micromechanics to macromechanics in geology and engineering, Mechanics of Materials, vol. 16 no. 1-2 (1993), pp. 173-178, Potsdam, NY, USA, ISSN 0167-6636  [abs]
  13. Haff, PK, Discrete mechanics of sediment transport, Proceedings of Engineering Mechanics (1992), pp. 756-759, College Station, TX, USA  [abs]
  14. Forrest, SB; Haff, PK, Mechanics of wind ripple stratigraphy., Science (New York, N.Y.), vol. 255 no. 5049 (March, 1992), pp. 1240-1243, ISSN 0036-8075 [17816833], [doi]  [abs]
  15. Haff, PK, Basic physical models in sediment transport, Coastal Sediments '91 (1991), pp. 1-14, Seattle, WA, USA  [abs]
  16. Werner, B.T. and Haff, P.K., Dynamical simulations of granular materials using the Caltech Hypercube, Third Conference on Hypercube Concurrent Computers and Applications (1988), pp. 1313 - 18, Pasadena, CA, USA  [abs]
  17. Anderson, RS; Haff, PK, Simulation of eolian saltation., Science (New York, N.Y.), vol. 241 no. 4867 (August, 1988), pp. 820-823, ISSN 0036-8075 [17829176], [doi]  [abs]
  18. Haff, PK; Werner, BT, COLLISIONAL INTERACTION OF A SMALL NUMBER OF CONFINED, INELASTIC GRAINS., vol. 3 (1987), pp. 483-501, Miami Beach, FL, USA  [abs]
  19. Hui, K; Haff, PK, Kinetic grain flow in a vertical channel, International Journal of Multiphase Flow, vol. 12 no. 2 (1986), pp. 289-298, ISSN 0301-9322 [0301-9322(86)90031-5]  [abs]