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  1. Applications of the Correlation Length

    The correlation length is the system–dependent parameter, which defines the structure of the dominant current–carrying (electric or fluid) paths....
    Chapter
  2. Pressure Saturation Curves and the Critical Volume Fraction for Percolation

    The pressure-saturation curves of porous media give fundamental information about the pore space. In equilibrium, ignoring effects due to hysteresis,...
    Chapter
  3. Effects of Multi-Scale Heterogeneity

    It is generally agreed that problems with multi-scale heterogeneity present the biggest challenge to computation and understanding. A few such...
    Chapter
  4. 2. Definition of Life

    The definition of life is a long-standing debate with no general scientific consensus to be expected any time soon. The underlying problem is that...
    Schulze-Makuch Dirk, Louis N. Irwin in Life in the Universe
    Chapter
  5. 4. Energy Sources and Life

    An external energy source is a necessary condition for life, because living systems require a flow of energy to organize materials and maintain a low...
    Schulze-Makuch Dirk, Louis N. Irwin in Life in the Universe
    Chapter
  6. 5. Building Blocks of Life

    Life is based on complex chemistry yet only a few of all the available elements participate in most life-supporting reactions on Earth: carbon,...
    Schulze-Makuch Dirk, Louis N. Irwin in Life in the Universe
    Chapter
  7. 8 Entropy Production of Atmospheric Heat Transport

    We examine the rate of entropy produced by the atmospheric general circulation and the hypothesis that it adjusts itself towards a macroscopic state...
    Chapter
  8. 10 Thermodynamics of the Ocean Circulation: A Global Perspective on the Ocean System and Living Systems

    In this chapter, we investigate thermodynamics in a global-scale open ocean circulation and discuss the physical properties of “living systems”, that...
    Chapter
  9. 16 Temperature, Biogenesis, and Biospheric Self-Organization

    We argue that the biosphere has evolved deterministically as a selforganized system, given the initial conditions of the Sun-Earth system. With...
    David Schwartzman, Charles H. Lineweaver in Non-equilibrium Thermodynamics and the Production of Entropy
    Chapter
  10. 18 Insights from Thermodynamics for the Analysis of Economic Processes

    The laws of thermodynamics constrain transformation of materials and energy, and thus have implications for economic processes. This paper provides...
    Chapter
  11. 1 Entropy Production by Earth System Processes

    Degradation of energy to lower temperatures and the associated production of entropy is a general direction for Earth system processes, ranging from...
    Chapter
  12. 15 Coupled Evolution of Earth’s Atmosphere and Biosphere

    Earth’s climate has remained conducive to life for more than 3.5 billion years, probably because of higher concentrations of CO2 and CH4 greenhouse...
    Chapter
  13. 12 Entropy Production in the Planetary Context

    In this paper I review some applications of nonequilibrium thermodynamics to planetary science. Of particular importance are the horizontal and...
    Chapter
  14. 12 Microbial Life in Brines, Evaporites and Saline Sediments: The Search for Life on Mars

    When water on a planet begins to evaporate the dissolved minerals become more concentrated, form a brine, eventually precipitating out of solution...
    Rocco L. Mancinelli in Water on Mars and Life
    Chapter
  15. The Material-Independent Signatures of Life.Forensic Tools of Astrobiology

    Biological life is intimately related to the geochemical conditions on Earth and is fit for this planet’s energy flux. It has often been suggested...
    Chapter
  16. The Early History of Bioenergy

    Energy is most commonly defined as the potential to do work. The maintenance of the living state requires a constant flow of energy through the...
    Chapter
  17. Assembling the Early Puzzle of Life

    So far no theory, no approach, no set of formulas, and no blackboard scheme have been found satisfactory in explaining the origin of life. The...
    Chapter
  18. The Early History of Bio-Information

    In a general sense, the information level of a structure equals the minimum number of instructions needed to specify the structure (Orgel 1973). The...
    Chapter
  19. 5 Global Distribution of Subsurface Water Measured by Mars Odyssey

    While the presence of water in minerals of the Martian surface has been known for many years and the storage of ground ice in the past and present...
    Igor G. Mitrofanov in Water on Mars and Life
    Chapter
  20. The Applications of Photocatalytic Waste Minimisation in Nuclear Fuel Processing

    Nuclear fuel processing has two main waste management requirements: (1) the disposal of waste organic solvent (secondary waste) generated by...
    Colin Boxall, Gwénaëlle Le Gurun, ... Shaorong **ao in Environmental Photochemistry Part II
    Chapter
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