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    Global biogeochemistry is the discipline that links various aspects of biology, geology, and chemistry to investigate the surface environment of the Earth. The global biogeochemical cycles of the elements lie at the very core of the subject and involve a myriad of processes that transform and transport various substances throughout the Earth's ecosphere, which consists of the atmosphere, hydrosphere, shallow crust (soils, sediments, and crustal rocks), biosphere, and cryosphere. As the authors of Biogeochemical Cycles: A Computer‐Interactive Study of Earth System Science and Global Change say, “anyone interested in understanding the causes of global environmental change and its implications for life would be well‐advised to begin with an investigation of global biogeochemistry.” This small but illuminating book is an attempt to provide a reasonably integrated and comprehensive text dealing with the study of the life‐essential global biogeochemical cycles of carbon, phosphorus, nitrogen, sulfur, and oxygen.
    Biogeochemical Cycle
    Biogeochemistry
    Hydrosphere
    Earth system science
    Global Change
    Citations (16)
    I Fundamental Concepts: How Humans View and Study the Earth Introduction to Environmental Geosciences Dynamic Earth Systems Time and Change: Earth and Human History II Solid Earth Systems The Crustal Rock System Soil and Weathering Systems III Fluid Systems Surface Water Systems Ground Water Systems Atmospheric Systems Oceans and Coastal Water Systems IV Energy Systems and Changing Earth Systems Earth's Energy Systems Causes and Indicators of Global Environmental Change History of Global Environmental Change
    Earth system science
    Global Change
    Environmental Systems
    Environmental change
    Earth surface
    Hydrosphere
    Citations (30)
    Observing the Earth.- The Earth in Time.- The Pale Blue Dot.- The Outer Layers of the Earth.- Biosignatures and the Search for Life on Earth.- Detecting Extrasolar Earth-like Planets.- The Worlds Out There.- Extrasolar Planetary Systems.- Is Our Environment Special?.
    Super-Earth
    Citations (16)
    Earth system science (ESS) is an approach to: ‘obtain a scientific understanding of the entire Earth system on a global scale by describing how its component parts and their interactions have evolved, how they function, and how they may be expected to continue to evolve on all timescales’ (Bretherton, 1998). The aim of this review is to introduce some key examples showing the role of Earth surface processes, the traditional subject of geomorphology, within the interacting Earth system. The paper considers three examples of environmental systems in which geomorphology plays a key role: (1) links between topography, tectonics, and atmospheric circulation; (2) links between geomorphic processes and biogeochemical cycles; and (3) links between biological processes and the Earth’s surface. Key research needs are discussed, including the requirement for better opportunities for interdisciplinary collaboration, clearer mathematical frameworks for Earth system models, and more sophisticated interaction between natural and social scientists.
    Earth system science
    Earth surface
    Component (thermodynamics)
    Citations (27)