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Earth system science

Index Earth system science

Earth system science (ESS) is the application of systems science to the Earth sciences. [1]

61 relations: Age of the Earth, Alexander von Humboldt, American Geophysical Union, Atmosphere, Biosphere, Carleton College, CLAW hypothesis, Climate, Climate model, Climatology, Computer, Computer performance, Cryosphere, Earth science, Earth System Science Partnership, Earth systems engineering and management, Ecology, Economics, Feedback, Formation and evolution of the Solar System, Gaia hypothesis, Geology, Geosphere, Glaciology, Global change, History of geology, Holism in science, Homeostasis, Hydrosphere, James Lovelock, Keck Geology Consortium, Lynn Margulis, Magnetosphere, Meteorology, Michael E. Mann, Mountain formation, NASA, National Science Foundation, Natural science, Numerical weather prediction, Oceanography, Origin of water on Earth, Outline of Earth sciences, Outline of space science, Paleontology, Pedosphere, Physical geography, Planetary boundaries, Robert Jay Charlson, Scientific community, ..., Self-organization, Social science, Sociology, Solar irradiance, Structure of the Earth, Systems ecology, Systems geology, Systems science, Systems theory, Vladimir Vernadsky, Weather. Expand index (11 more) »

Age of the Earth

The age of the Earth is 4.54 ± 0.05 billion years This age may represent the age of the Earth’s accretion, of core formation, or of the material from which the Earth formed.

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Alexander von Humboldt

Friedrich Wilhelm Heinrich Alexander von Humboldt (14 September 17696 May 1859) was a Prussian polymath, geographer, naturalist, explorer, and influential proponent of Romantic philosophy and science.

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American Geophysical Union

The American Geophysical Union (AGU) is a 501(c)(3) nonprofit organization of geophysicists, consisting of over 62,000 members from 144 countries.

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Atmosphere

An atmosphere is a layer or a set of layers of gases surrounding a planet or other material body, that is held in place by the gravity of that body.

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Biosphere

The biosphere (from Greek βίος bíos "life" and σφαῖρα sphaira "sphere") also known as the ecosphere (from Greek οἶκος oîkos "environment" and σφαῖρα), is the worldwide sum of all ecosystems.

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Carleton College

Carleton College is a private liberal arts college founded in 1866 located in Northfield, Minnesota, about 40 miles south of the Twin Cities of Minneapolis–Saint Paul.

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CLAW hypothesis

The CLAW hypothesis proposes a negative feedback loop that operates between ocean ecosystems and the Earth's climate.

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Climate

Climate is the statistics of weather over long periods of time.

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Climate model

Climate models use quantitative methods to simulate the interactions of the important drivers of climate, including atmosphere, oceans, land surface and ice.

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Climatology

Climatology (from Greek κλίμα, klima, "place, zone"; and -λογία, -logia) or climate science is the scientific study of climate, scientifically defined as weather conditions averaged over a period of time.

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Computer

A computer is a device that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming.

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Computer performance

Computer performance is the amount of work accomplished by a computer system.

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Cryosphere

The cryosphere (from the Greek κρύος kryos, "cold", "frost" or "ice" and σφαῖρα sphaira, "globe, ball") is those portions of Earth's surface where water is in solid form, including sea ice, lake ice, river ice, snow cover, glaciers, ice caps, ice sheets, and frozen ground (which includes permafrost).

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Earth science

Earth science or geoscience is a widely embraced term for the fields of natural science related to the planet Earth.

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Earth System Science Partnership

The Earth System Science Partnership (ESSP) is a partnership under the auspices of the International Council for Science (ICSU) for the integrated study of the Earth system, the ways that it is changing, and the implications for global and regional sustainability.

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Earth systems engineering and management

Earth systems engineering and management (ESEM) is a discipline used to analyze, design, engineer and manage complex environmental systems.

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Ecology

Ecology (from οἶκος, "house", or "environment"; -λογία, "study of") is the branch of biology which studies the interactions among organisms and their environment.

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Economics

Economics is the social science that studies the production, distribution, and consumption of goods and services.

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Feedback

Feedback occurs when outputs of a system are routed back as inputs as part of a chain of cause-and-effect that forms a circuit or loop.

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Formation and evolution of the Solar System

The formation and evolution of the Solar System began 4.6 billion years ago with the gravitational collapse of a small part of a giant molecular cloud.

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Gaia hypothesis

The Gaia hypothesis, also known as the Gaia theory or the Gaia principle, proposes that living organisms interact with their inorganic surroundings on Earth to form a synergistic and self-regulating, complex system that helps to maintain and perpetuate the conditions for life on the planet.

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Geology

Geology (from the Ancient Greek γῆ, gē, i.e. "earth" and -λoγία, -logia, i.e. "study of, discourse") is an earth science concerned with the solid Earth, the rocks of which it is composed, and the processes by which they change over time.

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Geosphere

There are several conflicting definitions for geosphere.

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Glaciology

Glaciology (from Latin: glacies, "frost, ice", and Ancient Greek: λόγος, logos, "subject matter"; literally "study of ice") is the scientific study of glaciers, or more generally ice and natural phenomena that involve ice.

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Global change

Global change refers to planetary-scale changes in the Earth system.

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History of geology

The history of geology is concerned with the development of the natural science of geology.

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Holism in science

Holism in science, or holistic science, is an approach to research that emphasizes the study of complex systems.

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Homeostasis

Homeostasis is the tendency of organisms to auto-regulate and maintain their internal environment in a stable state.

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Hydrosphere

The hydrosphere (from Greek ὕδωρ hydōr, "water" and σφαῖρα sphaira, "sphere") is the combined mass of water found on, under, and above the surface of a planet, minor planet or natural satellite.

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James Lovelock

James Ephraim Lovelock, (born 26 July 1919) is an independent scientist, environmentalist, and futurist who lives in Dorset, England.

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Keck Geology Consortium

The Keck Geology Consortium, founded in 1987, is a collection of 17 collaborating colleges and academic departments generally focusing on promoting undergraduate research in the fields of geology and earth sciences.

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Lynn Margulis

Lynn Margulis (born Lynn Petra Alexander; March 5, 1938 – November 22, 2011) was an American evolutionary theorist and biologist, science author, educator, and popularizer, and was the primary modern proponent for the significance of symbiosis in evolution.

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Magnetosphere

A magnetosphere is the region of space surrounding an astronomical object in which charged particles are manipulated or affected by that object's magnetic field.

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Meteorology

Meteorology is a branch of the atmospheric sciences which includes atmospheric chemistry and atmospheric physics, with a major focus on weather forecasting.

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Michael E. Mann

Michael E. Mann (born December 28, 1965) is an American climatologist and geophysicist, currently director of the Earth System Science Center at Pennsylvania State University, who has contributed to the scientific understanding of historic climate change based on the temperature record of the past thousand years.

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Mountain formation

Mountain formation refers to the geological processes that underlie the formation of mountains.

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NASA

The National Aeronautics and Space Administration (NASA) is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research.

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National Science Foundation

The National Science Foundation (NSF) is a United States government agency that supports fundamental research and education in all the non-medical fields of science and engineering.

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Natural science

Natural science is a branch of science concerned with the description, prediction, and understanding of natural phenomena, based on empirical evidence from observation and experimentation.

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Numerical weather prediction

Numerical weather prediction (NWP) uses mathematical models of the atmosphere and oceans to predict the weather based on current weather conditions.

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Oceanography

Oceanography (compound of the Greek words ὠκεανός meaning "ocean" and γράφω meaning "write"), also known as oceanology, is the study of the physical and biological aspects of the ocean.

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Origin of water on Earth

The origin of water on Earth, or the reason that there is clearly more liquid water on Earth than on the other rocky planets of the Solar System, is not completely understood.

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Outline of Earth sciences

The following outline is provided as an overview of and topical guide to Earth science: Earth science – all-embracing term for the sciences related to the planet Earth.

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Outline of space science

The following outline is provided as an overview of and topical guide to space science: Space science encompasses all of the scientific disciplines that involve space exploration and study natural phenomena and physical bodies occurring in outer space, such as space medicine and astrobiology.

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Paleontology

Paleontology or palaeontology is the scientific study of life that existed prior to, and sometimes including, the start of the Holocene Epoch (roughly 11,700 years before present).

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Pedosphere

The pedosphere (from Greek πέδον pedon "soil" or "earth" and σφαῖρα sphaira "sphere") is the outermost layer of the Earth that is composed of soil and subject to soil formation processes.

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Physical geography

Physical geography (also known as geosystems or physiography) is one of the two major sub-fields of geography.

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Planetary boundaries

Planetary boundaries is a concept of nine Earth system processes which have boundaries proposed in 2009 by a group of Earth system and environmental scientists led by Johan Rockström from the Stockholm Resilience Centre and Will Steffen from the Australian National University.

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Robert Jay Charlson

Robert Jay Charlson is an American atmospheric scientist, climate scientist, pioneer in the fields of climate forcing and climate change, and coauthor of the CLAW hypothesis.

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Scientific community

The scientific community is a diverse network of interacting scientists.

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Self-organization

Self-organization, also called (in the social sciences) spontaneous order, is a process where some form of overall order arises from local interactions between parts of an initially disordered system.

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Social science

Social science is a major category of academic disciplines, concerned with society and the relationships among individuals within a society.

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Sociology

Sociology is the scientific study of society, patterns of social relationships, social interaction, and culture.

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Solar irradiance

Solar irradiance is the power per unit area received from the Sun in the form of electromagnetic radiation in the wavelength range of the measuring instrument.

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Structure of the Earth

The interior structure of the Earth is layered in spherical shells: an outer silicate solid crust, a highly viscous asthenosphere and mantle, a liquid outer core that is much less viscous than the mantle, and a solid inner core.

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Systems ecology

Systems ecology is an interdisciplinary field of ecology, a subset of Earth system science, that takes a holistic approach to the study of ecological systems, especially ecosystems.

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Systems geology

Systems geology emphasizes the nature of geology as a system – that is, as a set of interacting parts that function as a whole.

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Systems science

Systems science is an interdisciplinary field that studies the nature of systems—from simple to complex—in nature, society, cognition, and science itself.

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Systems theory

Systems theory is the interdisciplinary study of systems.

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Vladimir Vernadsky

Vladimir Ivanovich Vernadsky (Влади́мир Ива́нович Верна́дский; Володи́мир Іва́нович Верна́дський; – 6 January 1945) was a Russian, Ukrainian, and Soviet mineralogist and geochemist who is considered one of the founders of geochemistry, biogeochemistry, and radiogeology, and was a founder of the Ukrainian Academy of Sciences (now National Academy of Sciences of Ukraine).

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Weather

Weather is the state of the atmosphere, describing for example the degree to which it is hot or cold, wet or dry, calm or stormy, clear or cloudy.

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Redirects here:

Earth System Science, Earth system, Earth system analysis, Earth system model.

References

[1] https://en.wikipedia.org/wiki/Earth_system_science

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