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Earth science or geoscience includes all fields of natural science related to the planet Earth. [1] This is a branch of science dealing with the physical, chemical, and biological complex constitutions and synergistic linkages of Earth's four spheres: the biosphere , hydrosphere / cryosphere , atmosphere , and geosphere (or lithosphere ).
But because Earth is spherical, in reality it will have travelled along three sides of a triangle, and arrive back very close to its starting point. If the starting point is the North Pole, it would have travelled due south from the North Pole to the equator, then west for a quarter of the way around Earth, and then due north back to the North ...
Journal of Geophysical Research: sections B (Solid Earth), F (Earth Surface), G (Biogeosciences) Journal of Sedimentary Research; Journal of Structural Geology; Journal of South American Earth Sciences; Journal of Volcanology and Geothermal Research; Lithos (journal) Lithosphere (journal) Norwegian Journal of Geology; PALAIOS; Precambrian ...
Earth science (also known as geoscience, the geosciences or the Earth Sciences) is an all-embracing term for the sciences related to the planet Earth. [1] It is arguably a special case in planetary science, the Earth being the only known life-bearing planet. There are both reductionist and holistic approaches to Earth science.
The Annual Review of Earth and Planetary Sciences was first published in 1973 by the nonprofit publisher Annual Reviews. [3] The goal of the editorial committee was to produce critical review articles that condensed a large volume of research into a final product usable by students, specialists, and non-specialists. [4]
It is also known as geoscience, the geosciences or the Earthquake sciences, and is arguably a special case in planetary science, the Earth being the only known life-bearing planet. Earth science is a branch of the physical sciences which is a part of the natural sciences. It in turn has many branches.
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In graph theory, a geodetic graph is an undirected graph such that there exists a unique (unweighted) shortest path between each two vertices.. Geodetic graphs were introduced in 1962 by Øystein Ore, who observed that they generalize a property of trees (in which there exists a unique path between each two vertices regardless of distance), and asked for a characterization of them. [1]