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Plate Tectonics

open access: yesABEI Journal, 2021
This section brings different voices from writers who narrate their experience as readers of John Banville’s work to pay tribute to his 50 years of an inspiring writing.  
Neil Hegarty
doaj   +4 more sources

The Evolution of the Continental Crust and the Onset of Plate Tectonics [PDF]

open access: yesFrontiers in Earth Science, 2020
The Earth is the only known planet where plate tectonics is active, and different studies have concluded that plate tectonics commenced at times from the early Hadean to 700 Ma.
Chris J. Hawkesworth   +2 more
doaj   +2 more sources

Coexisting divergent and convergent plate boundary assemblages indicate plate tectonics in the Neoarchean [PDF]

open access: yesNature Communications, 2022
This study reports coexisting Neoarchean divergent and convergent plate boundary rock assemblages, providing new evidence for the operation of plate tectonics 2.55–2.51 billion years ago; and also suggests the subduction zone was warm then.
Bo Huang   +5 more
doaj   +2 more sources

Plate tectonics drive tropical reef biodiversity dynamics [PDF]

open access: yesNature Communications, 2016
Over a geological timescale, plate tectonics are thought to promote biodiversity, but this link remained descriptive. Here, Leprieur et al. model dynamically how plate tectonics shaped species diversification and movement of hotspots on tropical reefs ...
Fabien Leprieur   +11 more
doaj   +2 more sources

The importance of continents, oceans and plate tectonics for the evolution of complex life: implications for finding extraterrestrial civilizations [PDF]

open access: yesScientific Reports
Within the uncertainties of involved astronomical and biological parameters, the Drake Equation typically predicts that there should be many exoplanets in our galaxy hosting active, communicative civilizations (ACCs).
Robert J. Stern, Taras V. Gerya
doaj   +2 more sources

Transition towards plate tectonics tracked in the metamorphic signature of Neoarchean synmagmatic transpression [PDF]

open access: yesNature Communications
Secular mantle cooling has progressively strengthened Earth’s lithosphere, enabling a variety of tectonic styles. The emergence of transpressional orogens in the Neoarchean is interpreted to reflect this strengthening, during a transitional phase leading
Ivan Zibra   +4 more
doaj   +2 more sources

On the plate velocity scaling break [PDF]

open access: yesScientific Reports
This research presents the discovery of a kink in the frequency-size distribution of plate angular velocities in different reference frames, a feature not predicted by current physical models of plate tectonics.
Davide Zaccagnino   +3 more
doaj   +2 more sources

Using PhET™ interactive simulation plate tectonics for initial teacher education [PDF]

open access: yesGeoscience Communication, 2021
Using digital educational resources (DERs) in science education is an effective way of promoting students' content knowledge of complex natural processes.
B. Cavadas   +3 more
doaj   +1 more source

Paleomagnetic evidence for Neoarchean plate mobilism [PDF]

open access: yesNature Communications
Plate tectonics is a unique feature of Earth, but its proposed time of initiation is still controversial, with published estimates ranging from ca. 4.2 to 0.7 Ga.
Jikai Ding   +7 more
doaj   +2 more sources

Reviewing subduction initiation and the origin of plate tectonics: What do we learn from present-day Earth?

open access: yesEarth and Planetary Physics, 2021
The theory of plate tectonics came together in the 1960s, achieving wide acceptance after 1968. Since then it has been the most successful framework for investigations of Earth’s evolution. Subduction of the oceanic lithosphere, as the engine that drives
Gang Lu   +4 more
doaj   +1 more source

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