Turnitin
降AI改写
早检测系统
早降重系统
Turnitin-UK版
万方检测-期刊版
维普编辑部版
Grammarly检测
Paperpass检测
checkpass检测
PaperYY检测
Oxygenation, life, and the planetary system during Earth's middle history: An overview
The long history of life on Earth has unfolded as a cause-and-effect relationship with the
evolving amount of oxygen (O2) in the oceans and atmosphere. Oxygen deficiency …
evolving amount of oxygen (O2) in the oceans and atmosphere. Oxygen deficiency …
Evolution of Atmospheric O2 Through the Phanerozoic, Revisited
An oxygen-rich atmosphere is essential for complex animals. The early Earth had an anoxic
atmosphere, and understanding the rise and maintenance of high O2 levels is critical for …
atmosphere, and understanding the rise and maintenance of high O2 levels is critical for …
Sustained increases in atmospheric oxygen and marine productivity in the Neoproterozoic and Palaeozoic eras
A geologically rapid Neoproterozoic oxygenation event is commonly linked to the
appearance of marine animal groups in the fossil record. However, there is still debate about …
appearance of marine animal groups in the fossil record. However, there is still debate about …
Integrated records of environmental change and evolution challenge the Cambrian Explosion
Abstract The 'Cambrian Explosion'describes the rapid increase in animal diversity and
abundance, as manifest in the fossil record, between~ 540 and 520 million years ago (Ma) …
abundance, as manifest in the fossil record, between~ 540 and 520 million years ago (Ma) …
Statistical analysis of iron geochemical data suggests limited late Proterozoic oxygenation
Sedimentary rocks deposited across the Proterozoic–Phanerozoic transition record extreme
climate fluctuations, a potential rise in atmospheric oxygen or re-organization of the seafloor …
climate fluctuations, a potential rise in atmospheric oxygen or re-organization of the seafloor …
[کتاب][B] Atmospheric evolution on inhabited and lifeless worlds
DC Catling, JF Kasting - 2017 - books.google.com
As the search for Earth-like exoplanets gathers pace, in order to understand them, we need
comprehensive theories for how planetary atmospheres form and evolve. Written by two well …
comprehensive theories for how planetary atmospheres form and evolve. Written by two well …
The evolution of Earth's biogeochemical nitrogen cycle
Nitrogen is an essential nutrient for all life on Earth and it acts as a major control on
biological productivity in the modern ocean. Accurate reconstructions of the evolution of life …
biological productivity in the modern ocean. Accurate reconstructions of the evolution of life …
Continental configuration controls ocean oxygenation during the Phanerozoic
The early evolutionary and much of the extinction history of marine animals is thought to be
driven by changes in dissolved oxygen concentrations ([O2]) in the ocean,–. In turn,[O2] is …
driven by changes in dissolved oxygen concentrations ([O2]) in the ocean,–. In turn,[O2] is …
Earliest land plants created modern levels of atmospheric oxygen
The progressive oxygenation of the Earth's atmosphere was pivotal to the evolution of life,
but the puzzle of when and how atmospheric oxygen (O2) first approached modern levels …
but the puzzle of when and how atmospheric oxygen (O2) first approached modern levels …
The evolution of diatoms and their biogeochemical functions
In contemporary oceans diatoms are an important group of eukaryotic phytoplankton that
typically dominate in upwelling regions and at high latitudes. They also make significant …
typically dominate in upwelling regions and at high latitudes. They also make significant …