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Origins of Life     Origins of Life  Life       2015/7/31
May 15, 2003 marked the fiftieth anniversary of a paper published in the journal I that revolutionized our thinking about one of the fundamental scientific questions that confronts humanity-how did li...
As ice sheets gain or lose mass, and as water moves between the continents and the ocean, the solid Earth deforms and the gravitational field of the planet is perturbed. Both of these effects lead to ...
To trace the origin of branched glycerol dialkyl glycerol tetraethers (brGDGTs), their distribution in soils and suspended particulate matter (SPM) of Amazonian rivers and floodplain lakes (va′ rzeas)...
The dinoflagellate Karenia brevis is the major harmful algal bloom (HAB) species in the Gulf of Mexico. Given that the rapid appearance of K. brevis cannot be explained by plankton growth alone...
Fragile freshwater ecosystems have acted as important sentinels for global environmental change. A detailed understanding of the implications of global change in aquatic ecosystems relies on indicator...
March 21, 2007,Tracing the origins of marine animals can be extremely difficult, especially in the free-flowing, soup-like conditions of the ocean, but obtaining this information is vital not only for...

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