NanoEarth: Virginia Tech National Center for Earth and Environmental Nanotechnology Infrastructure
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Combined effects of copper, nickel, and zinc on growth of a freshwater mussel (Villosa iris) in an environmentally relevant context
(Elsevier, 2022-01)Trace metals rarely contaminate freshwaters independently, hence regulatory limits based on single-metal toxicity may be underprotective of aquatic life. This could be especially the case for rare and sensitive fauna like ... -
Recent advances in understanding the terminal Ediacaran Earth-life system in South China and Arctic Siberia
(2019-11-22)The terminal Ediacaran contains dramatic changes in biogeochemical cycles, many of which are closely coupled with evolutionary transitions in the corresponding fossil records. Dynamic redox conditions may have caused a ... -
Abiotic synthesis of graphite in hydrothermal vents
(2019-11-15)Deciphering the origin, age, and composition of deep marine organic carbon remains a challenge in understanding the dynamics of the marine carbon cycle. In particular, the composition of aged organic carbon and what allows ...