3 rezultate
Managing eutrophication remains a challenge to water managers. Currently, the manipulation of biogeochemical processes (i.e., geo-engineering) by using phosphorus-adsorptive techniques has been recognized as an appropriate tool to manage the problem. The first step in finding potential mitigating
The Devonian Frasnian-Famennian (F-F) boundary marks one of the five main extinction intervals of the Phanerozoic Aeon. This time was characterized by two pulses of oceanic anoxia, named the Lower and Upper Kellwasser events, during which massive marine biodiversity losses occurred. This paper
The environmental conditions for the planned geological disposal of radioactive waste -including hyper-alkaline pH, radiation or anoxia-are expected to be extremely harsh for microbial activity. However, it is thought that microbial communities will develop in these repositories, and this would have