So, what’s the verdict, good or bad? Boring algae clearly have important functions in reef ecosystems and will influence how they cope with climate change and ocean acidification in the near future. However, we cannot yet give a verdict as to whether they will act as a buffer against these environmental changes or make the situation worse. Little is known about the ecophysiological diversity of...

earth pressure balance tunnel boring machines (epb-tbms) are favorably applied in urban tunneling projects. despite their numerous advantages, considerable delays and high maintenance cost are the main disadvantages these machines suffer from. reliability, availability, and maintainability (ram) analysis is a practical technique that uses failure and repair dataset obtained over a reasonable ti...