A significant suboxic zone amounted to 9% of total water volume only in 2012.
Although, the enzyme activities shown by the isolates MWM 4/5 and MWM 4/14 were low (Fig. 1), but they showed a significant brown zone production in primary screening.
The effect of this centimetre displacement rate has been shown through several damage features on the dam body, including minor to large dislocation cracks on the crest and a significant deformation zone on the downstream slope.
One of the largest offset was measured at 2,925 m (fault F): 4.3 cm and considered as part of a significant fault zone of the reservoir with a quasi-vertical fault plane (dip of 86° and a dip direction of N48° ([Cornet et al. 1997])) (see Figure 2).
The first city in South America to host the Olympics, Rio de Janeiro also offers a significant time zone advantage for airing live events, which stands in contrast with Sochi, Russia, in 2014 and Beijing in 2008.
After cultivation in an incubator at 28°C for 72 h, those with a significant inhibitory zone were selected for further experiments.
The authors observed that treatment of photoaged mouse skin with tretinoin for 10 weeks resulted in a significant repair zone of new collagen in the papillary dermis, which also correlated with wrinkle effacement.
Using a cutoff Kh of 10−10 m/s, the hydraulically significant zone extends to ∼40 53 m depth.
