The paper presents natural water retention measures suitable for application in urban areas.
The best flood mitigation measures from all main points of view – social, economic and environmental are natural water retention measures.
New approaches to flood protection using natural water retention measures offer increased opportunities for floodplain restoration, but conflicting societal needs and legal frameworks may restrict implementation.
Natural water retention measures cover a diversity of measures that are implemented by different sectors or considered in different planning processes dealing with water, food risk management, biodiversity protection, climate change adaptation or urban planning.
By reshaping the channel and reconnecting the surface waters with their riparian zone, practitioners intend to enhance the natural nutrient retention capacity of the restored stream ecosystem.
Moreover, glycerol is also a natural water retention osmolyte that could reduce intracellular water loss [ 60].
In addition, with the aging tendency of the population, the incidence of natural tooth retention has increased, causing a greater prevalence of tooth wear in aging people.
The incidence of natural tooth retention is increasing, and consequently, a greater prevalence of tooth wear is observed in the aging population [ 1].
Effective biofilm attachment, which serves as a natural cell retention strategy to increase cell densities, productivities and resistance to toxicity, was accomplished by means of a novel agitator fitting.
These studies showed that upon mixing of a sample of natural 2 (retention time=3.3 min) with 2 a, an increase in the size of the peak at 3.3 min was observed, whereas doping of natural 2 with 2 b led to the appearance of a different peak with a retention time of 3.6 min.
