… such as the use of airguns to explore the ocean floor can also damage the hearing system (acoustic trauma) of a marine mammal and result in short-term or even … either too late or not at all (acoustic masking). Map of human impact on marine ecosystems, global shipping routes Source: Grolltech / derived from the work of T. … native to the Antarctic. Associated content Links Acoustic masking in marine ecosystems Population Consequences of other Disturbances Pressemitteilung (BMUB): …

… from 50 to 70 percent water, depending on age. Constant water intake is key to our health, as our bodies lose water throughout the day and night. An adult should … the less the need for technical purification processes. Drinking water distribution systems that are built, maintained and operated in accordance with the applicable …

… are a number of different, complementary methods to evaluate the environmental and health-related properties of products throughout the product life cycle. These … are a number of different, complementary methods to evaluate the environmental and health-related properties of products throughout the product life cycle. These …