In the exclusive economic zone, the coastal State shall have the exclusive right to construct and to authorize and regulate the construction, operation and use of: (a) artificial islands; (b) installations and structures for the purposes provided for in article 56 and other economic purposes;
Infrasound may also be used for long-distance communication in African elephants. These calls range from 15â35 Hz and can be as loud as 117 dB, allowing communication for many kilometres, with a possible maximum range of around 10 km (6 mi).
Tofranil Uses. Tofranil uses include the treatment of depression in adults and bedwetting in children over the age of six. Although the antidepressant is mainly used for treating these two conditions, it can also be prescribed off-label for other uses.