Loch

Loch is a term originating from the Gaelic and Old Norse, used in Scotland and Ireland to describe a body of water. In a broader context, it can refer to a lake or a sea inlet. It is a significant feature of the Scottish geography.

Etymology

The term 'Loch' is derived from the Old Irish word 'loch', which has its roots in the Proto-Indo-European '*lok-'. In Old Norse, the word 'lǫgr' was used to denote a body of water, which is similar to the modern Icelandic word 'lög', meaning 'liquid'.

Types of Lochs

There are two main types of lochs: freshwater and sea lochs.

Freshwater Lochs

Freshwater lochs are essentially lakes. They are usually formed by glacial activity and are found throughout Scotland. The largest freshwater loch by surface area is Loch Lomond, while the deepest is Loch Morar.

Sea Lochs

Sea lochs are similar to fjords, and they are long, narrow inlets with steep sides, created in a valley carved by glacial activity. An example of a sea loch is Loch Long.

Ecology

Lochs support a diverse range of flora and fauna. Many lochs are a vital part of Scotland's ecosystem, providing habitats for various species of fish, birds, and mammals. Some lochs are also home to unique species, such as the Loch Ness Monster, a creature of Scottish folklore.

Recreation

Lochs are popular destinations for recreational activities such as fishing, boating, and hiking. They also play a significant role in Scotland's tourism industry, attracting visitors from around the world.

See Also

• List of lochs in Scotland
• Geography of Scotland
• Scottish folklore