Berth (moorings) in the context of Mooring (watercraft)

A wharf (pl. wharves or wharfs), quay (/kiː/ kee, also /keɪ, kweɪ/ k(w)ay), staith, or staithe is a structure on the shore of a harbour or on the bank of a river or canal where ships may dock to load and unload cargo or passengers. Such a structure includes one or more berths (mooring locations), and may also include piers, warehouses, or other facilities necessary for handling the ships. Wharves are often considered to be a series of docks at which boats are stationed. A marginal wharf is connected to the shore along its full length.

A houseboat is a boat that has been designed or modified to be used primarily for regular dwelling. Most houseboats are not motorized, as they are usually moored or kept stationary, fixed at a berth, and often tethered to land to provide utilities. However, many are capable of operation under their own power.

Houseboats are largely found on small inland rivers, lakes, and streams, and in coastal harbours, especially where there is good fishing, in many countries.

Yangshan Port (Chinese: 洋山港, p Yángshān Gǎng, Wu Yan-se Kaon), formally the Yangshan Deep-Water Port (洋山深水港, p Yángshān Shēnshuǐ Gǎng, Wu Yan-se Sen-sy Kaon), is an offshore deep-water port for containerization in Hangzhou Bay south of Shanghai, China, built on land reclamation joining the Lesser Yangshan Island with numerous other nearby islands of the northwestern Zhoushan archipelago. It is connected to Shanghai's Pudong New Area on the mainland by the 32.5 km-long (20.2 mi) Donghai Bridge, forming part of the Port of Shanghai, while the other islands of Yangshan archipelago (including the Greater Yangshan Island, where the civilian population of the archipelago live) are administered separately as part of Zhejiang's Shengsi County.

Yangshan Port is part of China's Maritime Silk Road, built to allow the Port of Shanghai to grow despite shallow waters near the shore. Prior to its construction, the Port of Shanghai was predominantly based around the mouth of the Huangpu River, which is too shallow to handle large container ships, forcing the port to often perform mid-stream operations within the Yangtze estuary, which often had to wait for the high tide hours, severely restricting the port's capacity. The construction of Yangshan Port allows berths with depths of up to 15 m (49 ft) to be built, and can handle today's largest container ships. In mid-2011, port officials said the port was on track to move 12.3 million twenty-foot equivalent units (TEUs) during the year, up from 10.1 million TEUs in 2010, overtaking Port of Singapore to become the world's busiest container port. In 2015, the port handled 36.54 million TEUs, and by 2019, its throughput had increased to 43.35 million TEU.

A port operator is a port authority or company that contracts with the port authority to move cargo through a port at a contracted minimum level of productivity. They may be state-owned (particularly for port authorities) or privately run.

The work involves managing the movement of cargo containers between cargo ships, trucks and freight trains and optimizing the flow of goods through customs to minimize the amount of time a ship spends in port. Maintaining efficiency involves managing and upgrading gantry cranes, berths, waterways, roads, storage facilities, communication equipment, computer systems and dockworkers' union contracts. The port operator also manages paperwork, leases, safety and port security.

The Freeport of Monrovia is the main commercial port facility in the West African nation of Liberia. It was artificially created on Bushrod Island near Monrovia in 1948. The facility contains four piers and one main wharf with four berths. The port also has tanker facilities and a fishery pier. The National Port Authority operates it.