Persian Gulf

General data
- Water type: Bay
- Progression: Arabian Sea -> Indian ocean -> Planet Earth
- Climates: Tropical, Subtropical, Arid (desert)
- Continents: Asia
- Countries: Bahrain
Description
The Persian Gulf is an extension of the Arabian Sea through the Strait of Hormuz and the Gulf of Oman and lies between Iran to the northeast and the Arabian Peninsula to the southwest. The Shatt al-Arab river delta forms the northwest shoreline. The Persian Gulf has many fishing grounds, extensive reefs (mostly rocky, but also coral), and abundant pearl oysters, but its ecology has been damaged by industrialization and oil spills. The Persian Gulf is in the Persian Gulf Basin, which is of Cenozoic origin and related to the subduction of the Arabian Plate under the Zagros Mountains. The current flooding of the basin started 15,000 years ago due to rising sea levels of the Holocene glacial retreat.