Coastline of Andhra Pradesh

Last updated

The coastline of Andhra Pradesh is located on the southeastern coast of the Indian Peninsula in the Bay of Bengal and is part of the Northern Circars. With a length of 975 km (606 mi), it has the second longest coastline in India after Gujarat. The coastal corridor boasts several ports, harbors, vast stretches of sandy beaches, wildlife and bird sanctuaries, as well as fresh water lakes and estuaries. [1] [2]

Contents

Andhra Pradesh coastal corridor India Coastal Andhra locator map.svg
Andhra Pradesh coastal corridor

Geography

The coast extends from Ichchapuram in Srikakulam district to Tirupati district and lies geographically between the coasts of Orissa and Tamil Nadu. Coastal wetlands cover an area of 1,140.7 km2 (440.4 sq mi). [1]

List of coastal districts

Andhra Pradesh has a total of 12 districts that are situated along its coastline. Among these districts, 4 in the Uttaraandhra region, 7 are located in the Kostaandhra region, and 1 in the Rayalaseema region. The list of these districts is as follows:

Economy

Tourism

These district's has beaches to promote tourism in the state, such as Bheemili Beach, Rushikonda Beach, Bhavanapadu Beach, Ramakrishna Mission Beach, Yarada Beach, Vodarevu Beach, Suryalanka Beach, and Narsapur. Visakhapatnam district, in particular, is home to many beaches.

Fishing and aquaculture

Farmers in coastal areas predominantly engage in fishery, aquaculture, mollusc, and shrimp production as their primary occupations. The geographical location of the state allows for both marine fishing and inland fish production, which is often more profitable than traditional agriculture due to the cultivation of fresh water and brackish water aquaculture. [3] [4]

Mineral deposits

The coastal corridor of Andhra Pradesh is rich in minerals such as beach sand, heavy mineral deposits like ilmenite, leucoxene, and monazite. An estimated 241 million tonnes of mineral reserves are present in the beach sand along the state coast. [5]

Silica sand reserves are found in the coastal areas of Prakasam, Nellore, and Guntur districts, and are used for various purposes such as moulding sand, sodium silicate, ceramic, and glass production. Quartzites are found in Orvakal of Kurnool district. [6]

Sea trade

During the medieval period, the British and the Dutch engaged in trade along the coast of India, with the Andhra Pradesh coast being one of their destinations. Evidence of this can be found in some coastal towns, such as Bheemunipatnam. The coastline is home to major, intermediate, and minor ports as well as fishing harbours for sea trade with other countries. Visakhapatnam Port is the largest port on the east coast, and there are several other ports located between Srikakulam district and Krishnapatnam Port in Nellore district. [7]

Tropical cyclonic effects

The Bay of Bengal is known for the frequent occurrence of severe cyclones, with 71 cyclones recorded in the coastal region during 1892-1997. Nellore district leads with 11 severe and 21 normal cyclones. Several factors, such as the lack of flood protection, irrigation systems, drains, and embankments, contribute to severe damage to property in the coastal zone. [8] [9]

See also

Related Research Articles

<span class="mw-page-title-main">Andhra Pradesh</span> State in southern India

Andhra Pradesh is a state in the southern coastal region of India. It is the seventh-largest state with an area of 162,970 km2 (62,920 sq mi) and the tenth-most populous state with 49,577,103 inhabitants. It shares borders with Chhattisgarh, Odisha, Karnataka, Tamil Nadu, Telangana and the Bay of Bengal. It has the second-longest coastline in India at about 974 km (605 mi). After existence as Andhra State and unified Andhra Pradesh, the state took its present form on 2 June 2014, when the new state of Telangana was formed through bifurcation. Amaravati is the capital of the state, with the largest city being Visakhapatnam. Water sharing disputes and asset division with Telangana are not yet resolved. Telugu, one of the classical languages of India used by the majority of people, is the first official language.

<span class="mw-page-title-main">Coastal Andhra</span> Geographic region of Andhra Pradesh, India

Coastal Andhra or Kosta Andhra is a geographic region in the States and union territories of India of Andhra Pradesh. Vijayawada is the largest city in this region. Region share borders with Uttarandhra, Rayalaseema and Telangana. It was part of Madras State before 1953 and Andhra State from 1953 to 1956. According to the 2011 census, it has an area of 91,915 square kilometres (35,489 sq mi) which is 57.99% of the total state area and a population of 34,193,868 which is 69.20% of Andhra Pradesh state population. This area includes the coastal districts of Andhra Pradesh on the Circar Coast between the Eastern Ghats and the Bay of Bengal, from the northern border with Odisha to Rayalaseema in the south.

<span class="mw-page-title-main">Rayalaseema</span> Geographic region of Andhra Pradesh in India

Rayalaseema is a geographic region in the Indian state of Andhra Pradesh. It comprises four southern districts of the State, from prior to the districts reorganisation in 2022, namely Kurnool, Anantapur, YSR and Chittoor. Four new districts were created from these, namely Sri Sathya Sai, Nandyal, Annamayya and Tirupati. As of 2011 census of India, the western four districts of the region had a population of 15,184,908 and cover an area of 71,060 km2 (27,440 sq mi).

<span class="mw-page-title-main">Machilipatnam</span> City in Andhra Pradesh, India

Machilipatnam, also known as Masulipatnam and Bandar, is a city in Krishna district of the Indian state of Andhra Pradesh. It is a municipal corporation and the administrative headquarters of Krishna district. It is also the mandal headquarters of Machilipatnam mandal in Machilipatnam revenue division of the district. The ancient port town served as the settlement of European traders from the 16th century, and it was a major trading port for the Portuguese, British, Dutch and French in the 17th century.

<span class="mw-page-title-main">Nellore district</span> District of Andhra Pradesh in India

Nellore district, officially known as Sri Potti Sriramulu Nellore district in Coastal Andhra Region, is one of the 26 districts in the Indian state of Andhra Pradesh. According to the 2011 Census, the district's population was 2,469,712 of which 29.07% was urban. Its administrative headquarters are located in Nellore city. Located in the Coastal Andhra region, the district is bordered by the Bay of Bengal to the east, Kadapa district and Annamayya district to the west, Prakasam district to the north, and Tirupati district to the south.

<span class="mw-page-title-main">Prakasam district</span> District of Andhra Pradesh in India

Prakasamdistrict is one of the twelve districts in the coastal Andhra region of the Indian state of Andhra Pradesh. It was formed in 1970 and reorganised on 4 April 2022. The headquarters of the district is Ongole. It is located on the western shore of Bay of Bengal and is bounded by Bapatla district and Palnadu districts in the north, Nandyal district in the west, Kadapa and Nellore districts in the south. A part of north west region also borders with Nagarkurnool district of Telangana. It is the largest district in the state with an area of 14,322 km2 (5,530 sq mi) and had a population of 22,88,026 as per 2011 Census of India.

<span class="mw-page-title-main">North Andhra</span> Geographic region of Andhra Pradesh in India

North Andhra or Uttara Andhra, also known as Kalinga Andhra, is a geographic region in the Indian state of Andhra Pradesh. It is between the Eastern Ghats and the coast of the Bay of Bengal. It comprises six northern districts of the state, Srikakulam, Parvathipuram Manyam, Vizianagaram, Visakhapatnam, Alluri Sitharama Raju and Anakapalli. As of 2011 census of India, the region with six districts has a population of 9,338,177.

<span class="mw-page-title-main">History of Andhra Pradesh</span>

The recorded history of Andhra Pradesh, one of the 28 states of 21st-century India, begins in the Vedic period. It is mentioned in Sanskrit epics such as the Aitareya Brahmana. Its sixth-century BCE incarnation Assaka lay between the Godavari and Krishna Rivers, one of sixteen mahajanapadas. The Satavahanas succeeded them, built Amaravati, and reached a zenith under Gautamiputra Satakarni.

<span class="mw-page-title-main">Tourism in Andhra Pradesh</span> Overview of tourism in Andhra Pradesh, India

Andhra Pradesh is a state in India. Andhra Pradesh Tourism Development Corporation (APTDC) is a state government agency which promotes tourism in Andhra Pradesh, describing the state as the Koh-i-Noor of India. Andhra Pradesh has a variety of tourist attractions including beaches, hills, caves, wildlife, forests and temples.

<span class="mw-page-title-main">Economy of Andhra Pradesh</span>

The economy of the Indian state of Andhra Pradesh is primarily dependent on agriculture, which directly and indirectly employs 62% of the population. GSDP as per the first revised estimate, for the year 2023-24 is ₹15,90,242 crore. The state is ranked 1st in the country for the year 2021-22 in terms of the Gross State Domestic Product (GSDP) growth at constant prices with growth rate of 11.43%.

<span class="mw-page-title-main">Geography of Andhra Pradesh</span>

Andhra Pradesh lies between 12°41' and 19.07°N latitude and 77° and 84°40'E longitude, and is bordered by Telangana to the north and west, Chhattisgarh to the north-west, Orissa to the north, the Bay of Bengal to the east, Tamil Nadu to the south and Karnataka to the southwest and west. Andhra Pradesh has a coastline of around 974 km, which gives it the second longest coastline in the nation. Two major rivers, the Godavari and the Krishna run across the state. A small enclave 12 sq mi (30 km²), the Yanam district of Puducherry, lies in the Godavari Delta in the north east of the state. The state includes the eastern part of Deccan plateau as well as a considerable part of the Eastern Ghats.

Sribagh Pact is an agreement between the political leaders of Coastal Andhra and Rayalaseema regions during the separate Andhra on 16 November 1937. Historically, the Sribagh Agreement has been an important subject matter to the people of the Rayalaseema region regarding developmental issues due to the attitude of the then-Andhra leaders.

Relli is a social group of South Indians who reside in the Indian states of Andhra Pradesh, Odisha, West bengal, and Chhattisgarh. They are classified as a Scheduled Caste.

<span class="mw-page-title-main">Cyclone Nilam</span>

Cyclonic Storm Nilam was the deadliest tropical cyclone to directly affect South India since Cyclone Jal in 2010. Originating from an area of low pressure over the Bay of Bengal on October 28, 2012, the system began as a weak depression 550 km (340 mi) northeast of Trincomalee, Sri Lanka. Over the following few days, the depression gradually intensified into a deep depression, and subsequently a cyclonic storm by October 30. It made landfall near Mahabalipuram on October 31 as a strong cyclonic storm with peak winds of 85 km/h (55 mph). In Chennai's Marina Beach, strong winds pushed piles of sand ashore and seawater reached nearly a 100 m (330 ft) inland. Schools and colleges in the city remained closed for more than three days.

<span class="mw-page-title-main">Beaches of Andhra Pradesh</span>

The state of Andhra Pradesh has a coastline of 970 km2 (370 sq mi) and hence, there exist many beaches. The seacoast extends along the Bay of Bengal from Srikakulam district to Nellore district.

<span class="mw-page-title-main">Outline of Andhra Pradesh</span> State of India, located on its SE coast

The following outline is provided as an overview of and topical guide to Andhra Pradesh:

South Coast Railway Zone (SCoR) has been announced as the newest railway zone of the Indian Railways and is headquartered at Visakhapatnam, Andhra Pradesh. The formal notification for operationalization of this Zone is yet to be issued.

References

  1. 1 2 "Andhra Pradesh Fact File" (PDF). AP State Portal. Archived from the original (PDF) on 3 June 2016. Retrieved 16 July 2014.
  2. "Length of coastline" (PDF). Ministry of Home Affairs. Archived from the original (PDF) on 21 September 2016. Retrieved 26 August 2016.
  3. AP top producer of shrimp: MPEDA - The Hindu
  4. M.A.Mannan (3 January 2013). "Fishing for a fortune". Krishna, West Godavari and Nellore: The India Today Group. Retrieved 16 July 2014.
  5. "Beach Sand deposits". Department of Mines & Geology. Archived from the original on 18 July 2014. Retrieved 16 July 2014.
  6. "Silica Sand deposits". Department of Mines & Geology. Archived from the original on 5 August 2014. Retrieved 26 July 2014.
  7. "Andhra Pradesh : Opening Up Ports". AP Ports. Archived from the original on 22 July 2014. Retrieved 20 July 2014.
  8. "History of Cyclones in the AP". Disaster Management Department. Government of Andhra Pradesh. Archived from the original on 22 December 2013. Retrieved 20 July 2014.
  9. "Severe Cyclones in the Bay of Bengal (1970-1999)". India Meteorological Department. Archived from the original on 25 September 2014. Retrieved 20 July 2014.