This document discusses the prawn fishery in India, including different types and species of prawns. It outlines that prawn fishery is one of India's most important crustacean fisheries. There are four main types of prawn fishery: shallow water, saline lake, fresh water, and marine water. It then describes the five main genera of prawns found in India - Penaeus, Metapenaeus, Parapenaeopsis, Palaemon, and Macrobrachium - and provides details on some common species within each genera, including their locations, sizes, and other characteristics.
NAVSEA PEO USC - Unmanned & Small Combatants 26Oct23.pdf
PRAWN FISHERY & DIFFERENT SPECIES OF PRAWN IN INDIA
1.
2. PRAWN FISHERY &
DIFFERENT SPECIES OF
PRAWN IN INDIA
Balwant Singh
Deportment of Applied Animal Science
BABASAHEB BHIMRAO AMBEDKAR UNIVERSITY
Lucknow-226025 INDIA
balwantsingh1642@gmail.com
By
3. What is the prawn fishery ?
• Apart from some of the aquatic crustaceans are also
included among the fishery of economic importance.
• Prawn fishery is a most important cultural
crustacean fishery in India.
• The prawn fishery of India is next to that of USA.
• Prawn production in Kerala State and Maharashtra
coast is 92.40% of the total of all India prawn catch.
4. Types of Prawn Fishery
• According to their quality, topography and
nature of water; Prawn fishery are
categorized in four types-
1) Shallow Water Prawn Fishery
2) Saline Lake Prawn Fishery
3) Fresh Water Prawn Fishery
4) Marine Water Prawn Fishery
5. Shallow Water Prawn Fishery
• It is located on the west coast.
• Where fishing is restricted to shallow
water near the coast.
• It is the rarely exceeding 18 meters in
depth.
• During the monsoon months of June to
August the fish shoals come near the
coast and fishermen are enabled to
catch prawns with cast nets.
6. Saline Lake Prawn Fishery
• The principal areas of production of
prawn are extending along the southern
half of coast.
• Chilka lakes, and Estuaries of Ganga and
Brahmputra river on the east coast are
also important for saline prawn fishery.
• Chilka lake is much rich in prawn
production.
7. Fresh Water Prawn Fishery
• This type of prawn fishery are done in
throughout the country.
• In the fresh water prawn are caught from
river, lakes, ponds, and other fresh water
resources.
• Some species are also caught from Brackish
water lakes during certain months when the
salinity is low, and the prawn migrates into
them temporarily, chiefly for breeding.
8. Marine Water Prawn Fishery
• Most the marine prawns caught along the
Indian coast belong to the family
Penaeidae.
• Marine prawns are found of warm
shallow seas and swarm, both in their
larval and adult stages, in muddy waters.
• Three genera like Penaeus, Metapenaeus,
and Prapenaeus are commonly found.
9. Species of Prawn in India
• In India mostly five genera of prawn are reported,
are as follows :
1) Penaeus
2) Metapenaeus
3) Parapenaeopsis
4) Palaemon
5) Macrobrachium
10. Penaeus indicus
• This is the most common commercial prawn
species.
• This is found in both the coasts, occurring through
coastal water and estuaries to coastal lakes.
• It can attain maximum length up to 20 cm.
11. Penaeus monodon
• This is largest sea prawn.
• Found in Indian water of east and west
coasts.
• It can attain maximum length up to 30 cm.
12. Penaeus japonicus
• It is mostly found in sea coast of east areas.
• It can attain maximum length up to 26 cm.
13. Penaeus semisulcatus
• This is mostly found
in both West Bengal
coast and Mumbai
coast.
• This can be attain
maximum length up
to 20 cm.
14. Penaeus merguiensis
• This is found both east
and west coast in
India.
• This is the main
species for catching
easily.
• This can be attain
maximum length up
to 18 cm.
15. Metapenaeus affinis
• This is commonly found
in paddy field of West
Bengal.
• Some time it may be
found on the Mumbai
coast also.
• It can attain a length of
13 cm. when fully grown.
16. Metapenaeus dobsoni
• This is commonly found in brackish water and
estuaries.
• It is dominant species on Kerala coast and
fishing throughout the year.
• It can grow up to maximum length 11 cm. and
its life span 3 years.
17. Metapenaeus monoceros
• This is found the entire coast line.
• It is common for estuaries water.
• It can attain a maximum length up to 17 cm.
18. Parapenaeopsis stylifera
• This is found on the west
coast.
• It is maximum fished in
Kerala State in the months
of December to May.
• It can grow up to
maximum length 11 cm.
• Life span of this prawn is
of 2 years.
19. Palaemon fluminicola
• This prefers to inhabit fresh of brackish water.
• This is reported to ascend the river Ganga to a
distance of 1127 Km.
• This can be attain maximum length up to 22 cm.
20. Palaemon styliferus
• This is found brackish and marine waters.
• This is contributes good catch of the Gangetic
delta and Mumbai coast.
• This can attain maximum length up to 18 cm.
21. Macrobrachium carcinus
• This is fresh water
prawn and migrate to
brackish water for
breeding.
• This can attain
maximum 30 cm.
• This prawn is highly
demanded species for
freezing and export.
22. Macrobrachium idae
• This is commonly
found in Kerala coast
water.
• During the months of
September to
December.
• This can be attain
maximum length 26
cm.
23. Macrobrachium malcomsoni
• This is migratory species generally found in
Chilka lake.
• This is fishing in large number in monsoon
season.
• This attain maximum length up to 15 cm.
24. Macrobrachium mirabilis
• This is an important
prawn catch in the
upper reaches.
• This is found in West
Bengal estuaries.
• This become up to
length 23 cm.