SlideShare a Scribd company logo
1 of 27
Anchovies are a small, shiny, silver fish of the family
Engraulidae. Similar to herring, they run in large schools.
There are 144 species in 17 genera, found in the Atlantic,
Indian, and Pacific Oceans and Mediterranean Sea.
Anchovies are found in scattered areas throughout the world's
oceans, but are concentrated in temperate waters, and are rare
or absent in very cold or very warm seas.
INTRODUCTIO
N
 Kingdom:Animalia
 Phylum:Chordata
 Class:Actinopterygii
 Order:Clupeiformes
 Family:Engraulidae
 Genus:Stelephorus
Distribution: Indo-Pacific: Red Sea and South Africa,
including the Persian Gulf, Madagascar and Mauritius eastward
to Hong Kong, the Arafura Sea , northern and eastern coasts of
Australia and further east to Samoa and Tahiti.
INDIANANCHOVY,
Stolephorus indicus
Ecology: Marine; brackish; pelagic-neritic; oceanodromous; depth range 20 -
50 m
Biology: A schooling species occurring in coastal waters and which appears to
enter at least the estuarine parts of rivers and to tolerate brackish water.
Food: Feeds most likely on zooplankton
Stolephorus indicus
Distribution: It is widespread in the northern part of
Indian Ocean, form and recognizable fisheries in
Indonesia, Malaysia, and Srilanka. It is distributed in
northern Australia also eastward to Fiji and Tonga. It
constitutes a minor fishery in Andhra Pradesh, Tamil
Nadu, Karnataka and Kerala.
Biology: Peak spawning season is November- March.
Food: It is a planktonic feeds on zooplankton viz.
copepods, cladocerans, Lucifer, fish post larvae, larval
crustaceans and bivalve and phytoplankton like
Coscindiscus sp.
STOLEPHORUS
WAITEI
Distribution: South America from Aguuja Point, Peru to Chile in
the South. The distribution being dependent on the coastal
extent of Peru Current.
Ecology: The preferable temperature range is 13-23 degree C
and occurs mainly within 80Km of coast, forming huge school
chiefly in surface waters.
Biology: The anchovita spawn during the entire year in Peru’s
Current, however, the main spawning activity takes place
around September.
Food: It is a filter feeder entirely dependent on the rich
plankton, phyto- and zooplankton, and diatoms constituting as
much as 98% of the diet.
PERUVIAN ANCHOVY,
ENGRAULIS RINGENS
JAPANESE ANCHOVY,
Engraulis japonicas
Distribution: Western Pacific, Southern Sakhalin Island, Sea of
Japan and Pacific coast of Japan, and South to almost Canton/
Taiwan. It is also reported from the coast of South Africa to
Namibia. But mainly distributed in the northwest Pacific
extending from the southern Okhotsk seas in the north to the
north of South China sea in the south.
Ecology: These species prefers 7 to 14 degree C temperature
and undertakes migration during summer months.
Biology: Spawning varies from region to region, from highly
seasonal to throughout the year.
Food: It feeds on copepods, feeds on phytoplankton, viz.
diatoms and dianoflagellates; zooplankton: copepods, ostracods,
cladocerans, amphipods and euphausiids.
Distribution: It forms a commercial fishery on the
northwest (Maharashtra and Gujarat) and northeast
(West Bengal and Orissa) coast of India. Elsewhere it is
reported from Bangladesh, Burma, Thailand and
Indonesia
Biology: Spawning season is from January to May. The
individual spawns only once in a year.
Food: It feeds on copepods, ostracods, amphipods, fish
and prawn larvae but prefers to feed on ostracods and
Acetes spp.
GOLDEN ANCHOVY,
Coiliadussumeiri
DEVIS’ANCHOVY,
Encrasicholina devisi
Distribution: The species is widely distributed in Indo-
Pacific tropical waters 30 degree N to 24 degree S. Most
abundant species among engraulids in Andhra Pradesh,
Tamil Nadu, Karnataka and Kerala and form recognizable
fisheries in Indonesia, Malaysia and Srilanka. It is
distributed in northern Australia also eastward to Fiji and
Tonga
Ecology: It is a schooling species, mostly confine to
shallower depth range and known to enter estuaries
Biology: E. devisi breeds throughout the year with peak
during October- November.
Food: The food of E. devisi comprised of copepods and
other zooplankton
PRODUCTION
TRENDSIN INDIA
Anchovy landing is 10,837 t in 2007-2008. Stolephorus
commersonii was dominant followed by S. indicus and S.
bataviensis.
In 2008-2009 the Stolephorus spp was landed in good
quantities during May-July period.The major species were
Stolephorus commersonii and S. devisi along the Central
and South Kerala region.
Whitebait Stolephorus spp were landed by ring seine (53%),
trawl net (25%) and boat seine (19.7%) in 2009- 2010.
Stolephorus commersonii is dominant in Central Kerala and
S. devisi in Southern area.
Stolephorus spp with 7.8% (41,192 t) contribution was the
third most important resource. November was the most
productive month in 2010-2011.
IN 2011-2012 THE WHITEBAIT CONTRIBUTE ONLY 3.5%
(2596.2%) TO THE KERALA LANDING. THE LANDING WAS
DECLINED BY 39.6% IN 2011. FEBRUARY WAS THE MOST
PRODUCTIVE MONTH.
THE WHITEBAIT STOLEPHORUS SPP WITH 4.6%
(38,697 T) CONTRIBUTION WAS THE SIXTH MOST
IMPORTANT RESOURCE THAT SUPPORTED THE KERALA
LANDING WHICH FORMED 6.3% PELAGIC CATCH. IN
2012-2013 DECEMBER WAS FOUND TO BE MOST
PRODUCTIVE MONTH.In 2013-2014 Anchovies (Stolephorus spp) contribute 45,334
t during the period with an increase of 17% from the
previous year.
From above data we can conclude that the anchovy production
is increased from previous years.
(Declinaion)
 Nutritional Value of Anchovies
Anchovies are rich in protein, vitamins and
minerals that help in maintaining good health. It contains
calcium, iron, magnesium, phosphorus, potassium,
sodium and zinc. Anchovies are a good source of vitamins
such as thiamin, riboflavin, niacin, folate, vitamin C, B-12,
B-6, A, E and vitamin K. It also contains fatty acids and
cholesterol.
Health Benefits of Anchovies
Heart Health
Skin Health
Tissue and Cell Repair
Weight loss
Eye Health
Maharashtra and Gujarat
Orissa and West Bengal
Andhra, Tamilnadu, Kerala
South Quilon
:
:
:
:
dol net (mesh size 5-25mm)
bag net
boat seines (10-20mm)
gill net known as “Netholivala”
(mesh size 15mm)
Purse seines (mesh size, 4-
18mm)
Maharashtra, Goa, Karnataka and :
Kerala coast
Kerala and Karnataka coast : Ring seines (mini purse seine
with the mesh size of 8mm)
The depth of operation of these gears generally ranges from 10- 50m.
MEANS OF
EXPLOITATION
WOLF
HERRING
 Very elongate, highly
compressed fishes resembling
the Clupeidae (herrings,
sardines) but without scutes
along belly.
 Large canine teeth in both
jaws. No spiny rays in fins; a
single dorsal fin set well
behind midpoint of body;
pectoral fins set low on body.
Pelvic fins about equidistant
between pectoral base and
anal origin; anal fin origin
below anterior dorsal fin base;
caudal fin deeply forked.
 Colour: blue/green on back,
sides silvery.
KINGDOM:Animalia
PHYLUM:Chordata
CLASS:Actinopterygii
ORDER:Perciformes
FAMILY:Chirocentridae
GENUS:Chirocentrus
 Body very elongate, strongly compressed, belly sharp but without
scutes. Head strongly compressed; 2 fanglike canines pointing forward
in upper jaw, a series of canine teeth in lower jaw.
 Dorsal fin set far back on body; pectoral fin short, its length about
equal to distance between eye centre and hind border of gill cover; anal
fin origin below about dorsal fin origin.
 Colour: back bright blue (fading to grey, flanks silver. Upper part of
dorsal black (but frequently damaged);
 inner face of pectoral fin black at base; some black on anterior part of
anal fin.
 Throughout the area.
Elsewhere, eastward to the
Western Pacific and northward
to Japan.
 Pelagic in coastal waters, from
the shore to about 120 m depth.
 A predator, probably feeding on
small fishes and crustaceans.
Within the area, separate
statistics for this species are
only reported by Pakistan (7 500
tons in 1980). In addition,
India reports statistics for the
combined catch of C. dorab and
C. nudus (10 300 tons in 1980).
Caught with fish traps, gillnets,
seines and shallow trawls.
Marketed fresh or frozen.
 Body very elongate, strongly compressed, belly sharp but
without scutes. Head strongly compressed; 2 fanglike canines
pointing forward in upper jaw, a series of canine teeth in lower
jaw.
 Dorsal fin set far back on body; pectoral fin long, its length
greater than distance between eye centre and hind border of
gill cover;
 anal fin origin usually a little behind dorsal fin origin.
 Colour: back bright blue (fading to grey), flanks silver. Dorsal
fin clear (but frequently damaged)
 Inner face of pectoral fin black at base; no black on anterior
part of anal fin.
Chìrocentrus nudus Swainson, 1839
 Throughout the area, but
usually confused with C. dorab.
 Elsewhere, eastward to
Western Pacific.
 Pelagic in coastal waters, from
the shore to about 150 m depth.
 A predator, probably feeding on
small fishes and crustaceans.
 Separate statistics are not reported for this species.
 Chirocentrus nudus is usually included with C. dorab as a
single statistical category.
 The total recorded catch of wolf-herring in 1980 was 10 300
tons (India only).
 Caught with fish traps, gillnets, seines and shallow trawls.
 Marketed fresh or frozen.
 -FOR YOUR PATIENCE LISTENING.

More Related Content

What's hot

Reservoir fisheries of india
Reservoir fisheries of indiaReservoir fisheries of india
Reservoir fisheries of indiaaadiihussain
 
Wadge bank fisheries
Wadge bank fisheries Wadge bank fisheries
Wadge bank fisheries Ashish sahu
 
IMPORTANCE OF STATE FISHES OF INDIA BY B.pptx
IMPORTANCE OF STATE FISHES OF INDIA BY B.pptxIMPORTANCE OF STATE FISHES OF INDIA BY B.pptx
IMPORTANCE OF STATE FISHES OF INDIA BY B.pptxB. BHASKAR
 
Vurtual population analysis ( VPA)
Vurtual population analysis ( VPA)Vurtual population analysis ( VPA)
Vurtual population analysis ( VPA)Ashish sahu
 
Selective fishing gear and practice
Selective fishing gear and practiceSelective fishing gear and practice
Selective fishing gear and practiceAshish sahu
 
Techniques of fisheries management sudip
Techniques of fisheries management sudipTechniques of fisheries management sudip
Techniques of fisheries management sudipKoushik Das
 
Data collection methods for inland fisheries
Data collection methods for inland fisheriesData collection methods for inland fisheries
Data collection methods for inland fisheriesSWAGATIKA SAHOO
 
Virtual population methods
Virtual population methodsVirtual population methods
Virtual population methodsPhibiPhilip
 
Hilsa fishery of Bay of Bengal
Hilsa fishery of Bay of BengalHilsa fishery of Bay of Bengal
Hilsa fishery of Bay of BengalMD. ZANE ALAM
 
A presentation on Fish Diversity of the Meghna River for BFRF conference
A presentation on Fish Diversity of the Meghna River for BFRF conferenceA presentation on Fish Diversity of the Meghna River for BFRF conference
A presentation on Fish Diversity of the Meghna River for BFRF conferenceSimul Bhuyan
 
Use of Biofloc in Shrimp Farming AquaAP JulAug2014
Use of Biofloc in Shrimp Farming AquaAP JulAug2014Use of Biofloc in Shrimp Farming AquaAP JulAug2014
Use of Biofloc in Shrimp Farming AquaAP JulAug2014Yong Thong Poh
 
HISLA CONSERVATION ALL OVER WORLD
HISLA CONSERVATION ALL OVER WORLDHISLA CONSERVATION ALL OVER WORLD
HISLA CONSERVATION ALL OVER WORLDSailesh Mahapatra
 

What's hot (20)

Reservoir fisheries of india
Reservoir fisheries of indiaReservoir fisheries of india
Reservoir fisheries of india
 
INDIAN POMFRET FISHERIES
INDIAN POMFRET FISHERIESINDIAN POMFRET FISHERIES
INDIAN POMFRET FISHERIES
 
Wadge bank fisheries
Wadge bank fisheries Wadge bank fisheries
Wadge bank fisheries
 
Mullet fish culture
Mullet fish cultureMullet fish culture
Mullet fish culture
 
IMPORTANCE OF STATE FISHES OF INDIA BY B.pptx
IMPORTANCE OF STATE FISHES OF INDIA BY B.pptxIMPORTANCE OF STATE FISHES OF INDIA BY B.pptx
IMPORTANCE OF STATE FISHES OF INDIA BY B.pptx
 
Vurtual population analysis ( VPA)
Vurtual population analysis ( VPA)Vurtual population analysis ( VPA)
Vurtual population analysis ( VPA)
 
Selective fishing gear and practice
Selective fishing gear and practiceSelective fishing gear and practice
Selective fishing gear and practice
 
Techniques of fisheries management sudip
Techniques of fisheries management sudipTechniques of fisheries management sudip
Techniques of fisheries management sudip
 
Important Palegic Fishes
Important Palegic FishesImportant Palegic Fishes
Important Palegic Fishes
 
Deep sea fisheries
Deep sea fisheriesDeep sea fisheries
Deep sea fisheries
 
Data collection methods for inland fisheries
Data collection methods for inland fisheriesData collection methods for inland fisheries
Data collection methods for inland fisheries
 
Inland fisheries 2nd sem (full sylabus)
Inland fisheries 2nd sem (full sylabus)Inland fisheries 2nd sem (full sylabus)
Inland fisheries 2nd sem (full sylabus)
 
Foli fish
Foli fishFoli fish
Foli fish
 
Virtual population methods
Virtual population methodsVirtual population methods
Virtual population methods
 
Bycatch Reduction Devices
Bycatch Reduction DevicesBycatch Reduction Devices
Bycatch Reduction Devices
 
Hilsa fishery of Bay of Bengal
Hilsa fishery of Bay of BengalHilsa fishery of Bay of Bengal
Hilsa fishery of Bay of Bengal
 
A presentation on Fish Diversity of the Meghna River for BFRF conference
A presentation on Fish Diversity of the Meghna River for BFRF conferenceA presentation on Fish Diversity of the Meghna River for BFRF conference
A presentation on Fish Diversity of the Meghna River for BFRF conference
 
Inland fisheries
Inland fisheriesInland fisheries
Inland fisheries
 
Use of Biofloc in Shrimp Farming AquaAP JulAug2014
Use of Biofloc in Shrimp Farming AquaAP JulAug2014Use of Biofloc in Shrimp Farming AquaAP JulAug2014
Use of Biofloc in Shrimp Farming AquaAP JulAug2014
 
HISLA CONSERVATION ALL OVER WORLD
HISLA CONSERVATION ALL OVER WORLDHISLA CONSERVATION ALL OVER WORLD
HISLA CONSERVATION ALL OVER WORLD
 

Similar to Anchovy and wolf herring

Biology of selected endangered species of fishes
Biology of selected endangered species of fishesBiology of selected endangered species of fishes
Biology of selected endangered species of fishesRajeshJayswal
 
Assignment on difference and feature of jatka and chapila
Assignment on difference and feature of jatka and chapilaAssignment on difference and feature of jatka and chapila
Assignment on difference and feature of jatka and chapilaRajan Saha
 
Endangerd marine mammals and sea birds
 Endangerd marine mammals and sea birds Endangerd marine mammals and sea birds
Endangerd marine mammals and sea birdsHarshath DG
 
Ornamental fish booklet
Ornamental fish bookletOrnamental fish booklet
Ornamental fish bookletsoumya sardar
 
Identification of fishes
Identification of fishesIdentification of fishes
Identification of fishesmehwishmanzoor4
 
Cultivable coastal water species of Fishes, Crustaceans, Mollusks, Seaweeds.pdf
Cultivable coastal water species of Fishes, Crustaceans, Mollusks, Seaweeds.pdfCultivable coastal water species of Fishes, Crustaceans, Mollusks, Seaweeds.pdf
Cultivable coastal water species of Fishes, Crustaceans, Mollusks, Seaweeds.pdfSURJA SAHA
 
Cultivable Freshwater Finfishes Of India
Cultivable Freshwater Finfishes Of IndiaCultivable Freshwater Finfishes Of India
Cultivable Freshwater Finfishes Of Indiaketul373
 
Threadfin bream and pomfret
Threadfin bream and pomfretThreadfin bream and pomfret
Threadfin bream and pomfretJoynalAbedin20
 
Fisheries and Aquaculture by Abdul Hameed Korai ( Tehsildar )
Fisheries and Aquaculture by Abdul Hameed Korai ( Tehsildar )Fisheries and Aquaculture by Abdul Hameed Korai ( Tehsildar )
Fisheries and Aquaculture by Abdul Hameed Korai ( Tehsildar )Coastal & Fisheries Department
 
Aquatic mammals and their distributions
Aquatic mammals and their distributionsAquatic mammals and their distributions
Aquatic mammals and their distributionsMuhammadImranulhaq3
 
Oyster and mussel culture techniques
Oyster and  mussel culture techniquesOyster and  mussel culture techniques
Oyster and mussel culture techniquesNazmul Ahmed Oli
 
Hatchery technology of Grouper
Hatchery technology of GrouperHatchery technology of Grouper
Hatchery technology of GrouperRodney Peñafiel
 
Selected Fish Families from the Order Perciformes
Selected Fish Families from the Order PerciformesSelected Fish Families from the Order Perciformes
Selected Fish Families from the Order PerciformesChristopher Kalloo
 
Hatchery Management of Grouper
Hatchery Management of GrouperHatchery Management of Grouper
Hatchery Management of GrouperKatherine Fabillar
 

Similar to Anchovy and wolf herring (20)

Anchovy
AnchovyAnchovy
Anchovy
 
Biology of selected endangered species of fishes
Biology of selected endangered species of fishesBiology of selected endangered species of fishes
Biology of selected endangered species of fishes
 
Snapper
SnapperSnapper
Snapper
 
Assignment on difference and feature of jatka and chapila
Assignment on difference and feature of jatka and chapilaAssignment on difference and feature of jatka and chapila
Assignment on difference and feature of jatka and chapila
 
Endangerd marine mammals and sea birds
 Endangerd marine mammals and sea birds Endangerd marine mammals and sea birds
Endangerd marine mammals and sea birds
 
Ornamental fish booklet
Ornamental fish bookletOrnamental fish booklet
Ornamental fish booklet
 
Identification of fishes
Identification of fishesIdentification of fishes
Identification of fishes
 
Cultivable coastal water species of Fishes, Crustaceans, Mollusks, Seaweeds.pdf
Cultivable coastal water species of Fishes, Crustaceans, Mollusks, Seaweeds.pdfCultivable coastal water species of Fishes, Crustaceans, Mollusks, Seaweeds.pdf
Cultivable coastal water species of Fishes, Crustaceans, Mollusks, Seaweeds.pdf
 
Mamun
MamunMamun
Mamun
 
Cultivable Freshwater Finfishes Of India
Cultivable Freshwater Finfishes Of IndiaCultivable Freshwater Finfishes Of India
Cultivable Freshwater Finfishes Of India
 
Threadfin bream and pomfret
Threadfin bream and pomfretThreadfin bream and pomfret
Threadfin bream and pomfret
 
Fisheries and Aquaculture by Abdul Hameed Korai ( Tehsildar )
Fisheries and Aquaculture by Abdul Hameed Korai ( Tehsildar )Fisheries and Aquaculture by Abdul Hameed Korai ( Tehsildar )
Fisheries and Aquaculture by Abdul Hameed Korai ( Tehsildar )
 
Aquatic mammals and their distributions
Aquatic mammals and their distributionsAquatic mammals and their distributions
Aquatic mammals and their distributions
 
Irrawadi dolphines
Irrawadi dolphinesIrrawadi dolphines
Irrawadi dolphines
 
Oyster and mussel culture techniques
Oyster and  mussel culture techniquesOyster and  mussel culture techniques
Oyster and mussel culture techniques
 
Hatchery technology of Grouper
Hatchery technology of GrouperHatchery technology of Grouper
Hatchery technology of Grouper
 
Selected Fish Families from the Order Perciformes
Selected Fish Families from the Order PerciformesSelected Fish Families from the Order Perciformes
Selected Fish Families from the Order Perciformes
 
Snake animals
Snake animalsSnake animals
Snake animals
 
Whale shark
Whale sharkWhale shark
Whale shark
 
Hatchery Management of Grouper
Hatchery Management of GrouperHatchery Management of Grouper
Hatchery Management of Grouper
 

More from JoynalAbedin20

More from JoynalAbedin20 (14)

vit'c'.pptx
vit'c'.pptxvit'c'.pptx
vit'c'.pptx
 
Nutritional Factors.pptx
Nutritional Factors.pptxNutritional Factors.pptx
Nutritional Factors.pptx
 
Pitutary Hormones.pptx
Pitutary Hormones.pptxPitutary Hormones.pptx
Pitutary Hormones.pptx
 
Sustaianability.pptx
Sustaianability.pptxSustaianability.pptx
Sustaianability.pptx
 
Importance of Horticulture.pptx
Importance of Horticulture.pptxImportance of Horticulture.pptx
Importance of Horticulture.pptx
 
Biofloc farming (1)
Biofloc farming (1)Biofloc farming (1)
Biofloc farming (1)
 
Revolutionizing fisheries joyal abedin
Revolutionizing fisheries joyal abedinRevolutionizing fisheries joyal abedin
Revolutionizing fisheries joyal abedin
 
dose response relation
dose response relationdose response relation
dose response relation
 
Stress
StressStress
Stress
 
Remort sensing
Remort sensingRemort sensing
Remort sensing
 
Life cycle of squid
Life cycle of squidLife cycle of squid
Life cycle of squid
 
Horse shoe crab
Horse shoe crabHorse shoe crab
Horse shoe crab
 
Analytical model
Analytical modelAnalytical model
Analytical model
 
Sea food seafty and additives
Sea food seafty and additivesSea food seafty and additives
Sea food seafty and additives
 

Recently uploaded

Holdier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdfHoldier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdfagholdier
 
IGNOU MSCCFT and PGDCFT Exam Question Pattern: MCFT003 Counselling and Family...
IGNOU MSCCFT and PGDCFT Exam Question Pattern: MCFT003 Counselling and Family...IGNOU MSCCFT and PGDCFT Exam Question Pattern: MCFT003 Counselling and Family...
IGNOU MSCCFT and PGDCFT Exam Question Pattern: MCFT003 Counselling and Family...PsychoTech Services
 
Introduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The BasicsIntroduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The BasicsTechSoup
 
Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...
Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...
Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...Krashi Coaching
 
Beyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global ImpactBeyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global ImpactPECB
 
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...fonyou31
 
Measures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and ModeMeasures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and ModeThiyagu K
 
Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..Disha Kariya
 
Z Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot GraphZ Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot GraphThiyagu K
 
The basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptxThe basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptxheathfieldcps1
 
9548086042 for call girls in Indira Nagar with room service
9548086042  for call girls in Indira Nagar  with room service9548086042  for call girls in Indira Nagar  with room service
9548086042 for call girls in Indira Nagar with room servicediscovermytutordmt
 
Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)eniolaolutunde
 
BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdf
BASLIQ CURRENT LOOKBOOK  LOOKBOOK(1) (1).pdfBASLIQ CURRENT LOOKBOOK  LOOKBOOK(1) (1).pdf
BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdfSoniaTolstoy
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...EduSkills OECD
 
General AI for Medical Educators April 2024
General AI for Medical Educators April 2024General AI for Medical Educators April 2024
General AI for Medical Educators April 2024Janet Corral
 
Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17Celine George
 
Student login on Anyboli platform.helpin
Student login on Anyboli platform.helpinStudent login on Anyboli platform.helpin
Student login on Anyboli platform.helpinRaunakKeshri1
 

Recently uploaded (20)

Holdier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdfHoldier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdf
 
IGNOU MSCCFT and PGDCFT Exam Question Pattern: MCFT003 Counselling and Family...
IGNOU MSCCFT and PGDCFT Exam Question Pattern: MCFT003 Counselling and Family...IGNOU MSCCFT and PGDCFT Exam Question Pattern: MCFT003 Counselling and Family...
IGNOU MSCCFT and PGDCFT Exam Question Pattern: MCFT003 Counselling and Family...
 
Introduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The BasicsIntroduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The Basics
 
Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...
Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...
Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...
 
Beyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global ImpactBeyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global Impact
 
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptxINDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
 
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
 
Measures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and ModeMeasures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and Mode
 
Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..
 
Z Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot GraphZ Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot Graph
 
The basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptxThe basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptx
 
9548086042 for call girls in Indira Nagar with room service
9548086042  for call girls in Indira Nagar  with room service9548086042  for call girls in Indira Nagar  with room service
9548086042 for call girls in Indira Nagar with room service
 
Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)
 
BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdf
BASLIQ CURRENT LOOKBOOK  LOOKBOOK(1) (1).pdfBASLIQ CURRENT LOOKBOOK  LOOKBOOK(1) (1).pdf
BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdf
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
 
General AI for Medical Educators April 2024
General AI for Medical Educators April 2024General AI for Medical Educators April 2024
General AI for Medical Educators April 2024
 
Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17
 
Mattingly "AI & Prompt Design: Structured Data, Assistants, & RAG"
Mattingly "AI & Prompt Design: Structured Data, Assistants, & RAG"Mattingly "AI & Prompt Design: Structured Data, Assistants, & RAG"
Mattingly "AI & Prompt Design: Structured Data, Assistants, & RAG"
 
Mattingly "AI & Prompt Design: The Basics of Prompt Design"
Mattingly "AI & Prompt Design: The Basics of Prompt Design"Mattingly "AI & Prompt Design: The Basics of Prompt Design"
Mattingly "AI & Prompt Design: The Basics of Prompt Design"
 
Student login on Anyboli platform.helpin
Student login on Anyboli platform.helpinStudent login on Anyboli platform.helpin
Student login on Anyboli platform.helpin
 

Anchovy and wolf herring

  • 1.
  • 2. Anchovies are a small, shiny, silver fish of the family Engraulidae. Similar to herring, they run in large schools. There are 144 species in 17 genera, found in the Atlantic, Indian, and Pacific Oceans and Mediterranean Sea. Anchovies are found in scattered areas throughout the world's oceans, but are concentrated in temperate waters, and are rare or absent in very cold or very warm seas. INTRODUCTIO N
  • 3.  Kingdom:Animalia  Phylum:Chordata  Class:Actinopterygii  Order:Clupeiformes  Family:Engraulidae  Genus:Stelephorus
  • 4. Distribution: Indo-Pacific: Red Sea and South Africa, including the Persian Gulf, Madagascar and Mauritius eastward to Hong Kong, the Arafura Sea , northern and eastern coasts of Australia and further east to Samoa and Tahiti. INDIANANCHOVY, Stolephorus indicus
  • 5. Ecology: Marine; brackish; pelagic-neritic; oceanodromous; depth range 20 - 50 m Biology: A schooling species occurring in coastal waters and which appears to enter at least the estuarine parts of rivers and to tolerate brackish water. Food: Feeds most likely on zooplankton Stolephorus indicus
  • 6. Distribution: It is widespread in the northern part of Indian Ocean, form and recognizable fisheries in Indonesia, Malaysia, and Srilanka. It is distributed in northern Australia also eastward to Fiji and Tonga. It constitutes a minor fishery in Andhra Pradesh, Tamil Nadu, Karnataka and Kerala. Biology: Peak spawning season is November- March. Food: It is a planktonic feeds on zooplankton viz. copepods, cladocerans, Lucifer, fish post larvae, larval crustaceans and bivalve and phytoplankton like Coscindiscus sp. STOLEPHORUS WAITEI
  • 7. Distribution: South America from Aguuja Point, Peru to Chile in the South. The distribution being dependent on the coastal extent of Peru Current. Ecology: The preferable temperature range is 13-23 degree C and occurs mainly within 80Km of coast, forming huge school chiefly in surface waters. Biology: The anchovita spawn during the entire year in Peru’s Current, however, the main spawning activity takes place around September. Food: It is a filter feeder entirely dependent on the rich plankton, phyto- and zooplankton, and diatoms constituting as much as 98% of the diet. PERUVIAN ANCHOVY, ENGRAULIS RINGENS
  • 8. JAPANESE ANCHOVY, Engraulis japonicas Distribution: Western Pacific, Southern Sakhalin Island, Sea of Japan and Pacific coast of Japan, and South to almost Canton/ Taiwan. It is also reported from the coast of South Africa to Namibia. But mainly distributed in the northwest Pacific extending from the southern Okhotsk seas in the north to the north of South China sea in the south. Ecology: These species prefers 7 to 14 degree C temperature and undertakes migration during summer months. Biology: Spawning varies from region to region, from highly seasonal to throughout the year. Food: It feeds on copepods, feeds on phytoplankton, viz. diatoms and dianoflagellates; zooplankton: copepods, ostracods, cladocerans, amphipods and euphausiids.
  • 9. Distribution: It forms a commercial fishery on the northwest (Maharashtra and Gujarat) and northeast (West Bengal and Orissa) coast of India. Elsewhere it is reported from Bangladesh, Burma, Thailand and Indonesia Biology: Spawning season is from January to May. The individual spawns only once in a year. Food: It feeds on copepods, ostracods, amphipods, fish and prawn larvae but prefers to feed on ostracods and Acetes spp. GOLDEN ANCHOVY, Coiliadussumeiri
  • 10. DEVIS’ANCHOVY, Encrasicholina devisi Distribution: The species is widely distributed in Indo- Pacific tropical waters 30 degree N to 24 degree S. Most abundant species among engraulids in Andhra Pradesh, Tamil Nadu, Karnataka and Kerala and form recognizable fisheries in Indonesia, Malaysia and Srilanka. It is distributed in northern Australia also eastward to Fiji and Tonga Ecology: It is a schooling species, mostly confine to shallower depth range and known to enter estuaries Biology: E. devisi breeds throughout the year with peak during October- November. Food: The food of E. devisi comprised of copepods and other zooplankton
  • 11. PRODUCTION TRENDSIN INDIA Anchovy landing is 10,837 t in 2007-2008. Stolephorus commersonii was dominant followed by S. indicus and S. bataviensis. In 2008-2009 the Stolephorus spp was landed in good quantities during May-July period.The major species were Stolephorus commersonii and S. devisi along the Central and South Kerala region. Whitebait Stolephorus spp were landed by ring seine (53%), trawl net (25%) and boat seine (19.7%) in 2009- 2010. Stolephorus commersonii is dominant in Central Kerala and S. devisi in Southern area. Stolephorus spp with 7.8% (41,192 t) contribution was the third most important resource. November was the most productive month in 2010-2011.
  • 12. IN 2011-2012 THE WHITEBAIT CONTRIBUTE ONLY 3.5% (2596.2%) TO THE KERALA LANDING. THE LANDING WAS DECLINED BY 39.6% IN 2011. FEBRUARY WAS THE MOST PRODUCTIVE MONTH. THE WHITEBAIT STOLEPHORUS SPP WITH 4.6% (38,697 T) CONTRIBUTION WAS THE SIXTH MOST IMPORTANT RESOURCE THAT SUPPORTED THE KERALA LANDING WHICH FORMED 6.3% PELAGIC CATCH. IN 2012-2013 DECEMBER WAS FOUND TO BE MOST PRODUCTIVE MONTH.In 2013-2014 Anchovies (Stolephorus spp) contribute 45,334 t during the period with an increase of 17% from the previous year. From above data we can conclude that the anchovy production is increased from previous years.
  • 14.  Nutritional Value of Anchovies Anchovies are rich in protein, vitamins and minerals that help in maintaining good health. It contains calcium, iron, magnesium, phosphorus, potassium, sodium and zinc. Anchovies are a good source of vitamins such as thiamin, riboflavin, niacin, folate, vitamin C, B-12, B-6, A, E and vitamin K. It also contains fatty acids and cholesterol.
  • 15. Health Benefits of Anchovies Heart Health Skin Health Tissue and Cell Repair Weight loss Eye Health
  • 16. Maharashtra and Gujarat Orissa and West Bengal Andhra, Tamilnadu, Kerala South Quilon : : : : dol net (mesh size 5-25mm) bag net boat seines (10-20mm) gill net known as “Netholivala” (mesh size 15mm) Purse seines (mesh size, 4- 18mm) Maharashtra, Goa, Karnataka and : Kerala coast Kerala and Karnataka coast : Ring seines (mini purse seine with the mesh size of 8mm) The depth of operation of these gears generally ranges from 10- 50m. MEANS OF EXPLOITATION
  • 17.
  • 18. WOLF HERRING  Very elongate, highly compressed fishes resembling the Clupeidae (herrings, sardines) but without scutes along belly.  Large canine teeth in both jaws. No spiny rays in fins; a single dorsal fin set well behind midpoint of body; pectoral fins set low on body. Pelvic fins about equidistant between pectoral base and anal origin; anal fin origin below anterior dorsal fin base; caudal fin deeply forked.  Colour: blue/green on back, sides silvery.
  • 20.  Body very elongate, strongly compressed, belly sharp but without scutes. Head strongly compressed; 2 fanglike canines pointing forward in upper jaw, a series of canine teeth in lower jaw.  Dorsal fin set far back on body; pectoral fin short, its length about equal to distance between eye centre and hind border of gill cover; anal fin origin below about dorsal fin origin.  Colour: back bright blue (fading to grey, flanks silver. Upper part of dorsal black (but frequently damaged);  inner face of pectoral fin black at base; some black on anterior part of anal fin.
  • 21.  Throughout the area. Elsewhere, eastward to the Western Pacific and northward to Japan.  Pelagic in coastal waters, from the shore to about 120 m depth.  A predator, probably feeding on small fishes and crustaceans.
  • 22. Within the area, separate statistics for this species are only reported by Pakistan (7 500 tons in 1980). In addition, India reports statistics for the combined catch of C. dorab and C. nudus (10 300 tons in 1980). Caught with fish traps, gillnets, seines and shallow trawls. Marketed fresh or frozen.
  • 23.  Body very elongate, strongly compressed, belly sharp but without scutes. Head strongly compressed; 2 fanglike canines pointing forward in upper jaw, a series of canine teeth in lower jaw.  Dorsal fin set far back on body; pectoral fin long, its length greater than distance between eye centre and hind border of gill cover;  anal fin origin usually a little behind dorsal fin origin.  Colour: back bright blue (fading to grey), flanks silver. Dorsal fin clear (but frequently damaged)  Inner face of pectoral fin black at base; no black on anterior part of anal fin. Chìrocentrus nudus Swainson, 1839
  • 24.  Throughout the area, but usually confused with C. dorab.  Elsewhere, eastward to Western Pacific.  Pelagic in coastal waters, from the shore to about 150 m depth.  A predator, probably feeding on small fishes and crustaceans.
  • 25.  Separate statistics are not reported for this species.  Chirocentrus nudus is usually included with C. dorab as a single statistical category.  The total recorded catch of wolf-herring in 1980 was 10 300 tons (India only).  Caught with fish traps, gillnets, seines and shallow trawls.  Marketed fresh or frozen.
  • 26.
  • 27.  -FOR YOUR PATIENCE LISTENING.