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AQUATIC HOTSPOT
Shrigeri
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Setting | Threats | Knowledge Individuals | Habitat | Life Scape | Management

BACKGROUND INFORMATION

Name of the Hotspot

Shrigeri Fish Sanctuary

Focal species

Mahseer Tor khudree (Sykes)

Coordinating Team

Prof.Madhav Gadgil and team

Investigating Team

Experience / Expertise

H.N. Chandrashekharaiah,

M.F. Rahman , K. Shyam Bhat and

Dr. G.V. Kowtal

Dates of data collection

14.12.2003 to 31.12.2003

Process of data collection

Field studies, enquiries, interviews and reference work

Sources of information

•  Manager, Shri. Shringeri Matha, Shringeri.

•  Dr. C.K. Murthy, Joint Director of Fisheries, Bangalore

•  Sri.T. Venkateshappa, Dy. Director of Fisheries, Shimoga.

•  Sri. Bheemappa, Asst. Inspector/ Supervisor of Fisheries and

•  Sri. Cheluvaiah, Fisherman.

Number of man-days consumed in data collection

15 man-days

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SETTING

Location

The tank is located in Magadi village of Gadag District.

Area (in ha )

50 ha

Location

Shringeri is a piligrimage centre located on the banks of Tunga river.

Area (in ha or sq km)

2 ha

Latitude / Longitude

Lat 13 o 25' 05”, Long 75 o 20'14”

Village/Town/Taluk/District

Shringeri, Shringeri, Shringeri, Chikamagalur.

Maps (Kind of map and the scale)

Enclosed

Mode of access (Distance from Railway / Bus stations)

Shringeri is located at a distance of 100 km from District H.Q Chikamagalur and 334 km from Bangalore. Nearest Railway station is Kadur on Bangalore Hubli Railway line.

Facilities to stay closest to the Hotspot

Inspection Bungalow of PWD, Rest Houses of Shri. Shrigeri Matha and Private Hotels.

Tariff for stay for :

visiting the Sanctuary

Nil

Controlling authorities

Manager, Shri. Shringeri Matha and Department of Fisheries.

Classes of landscape

Temple town located adjacent to perennial Tunga river and surrounded by Narasimha Vana.

Water bodies

Shringeri Fish Sanctuary is situated in Tunga river bounded on one side by Sringeri and on the other side by Menase village. The sanctuary has a water spread area of about 2 ha.

Human population

1689 (1981) –Sringeri and 1200 (1981) – Menase

Presence of Scheduled Tribes or Nomadic tribes population

Not collected

Live stock

Cattle, Buffaloes, Goats, Poultry etc.,

Irrigation status and Major crops

Area, paddy and coconut.

Significant forest produce

Nil

Co-operative society and their transactions

Nil

Significant Fresh water fish production

Fishing is prohibited in the sanctuary and in the up stream and down stream of the river upto a particular boundary / area and as such fish production is ‘Nil'.

Disposal of fishing rights (Leasing, auctioning and licensing). However, lincenses are issued by the Assistant Director of Fisheries, Koppa for fishing outside the sanctuary limits. Fishermen from neighbouring areas come to catch fish by using cast - and gillnets besides angling and trapping.
Number and type of fishing craft and gears Coracles are used for fishing and they carry gill nets, castnets, scoop, nets, hooks and traps.
Nearest fish landing centre No specific fish landing centre exists as fish catch is scanty and scattered.
Mining and quarring Mining activities are not done but, beyond sanctuary area, sand quarring is done for local construction work.
Source and extent of air and water pollution No point pollution except sewerage of the township is noticed. Pesticides used by agriculturists is washed into the river. No industry exists near the Sanctuary.
Prevalence of Human diseases Nil

Prevalence of Livestock diseases

Nil

Educational institutions

Pre-primary -

Primary -

Secondary -

Higher Secondary PU College –

Co-operative societies

There are no Fishermen Co-operative Society.

Youth Clubs

One Youth Club is functioning.

Ladies Clubs

Mahila Mandal is functioning

Active NGOS

Shringeri Mutt.

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THREATS AND SUPPORTIVE RESTORATION ACTIVITIES

  Name of individual / institutions / agency Activity with a positive influence on core area Activity with a negative influence on core area Activity with a positive influence on zone of influence Activity with a negative influence on zone of influence

Local inviduals

Sri. Gourishankar Administrator Sharada Peetha

Provide protection for fishes in the sanctuary

Nil

Create awareness for protection of fish and prevent pollution

Nil

Government Agencies

Fisheries Department, Forest Department, Govt of Karnataka .

Development and protection of sanctuary

Protection of forest area and wild life

Nil

Stocking of fish seed in the river as a developmental

measure.

Nil

Outside

Devotees of Shringeri Matha migrant fishermen

Feeding of fishes / fishing

Nil

Nil

Polluting of the sanctuary through disposal of garbage.

Any others – Town Municipality

President

Nil

Nil

Nil

Release of sewarage and dumping of garbage.

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LIST OF KNOWLEDGE INDIVIDUALS

Name

Age

Sex

Community

Address

Sri. Gouri Shankar

50

Male

Brahim

Administrator of the Shrigeri Matha

Sri. Dakshina Murthy

50

Male

Brahim

Asst. Administrator

(Peshkar)

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HABITATS

a) Preparation of sketch map of the landscape Maps of Shringeri and Menase villages enclosed.
b) Description of habitat types  

1.

Habitat type

Areas adjoining the Sanctuary consists of Forest and small townships. The natural landscape is mainly made up of hilly, semi- evergreen forest with marginal land under cultivation (Areca , coconut and Paddy).

2.

Local name

Shringeri Matsya Dhama (Fish Sanctuary)

3.

Approximate Total Area

2 ha

4.

Special significance of the habitat type

The fish sanctuary area of the river is unpolluted and supports dense population of Mahseers of different age groups.

5.

Management regimes

This Sanctuary is managed by the Shringeri Matha Authorities. They keep watch and ward and maintain cleanliness. The area has not yet been declared as ‘Fish Sanctuary' by the Government of Karnataka.

6.

Goods and Services provided by the habitat

The river water supports several species of fish which attracts devotees and the water is used for domestic purposes.

7. Bads and Disservices provided by the habitat Nil

8.

Significant ecological processes influenced by the habitat

The water pool below the bridge serves as a congregation enter for large fish and the smaller ones congregate near the bathing ghat.

9.

Significant man-induced processes in the influenced by the habitat.

Devotees coming to Shringeri, also visits the large fish congregating spot adjacent to the temple complex and feed the fishes.

10.

Interacting individuals and institutions (local)

Temple authorities have put up sign boards to educate the people visiting the sanctuary and local vendors sell feed for the fish.

11.

Activities

Conservation efforts

The fish are fed by Shri. Shringeri Matha Authorities and the pilgrims and are protected by the watch and ward of the Shringeri Matha

12.

Inin Interacting individuals (Internal)

Pilgrims

13.

App Activities

Fish feeding is done by the pilgrims as also by temple authorities.

(c) History of important habitat patches over 10-15/45-50 years.

1

Type and name of habitat patch

Shringeri Matsya Dhama

2

Change in :

•  Area

•  Vegetation strata

Nil

No marked change

3.

Aquatic habitat change

•  Catchment area

•  Aquatic fauna

•  Aquatic flora

Nil

No significant change

No significant change

4.

Significant ecological processes influencing the habitat patch

There is no significant change in water area and fish population for the last 50 years.

5.

Significant man- induced processes influencing the habitat patch

Improvement in religious activities, communications, health and educational facilities has been attracting more people to this area.

6.

Productivity of Goods and Services

Number of visitors have increased facilities for boarding and lodging had also increased.

7.

Extent of Bads and Disservices

The drainage water from the township and pesticides laden wastes from agricultural lands enters the river causing pollution.

8.

Reasons for ongoing changes

Increase flow in human population and utilization of land.

9.

Gainers

Agriculturists, visitors and migrants.

10.

Losers

Nil

11.

Desired changes/Desired future

Pollution- free water in adequate quantity.

12.

Desired management system

Department of Fisheries, Forest, Department, Municipality and Temple Authorities should constitute a team for developing the sanctuary.

13.

Suggested component for a feasible management plan for that habitat

The team should aim at improving the habitat and fish population.

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LIFE SCAPE

(a) Naturally occurring species of significance

i. PLANKTON  
PHYTOPLANKTON  
  Myxophyceae: Eudorina
  Chlorophyceae: Spirogyra Zygnema
  Bacillariophyceae: Synedra, Fragillaria, Cosmarium
ZOOPLANKTON  
  Cladocera: Daphnia
i)BENTHOS  
a)Insects  
  Order: Hemiptera
  Family: GERRIDAE
  1. Gerris spinolae Leth. & Sev.
  Family: NOTONECTIDAE
  2. Notonecta glauca Linnaeus
  Family: NEPIDAE
  3. Laccotrephes maculata Fabricius.
  Family: CORIXIDAE
  4. Corixa hieroglyphica Duf
  5. Micronecta merope Dist.
  Order: Coleoptera
  Family: DYTISCIDAE
  6. dytiscus limbatus Fabricius
b)Molluscs  
  Class: Gastropoda
  Subclass: Prosobranchia
  Order: Mesogastropoda
  Family: THIARIDAE
  Subfamily: Thiarinae s.str
  Genus: Thiara Roding
  Sub genus: Melanoides Olivier
  7. Thiara (Melanoides) tuberculata(Muller)
  Class: Bivalvia
  Subclass: Paleoheterodonta
  Order: Unionida
  Family: UNIONIDAE
  Sub family: Unioninae
  Genus: Lamellidens Simpson
  8. Lamellidens corianus Lea
  9. Lamellidens marginalis (Lamarck)
Fish  
  Order: Cypriniformes
  Family: CYPRINIDAE
  Subfamily: Danioninae (=Rasborinae)
  Tribe: Oxygasterini
  Genus: Salmostoma Swainson
  10. Salmostoma acinaces (Valenciennes)
  Genus: Barilius Hamitlon-Buchanan
  11. Barilius canarensis (Jerdon)
  Tribe: Danionini
  Genus: Rasbora Bleeker
  12. Rasbora daniconius(Hamilton-Buchanan)
  Sub family: Cyprininae
  Tribe: Cyprinini
  Subtribe: Tores
  Genus: Tor Gray
  13. Tor khudree (Sykes)
  Tribe: Systomini
  Subtribe: Systomi
  Genus: Puntius Hamilton-Buchanan
  14. Puntius guganio (Hamilton-Buchanan)
  15. Puntius ticto (Hamilton-Buchanan)
  Family: BALITORIDAE
  SubFamily: Nemacheilinae
  Genus: Nemacheilus Bleeker
  16. Nemacheilus anguilla Annandale
Amphibia  
  Phylum: Chordata
  Class: Amphibia
  Order: Salentia
  Sub-Order: Phaneroglossa
  Family: RANIDAE
  18. Rana spp (Tadpoles)
  19. Rana cynophlyctes Schneider
iii Aquatic Weeds No aquatic weeds were observed.
iv. Fish species      

Scientific name

Common English name

Kannada name

Order

:

Anguilliformes

Suborder

:

Anguilloidei

Family

:

ANGUILLIDAE

Genus

:

Anguilla Shrank

1

Anguilla bengalensis bengalensis (Gray & Hardw.)

Indian Long-fin Ee1

Malaga

Order

:

Cypriniformes

Family

:

CYPRINIDAE

Subfamily

:

Danioninae (=Rasborinae)

Tribe

:

Oxygasterini

Genus

:

Salmostoma Swainson

2

Salmostoma acinaces (Valenciennes)

Silver-razor belly minnow

Sampaj

3

Salmostoma novacula (Valenciennes)

Novacula razor-belly minnow

Chalake

Genus

:

Barilius Hamilton-Buchanan

4

Barilius barna

(Hamilton-Buchanan)

Barna Baril

Bilchi

5

Barilius bendelisis

(Hamilton-Buchanan)

Hamilton's Baril

Agasa gitti

6

Barilius canarensis (Jerdon)

Jerdon's Baril

Bilchi.

Tribe

:

Danionini

Genus

:

Esomus Swainson

7

Esomus danricus (Hamilton Buchanan)

Flying barb

Meese Pakke

Genus

:

Danio Hamilton –Buchanan

8

Danio aequipinnatus (McClelland)

Gaint Danio

Arshina Patte

Genus

:

Rasbora Bleeker

9

Rasbora daniconius

(Hamilton-Buchanan)

Black-line Rasbora

Saslu

Genus

:

Amblypharyngodon Bleeker

10

Amblypharyngodon mola

(Hamilton-Buchanan)

Mola carplet

Enapu Pakke

Sub Family

:

Cyprininae

Tribe

:

Cyprinini

Subtribe

:

Tores

Genus

:

Tor Gray

11

Tor khudree (Sykes)

Deccan Mahseer

Bili meenu

Tribe

:

Systomini

Subtribe

:

Osteobramae

Genus

:

Rohtee Sykes

12

Rohtee ogilbii Sykes

Vatani Rohtee

Sipri

Subtribe

:

Systomi

Genus

:

Oreichthys H.M. Sumith

13

Oreichthys cosuatis (Hamilton -Buchanan)

Cosuatis barb

Khavli

Genus

:

Puntius Hamilton –Buchanan

14

Puntius amphibius (Valenciennes)

Scarlet –banded barb

Gende

15

Puntius guganio (Hamilton-Buchanan)

Glass barb

Pakke

16

Puntius pulchellus (Day)

Pulchellus

Haragi

17

Puntius sophore (Hamilton-Buchanan)

Spot-fin Swampy barb

Gud- Pakke

18

Puntius ticto (Hamilton-Buchanan)

Ticto barb

Bud-pakke

Genus

:

Gonoproktopterus Bleeker

19

Gonoproktopterus kolus (Sykes)

Kolus

Kolasa

Tribe

:

Labeonini

Subtribe

:

Labeones

Genus

:

Labeo Cuvier

20

Labeo calbasu (Hamilton-Buchanan)

Calbasu

Kage

Subfamily

:

Oreininae

Genus

:

Garra Hamilton-Buchanan

21

Garra bicornuta Rao

Tunga Garra

Mukarti

22

Garra gotyla stenohynchus (Jerdon)

Nilgiri Garra

Kallu Korava

Family

:

BALITORIDAE

Subfamily

:

Nemacheilinae

Genus

:

Nemacheilus Bleeker

23

Nemacheilus anguilla Annandale

Nemacheilus

Murangi

Genus

:

Oreonectes Gunther

24

Oreonectes (Oreonectes) evazardi (Day)

Nemacheilus

Murangi

Subfamily

:

Cobitinae

Genus

:

Lepidocephalus Bleeker

25

Lepidocephalus thermalis (Valenciennes)

Nemacheilus

Murangi

Order

:

Siluriformes

Family

:

BAGRIDAE

Subfamily

:

Bagrinae

Genus

:

Mystus Sc opoli

26

Mystus cavasius (Hamilton- Buchanan)

Gangetic Mystus

Girlu

Genus

:

Aorichthys Wu

27

Aorichthys seenghala (Sykes)

Giant river catfish

Bili Suragi

Family

:

SILURIDAE

Genus

:

Ompok Lacepede

28

Ompok bimaculatus (Bloch)

Butterfish

Godle

Genus

:

Wallago Bleeker

29

Wallago attu (Schenider)

Freshwater Shark

Bale

Order

:

Beloniformes

Suborder

:

Belanoidei (=Exocoetoidei)

Family

:

BELONIDAE

Genus

:

Xenontolan Regan

31

Xenontodon cancila (Hamilton –Buchanan)

Freshwater Garfish

Konti

Order

:

Cyprinodontiformes

Family

:

APLOCHEILIDAE

Subfamily

:

Aplocheilinae

Genus

:

Aplocheilus McClelland

32

Aplocheilus lineatus (Valenciennes)

Killifish

Moogu malli

Order

:

Synbranchiformes

Suborder

:

Mastacembeloidei

Family

:

MASTACEMBELIDAE

Subfamily

:

Mastacembelinae

Genus

:

Mastacembelus Scopoli

32

Mastacembelus armatus (Lacepede)

Spiny Eel

Havu meenu

Order

:

Perciformes

Suborder

:

Percoidei

Family

:

CHANDIDAE (=AMBASSIDAE)

Genus

:

Parambassis Bleeker

33

Parambassis ranga (Hamilton-Buchanan)

Glassfish

Bachinke

Suborder

:

Gobioidei

Family

:

GOBIIDAE

Subfamily

:

Gobbinae

Genus

:

Glossgobius Gill

34

Glossogobius giuris giuris

(Hamilton-Buchanan)

Tank Goby

Bhangi sidda

Suborder

:

Anabantoidei

Family

:

BELONTIDAE

Sub family

:

Macropodinae

Genus

:

Pseudosphromenus Lacepede

35

Pseudosphromenus cupanus (Valenciennes)

Paradise fish

Champarke

Suborder

:

Channoidei

Family

:

CHANNIDAE

Genus

:

Channa Scopoli

36

Channa marulius (Hamilton-Buchanan)

Giant Snake-head

Avulu

37

Channa orientalis (Schneider )

Asiatic

Snake-head

Mottu

38

Channa punctatus (Bloch)

Spotted

Snake-head

Korava

v Crustacea  
  Class: Crustacea
  Subclass: Malacostraca
  Order: Decapoda
  Family: PALAEMONIDAE
  1. Macrobrachium spp
  Family: POTAMONIDAE
  2. Paratelphusa spp
  3. Paratelphusa spp
  4. Paratelphusa spp
Vi Amphibia  
  Phylum: Chordata
  Class: Amphibia
  Order: Salentia
  Sub-Order: Phaneroglossa
  Family: RANIDAE
  1. Rana spp
  2. Rana cynophlyctes Schneider
Vii Reptilia  
  Order: Testudinata
  Family: EMYDIDAE
  1. Geomyda spp
  Family: TRIONYCHIDAE
  2. Lissemys punctata (Bonnaterra)
  Order: Squamata
  Family: COLUBRIDAE
  Subfamily: Homalopsinae
  3. Enhydris enhydris (Schneider)
  4. Natrix piscator (Linnaeus)
viii AVES  
  Family: PHALACROCORACIDAE
  1. Phalacrocorax fuscicollis
  2. Anhinga rufa
  Family: ARDEIDAE
  3. Ardeola grayii
  4. Ardea alba
IX AQUATIC MAMMALS  
  Family: LUTRINAE
  1. Aonyx cinerea nirnai (Pocock)
  2. Lutra spp.

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(b) Additionalinformation on species of significance:

Most common local name of the species (Language)

Indicated

Scientific name of the species

Indicated

Habitat favoured

Running water and free from pollution (Riverine).

Value to local community

This fish is sacred to devotees and hence is not caught.

Major uses/ill effects

This fish is of great tourists attraction. It is a reknowned game –fish. The fish helps in maintenance of clean water body.

Value of global relevance

Tor khudree has been classified as endangered threatened species by Zoological Survey of India and National Bureau of Fish Genetic Resources. Hence conservation and developmental measures are to be adopted for its proliferation.

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(C) History of magnificant species / variety

Most common name of the species

Mahseer

Scientific name

Tor khudree (Sykes)

Most common local name of species

Bilimeenu

Existing management authority

Authorities of Sri. Sringeri Matha.

Fish beeding season

Post-monsoon

Fishing methods (Types of nets used )

Gillnete and cash nets

Current level of abundance

Tor khudree accounts for about 50% of the fish population

Trend in abundance in last 10-15 / 40-50 years

No significant change.

Significant ecological processes influencing the species

Heavy S.W monsoon create fast flow in the river, ideally suited to the existing fish species.

Significant man-induced processes influencing the species

River water is clear for most part of the year. Protection and feeding by pilgrims and locals has helped in their propagation.

Reasons for the ongoing change

Increase in human population and pilgrims to the Hot spot.

Gainers : Internal External :

Local people are visitors

Losers : Internal / External

None

Desired changes / desired future

Periodic cleaning of sanctuary area from extraneous accumulated matter.

Desired Management System

Active role by the Government organizations in protecting fish and their management.

Suggested component for a feasible management plan for the species

Demarcations of the Hotspot boundary and declaration of the area as Fish sanctuary.

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MANAGEMENT

(a), (b), (c) & (d)

The Temple Authorities, desire that the area be declared as ‘Fish sanctuary' and to give additional protection. The investigators feel that demarcation and declaration of the area as a ‘sanctuary' should be speedily done and development measures should be adopted on scientific basis by the Department of Fisheries.

e. Cultural, religious , recreational, scenic, tourist significance of the Hotspot:

Mahseer or Bilimeenu has been considered as a sacred fish and protected since several centuries and this fish is not consumed by local population. In view of the importance of Sharada Temple and Shankaracharya Matha and fish congregation, people from allover the Country visit the place.

f. Ecological evaluation of the Hotspot :

Shringeri Fish sanctuary is to be protected and further developed in view of the already habituated Mahseer fish population.

g. Suggested follow-up investigations : Intensive studies on location of breeding grounds of this fish are to be urgently undertaken.

f. Any other suggested follow up : Periodic check of water quality and fish population is desirable.

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