Sunday, March 16, 2014

Sunday, March 9, 2014

Right of Children to free and compulsory Education

Right of Children to free and compulsory Education Bill 2009 was passed by Lok Sabha on 4th of August and President of India has given her consent. Hence the bill which was pending from 2002 for various reasons has become the law of the land. Unfortunately education is in the concurrent list of the constitution and states can have their own laws. But most of the states have agreed to implement the most of the provisions of the bill.
                According to this bill, every child of age 6 to 14 years has the right to get free education till 8th standard in their locality. A child may be mentally differently-abled, physically challenged, suffering from learning related disorders or economically poor  has a right to get free education  in  any local school of any medium of instruction, either run by the State or Central government. Even unaided private schools should reserve 25% of the seats for such disadvantaged children. Unaided minority schools can reserve 50% seats to their community but still, 25 % seats have to be reserved for disadvantaged children. Government will reimburse the fee of these children to the institution. Infrastructure of the schools must be disabled friendly.

          According to this bill, receiving donations from the children below the age of 14 is forbidden. This bill also prohibits  oral or written tests and interview for these children for admission. A child cannot be detained or dismissed from the class till the age of 14. . Giving corporal punishment or mental torture is also prohibited. Teachers will not be given any other work except census once in every ten years and election duty. They will be available to teach the children. Giving tuitions at home by the teachers is also forbidden.

          School syllabus will be light. Qualified teachers will have to be appointed. There must be sufficient facilities like toilets etc. especially for girls. Many parents do not send their girl child to schools after they are have reached puberty due of lack of facilities in schools.

Why this Bill?
Even after 62 years of independence more than 50 % of the children below the age of 14 are school drop outs or never went to school. Special children who are mentally challenged or physically disabled are not sent to schools. . Only 12% of the children admitted to first standard reach graduation level. This bill aims to increase this ratio to 15% by 2012 and 35% by 2020. Today education is commercialized and only government and aided local language schools are catering the education need of the poorer section of the society. Many schools do not have proper facilities and study atmosphere. Many schools use illegal methods to get good results. Students who are expected to fail are detained in the lower class or asked to leave with a transfer certificate. Some are asked to answer the exam privately. This is a mental torture to those children and their parents. Hence, HRD ministry has made 10th standard exam optional for central schools. Many state schools are falling in line.

Challenges before the ministry
HRD minister and his ministry is doing a commendable job by passing and implementing this bill. From 2011 10th Board exams will be optional. In 2010 only grades will be given to 10th  STD students and no marks card.  But who will bell the cat?  Today prestigious schools are run by politicians, business houses, powerful religious congregations.  These are either part of the government or part of vote banks. If this bill is implemented in letter and spirit, a new era will usher in India and we can see egalitarian powerful India by 2020.



Popular courses after 10+2

Every parent in India is worried and confused about choosing a course for their children after 10+2.  Many parents dream to see their children become a doctor or an engineer.  They become desperate if this dream of theirs is not fulfilled.  But there are other better options other than these. The children should be allowed to make the choice of their education. A graduation degree in any field, be it engineering or medicine or any other, is not the ultimate goal of life. It is only a means to reach there. There are a lot of unemployed engineers or doctors today because they just chose what someone else wanted them to be. Everyone should give their goal a thought and accordingly choose the education stream after PUC. For most of the high level career in India in banking, insurance, railway, defense and civil services graduation is the minimum requirement. A  BA graduate can become an IAS officer if he/she has determination, skill and capabilities.  Communication skills, positive leadership qualities, literacy in computer are the other basic requirements.

Popular courses after 10+2
These are the popular courses  for Arts, Commerce and Science students after 10+2.
1.      Law :  Law is one of the important profession in the world. National Law School of India University, Bangalore and other 14 similar institutes in India produce best law graduates in the world.  They are selected on the basis of CLAT( Common Law Admission test) after +2.  There are other law colleges affiliated to Universities or Law University where one do theis bachelors and masters in Law.  Later they can also write judiciary exam and become judges.  Lawyers and judges become part of judiciary which is the pillar of democracy which controls today even the legislature and executive power.

2.       Buisness Management, Hotel Management and Hospitality Management and Tourism.
Hotel industry, Tourism industry require a lot of manpower and therefore there is a lot of scope in this field. This is a three and a half year course with good practical knowledge.  But one should be careful in choosing the institution in which to study as today some institutions are using education as a bait to make money. Choose the course through the entrance exam National Council for Hotel Management  or a institution attached to a very good five star Hotel attached.  Many colleges in Karnataka have degree courses in Tourism.  Most of the colleges have BBM course.

3.      Merchant Navy:  If anyone is interested to travel world over through sea then merchant Navy provides good opportunity. Shipping corporation of India ( Mumbai)  and many other private players in Goa, Cochin, Madras are providing education in this field.
4.      Journalism and Mass communication:  Today mass media including print media is expanding in exponential rate and lot of man power with skills and creativity is required.  There are institutions like Manipal Institue of Mass communication and colleges offer mass communication degree courses.  It is a good option for the students  with language skills, communication and artistic skills. 

5.      Social work:  BSW leading to MSW

Opportunities for Science Students
1.      Integrated Science education:
(i)                 B Tech in Indian Institute of Space Science and Technology Trivandrum:  This institute offers 4 years B.Tech programme in Physics and students are absorbed in Indian Space programme by ISRO.  Selection through the JEE entrance exam (60% weigtage) and annual exam.(40% weigtage)
(ii)               Integrated M S programme: Indian Institute of Science Bangalore, Jawaharlal Nehru Centre for advanced scientific Research Bangalore, Indian Institute of Astro-physics Bangalore conducts such programmes,.  This five years course and students can choose job or Research in reputed institutions.  Selection is through selection exam.  This course is to attract manpower to the reputed Science Research Institutes.


2.       Paramedical Courses:
 i)        B.A.S.L.P. : (Bachelor in Audiology & Speech       Language
Pathology) - 4 years including 1 year Internship
 Science or equivalent.

ii) Bachelor of Physiotherapy (B.P.T.) - 4½ years including six months

iii) B.Sc. Medical Laboratory Technology – 3½ years including 6 months

iv) B.Sc. Radiotherapy - 3½ years including 6 months Internship.

v)B.Sc. Medical Imaging Technology - 3½ years including 6 months
vi)BSc. (N&D) : Bachelor of Nutrition & Dietetics

vii) BSc. (HC&M) : Bachelor of Health Care & Hospital Management

viii)  BSc. (AHS) : Bachelor of Allied Health Science


3.   Nursing:
 B Sc nursing followed by MSc M Phil and PH D in nursing courses are available in our medical Colleges. Eligibility is PCB in PUC. 
4. B Pharma, M Pharma, M Phil and Ph D courses.  These courses are offered by Pharmaceutical colleges.  Eligibility is PCB in PUC

5.   Agriculture:
The students with P C B combinations are admitted to the following courses through CET.  In all these course further lead to MSc, Ph D and research.

i)BSc  in Agriculture,ii) B Sc Sericulture iii) B Tech Dairy,
iv)B Sc   in Horticulture
     v)B Sc   in Forestry
vi)B Sc  in Fisheries 

6  Veternary Science : 
Even though it is a very old discipline now there is renewed interest because of lot of job opportunities and life style of people who want to live with pets. Students with PCB are eligible to this and admission is through CET. B V Sc degree holders also designated as doctors.

7    BSC
B Sc is versatile course  leading to M Sc in Photonics, M Sc  In Nano Science, M Sc in Bio Physics, M SC in Bio Informatics etc. M Sc in Chemistry( Industrial chemistry, bio chemistry, Applied Chemistry),  MCA, PhD in Astronomy, Astrophysics, Space science, Nanotechnology , Nuclear Energy, Material Science etc. B Sc students also can join for engineering as lateral entry( directly to third sem).  A lot of scholarships are also available from the govt to encourage basic science in Physics, chemistry, maths , botony and Zoology.

8     B Sc  in Design: 
Fashion design, Ornament design, textile design, Interior design, 

9.   B SC Home Science

10. NDA
Highest level defence personnel are selected through NDA exam after 10+2 science. They will be trained given BSc degree of JNU Delhi and trained and inducted into  Air Force or Air wing of Navy.

11.    Pilot
Science graduates are admitted to Indira Gandhi Udan Institute where they will be given commercial pilot license.


12.  BCA
 Bachelor of computer application  and they can join lateral entry for MCA in some institute like Manipal University. 

Opportunities to Arts Students
General feeling is Arts is meant for slow learners only.  But Arts is the backbone of the society. It provides teachers, lawyers, literary people, artists, Psychologists, Economists, Journalists, Mass communicators, Social workers  and social scientists, government officials to the society. Now there are variety of combinations for study in BA.  B A with one of the following subjects  will help to employment easily.
1.      B A – Journalism, Mass communication, Psychology, Counseling, Human Resource Development,  Fine arts,  Literature( English, Kannada, Hindi),  Tourism,  Computer Applications, Geology, Geography, Human Right, International Relation, Labour & Social Welfare, Corporate Mag,  Corporator Secretary, Criminology & Forensic Science, Music, Military Science. Museology, Clinical Psychology. Applied Psychology Public Administration, Public Relation, Rural Development, Visual Art,  Women Studies,

Opportunities Commerce Students
 Now in the globalised world ,where everything is commercialized, commerce and acountancy plays a major role hence there are lot of opportunities in this sector.  Small businesses to corporate world require specialized people in finance and accounts. But in this field opportunities for higher education and research are limited. B Com and BBM are   the courses commerce the  students can opt for after 10+2. Charted Accountant, Cost Accountants and company secretary are the prestigious and much demanded course which can be after PUC. But these courses are regular academic courses so can be pursued along with B Com or after B Com. Eventhough these courses are natural courses for commerce students, science students are also eligible to these.  The students who want to be qualified as C A,  Mathematics  in PUC  will help. Computer knowledge is also desirable. After the completion of the exam, they have to work as an article with a C A.  It must also be remembered that pass percentage in All India level is less than 10%. At the post graduation level there are many specialized courses in finance, insurance, finance management, management ( MBA). Now a days demand to BBM is declining.






Wednesday, February 26, 2014

Terrestrial Gamma Radionuclides and Radiation Dose in Udupi District

1.    Introduction
The terrestrial sources of radiation can be divided into those that occur singly and those that are components of the three chains of radioactive series namely the uranium series, the thorium series and the actinium series. Among the singly occurring radionuclides Potassium-40 with half life of 1.3X109 years is the most prominent one and it is widely distributed in rocks and soil. 
            Uranium-238 and Thorium-232 and their daughters generate the bulk of natural ionising radiation in our environment.  Uranium-238 is the head of a series of 15 principal radionuclides .  It is the most abundant (99.28%) isotope of natural uranium and is found in all rocks and soil with varied concentration. The 238U decays through 234U and 230Th to 226Ra, which has a relatively long half life of 1628 years.  226Ra and its daughter products constitute an important part of natural radiation exposure.

            The other major source of terrestrial radiation is 232Th and its decay products. Thorium-232 is the only long lived radionuclide in its chain and is widely distributed in rocks and soil in varied concentration.

            The radioactive decay of 40K and radionuclides of 238U and 232Th series give rise to the terrestrial gamma rays.

In addition to the natural source of radiation some of the present day technological activities enhance the natural radiation exposure to human population. The production of electric power through oil and coal power stations release radio nuclides like Uranium, Thorium and K-40 mailnly due to escape of fly ash.
The coastal Karnataka is witnessing rapid industrialization and power generation activities by Nuclear as well as Thermal Power stations which are coming up in the region. There fore it is important to ensure that the impact of these scientific and industrial endeavors on the environment are kept minimum and systematic studies are under taken to safe guard the environment.
    This is the first systematic and comprehensive study in the Udupi District which is the Coastal District of Karnataka which consists of a number of beautiful beaches   and where a controversial Thermal Power plant is coming up.

2. Objectives

The  main objective of the present investigations are

  • To evaluate the gamma radiation dose to the population of Udupi district
  • To measure the concentrations of 226Ra, 232Th and 40K in soil/sand and
  • To calculate the contribution of cosmic radiation to the radiation dose received by the population

The data on above aspects would help in establishing a reliable data base on baseline level of radiation and distribution of different primordial radio nuclides for Udupi District and would help to understand the dynamics of natural radiation background of the region. This baseline data would also help in assessing, in future, the impact of our scientific and technological endeavors on the environment.



3.Area covered: Selection of Soil Samples:
·         Udupi District consists of three taluks namely Coondapur, Udupi and Karkala. Coondapur, Udupi are coastal taluks while Karkala is  hilly contains granite rocks.

·         Radiation is measured in 60 places in Udupi Taluk, 12 places in Karkala Taluk and  Places in Coondalpr taluk.
·         25 soil samples from Udupi Taluk,  6  soil samples from Karkala Taluk qand 6 soil samples from Coondapur Tauk  were selected .  The total extend is about 150 Km. The area covers sea shores some of them are very famous tourists spots, pilgrimage centres and hilly regions.  The are also covers the places where major Industries are coming up like Nandikoor near Padubidri and Brahmavar.


4 Experimental method:


4.1   Dosi meter
                   The gamma exposure rate in air were measured using a portable gamma level survey meter procured from Nucleonix Systems (Hyderabad). The instrument has an excellent flat energy response over a wide energy range (20 KeV to 2 Mev) with a sensitivity of  0 to 10,000. mR-1 and a reading accuracy of  10 mR to mR. It contains Halogen quenched G.M detector LND78017 length 280mm, diameter 25mm  and operating voltage 500 volts.

      The instrument was factory calibrated. The gamma radiation levels were measured at a height of 1m from the ground level. Several measurements were made in a single region so as to get a representative reading of gamma radiation level prevailing in the region. The radiation exposure levels were converted into absorbed dose in air using appropriate conversion factor (Nambi et al., 1986).

4.2

Sample processing
All samples were processed following the standard procedure (EML Procedure Manual, 1983). Soils were well mixed after removing extraneous materials such as roots, mat portions, pieces of stones and gravel. Samples were weighed and then dried in an oven at 105°C for 24 h and re-weighed to find the water content. After mixing thoroughly, the samples were shaken in a sieve shaker and particle sizes of <250 250="" 30d="" a="" allow="" and="" containers="" factions="" for="" in="" microns="" minimum="" ml="" obtained.="" of="" period="" plastic="" samples="" sealed="" sieved="" stored="" sup="" to="" were="">226
Ra to come into equilibrium with its daughters. Proper sealing was ensured by providing double seal to the cap of the container to avoid 222Rn escaping out.

4.3  226Ra, 232Th and 40K determination
The activities of 226Ra, 232Th and 40K were determined by gamma spectrometry employing a 41% relative efficiency n-type low background HPGe detector having a composite carbon window (Canberra, USA). This detector can used for the mesuremnent of gamma energies from 5 keV to 10 MeV.  The composite carbon window allows about  90% gamma energies to pass it through.  The detector was enclosed in a 10 cm thick graded lead shield (Model 747, Canberra, USA) to reduce the background. The Canberra DSA-1000 (which consists of HV bias supply, ADC and 16K MCA) and GENIE-2000 software were used for data acquisition and analyses. The detector efficiency calibration was performed using the IAEA quality assurance reference materials: RG U-238, RG Th-232, RG K-1 and SOIL-6. The standard materials and samples were taken in containers of same size and type so that detection geometry remained the same. Samples were counted long enough to reduce the counting error. The 226Ra activity was evaluated from the weighted mean of the activities of three photopeaks of 214Bi (609.3, 1129.3 and 1764.5 keV) after applying Compton corrections. In the case of 232Th one photopeak of 228Ac (911.2 keV) and two photopeaks of 208Tl (583.1 and 2614.5 keV) were used in the same way. The activity of 40K was derived from its 1460.8keV gamma line (Abani, 1994).


3. Results and Discussion:

                          Table 1

Terrestrial Radio Nuclides Concentration (Bq\Kg)  in the soil of Udupi District and Gamma Dose rate
Place
K-40
Th-232
Ra-226
Gamma Dose rate nGy\h
measured directly using gamma dose survy meter nGy\h
Gamma Dose rate calculated from radio nuclide activities nGy\h
1.Kodavoor
73.0
26±1.0
34.9±0.0
79
35
2.Cherkady
219.2
44.9±1.2
26.1±0.9
79
48
3.Kakkunje
128.8
43.6±1.3
42.9±1.1
105
52
4.Karje
493.5
14.8±0.8
6.1±0.7
105
32
5.Kukke Halli
108.6
24.8±0.9
19.7±0.7
105
29
6.Dupadakatte
124.5
51.7±1.3
44.2±1.0
88
57
7.Kemmannu
366.5
18.9±0.9
12.83±0.7
96
33
8.Barhmavar 9.Sugar Factory
89.9
25.28±0.9
29.4±0.8
88
33
10.Kallianpur
190.5
49.9±1.2
54.8±1.1
105
63
11.Pamboor
199.5
41.3±1.2
34.7±0.9
114
49
12.Shivally
183.8
38.9±1.1
55.1±1.1
123
57
13.Nejar
194.8
51.4±1.3
63.5±1.1
96
69
14.Tenkanidiyur
222.6
26.9±0.9
17.9±0.8
79
34
15.Hebri (Near Karje)
202.3
79.3±1.7
48.6±1.2
70
79
16.Yedthady
137.0
21.3±0.9
21.4±0.8
114
28
17.Kukkehalli North
119.7
28.1±0.9
23.0±0.7
123
33
18.Kokkarne
72.9
29.3±0.8
15.1±0.6
105
28
19.Hebri Nisargadama
254.1
47.2±1.2
30.8±0.9
105
53
20.Perampalli
92.8
40.7±1.2
48.9±1.0
123
51
21.Herror
105.1
27.0±0.8
43.5±0.8
88
41
22.Cherkady
256.6
53.4±1.4
26.2±1.0
79
55
23.Malpe Sand
231.7
2.31±0.5
2.6±0.4
70
12
24.Hoode sand
84.3
88.8±1.6
41.1±1.0
70
76
25.Nandikoor
171.1
6.9±1.6
21.8±1.0
88
21
26.Nakre
213.9
118.9±1.8
38.9±1.0
114
99
27.Ajekar
323.1
166.2±2.2
78.0±1.4
112
150
28.Karkala
230.6
60.9±1.3
53.9±1.3
114
71
29.Bailur
477.1
47.0±1.2
33.8±1.0
114
64
30.Nitte
190.6
37.1±1.1
28.4±0.9
70
43
31.Maravanthe Beach
57.4
1.6±0.6
1.2±0.5
53
40
32.Byndoor  Beach
155.5
62.1±0.3
19.7±0.9
61
53
33.Kambadakone
127.1±4.9
28.8±0.9
22.7±0.8
79
33
34.Tallur
179.3±5.6
48.3±1.1
46.9±0.9
79
38
35.Gangolli
119.3±4.5
18.6±0.8
18.6±0.7
114
25
36.Byndoor Hill
11.8±2.9
14.9±0.8
13.8±0.6
96
16



4.4 Natural radionuclides distribution in soil

The natural radionuclides activity in surface soils (0-5cm depth) of Udupi and Karkala  and Kundapur region are presented in Table 1. Results are presented region wise and range and mean value for each region as well as the overall range and mean values for the entire study region are also presented in the table. The activity of 226Ra is in the range 2.6. to 63.5. Bq kg-1 with a mean value of 30.91Bq kg-1, 232Th in the range 6.9. to 126 Bq kg-1 with a mean value of 30.19 Bq kg-1 and that of 40K in the range73  to 493 Bq kg-1 with a mean value of 180.8. Bq kg-1 in the surface (0-5cm) soils.  The results of radioactivity measurement in sand samples collected from sea shore  also showed similar variation as that observed in soil samples of the region. A comparison of the activities of different radionuclides observed in the present study with those reported for other environs showed that the activities of 226Ra, 232Th and 40K are comparable with those reported for other parts of India (Mishra and Sadasivan, 1971, Kamath et al., 1996) as well as values reported for world range and average (UNSCEAR 2000).

Gamma absorbed dose rates
The gamma absorbed dose rates in air measured using the plastic scintillometer, which includes both terrestrial and cosmic ray components, are presented in Table 1, column 5.  It can be seen that absorbed dose rates vary from 60… nGy h-1 to 158 nGy h-1, with a mean value of 91.31. nGy h-1. The dose rates were found to be more or less uniform in the entire study region with results of individual locations flucatuating around the mean value of the entire region. The mean value of dose rates prevailing in south west coast of India is comparable with the mean values of 80.7 nGy h-1 (Mishra and Sadasivan, 1971) and 88.7 nGy h-1 (Nambi et al., 1987) reported for different regions of India and also with the mean value 74 nGy h-1 (Siddappa et al., 1994) reported for environment of Coastal Karnataka region. The dose rates are also comparable with the world range (28-120 nGy h-1) and the average value (56 nGy h-1) reported for normal background areas (UNSCEAR, 1993).

            From the results of 226Ra, 232Th and 40K activities in soil (Tables 1) the gamma dose rates in air were calculated using the dose coefficients (nGy h-1 per Bq kg-1) 0.461, 0.623 and 0.0414 given in UNSCEAR (1993) for 226Ra sub-series, 232Th series and 40K, respectively and by assuming secular equilibrium between 238U and 226Ra. It may be noted that about 98% of the external dose from 238U series is delivered by 226Ra sub-series. Therefore, the disequilibrium between 226Ra and 238U, if any, does not affect  the dose estimation from the concentration of 226Ra. Therefore the dose rates derived from 226Ra are presented as that of 238U. Further, for a typical radiation field, the layer of soil which makes the predominant contribution to external gamma dose above the ground is about 30 cm thick (UNSCEAR, 1977). The results of these calculations are summarized in Table  (column 5).

            {The absorbed dose from 238U sereis varies in ….. to …. nGy h-1 with a mean value of …… nGy h-1. The dose rate due to 232Th series varies from ….. to …. nGy h-1 with a mean value of …… nGy h-1. Similarly, the minimum and maximum values of dose rates due to 40K are, respectively ….. nGy h-1 and …… nGy h-1, the mean value being …… nGy h-1. The dose delivered by these radionuclides, in total, range from ….. to ….. nGy h-1 with a mean value of 44.4 nGy h-1 (column 2). This mean value of total absorbed dose rate matches well with the world average value of 44.4 nGy h-1 reported in UNSCEAR (1988).

            The percentage contributions of 238U, 232Th and 40K to the external dose rates in air are given in column 6-8 of Table 5. The mean values are …… and ……% for 238U, 232Th and 40K, respectively. Mishra and Sadasivan (1971) have reported these percentage contribution in the order of 17.7, 33.6 and 48.7 due to 238U, 232Th and 40K, respectively for Indian environs. UNSCEAR (1982) has reported the world wide average values for the relative contributions from 238U, 232Th and 40K gamma dose rates in air to be about 25%, 40% and 35%, respectively. It is interesting to note that the contribution of 40K to the dose is significantly less in the region under present investigation.  (This calculation I shall add later)

            The correlation between the absorbed dose rates in air computed from the measured concentrations of 226Ra, 232Th and 40K and that measured directly using the scintillometer is shown in Table in the column 5. It should be noted that measured dose rates  includes both terrestrial and cosmic ray components whereas the calculated dose rates shown  is purely due to the activities of 226Ra, 232Th and 40K in soil.  The correlation  indicates that the overall mean cosmic ray dose rate, shown by the intercept on scintillometer axis, is ……nGy h-1. This is higher/lower/comparable with the value of 32 nGy h-1 reported in UNSCEAR (1993) as also with the value 31.96 nGy h-1 reported for India at sea level (Nambi et al., 1986). }

7.0             Conclusions





Gamma Absorbed Dose rates in Udupi Taluk
Sl No

Place

Exposure Rate
nGy/h
1
Physics Department
123
2.
College Ground
105
3
Kallianpur
105
4
Near Swarna River
105
5
Doopada Katte(Brahmavar)
88
6
Brahmavar( Brahmavar Chemicals)
88
7
UppinaKote       
96
8
Mabukala ( Near River)
61
9
Saligrama
70
10
Kota
79
11
Bannadi
79
12
Girike Mata
88
13
Saibra Katte
96
14
Barkur
96
15
Yedthady
114
16
Near Mandharthi
105
17
Mandharthi
96
18
Kadoor
88
19
Kokkarne
105
20
Sural
96
21
Amuje(Karje)
70
22
Kannaru(Near Karje)
105
23
Petri
114
24
Cherkadi
79
25
Ammuje (Near Karje)-2
70
26
Chantharu
88
27
Brahmavar
(Near West Cost Chemicals)
105
28
Kolalgiri
105
29
Tenkabettu
105
30
SubasNagar
114
31
Pajaka
114
32
Padubelle
114
33
Manasa
114
34
B.C Road
88
35
Manchakkal
96
36
Bantakkal
88
37
Shankarpura
105
38
Katpady
105
39
Nittur
105
40
Puttur
79
41
Kodavur
96
42
Malpe Beach
70
43
Malpe Beach(Water)
61
44
Malpe Beach(Road)
96
45
Tottam
88
46
Badanidiyur
79
47
Gujjar Bettu
70
48
Hoode Beach
70
49
Kemmannu
96
50
Kelarkalabettu
96
51
Kaup Light House
105
52
Kaup Highway
79
53
Uchila
114
54
Padubidri
70
55
Nandikur(Nagarjuna)
88
56
Hiriyadka
105
57
Athrady
114
58
Parkala
105
59
Manipal(End Point)
105
60
Perampalli
123


Absorbed Dose in Karkala Taluk


Sl No

Place

Exposure Rate
nGy/h
1.
Santhoor
88
2
Belman
96
3
Kedinge
88
4
Nitte
70
5
Attur Church
(Miraculous Pond)
158
6
Attur Hill
114
7
Anekere
88
8
Gomateshwara Hill
123
9
Kukkundoor
96
10
Jarkala
123
11
Bailur
114
12
Guddeyangadi
114