DOCSLIB.ORG

Thamirabarani River.Pdf

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Thamirabarani River.Pdf KBA Profile: Thamirabarani River National Site Name Thamirabarani River English Name KBA delineation Catchment One focal area is needed, the Kalakkad River, and additional focal areas will be identified for the other endemic species as more information become available. It has one AZE species (Garra Focal area delineation kalakadensis) and a number of endemic species to the KBA, which may also qualify as AZE species. The Thamirabarani River, which includes the subbasins of Kodayar, Servalar, Gadana, Ramanadhi, Nambiar, Manimuthar, Pachaiyar, originates from the eastern slopes of the Western Ghats, and has good evergreen forest cover in the upper parts (designated as Mundanthurai and Kalakkad Tiger Reserve). The middle stretches of are dominated by tea plantations. The KBA has Site description one AZE species (Garra kalakadensis) and a number of endemic species to the KBA, which may also qualify as AZE species.The area of the AZE species (Kalakkad River) has high levels of rice paddies, banana plantations. There are also high levels of tourism in Servalar, Panathirtham, Agasthyar falls, Manimuthar falls, Sorimuthu Ayyanar temple. There are hydroelectric power stations at Karayar and Upper Kodayar. Management required at Yes catchment scale Management required at focal There are potentially lots of focal areas within the KBA area within catchment KBA Trigger Species Group Species Criterion1 Criterion2 Criterion3 Notes Fishes Garra kalakadensis EN 2050.90562 NA AZE species Fishes Horalabiosa joshuai EN 5600.472176 NA Endemic to KBA - Potential AZE species Fishes Puntius kannikattiensis NA 2050.90562 NA Endemic to the KBA Odonata Esme mudiensis NA 21199.4574 NA Odonata Euphaea cardinalis NA 22114.31401 NA Odonata Protosticta rufostigma NA 8144.388313 NA Plants Anaphalis leptophylla VU NA NA Plants Farmeria indica EN NA NA Fishes Puntius tambraparniei EN Endemic to KBA potential AZE species Protected Areas Overlap with KBA Name Designation Desig. Type Status PA Management Focus Mundanthurai Sanctuary National Designated No freshwater biodiversity focused management Kalakad Sanctuary National Designated No freshwater biodiversity focused management Western Ghats World Heritage Site International Inscribed No freshwater biodiversity focused management Shendurney Sanctuary National Designated No freshwater biodiversity focused management Agastyamalai National Park National Proposed No freshwater biodiversity focused management Potential KBA Stakeholders* SPKCES Sri Paramakalyani Centre for Environmental Science, MS University, Alwarkurichi ATREE Ashoka Trust for Research in Ecology and Environment FERAL Foundation for Ecological Research Advocacy and Learning Indian AZE Conservation Research Group Zoo Outreach Organization Tamil Nadu Forest Department Zoological Survey of India, Southern Regional Station KBA Freshwater Habitats 5.1 Permanent Rivers/Streams/Creeks(includes waterfalls) 5.2 Seasonal/Intermittent/Irregular Rivers/Streams/Creeks 5.4 Bogs Marshes Swamps Fens Peatlands[generally over 8ha] 5.7 Permanent Freshwater Marshes/Pools(under 8ha) 15.1 Water Storage Areas(over 8ha) 15.2 Ponds(below 8ha) 15.3 Aquaculture Ponds 15.8 Seasonally Flooded Agricultural Land Threats to KBA Threats (IUCN Classification Scheme) Notes 1.1 Housing & urban areas Especially for Tiruneveli 1.2 Commercial & industrial areas Textiles & paper industry 1.3 Tourism & recreation areas Including pilgramage 2.1 Annual & perennial non-timber crops Bannana and rice 2.4 Marine & freshwater aquaculture 3.2 Mining & quarrying Sand and rock mining from rivers, granite quarry 5.4 Fishing & harvesting aquatic resources Aquarium trade (Puntius tambraparniei) 7.1 Fire & fire suppression 7.2 Dams & water management/use Dams, water extraction for irrigation 7.3 Other ecosystem modifications Channel diversion and weirs/check dams 8.1 Invasive non-native/alien species/diseases Tilapia spp, Major carps 9.1 Domestic & urban waste water Especially for Tiruneveli 9.2 Industrial & military effluents Textiles & paper industry 9.3 Agricultural & forestry effluents Pesticide 9.4 Garbage & solid waste Conservation actions for KBA Conservation actions In (IUCN Classification Needed Notes place Scheme) Current site protection not for freshwater biodiveristy. Site protection is 1.1 Site/area protection Yes Yes needed for the AZE species (Kalakkad River) and potetially for the other endemic fishes in the KBA. Catchment management, for example of water diversions at the focal area. 2.1 Site/area management Yes Temple Authorities for the Focal Area 2.2 Invasive/problematic Yes Removal of invasive aquatic plants, and Tilapia species control 2.3 Habitat & natural Yes Restoration of riparian vegetation process restoration 4.1 Formal education Yes Forest and Fisheries departments, local communities, plantations 4.2 Training Yes Forest and Fisheries departments, local communities, plantations 4.3 Awareness & Yes All stakeholders and urban area in focal areas, communications 5.2 Policies and regulations Yes Mining, plantations - restoration of riparian zones 5.3 Private sector standards Yes Mining, plantations - restoration of riparian zones & codes Agricultural pollution, implementation of Wetland (Conservation and 5.4 Compliance and Yes Management) Act 2010 & Water (Prevention and Control of Pollution) Act enforcement 1974. Food Security Used for food security Score Notes 1. Subsistence Optional/alternative 2 Essential staple 0 Emergency 0 2. Commercial Local 0 Regional 0 National 0 3.Migrant fishers 0 Notes Heavy reliance upon marine fishes Other There are a number of endemic Ephemeroptera - mayflies (Edmundsula lotica; Thraulus gopalani; Prosopistoma indicum; Sparsorythus gracilis); endemic and potentially AZE species amphibians (Raorchestes Other biodiversity kakachi; Nyctibatrachus vasanti). There are also a number of rare lythophytic ferns (Prosaptia obliquata; Ctenopteris subfulfcata), and a NT fern Lindsaea malabarica which is endemic to the KBA. It is also overlaps with 2 IBA sites. Protected areas overview 1. Biju, S.D., Bocxlaer, I.V., Mahony, S., Dinesh, K.P., Radhakrishnan, C., Zachariah, A., Giri, V. and Bossuyt, F. 2011. A taxonomic review of the Night Frog genus Nyctibatrachus Boulenger, 1882 in the Western Ghats, India (Anura: Nyctibatrachidae) with description of twelve new species. Zootaxa 3029: 1-96. 2. Cherian, P.T., Devi, K.R. and Ravichandra, M.S. 2000. Ichthyo and herpetofaunal diversity of Kalakkad Wildlife Sanctuary. Zoos' Print Journal 15(2): 203-206. 3. Devi, K.R. 1992. Fishes of Kalakad Wildlife Sanctuary, Tirunelveli District, Tamil Nadu, India. Records of the Indian Museum 92(l-4): l93-209. 4. Johnson, J.A. and Arunachalam, M. 2009. Diversity, distribution and assemblage structure of fishes in streams of southern Western Ghats, India. Journal of Threatened Taxa 1(10): 507-513. References 5. Manickam, V.S. and Irudayaraj, V. 1991. Pteridophyte florar of the Western Ghats - South India. B.I. Publication PVT Ltd. New Delhi. 6. Raghavan, R., Dahanukar, N., Tlusty, M., Rhyne, A., Krishna Kumar, K., Molur, S. and Rosser, A.M. 2013. Uncovering an obscure trade: threatened freshwater fishes and the aquarium pet markets. Biological Conservation 164: 158-169. http://dx.doi.org/10.1016/j.biocon.2013.04.019. 7. Rema Devi, K., Indra, T.J., Raghunathan, M.B., Mary Bai, M. and Ravichandran, M.S. 1997. Ichyofauna of the Tambraparni River system, Tamil Nadu. Zoos’ Print 12(7): 1-2. 8. Seshadri, K.S., Gururaja, K.V. and Aravind, N.A. 2012. A new species of Raorchestes (Amphibia: Anura: Rhacophoridae) from mid-elevation evergreen forests of the southern Western Ghats, India. Zootaxa 3410: 19–34. Dahanukar, N., Jayachandran, K.V., Irudayaraj, V., Iyer, P., Katwate, U., Krutha, S.K., Molur, S., Pati, S.K., Acknowledgments Pragatheesh, A. Raghavan, R., Rehel, S.M., Sivaramakrishnan, K.G. and Subbramanian, K.A. * Potential KBA stakeholders have not been contacted in any official capacity nor have they endorsed the KBA – they are a list of potential stakeholders to inform any organisation or individual who may want to undertake conservation activities on freshwater biodiversity in this KBA .
Load more

Recommended publications
  • Shankar Ias Academy Test 18 - Geography - Full Test - Answer Key
    SHANKAR IAS ACADEMY TEST 18 - GEOGRAPHY - FULL TEST - ANSWER KEY 1. Ans (a) Explanation: Soil found in Tropical deciduous forest rich in nutrients. 2. Ans (b) Explanation: Sea breeze is caused due to the heating of land and it occurs in the day time 3. Ans (c) Explanation: • Days are hot, and during the hot season, noon temperatures of over 100°F. are quite frequent. When night falls the clear sky which promotes intense heating during the day also causes rapid radiation in the night. Temperatures drop to well below 50°F. and night frosts are not uncommon at this time of the year. This extreme diurnal range of temperature is another characteristic feature of the Sudan type of climate. • The savanna, particularly in Africa, is the home of wild animals. It is known as the ‘big game country. • The leaf and grass-eating animals include the zebra, antelope, giraffe, deer, gazelle, elephant and okapi. • Many are well camouflaged species and their presence amongst the tall greenish-brown grass cannot be easily detected. The giraffe with such a long neck can locate its enemies a great distance away, while the elephant is so huge and strong that few animals will venture to come near it. It is well equipped will tusks and trunk for defence. • The carnivorous animals like the lion, tiger, leopard, hyaena, panther, jaguar, jackal, lynx and puma have powerful jaws and teeth for attacking other animals. 4. Ans (b) Explanation: Rivers of Tamilnadu • The Thamirabarani River (Porunai) is a perennial river that originates from the famous Agastyarkoodam peak of Pothigai hills of the Western Ghats, above Papanasam in the Ambasamudram taluk.
    [Show full text]
  • Problems of Salination of Land in Coastal Areas of India and Suitable Protection Measures
    Government of India Ministry of Water Resources, River Development & Ganga Rejuvenation A report on Problems of Salination of Land in Coastal Areas of India and Suitable Protection Measures Hydrological Studies Organization Central Water Commission New Delhi July, 2017 'qffif ~ "1~~ cg'il'( ~ \jf"(>f 3mft1T Narendra Kumar \jf"(>f -«mur~' ;:rcft fctq;m 3tR 1'j1n WefOT q?II cl<l 3re2iM q;a:m ~0 315 ('G),~ '1cA ~ ~ tf~q, 1{ffit tf'(Chl '( 3TR. cfi. ~. ~ ~-110066 Chairman Government of India Central Water Commission & Ex-Officio Secretary to the Govt. of India Ministry of Water Resources, River Development and Ganga Rejuvenation Room No. 315 (S), Sewa Bhawan R. K. Puram, New Delhi-110066 FOREWORD Salinity is a significant challenge and poses risks to sustainable development of Coastal regions of India. If left unmanaged, salinity has serious implications for water quality, biodiversity, agricultural productivity, supply of water for critical human needs and industry and the longevity of infrastructure. The Coastal Salinity has become a persistent problem due to ingress of the sea water inland. This is the most significant environmental and economical challenge and needs immediate attention. The coastal areas are more susceptible as these are pockets of development in the country. Most of the trade happens in the coastal areas which lead to extensive migration in the coastal areas. This led to the depletion of the coastal fresh water resources. Digging more and more deeper wells has led to the ingress of sea water into the fresh water aquifers turning them saline. The rainfall patterns, water resources, geology/hydro-geology vary from region to region along the coastal belt.
    [Show full text]
  • Tamil Nadu H2
    Annexure – H 2 Notice for appointment of Regular / Rural Retail Outlet Dealerships IOCL proposes to appoint Retail Outlet dealers in the State of Tamil Nadu as per following details: Name of location Estimated Minimum Dimension (in Finance to be Fixed Fee / monthly Type of Mode of Security Sl. No Revenue District Type of RO Category M.)/Area of the site (in Sq. arranged by the Minimum Sales Site* Selection Deposit M.). * applicant Bid amount Potential # 1 2 3 4 5 6 7 8 9a 9b 10 11 12 (Regular/Rural) (SC/SC CC (CC/DC/CFS) Frontage Depth Area Estimated Estimated (Draw of Rs. in Lakhs Rs. in 1/SC PH/ST/ST working fund Lots/Bidding) Lakhs CC 1/ST capital required PH/OBC/OBC requireme for CC 1/OBC nt for developme PH/OPEN/OPE operation nt of N CC 1/OPEN of RO Rs. in infrastruct CC 2/OPEN Lakhs ure at RO PH) Rs. in Lakhs 1 Alwarpet Chennai Regular 150 SC CFS 20 20 400 0 0 Draw of Lots 0 3 2 Andavar Nagar to Choolaimedu, Periyar Pathai Chennai Regular 150 SC CFS 20 20 400 0 0 Draw of Lots 0 3 3 Anna Nagar Chennai Regular 200 Open CC 20 20 400 25 10 Bidding 30 5 4 Anna Nagar 2nd Avenue Main Road Chennai Regular 200 SC CFS 20 20 400 0 0 Draw of Lots 0 3 5 Anna Salai, Teynampet Chennai Regular 250 SC CFS 20 20 400 0 0 Draw of Lots 0 3 6 Arunachalapuram to Besant nagar, Besant ave Road Chennai Regular 150 SC CFS 20 20 400 0 0 Draw of Lots 0 3 7 Ashok Nagar to Kodambakam power house Chennai Regular 150 SC CFS 20 20 400 0 0 Draw of Lots 0 3 8 Ashok Pillar to Arumbakkam Metro Chennai Regular 200 Open DC 13 14 182 25 60 Draw of Lots 15 5 9 Ayanavaram
    [Show full text]
  • Moef's Expert Appraial Committee on River Valley Projects
    MoEF’s Expert Appraial Committee on River Valley Projects: Stage 1 and 2 Environment Clearance status From the minutes of EAC meetings Project wise details: April 2007 to Dec 2012 South Asia Network on Dams, Rivers & People www.sandrp.in February 2013 2 TOR & Environment Clearance status of River Valley Projects: Project wise details: April 2007 to Dec 2012 TOR & Environment Clearance status of River Valley Projects Project wise details: April 2007 to Dec 2012 In this document we have given decision of meetings of Expert Appraisal Committee (EAC) for River Valley and Hydroelectric Projects constituted under the provisions of EIA notification 2006 during the period from Apr 2007 to Dec 2012. The document is organized region wise, comprising of North, North East, East, West and South Regions of India. Within each region, state wise information is given and within each state projects are listed river basin wise. For each project besides state, district and river basin, some basic features of the projects are given. After this, the dates of the EAC meetings where these projects were considered and main decisions taken in the EAC meetings are given. This document from the South Asia Network on Dams, RIvers & People1 (www.sandrp.in) provides further background and detailed information about the functioning of the EAC for the above mentioned period, compared to the overview information given in the accompanying SANDRP document2 titled “Analysis of MOEF’s EAC on RVP: The Expert Approval Committee has zero rejection in six years”, that is being simultaneously published. We are hopeful that these two documents will be helpful in giving clear picture about functioning of the EAC to all concerned.
    [Show full text]
  • Irrigation Projects of Tamil Nadu from 2001-2021
    IRRIGATION PROJECTS OF TAMIL NADU FROM 2001-2021 NAME – VRINDA GUPTA INSTITUTION – K.R. MANGALAM UNIVERSITY 1 ABSTRACT From the ancient times water is always most important for agriculture purpose for growing crops. Since thousand years, humans have relied on agriculture to feed their communities and they have needed irrigation to water their crops. Irrigation includes artificially applying water to the land to enhance the growing of crops. Over the years, irrigation has come in many different forms in countries all over the world. Irrigation projects involves hydraulic structures which collect, convey and deliver water to those areas on which crops are grown. Irrigation projects unit may starts from a small farm unit to those serving extensive areas of millions of hectares. Irrigation projects consist of two types first a small irrigation project and second a large irrigation project. Small irrigation project includes a low diversion or an inexpensive pumping plant along with small channels and some minor control structures. Large irrigation project includes a huge dam, a large storage reservoir, hundreds kilometers of canals, branches and distributaries, control structures and other works. In this paper we discussing about irrigation plan of Tamil Nadu from 2001-2021. INTRODUCTION Water is the important or elixir of life, a precious gift of nature to humans and millions of other species living on the earth. It is hard to find in most part of the world. 4% of India’s land area in Tamil Nadu and inhabited by 6% of India’s population but water resources in India is only 2.5%. In Tamil Nadu, water is a serious limiting factor for agriculture growth which leads to irrigation reduces risk in farming, increases crop productivity, provides higher employment opportunities to the rural areas and increases farmer income.
    [Show full text]
  • Water Quality Index of River Thamirabarani at Papanasam (Upper&Lower Dam) Region, Tamilnadu, India
    International Journal of Innovative Technology and Exploring Engineering (IJITEE) ISSN: 2278-3075, Volume-9 Issue-2S2, December 2019 Water Quality Index of river Thamirabarani at Papanasam (upper&lower dam) region, Tamilnadu, India S.Rajesh, NVN.Nampoothiri, S.Vanitha joining the Gulf of Mannar. The total catchment area is 4500 Abstract: This study is done to evaluate water quality of the km2. Thamirabarani river, by using Water Quality Index method. The It runs for about 120 km traversing for about 80 km water quality index of the river water was done, by analyzing the including 24 km in hills in Tirunelveli district and for about physical and chemical parameters of water samples taken at seven 40 km in Tuticorin district. It forms a delta in Punnakayal locations in Jan 2017 to March 2017, along the through flow path of the river. The analysis results were compared with maximum village before outfalling into Bay of Bengal. The area of the permissible limit values recommended by WHO and BIS for delta is 140.93 sq.km. It has about 50 large and small islands, drinking, irrigation and aquatic life. The water quality for the largest with an area of 20 sq.km and smallest with an area Dinking was assessed utilizing the WQI technique. The computed of 0.1 sq.km. WQI values in this study are found to be between 55.65 to 23.3(for The river Thamirabarani basin lies within 080 8′ and 090 23′ drinking), 47.1 to 14.4 (for Irrigation) and 61.2 to 15.4(for N latitude and 770 09′ and 770 54′ E longitude.
    [Show full text]
  • International Journal of SCIENCE and HUMANITIES
    International Journal of SCIENCE AND HUMANITIES Volume 4, Number 2 : July – December 2018 EDITORS-IN-CHIEF T. MOHAMED ILYAS S. BALAKRISHNAN S. THAMEEMUL ANSARI MOHAMMED OSMAN PASHA ISLAMIAH COLLEGE PUBLICATIONS ISLAMIAH COLLEGE (AUTONOMOUS), VANIYAMBADI INTERNATIONAL JOURNAL OF SCIENCE AND HUMANITIES EDITORS-IN-CHIEF Dr. T. MOHAMED ILYAS Dr. S. BALAKRISHNAN Dr. S. THAMEEMUL ANSARI Dr. MOHAMMED OSMAN PASHA Principal Department of Mathematics Department of Commerce Department of History Islamiah College (Autonomous) Islamiah College (Autonomous) Islamiah College (Autonomous) Islamiah College (Autonomous) Vaniyambadi - 635752 Vaniyambadi - 635752 Vaniyambadi - 635752 Vaniyambadi - 635752 EDITORIAL BOARD INTERNATIONAL Dr. TAJUL ARIFFIN MASRON Dr. SATHEESH Dr. MAHDI SALEHI University of Sains Malaysia King Abdulaziz University Ferdowsi Univesity of Mashhad Malaysia Saudi Arabia Iran NATIONAL Dr. V. SHUNMUGASUNDARAM Dr. K. NATARAJAN Dr. B. DEVAMAINDHAN Banaras Hindu University T. John College of Pharmacy University of Madras Varanasi, UP – 221005 Gottieere – 560083 Chennai – 600005 Dr. N. RAGAVAN Dr. R. MATHAIYAN University of Madras University of Madras Chennai – 600005 Chennai – 600005 REGIONAL Dr. MAJOR SYED SAHABUDEEN Dr. S. RAJA Md. KAMIL Dr. R. SURESH BABU Former Principal of Islamiah College Islamiah College (Autonomous) Sir Theyagaraya College Director, Non-Formal Education Vaniyambadi – 635752 Chennai – 600021 Vaniyambadi – 635752 Dr. V. R. ELANGOVAN Dr. A. NOOR MOHAMED Dr. G. SHAKEEL MUHAMMED A.M. Jain College Islamiah College (Autonomous) Islamiah College (Autonomous) Chennai – 600114 Vaniyambadi – 635752 Vaniyambadi – 635752 Dr. M.A. JAYARAJ Dr. A. LIYAKAT ALI Dr. R. SARAVANAN Joint Directorate of Collegiate Islamiah College (Autonomous) VIT University Education (Retd.) Vaniyambadi – 635752 Vellore Vellore Dr. H.S. MUTHU MOHAMED Dr. SHAIK ABDUL WAHAB Dr. H. ABDUL JAFFAR ALI Islamiah College (Autonomous) Islamiah College (Autonomous) Islamiah College (Autonomous) Vaniyambadi – 635752 Vaniyambadi – 635752 Vaniyambadi – 635752 Prof.
    [Show full text]
  • Tamirabarani River System
    © 2018 IJRAR December 2018, Volume 5, Issue 4 www.ijrar.org (E-ISSN 2348-1269, P- ISSN 2349-5138) TAMIRABARANI RIVER SYSTEM A. Thirumani Selvi, Ph.D., Scholar (Full Time), Reg. No. 8460, Pearl Research Centre for History Culture and Tourism, St. Mary’s College (Autonomous), Thoothukudi. ABSTRACT In this chapter has dealt with Tamirabarani river system. It has brought out all the tributory rivers. There are number of anaicuts across the tributory rivers. These anaicuts and rivers are great born to the people who live along the Tamirabarani river. Thoothukudi and Tirunelveli are the two districts being benefited by the tributory rivers and the anaicuts. The farmers are benefitted much because of the water flowing from these water bodies. There are a number channels in the Tamirabarani river. The villages which utilize the Tamirabarani river are fertile. They are know for paddy and banana cultivation. Coconut and Palmyra growes are also in abundance in these areas. The water is not only beneficial to the famous, but when it the river confluences into the sea, the marine products also increases in the estuary at punnaikayal. There are a number of forest areas along the course of the river. The animals take shelter in these forests. So in many ways the Tamirabrani river is beneficial to the nature, animals and the people. The much talked about Tamirabarani maha pushkaram is taking place after 144 years along the course of Thamirabarani river in Tirunelveli and Thoothukudi districts from October 11 to 23. Keywords – Tamirabarani river, Pothigai, Tributory, Anaicuts, Pushkaram festival, cut-stone, Western Ghats, Paddy, fertility, cultivation, benefited.
    [Show full text]
  • A Study on the Impact of Water Quality on the Murrel Fish Channa Striata
    RSC Advances PAPER View Article Online View Journal | View Issue A study on the impact of water quality on the murrel fish Channa striata and Channa punctata Cite this: RSC Adv.,2018,8,11375 from three major Southern Tamilnadu rivers, India† Raghavan Kuppu, Shobana Manoharan and Ramesh Uthandakalaipandian * Rivers are one of the natural fresh water resources that satisfy the domestic, agricultural and industrial needs of people. The Cauvery, Vaigai and Thamirabarani are the three major rivers flowing through the Southern Tamil Nadu region of India. In this study, the Water Quality Index (WQI) and heavy metal concentrations of river water during the pre- and post-monsoon periods in 2015 were recorded and the impact of heavy metal accumulation in two important murrel fish species, Channa striata and Channa punctata, was analysed using micronuclei and histology assays. The results revealed that the WQI was greater than 50 in most sites, indicating poor water quality for the sustainability of living organisms. The Heavy metal Pollution Index (HPI) was critical with values >100 in a few sites along the Cauvery and the Vaigai. The Creative Commons Attribution-NonCommercial 3.0 Unported Licence. bioaccumulation of heavy metals was higher in the C. punctata than in the C. striata in most instances. Cd, Cu and Pb showed higher bioaccumulation in the pre-monsoon samples whereas As, Cr and Zn exhibited higher bioaccumulation during the post monsoon period. The Ni bioconcentration was consistent in both of the periods. The accumulation of heavy metals in the fish organs was as follows: gills > liver > kidney > muscle. The muscles exhibited Hazard Quotient (HQ) values 0.05–3.3 Â 10À6 times lower than the Reference Dose (RfD) level, indicating no significant health risk from the intake of these metals through the consumption of their muscle tissues.
    [Show full text]
  • English Dictionary (OED) Has Officially Added Word ‘Idiocracy’ in It
    i CONTENT TNPSC BITS ......................................................................................... 1 TAMILNADU ....................................................................................... 11 Swachhata Ranking Awards 2018 ................................................................................ 11 Dr. A Edwin Joe Committee Report ............................................................................... 12 TN signs MoU with ACT ................................................................................................ 13 Best State in Rural development ................................................................................... 13 World UAV Medical Express Challenge 2018 ................................................................ 13 Periyar University to offer courses in VR & AR .............................................................. 13 Sahyog HOP TAC -2018 ................................................................................................ 13 NBE Scroll of Honour for Teaching Institutions ............................................................ 14 Compensation scheme for sexual assault/acid attack victims ....................................... 14 Fingerprint Analysis and Criminal Tracing System ....................................................... 14 Puratchi Thalaivar Dr.MGR Bus Stand ......................................................................... 15 New buses – Tamilnadu ...............................................................................................
    [Show full text]
  • Design and Implementation of Water Quality Integrated System for Periyar River (IJIRST/ Volume 1 / Issue 12 / 095)
    IJIRST –International Journal for Innovative Research in Science & Technology| Volume 1 | Issue 12 | May 2015 ISSN (online): 2349-6010 Design and Implementation of Water Quality Integrated System for Periyar River J. Jeberlin Jency R. V. Sheeja PG Student of Remote Sensing Senior Scientist Department of Civil Engineering Department of Environmental Sciences Kerala State Remote Sensing and Environment Regional Centre of Anna University, Tirunelveli-627007. Centre, Thiruvananthapuram. S. Karuppasamy Assistant Professor Department of Civil Engineering Regional Centre of Anna University, Tirunelveli-627007. Abstract Due to the improperly treated and unplanned release of effluents of industry, municipal and domestic into the nearby streams and ponds and the majority usage of water for irrigation are increasing the ionic concentration of the river water and making it more saline. In order to assess the water quality, the present study has been undertaken to map the spatial variability of water quality using Geographical Information System (GIS) approach. Periyar river is the main drinking water resource of Cochin corporation, Aluva and Paravur towns. The water quality data for 20 sampling stations were collected from Pollution Control Board (PCB). The spatial variation map for the major water quality parameters are generated using Arc View 9.3.1 software tool (i.e.,) Inverse Distance Weighted (IDW).To analyze the pollutant sources, landuse/land cover change detection is needed. Geographical Information System (GIS) is a potential tool to detect the landuse/land cover changes using toposheet and satellite images. From this study, the water pollution sources were identified. Finally, water quality integrated system is designed using Visual Studio 2010 and asp.net.
    [Show full text]
  • Chapter Iv Audit of Transactions
    CHAPTER IV AUDIT OF TRANSACTIONS Audit of transactions of the Departments of the Government, their field formations as well as that of the autonomous bodies brought out several instances of lapses in management of resources and failures in the observance of the norms of regularity, propriety and economy. These have been presented in the succeeding paragraphs. 4.1 Wasteful/unfruitful expenditure and excess payment PUBLIC WORKS DEPARTMENT 4.1.1 Unfruitful expenditure on excavation of branch canals Excavation of branch canals to irrigate 4,191 acres of new ayacut, even when there was insufficient water to irrigate the existing ayacut resulted in expenditure of Rs 12.45 crore remaining unfruitful. Water losses up to 10 per cent occurred when water for irrigating the ayacut of Periyar System1 was carried through Vaigai river between Vaigai dam and Peranai regulator (32.4 km). To reduce this transmission loss, a lined link canal from Vaigai dam to Peranai regulator was constructed (August 1995) at a cost of Rs 35.12 crore. To utilise the water thus saved, excavation of 12 unlined branch canals from the link canal to irrigate 4,191 acres of land was proposed (March 1996) under the World Bank aided Tamil Nadu Water Resources Consolidation Project. The new ayacut was to get last priority for irrigation after supply to the original and extended ayacuts of the Periyar System. The work was split into two packages and awarded to the contractors in May and June 1999. While 10 branch canals were completed by November 2002 and another in March 2003, the last canal was not completed (March 2005) due to non-acquisition of land over some portion.
    [Show full text]