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MFF India NSAP
a Front cover page: Photo at centre- Mangroves (Rhizophora mucronata anchored with silt roots) Photos clockwise- Plankton; seagrass; coralreefs; shrimp; crab; Gastropod; whale shark; Olive ridley turtle; shore bird; Dugong (Sea cow); Dolphin Back cover page: Photo at centre- Women Planting mangroves for enhancement of coastal resource base; Photos clockwise- Fishing by cast net operation in mangrove waters; Honey harvesting in difficult, ardous terrain of Sundarbans; Women installing seaweed raft for cultivation of Kappaphycus alvarezii; Boating in water mangrove creeks as a part of eco-tourism at Pichavaram, Tamil Nadu b Table of Contents Page No. Executive Summary 1 1. Introduction 3 2. IUCN & India: A Strong Association 4 3. Coastal & Marine Environment in India 5 3.1. Coastal Marine Ecosystems 5 3.2. Coastal & Marine Biodiversity 6 3.3. Economic Values of Coastal & Marine Ecosystems 7 3.4. Threats & Constrains 7 4. Mangroves in India in Relation to Global Status 9 4.1. Global Status of Mangroves 9 4.2. Mangrove Forests in India 12 4.2.1. Mangrove cover in India 12 4.2.2. Status of mangrove cover 12 4.2.3. Trend of change in mangroves 12 4.2.4. Tsunami effects on mangroves and other forests 16 4.2.5. Threats to mangroves in India 17 4.2.6. Religious beliefs on Indian mangroves 20 5. Legal Framework in India in Conservation of Coastal Mangroves 21 6. Role of Government in Conservation & Management of Mangroves and Coral Reefs In India 37 7. Role of MFF in Conservation & Management of Coastal Ecosystems in India 38 8. -
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. -
Public Works Department Irrigation
PUBLIC WORKS DEPARTMENT IRRIGATION Demand No - 40 N.T.P. SUPPLIED BY THE DEPARTMENT PRINTED AT GOVERNMENT CENTRAL PRESS, CHENNAI - 600 079. POLICY NOTE 2015 - 2016 O. PANNEERSELVAM MINISTER FOR FINANCE AND PUBLIC WORKS © Government of Tamil Nadu 2015 INDEX Sl. No. Subject Page 3.4. Dam Rehabilitation and 41 Sl. No. Subject Page Improvement Project 1.0. 1 (DRIP) 1.1.Introduction 1 4.0. Achievements on 45 Irrigation Infrastructure 1.2. 2 During Last Four Years 1.3. Surface Water Potential 4 4.1. Inter-Linking of Rivers in 54 1.4. Ground Water Potential 5 the State 1.5. Organisation 5 4.2. Artificial Recharge 63 Arrangement Structures 2.0. Historic Achievements 24 4.3. New Anicuts and 72 3.0. Memorable 27 Regulators Achievements 4.4. Formation of New Tanks 74 3.1. Schemes inaugurated by 27 / Ponds the Hon’ble Chief 4.5. Formation of New 76 Minister through video Canals / Supply conferencing on Channels 08.06.2015 4.6. Formation of New Check 81 3.2. Tamil Nadu Water 31 dams / Bed dams / Resources Consolidation Grade walls Project (TNWRCP) 4.7. Rehabilitation of Anicuts 104 3.3. Irrigated Agriculture 40 4.8. Rehabilitation of 113 Modernisation and Regulators Water-bodies Restoration and 4.9. Rehabilitation of canals 119 Management and supply channels (IAMWARM) Project Sl. No. Subject Page Sl. No. Subject Page 4.10. Renovation of Tanks 131 5.0. Road Map for Vision 200 4.11. Flood Protection Works 144 2023 4.12. Coastal Protection 153 5.1. Vision Document for 201 Works Tamil Nadu 2023 4.13. -
Tamil Nadu 2014
ENVIRONMENT AND FORESTS DEPARTMENT POLICY NOTE DEMAND No. 54 FORESTS 2014-2015 M.S.M. ANANDAN MINISTER FOR FORESTS © GOVERNMENT OF TAMIL NADU 2014 DEMAND No.54 POLICY NOTE 2014-2015 FOREST DEPARTMENT INTRODUCTION "kâÚU« k©Q« kiyÍ« mâãH‰ fhL« cilaJ mu©" - ÂU¡FwŸ (742) "A fort is that which owns fount of waters crystal clear, an open space, a hill, and shade of beauteous forest near." - Thirukkural (742) The ancient Tamil poets have emphasized the importance of dense forests, clean water and fertile soil in providing ecological security to the mankind. Forests are a complex eco-system which play a dual role of a renewable resource and also as a vital support base for safeguarding the overall environment and ecological balance. It is forest cover that has preserved the soil and its heavy humus that has acted as a porous reservoir to 1 retain water and is gradually releasing it in a sustained flow over a period of time. Trees draw water from the earth crust and release it to the atmosphere by process of transpiration as a part of water cycle. Trees also purify the air by releasing oxygen into the atmosphere after consuming carbon-di-oxide during photosynthesis. The survival and well-being of any nation depends on sustainable social and economic progress, which satisfies the needs of the present generation without compromising the interest of future generation. Spiraling population and increasing industrialization have posed a serious challenge to the preservation of our terrestrial and aquatic ecosystems. Overexploitation of our resources due to rapid population growth has lead to degradation of forests and denudation of agricultural lands. -
Chlidonias Niger in Gujarat, India
Tatu: Black Tern 165 First confirmed record of Black tern Chlidonias niger in Gujarat, India Ketan Tatu Tatu, K., 2010. First confirmed record of Black Tern Chlidonias niger in Gujarat, India. Indian BIRDS 6 (6): 165–166. Ketan Tatu, F-51, Nandanvan-3, Near Maulik Ville, Satellite, Ahmedabad 380015, Gujarat, India. Email: [email protected] Manuscript received on 12 December 2009. Introduction (i.e., plants of Cyperaceae family). On the other was a The Black Tern Chlidonias niger is a Holarctic species that breeds small, yet deep, pond that in Europe, North, and Central Asia, and North America, wintering had emergent vegetation in tropical Africa, and Central-, and South America. Though the only along its edges, but species is not globally threatened, its population trend appears to had abundant submerged be decreasing (BirdLife International 2009). It is a strong migrant, aquatic vegetation (SAV). travelling both, over land, and water. This pond had a lot of fish It is a vagrant (Ali & Ripley 1981; Alfred et al. 2001; of varying age, and size, i.e., Kazmierczak 2006), or very rare winter migrant (Kannan et from fingerlings to adults. al. 2009) in India. There are only a few places in India from A thin film of water flowed where this species has been reported. These are: Point Calimere continuously over the weir, (Tamil Nadu)—where Abdulali & Ambedkar (1984) recovered a from the large wetland with ringed Black Tern in 1970, and S. Balachandran ringed several abundant EAV to the small individuals between 1989 and 1991, during the BNHS Bird pond, a result of inflows from Migration Project (Balachandran 1994); Kaliveli Lake (Tamil Fig. -
What Are Wetlands Threats to Wetlands
What are wetlands Threats to wetlands Wetlands are the ecotones or transitional The trade-off between environmental zones between permanently aquatic and dry protection and development is most acute in terrestrial ecosystems. Ramsar Convention has dynamic and complex ecosystems such as defined wetlands as “areas of marsh, fen, wetlands. Wetlands face a range of anthropogenic peatland or water, whether natural or artificial, threats. The chief indirect drivers of change are permanent or temporary with water that is static human population growth around wetlands or flowing, fresh, brackish or salt, including areas coupled with growing economic and commercial of marine water the depth of which at low tide activities. Major direct threats for inland wetlands does not exceed six meters”. A wide variety of are infrastructure development (dams, dykes, wetlands like marshes, swamps, open water road, residential and commercial buildings), land bodies, mangroves and tidal flats and salt reclamation and over-harvesting. Major indirect marshes etc. exists in our country. ones are aquaculture, agriculture, reduced water flow, depletion of ground and surface water Wetlands are integral to a healthy supplies, introduction of invasive alien species, environment. They help to retain water during and organic and inorganic pollutants. dry periods, thus keeping the water table high and relatively stable. During periods of flooding, In India, momentous losses of wetlands they act to reduce flood levels and to trap have resulted from conversion to industrial, suspended solids and nutrients to the lakes than agricultural and various other developments. if they flow directly into the lakes. Compared to These have caused hydrological perturbations tropical rain forests and coral reefs, wetlands are and its various reverberations, pollution and remarkable in their biological productivity. -
Chemical Parameters of Seven Different Lakes in Chennai, Tamil Nadu, India
IOSR Journal of Environmental Science, Toxicology and Food Technology (IOSR-JESTFT) e-ISSN: 2319-2402,p- ISSN: 2319-2399.Volume 12, Issue 9 Ver. III (September. 2018), PP 11-17 www.iosrjournals.org Seasonal Variations In Physico – Chemical Parameters of Seven Different Lakes In Chennai, Tamil Nadu, India 1 2 S.Thangamalathi and V.Anuradha * 1. Research Scholar, Department of Biochemistry, Mohamed Sathak College of Arts & Science, Sholinganallur, Chennai – 600119, Tamil nadu, India 2. Assistant professor, Department of Biochemistry, Mohamed Sathak College of Arts & Science, Sholinganallur, Chennai – 600119, Tamil nadu, India. Corresponding Author: S.Thangamalathi1 Abstract: The present studies were made on the analysis of heavy metals in relation to physico-chemical parameters with respect to pollution status of lake water from various regions (Ambattur lake, Chembarambakkam lake, Korattur lake, Porur lake, Pulicat lake, Puzhal lake and Retteri lake) in Chennai, Tamilnadu, during April 2017 to November 2017, Tamil Nadu, India. Surface water samples were collected from seven different regions at monsoon, post monsoon, summer and pre-monsoon seasons. The samples were analyzed for physico – chemical parameters include colour, odour, pH, EC, TH, Turbidity, TDS, BOD, COD, DO, F, Ca, Mg, Mn, Cl, Fe and SO₄. In the present study results showed that higher level of heavy metal concentration in the water has a high potential to concentrate heavy metals like lithium, Cd, Pb, As, Al, Ni and Cr though the observed concentrations are above the permissible limits except two metals (Zn and Al) are within the permissible limits. Based on these results there is serious heavy metal pollution in these lake. -
Download PDF from Description Box
Today’s TNA ➢ Download PDF from Description Box 1. MCQs Revision 2. BANKING & FINANCE 3. Appointments 4. State in News 5. National & International News 6. Science & Tech 7. Static GK: Tamil Nadu 8. Projection of GDP Daily Current Affairs @7:30AM Live Q.1 Article ________ recognises Hindi as the official language of India. ी को माꅍयता देता ै। ﴂQ.1 अनु楍छेद ________ भारत की आधिकाररक भाषा के 셂प मᴂ ह द a) 110 b) 112 c) 352 d) 343 e) 370 ➢ Hindi Divas is celebrated on 14 September because on this day in 1949, the Constituent Assembly of India had adopted Hindi written in Devanagari script as the official language of the Republic of India. Daily Current Affairs @7:30AM Live Q.2 Streets for People Challenge was launched by which of the following ministries ? a) Ministry of Environment, Forest and Climate Change b) Ministry of Home Affairs c) Ministry of Rural Development d) Ministry of Housing and Urban Affairs e) Ministry of Road Transport and Highways ➢ The Streets for People Challenge is the response to the need for making the cities more walkable and pedestrian-friendly. Daily Current Affairs @7:30AM Live Q.3 Which state government has launched My Family, My Responsibility’ campaign to tackle coronavirus. a) Madhya Pradesh b) Maharashtra c) Delhi d) Kerala e) Karnataka ➢ BMC, the authorities will reach out to every family door-to-door to check temperature and oxygen levels. Daily Current Affairs @7:30AM Live State in News ➢ Maharashtra govt accords ambulance status to vehicles carrying medical oxygen for one year ▪ For an uninterrupted supply of oxygen, vehicles carrying oxygen cylinders for medical use will be treated at par with ambulances as emergency vehicles in Maharashtra for a period of 1 year. -
Decadal Changes and Additions to Birds of Pondicherry University, Puducherry, India Pronoy Baidya, Hanuman Gawas, Shubhadeep Mukherjee & Sandesh Gawas
BAIDYA ET AL.: Pondicherry University 29 Decadal changes and additions to birds of Pondicherry University, Puducherry, India Pronoy Baidya, Hanuman Gawas, Shubhadeep Mukherjee & Sandesh Gawas Baidya, P., Gawas, H., Mukherjee, S., & Gawas, S., 2016. Decadal changes and additions to birds of Pondicherry University, Puducherry, India. Indian BIRDS 11 (2): 29–34. Pronoy Baidya, Centre for Ecological Sciences, Indian Institute of Science, Bangalore 560012, Karnataka, India. E-mail: [email protected] (Corresponding author) Hanuman Gawas, Marine Corrosion and Material Research Division, CSIR- National Institute of Oceanography, Dona Paula 403004, Goa, India. E-mail: [email protected] Shubhadeep Mukherjee, Flat No. 5/13, Angana Abasan, 490 M. B. Road, Birati, Kolkata 700051, West Bengal, India. E-mail: [email protected] Sandesh Gawas, National Bureau of Agricultural Insect Resources, Post Bag No. 2491, H. A. Farm Post, Bellary Road, Hebbal, Bangalore 560024, Karnataka, India. E-mail: [email protected] Manuscript received on 06 July 2015. Abstract Species richness, and seasonal variation of birds were studied in Pondicherry University campus between February 2014 and February 2015. The data from the fall migration season of 2014 were compared with data from 2004 to understand the decadal changes in the bird diversity of the campus. A total of 96 species were recorded during the course of the study, of which 23 are new records for the university campus. Species richness varied considerably across the sampling duration, was highest during the fall migration season (78 species), and lowest during breeding season (54 species). Comparison of data, to understand the decadal changes in avifauna, revealed that 20 species, which were reported earlier from the campus, were not recorded during the present study. -
Wetland Birds of Pondicherry Region
WETLAND BIRDS OF PONDICHERRY REGION PRIYA DAVIDAR Illustrations by Christian Puyravaud & Sabrina Siga WETLAND BIRDS OF PONDICHERRY REGION A pocket field guide PRIYA DAVIDAR Illustrations by Christian Puyravaud & Sabrina Siga WetlAnd BIrdS of PondICherry regIon - A pictorial field guide Published by: eCoS CONTENTS 9A, frederic osanam Street Colas nagar Puducherry 605001 India 1. Dedication i 2. Acknowledgements iii first edition 2011 3. Foreword v 4. Preface vii Book layout by: TURNSTONE DESIGN , roshan davina eddy 5. Parts of a bird ix Cover photographs: front Cover - Shantikar reddy, gopinath Sricandane 6. Introduction 1 Back Cover - gopinath Sricandane 7. Ducks 8-12 8. Partridge 12 no part of this book may be reproduced or utilized in any form or by any means, electronic 9. Waders 14-18 or mechanical including photocopying, recording or by any information storage and 10. Jacana 19-20 retrieval system, without permission in writing from the publishers. 11. Gulls 22-24 Printed by Sudarsan graphics Pvt. ltd. 12. Terns 24-26 © eCoS 13. Pratincoles 28-29 14. Avocets and Stilts 28-29 15. Plovers and lapwings 30-31 16. Grebe and Pelican 32-33 17. Darters and Cormorants 34-35 18. Herons and egrets 36-38 19. Storks 40-41 20. Ibises and Spoonbills 42-43 east Coast road 21. Flamingo 42-43 to Chennai 22. Hawks, eagles, Kites 44-52 Kaliveli lake 23. Kestrel 50-52 24. Rails (Coot, waterhen) 54-56 25. Swifts 57-58 26. Kingfishers 60-61 27. Beeaters 62-63 28. Larks 64-65 29. Warblers 66-67 ousudu lake 30. Swallow 68-69 Puducherry 31. -
Assessment on Coral Reef and Seagrass Meadows Within the 10Km Radius from the Proposed Groynes Site in Keelavaippar Coast, Gulf of Mannar
Assessment on coral reef and seagrass meadows within the 10km radius from the proposed groynes site in Keelavaippar coast, Gulf of Mannar 1. BACKGROUND The Gulf of Mannar (GoM) located in the southeast coast of India extends from Rameswaram Island in the north to Kanyakumari in the south and is important coastal area. GoM has been declared as Marine Biosphere Reserve by Government of India in 1989, covering 10,500 km2. Corals and coral reefs of Gulf of Mannar form an important ecosystem, which support a variety of commercial and ornamental faunal and floral species including fishery resources. The islands occur at an average distance of 8-10 km from the mainland. The 21 islands and the surrounding shallow water area covering 560 km2 were declared as Marine National Park. Along with corals, luxuriant and patch seagrass meadows in GoM provide high biodiversity. The Tuticorin group of islands is located at the southern tip of the Gulf of Mannar Marine National Park which consists of four islands. Among them, two coral reef islands which occur closer to the proposed groynes location. Proposed groynessites are located in Keelavipar coast and the project site comes within the Marine biosphere Reserve and about 2 Km away from the Marine National Park boundary. Tamil nadu fisheries department proposed to set up three groynes (Groynes - 1, Groynes - 2 and Groynes - 3) in Keelavaipar coast within 1 km proximity to the marine zone and these sites occurring in shore distance of 1 Km. Groynes - 1 would be covering a distance of 800 meter; Groynes - 2 covers a distance of 500 meter; and Groynes - 3 which is covering a distance of 100 meter towards marine zone. -
Chapter 4.1.9 Ground Water Resources Chennai District
CHAPTER 4.1.9 GROUND WATER RESOURCES CHENNAI DISTRICT 1 INDEX CHAPTER PAGE NO. INTRODUCTION 3 CHENNAI DISTRICT – ADMINISTRATIVE SETUP 3 1. HYDROGEOLOGY 3-7 2. GROUND WATER REGIME MONITORING 8-15 3. DYNAMIC GROUND WATER RESOURCES 15-24 4. GROUND WATER QUALITY ISSUES 24-25 5. GROUND WATER ISSUES AND CHALLENGES 25-26 6. GROUND WATER MANAGEMENT AND REGULATION 26-32 7. TOOLS AND METHODS 32-33 8. PERFORMANCE INDICATORS 33-36 9. REFORMS UNDERTAKEN/ BEING UNDERTAKEN / PROPOSED IF ANY 10. ROAD MAPS OF ACTIVITIES/TASKS PROPOSED FOR BETTER GOVERNANCE WITH TIMELINES AND AGENCIES RESPONSIBLE FOR EACH ACTIVITY 2 GROUND WATER REPORT OF CHENNAI DISTRICT INRODUCTION : In Tamil Nadu, the surface water resources are fully utilized by various stake holders. The demand of water is increasing day by day. So, groundwater resources play a vital role for additional demand by farmers and Industries and domestic usage leads to rapid development of groundwater. About 63% of available groundwater resources are now being used. However, the development is not uniform all over the State, and in certain districts of Tamil Nadu, intensive groundwater development had led to declining water levels, increasing trend of Over Exploited and Critical Firkas, saline water intrusion, etc. ADMINISTRATIVE SET UP Chennai district is one of the 32 districts of Tamil Nadu. Chennai city originally called as Madras pattinam was located in Thondaimandalam province and it was the area lying between Pennar river of nellur and Ponnaiyar river of Cuddalore. The Thondaimandalam was ruled by Tondaman llam Thiraiyan during 2nd century AD.Subsequently this area was ruled by Cholas and then Pallavas.