DOCSLIB.ORG

National Seminar on Climate Change and Coastal Ocean Processes (CCCOP-2019) 4-5 July 2019 Organized by Ocean Society of India At

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
National Seminar on Climate Change and Coastal Ocean Processes (CCCOP-2019) 4-5 July 2019 Organized by Ocean Society of India At National Seminar on Climate Change and Coastal Ocean Processes (CCCOP-2019) (Co-sponsored by India Meteorological Department, Govt. of India) 4-5 July 2019 Organized by Ocean Society of India at Centre for Atmosphere Sciences Indian Institute of Technology Delhi Hauz Khas, New Delhi-110016 Sponsors India Meteorological Department (IMD), New Delhi, MoES, Government of India Centre for Marine Living Resources and Ecology (CMLRE), Kochi, MoES, Government of India CENTRE FOR MARINE LIVING RESOURCES AND ECOLOGY MINISTRY OF EARTH SCIENCES, GOVERNMENT OF INDIA National Centre for Earth Science Studies (NCESS), Thiruvananthapuram, MoES, Government of India Science and Engineering Research Board (SERB), New Delhi, Government of India Department of Science and Technology (DST), New Delhi, Government of India National Centre for Polar and Ocean Research (NCPOR), Goa, MoES, Government of India Indian Institute of Tropical Meteorology (IITM), Pune, MoES, Government of India Indian National Centre for Ocean Information Services (INCOIS), Hyderabad, MoES, Government of India National Centre for Coastal Research (NCCR), Chennai MoES, Government of India National Institute of Ocean Technology (NIOT), Chennai MoES, Government of India National Geophysical Research Institute (NGRI), Hyderabad, Government of India National Seminar on Climate Change and Coastal Ocean Processes (CCCOP-2019) (Co-sponsored by India Meteorological Department, Govt. of India) 4-5 July 2019 Organized by Ocean Society of India at Centre for Atmosphere Sciences Indian Institute of Technology Delhi Hauz Khas, New Delhi-110016 Foreword It gives me an immense pleasure that Ocean Society of India (OSI) under the aegis of the current Governing Council is organizing a National Seminar on Climate Change and Coastal Ocean Processes (CCCOP-2019) during 4-5th July 2019 at Centre for Atmospheric Sciences (CAS), IIT Delhi. Coastal marine systems are one among the most ecologically and socio- economically vital ecosystems on the planet. Given their regional and global importance, these environments are a major focus of concern, as they are highly vulnerable to the perturbations that may be natural or anthropegenic. It is generally accepted that the climate change induced by the human activities would profoundly affect the coastal ocean and the vast and increasing populations that dwell along the coast for their livelyhood. Therefore, a better understanding of this environmental setting is imperative for reasons that have direct bearing on ecosystems, coastal management, navigation, defense, fisheries and weather forecasting. Continuous updation of global ocean observations suggested that the earth’s climate system undergoes changes naturally across a range of temporal scales including seasonal cycles, inter-annual patterns such as the ENSO, inter-decadal cycles such as the North Atlantic and Pacific decadal oscillations and multi-millenial scale changes such as glacial to inter-glacial transitions. This natural variability is reflected in the evolutionary adaptations of species and large-scale patterns of bio-geography and the geological records. However, anthropogenic activities play an uncontestable role and directly influence the climate system. Anthropogenic climate forcing is seemingly mediated by greenhouse gases (predominantly CO) emissions. It is also known that elevated CO2 and the resultant increase in the global mean temperature have a cascading effect on physical and biogeochemical processes of marine systems. The recent increase in the cyclonic activity in the Arabian sea and the flash floods during the last monsoon in Kerala triggered a discussion under the auspices of OSI in Kochi last year. It recommended a series of actions including detailed studies and a more comprehensive dialogue on the way forward. As the modelling studies require systematic data collection, continuous updation and near validation, a regular exchange of results amongst the stakeholders is very important for the better understanding of the coastal hazards and the ecosystems. Having recognised the need as above the OSI held discussions with the CAS experts of IIT, Delhi and arrived at a decision to jointly hold a seminar on this area of topical interest. OSI takes this opportunity to extend its sincere thanks to the organisers from IIT, Delhi and their associated staff. Special thanks to all the institutes under the Ministry of Earth Sciences, Department of Science and Technology and other agencies of national importance that came forward to support this event. We are overwhelmed by the fact that the major players of the coastal ocean and allied subjects have expressed their readiness to participate and contribute to the success of this National Seminar, CCCOP-2019. I am sure that this seminar facilitates such a discussion so that the deliberations will provide a platform for devising national strategies and suggest the way forward to address the possible impacts of climate change and the precautionary approach that country need to take. Dr. M. Sudhakar President, Ocean Society of India Director, CMLRE, Kochi Preface Coasts are often more scenic and contain abundant natural resources. India has a long coastline of about 7500km and about 30% of Indian population lives along within 10km from the coast. As a part of the global climate system, the oceans are profoundly affected by any climate change and are already responding in noticeable ways. Any changes in coastal geomorphological or dynamical coastal ocean processes, particularly, in perspective of global warming scenario, will have a direct impact on the coastal population. It is a well-known fact that the sea surface temperature (SST) is increasing as a result of global warming. The projected changes in the tropical cyclone activity is strongly correlated with the projected changes in tropical SST. This will result in increase of tropical cyclone potential intensity and hence probability of having stronger cyclones. Sea level rise near the coast is an important area of concern due to thermal expansion and net melting of land ice and sea ice. Some of the important processes, which affect the coastal inhabitants are storm surges generated by tropical cyclones, particularly, in view of climate change. Understanding of regional sea level rise with its variability and coastal ecosystem are important environmental drivers in a changing climate scenario. The Seminar focusses on recent developments in the application of numerical modelling and simulation in understanding coastal ocean processes and improving capabilities for their prediction. The Seminar covers probabilistic approaches and risk assessment, advanced numerical methods, climate change in the coastal ocean, physics-ecosystem interactions. It will also cover novel coastal oceanographic measurements and analysis techniques. The main thrust of the present Seminar is focused on ‘Climate Change and Coastal Ocean Processes (CCCOP-2019)’. Based on the thrust area, the following scientific themes are identified to address in more focused way. Climate change and coastal hazards Coastal currents, waves and tides Coastal erosion / accretion processes and their modelling Coastal ecosystem and their modelling Climate change impact on coastal ocean processes Adaptation to coastal hazards and climate change impacts The CCCOP-2019 has received an overwhelming response, especially from the research students and early career scientists. A total 45 abstracts are selected for oral presentations including 15 invited talks from renowned scientists working in various areas covering all the themes of the Seminar. This Seminar provides a platform to bring together scientists, academicians, researchers, engineers, technologists in addressing some of the issues related to the thrust area. It is expected from the deliberations that a road map to improve prediction capability of the coastal ocean processes as it is also becoming increasingly important in view of the climate change. We welcome all the participants of CCCOP-2019 to IIT Delhi to make this event a scientifically memorable National Seminar. We appreciate and thank India Meteorological Department for co- sponsoring this important event of national importance. We also thank all the other sponsors who have extended their support to make this event to happen at IIT Delhi. Lastly, we appreciate very much and thank the Ocean Society of India (OSI) for selecting to organize this Seminar at IIT Delhi. Prof A D Rao, Convener and Vice-President of OSI Prof Vimlesh Pant, Co-convener Ocean Society of India Governing Council Members: 2018-2020 President Dr Maruthadu Sudhakar Vice Presidents Dr K V. Jayachandran Dr A D Rao General Secretary Dr C. Revichandran Joint Secretaries Dr Jayakumar Seelam Dr Tata Sudhakar Treasurer Dr Mani Murali Members Dr M.A. Atmanand Dr M. Baba Dr V. Sanil Kumar Dr C. V. K Prasad Rao Dr N. P. Kurian Dr Roxy Mathew Koll Dr R. Venkatesan Dr Pratima kessarkar Ex-Officio Members Dr M. V. Ramana Murthy Dr P. Chandramohan National Seminar on Climate Change and Coastal Ocean Processes (CCCOP-2019) National Advisory Committee Dr M Rajeevan, Secretary, MoES, Chairman Dr V Ramgopal Rao, Director, IIT Delhi Dr K J Ramesh, DGM, IMD, New Delhi Dr S C Shenoi, Director, INCOIS Dr M A Atmanand, Director, NIOT, Chennai Dr M V Ramana Murty, Director, NCCR, Chennai Dr M Ravichandran, Director, NCAOR, Goa Dr N P Rao, Director, NCESS, Trivandrum Dr S K Singh, Director, NIO, Goa Dr E N Rajagopal, Head, NCMRWF, New Delhi Dr M Baba, Former Director,
Load more

Recommended publications
  • Study Report on Gaja Cyclone 2018 Study Report on Gaja Cyclone 2018
    Study Report on Gaja Cyclone 2018 Study Report on Gaja Cyclone 2018 A publication of: National Disaster Management Authority Ministry of Home Affairs Government of India NDMA Bhawan A-1, Safdarjung Enclave New Delhi - 110029 September 2019 Study Report on Gaja Cyclone 2018 National Disaster Management Authority Ministry of Home Affairs Government of India Table of Content Sl No. Subject Page Number Foreword vii Acknowledgement ix Executive Summary xi Chapter 1 Introduction 1 Chapter 2 Cyclone Gaja 13 Chapter 3 Preparedness 19 Chapter 4 Impact of the Cyclone Gaja 33 Chapter 5 Response 37 Chapter 6 Analysis of Cyclone Gaja 43 Chapter 7 Best Practices 51 Chapter 8 Lessons Learnt & Recommendations 55 References 59 jk"Vªh; vkink izca/u izkf/dj.k National Disaster Management Authority Hkkjr ljdkj Government of India FOREWORD In India, tropical cyclones are one of the common hydro-meteorological hazards. Owing to its long coastline, high density of population and large number of urban centers along the coast, tropical cyclones over the time are having a greater impact on the community and damage the infrastructure. Secondly, the climate change is warming up oceans to increase both the intensity and frequency of cyclones. Hence, it is important to garner all the information and critically assess the impact and manangement of the cyclones. Cyclone Gaja was one of the major cyclones to hit the Tamil Nadu coast in November 2018. It lfeft a devastating tale of destruction on the cyclone path damaging houses, critical infrastructure for essential services, uprooting trees, affecting livelihoods etc in its trail. However, the loss of life was limited.
    [Show full text]
  • Global Climate Risk Index 2018
    THINK TANK & RESEARCH BRIEFING PAPER GLOBAL CLIMATE RISK INDEX 2018 Who Suffers Most From Extreme Weather Events? Weather-related Loss Events in 2016 and 1997 to 2016 David Eckstein, Vera Künzel and Laura Schäfer Global Climate Risk Index 2018 GERMANWATCH Brief Summary The Global Climate Risk Index 2018 analyses to what extent countries have been affected by the impacts of weather-related loss events (storms, floods, heat waves etc.). The most recent data available – for 2016 and from 1997 to 2016 – were taken into account. The countries affected most in 2016 were Haiti, Zimbabwe as well as Fiji. For the period from 1997 to 2016 Honduras, Haiti and Myanmar rank highest. This year’s 13th edition of the analysis reconfirms earlier results of the Climate Risk Index: less developed countries are generally more affected than industrialised countries. Regarding future climate change, the Climate Risk Index may serve as a red flag for already existing vulnerability that may further increase in regions where extreme events will become more frequent or more severe due to climate change. While some vulnerable developing countries are frequently hit by extreme events, for others such disasters are a rare occurrence. It remains to be seen how much progress the Fijian climate summit in Bonn will make to address these challenges: The COP23 aims to continue the development of the ‘rule-book’ needed for implementing the Paris Agreement, including the global adaptation goal and adaptation communication guidelines. A new 5-year-work plan of the Warsaw International Mechanism on Loss and Damage is to be adopted by the COP.
    [Show full text]
  • Cyclone ‘Vardah ’
    Topic of the week for di scussion: 15 th to 21st Dec . 201 6 Topic: Cyclone ‘Vardah ’ Cyclones come in four types: tropical disturbances, tropical depressions, tropical storms and hurricanes. Cyclones are classified according to their size and strength; wind speed is the primary differentiating factor. These storms form in the tropics, and they may arise in the Northern and Southern hemisphere alike. Of the cyclone family, tropical disturbances are the smallest. They have winds under 30 miles per hour (MPH), and produce light rain. Tropical depressions have winds less than 39 MPH and more organized centers. Tropical storms sustain wind speeds between 39 and 74 MPH, while hurricanes are the largest of all cyclones , and they produce winds in excess of 74 MPH. About Cyclone Vardah: Cyclone Vardah hit the Tamil Nadu coast on Monday afternoon, making landfall in Pulicat. The Met office said the cyclonic storm would take about six hours to completely cross on to land, with the landfall taking about two hours. The landfall is when the eye of the storm hits land . The eye of Cyclone Vardah is 15 km in diameter and it hit the coast at a wind speed of 130 to 150 kmph , bringing with it heavy rain. The weatherman has said the cyclone, classified as "severe" and not "very severe" will inundate low lying areas. It has followed closely on the heels of Cyclone Nada also in the Bay of Bengal, which hit the Tamil Nadu coast only last week. Vardah, which means red rose, was named by Pakistan. The name of cyclones in the Indian Ocean Region are decided by the member countries, which are India, Sri Lanka, Bangladesh, Topic Thailand, Myanmar, Maldives and Oman.
    [Show full text]
  • Sigma 2/2017
    No 2 /2017 Natural catastrophes and 01 Executive summary 02 Catastrophes in 2016: man-made disasters in 2016: global overview a year of widespread damages 06 Regional overview 13 Floods in the US – an underinsured risk 18 Tables for reporting year 2016 40 Terms and selection criteria Executive summary There were a number of expansive In terms of devastation wreaked, there were a number of large-scale disasters across disaster events in 2016 … the world in 2016, including earthquakes in Japan, Ecuador, Tanzania, Italy and New Zealand. There were also a number of severe floods in the US and across Europe and Asia, and a record high number of weather events in the US. The strongest was Hurricane Matthew, which became the first Category 5 storm to form over the North Atlantic since 2007, and which caused the largest loss of life – more than 700 victims, mostly in Haiti – of a single event in the year. Another expansive, and expensive, disaster was the wildfire that spread through Alberta and Saskatchewan in Canada from May to July. … leading to the highest level of overall In total, in sigma criteria terms, there were 327 disaster events in 2016, of which losses since 2012. 191 were natural catastrophes and 136 were man-made. Globally, approximately 11 000 people lost their lives or went missing in disasters. At USD 175 billion, total economic losses1 from disasters in 2016 were the highest since 2012, and a significant increase from USD 94 billion in 2015. As in the previous four years, Asia was hardest hit. The earthquake that hit Japan’s Kyushu Island inflicted the heaviest economic losses, estimated to be between USD 25 billion and USD 30 billion.
    [Show full text]
  • (I) Heavy Rainfall Warning
    India Meteorological Department Earth System Science Organisation (Ministry of Earth Sciences) BULLETIN NO.: 42 (BOB 06/2016) TIME OF ISSUE: 1000 HOURS IST DATED: 12.12.2016 FROM: INDIA METEOROLOGICAL DEPARTMENT (FAX NO. 24643965/24699216/24623220) TO: CONTROL ROOM, NDM, MINISTRY OF HOME AFFAIRS (FAX.NO. 23093750) CONTROL ROOM NDMA (FAX.NO. 26701729) CABINET SECRETARIAT (FAX.NO.23793144) PS TO HON’BLE MINISTER FOR S & T AND EARTH SCIENCES (FAX NO.23316745) PS TO HON’BLE MINISTER OF STATE FOR S & T AND EARTH SCIENCES (FAX NO.24669707) SECRETARY, MOES, (FAX NO. 24629777) SECRETARY, DST (FAX NO. 26863847/-2418) H.Q. (INTEGRATED DEFENCE STAFF AND CDS) (FAX NO. 23005137/23005147) DIRECTOR GENERAL, DOORDARSHAN (23385843) DIRECTOR GENERAL, AIR (25843825) PIB MOES (FAX NO. 23389042) UNI (FAX NO. 23355841) D.G. NATIONAL DISASTER RESPONSE FORCE (NDRF) (FAX NO. 26105912) DIRECTOR OF PUNCTUALITY, INDIAN RAILWAYS (FAX NO. 23388503) CHIEF SECRETARY, GOVT. OF ANDHRA PRADESH (FAX NO. 040-23453700) CHIEF SECRETARY, GOVT. OF PUDUCHERRY (FAX NO. 0413-2337575) CHIEF SECRETARY, GOVT. OF TELENGANA (040-23453700) CHIEF SECRETARY, GOVT. OF TAMILNADU (FAX NO.044-25672304) Sub: Very Severe Cyclonic Storm, VARDAH over westcentral and adjoining southwest Bay of Bengal: Cyclone Warning for South Andhra Pradesh and north Tamil Nadu Coasts: RED Message The very severe cyclonic storm, VARDAH over westcentral and adjoining southwest Bay of Bengal moved further westwards during past 06 hrs with a speed of 13 kmph and lay centred at 0830 hrs IST of today, the 12th December, 2016 over westcentral & adjoining southwest Bay of Bengal near Latitude 13.2ºN and Longitude 81.2ºE, about 105 km east-northeast of Chennai.
    [Show full text]
  • Business Continuity Management - Lessons from Our Experience in Recovering from a Cyclonic Storm
    | | 1 | Business Continuity Management - Lessons from our experience in recovering from a Cyclonic Storm Business Continuity Management Lessons from our experience of recovering from a Cyclonic Storm 1 © 2018 accesshealthcare | All Rights Reserved | | 2 | Business Continuity Management - Lessons from our experience in recovering from a Cyclonic Storm | | 3 | Business Continuity Management - Lessons from our experience in recovering from a Cyclonic Storm Executive Summary Healthcare business operations are mission critical. With the magnitude of natural disasters and man-made disruptions increasing each year, healthcare service providers, hospital and healthcare CIOs, CTOs, technology and operations staff need to work together to develop business continuity plans and recovery processes. These unfortunate events - which can be caused by a security breach, a virus, political events, or a natural disaster - can happen quickly and unexpectedly and lead to significant loss of revenue, productivity and important patient data. While being prepared is necessary, ensuring that there is quick decision-making and initiation of recovery processes in the event of a disaster is critical to the success of your business. In this white paper, we look at the importance of disaster recovery processes based on our experience in recovering from a major disaster, an unprecedented cyclonic storm, in 2016. We also share some of our learnings across different phases including disaster preparation, living through the event, and most importantly, post disaster recovery. The knowledge that we acquired from first-hand experience has resulted in a strong confidence within our organization for being prepared to face and overcome similar disasters in the future. Cyclone Vardah and its impact Access Healthcare’s offshore delivery is headquartered and 800 transformers damaged.
    [Show full text]
  • Global Catastrophe Recap: December 2016 2 Aon Benfield Analytics | Impact Forecasting
    Aon Benfield Analytics | Impact Forecasting Global Catastrophe Recap December 2016 Risk. Reinsurance. Human Resources. Aon Benfield Analytics | Impact Forecasting Table of Contents Executive Summary 3 United States 4 Remainder of North America 4 South America 4 Europe 5 Africa 5 Asia 6 Oceania 7 Appendix 8 Contact Information 17 Global Catastrophe Recap: December 2016 2 Aon Benfield Analytics | Impact Forecasting Executive Summary . Monsoon flooding in Vietnam claims 50 lives; economic damage reaches USD1.15 billion . Global flooding leaves more than 128 people dead; damage tops USD264 million . Multiple winter storms cross the United States Enhanced North East Monsoon flow led to two periods of flooding in Vietnam during the month of December. The first period occurred during the first week of the month and impacted Bình Định, Quảng Ngãi, Quảng Nam, and Thừa Thiên-Huế provinces. The second period of flooding lasted from December 12-20 and impacted the country’s South Central Coast region. In total at least 50 people were killed and more than 162,000 homes were damaged or destroyed. The country’s agricultural industry was also badly affected. Aggregated economic losses were listed at VND26 trillion (USD1.15 billion). Other significant flood events were noted in Bolivia, Colombia, Venezuela, Argentina, Spain, Zimbabwe, Democratic Republic of Congo, Indonesia, and Thailand. At least 128 people were killed while aggregated economic losses reached USD264 million. The deadliest floods were noted in the Democratic Republic of Congo where at least 50 people were killed while the costliest floods were noted in Spain where economic losses from two separate flood events minimally reached EUR150 million (USD155 million).
    [Show full text]
  • Long-Term Implications of Humanitarian Responses the Case of Chennai
    Long-term implications of humanitarian responses The case of Chennai Garima Jain, Chandni Singh, Karen Coelho and Teja Malladi Working Paper Urban Keywords: November 2017 Urban Crises Learning Fund, humanitarian response, India URBAN CRISES The Madras Institute of Development Studies (MIDS) was About the authors founded by Dr Malcolm S Adiseshiah and Mrs Elizabeth Garima Jain is a senior consultant at IIHS. Adiseshiah in January 1971. In 1976, the government of Email: [email protected] India, through the Indian Council of Social Science Research (ICSSR), New Delhi, sent a mission to study the possibility Chandni Singh is a research consultant at IIHS. of developing MIDS into a national institute of social science Email: [email protected] research. On the recommendations of the mission, the institute Karen Coelho is an assistant professor at MIDS. was reconstituted as a national institute in March 1977 under Email: [email protected] the joint sponsorship of the government of India through the ICSSR and the government of Tamil Nadu. The Reserve Bank Teja Malladi is a senior associate at IIHS. of India established a chair in applied research in regional Email: [email protected] economics in the institute in 1985. Produced by IIED’s Human Settlements Acknowledgements Group We would like to acknowledge research assistance from The Human Settlements Group works to reduce poverty and Greeshma Hegde for transcription and from Aishwarya improve health and housing conditions in the urban centres of Balasubramanian and Hari Haran during data collection. Africa, Asia and Latin America. It seeks to combine this with promoting good governance and more ecologically sustainable patterns of urban development and rural-urban linkages.
    [Show full text]
  • Shared Non-Traditional Security Threats with Its Eastern Neighbours
    JULY 2020 ISSUE NO. 383 BIMSTEC and Disaster Management: Future Prospects for Regional Cooperation SOHINI BOSE ABSTRACT The Bay of Bengal is highly prone to extreme weather events, many of which result in massive disaster. The sub-regional grouping, BIMSTEC (Bay of Bengal Initiative for Multi-Sectoral and Technical Cooperation), took a long time to begin nurturing their collective capabilities in disaster mitigation. It was only after the Indian Ocean tsunami of 2004, which caused overwhelming devastation in the region, that BIMSTEC identified the area of 'Environment and Disaster Management' among its priorities for cooperation. Since then, however, the Bay littorals have achieved little progress in cooperating towards disaster management. This brief analyses the reasons for such inertia, and explores future prospects. Attribution: Sohini Bose, “BIMSTEC and Disaster Management: Future Prospects for Regional Cooperation,” ORF Issue Brief No. 383, July 2020, Observer Research Foundation. Observer Research Foundation (ORF) is a public policy think tank that aims to influence the formulation of policies for building a strong and prosperous India. ORF pursues these goals by providing informed analyses and in- depth research, and organising events that serve as platforms for stimulating and productive discussions. ISBN 978-93-90159-55-0 © 2020 Observer Research Foundation. All rights reserved. No part of this publication may be reproduced, copied, archived, retained or transmitted through print, speech or electronic media without prior written approval from ORF. BIMSTEC and Disaster Management: Future Prospects for Regional Cooperation INTRODUCTION littoral countries; to comprehend the BIMSTEC experience of developing The Bay of Bengal used to be known as collaborative disaster management in the 'Kalapani' or 'dark waters', alluding to its region; and to enquire into the challenges and 1 characteristic storminess.
    [Show full text]
  • Lessons Learnt from Vardah Editorial
    SCIENCE AND CULTURE VOLUME 83 T MARCH-APRIL 2017 T NOS. 3–4 E DITORIAL LESSONS LEARNT FROM VARDAH was in Chennai in last liturgical calendar for the day on which the hurricane/ December when the cyclone occurred. This tradition continued till World War I cyclone Vardah hit II, when meteorologists started using female names to Chennai and witnessed the identify storms. In 1953, the US weather service officially ferocity of wind power adopted the idea and created a new phonetic alphabet uprooting trees, felling (international) of women’s names from A to W, leaving branches, shattering glass out Q, U, X, Y and Z. Subsequent protests by women’s panes in buildings, blowing liberation bodies in the 60s and 70s helped change the off the roofs of shanties and naming procedure for the storms to include male names in loose structures, even 1978.The year’s first tropical storm was given the name overturning trucks carrying beginning with the letter “A”, the second with the letter goods. And there was the “B” and so on as per the alphabet. In even-numbered years, power disruption due to snapping of electric wires and odd-numbered storms got men’s names and in odd- cables, absence of network due to the damage in the numbered years, odd-numbered storms got women’s names. transmitting towers which happen in case of storms and Naming convention of tropical cyclones which is rains. According to the reports of the meteorological currently in vogue is a very recent phenomenon.For the department wind speed was Indian Ocean region the between 120-140 kmph.
    [Show full text]
  • The Cyclonic Storm
    Situation Report: 1 Type of Disaster: Cyclone Date of the event: 12th December 2016 VARDAH Cyclone: The Cyclonic Storm “NADA” formed over southwest Bay of Bengal in the first week of December which was initially “Cyclonic Storm” under the category of Cyclonic disturbance weakened gradually into a deep depression brought some showers to Chennai and neighboring districts. Just after couple of days Tamil Nadu witnessed the second Cyclonic Storm “VARDAH” disrupted the life of the people, causing a major jolt to public infrastructure, Shelter, water supply, power and communication lines and Livelihood. On 8th the depression over Southeast Bay of Bengal intensified into a deep depression and further intensified into Severe Cyclonic Storm. Cyclone Alert was given to Andhra Pradesh coast and was likely to cross south Andhra Pradesh coast between Nellore and Machilipatnam. On 11th December it intensified into Very Severe Cyclonic Storm and warning was given to South Andhra Pradesh and North Tamil Nadu coasts. On 12th December Very Cyclonic Storm moved nearly westwards and crossed north Tamil Nadu coast close to Chennai as a Severe Cyclonic Storm with wind speed of 100 to 110kmph gusting to 120 kmph. 1“Cyclone VARDAH went rapid intensification in the last hour just before the landfall as Very Severe Cyclonic Storm. Cyclone did not weaken as expected 1 Tamil nadu weatherman in the morning till 6.00 am on 12th December and the intensity was 75 knots (Vere Severe Cyclone). Then came slight dip the intensity from 6.00 am till 11.00 am as the intensity reduced to 63 knots (Severe Cyclone).
    [Show full text]
  • A STUDY on the PRINT MEDIA COVERAGE of DISASTERS by Dr
    Article-4 Global Media Journal – Indian Edition Sponsored by the University of Calcutta www.caluniv.ac.in ISSN 2249 – 5835 Winter Issue/December 2017 Volume: 8/ Number: 2 A STUDY ON THE PRINT MEDIA COVERAGE OF DISASTERS by Dr. Sunitha Kuppuswamy Assistant Professor, Department of Media Sciences, Anna University, Chennai-25, India Email: [email protected] Abstract: Natural disasters like floods, cyclones and droughts affect the normal livelihood and are dangerous. Warning, preparedness, rescue, relief and rehabilitation, in all these phases of the disaster, print media plays an important role in taking the information to the mass. Print media is still a most reliable and valued source of information for the public and continues to shape the public opinion of the country. Tamil Nadu was affected by Cyclone Vardah, which made a landfall on December 12, 2016 with highest winds of 130 km/h. Chennai being the most affected district by Vardah Cyclone, lost more than 10,000 trees and electric poles and transformers were damaged. People suffered without electricity for more than a week and the city was under dark. In this study, print media coverage of Vardah Cyclone is analysed with the two leading national and regional newspapers from December 1st to 31st of 2016. Almost same number of articles was carried by all newspapers throughout the study period. The frames found in the newspapers were responsibility, economic consequences, human interest and recovery. National newspapers were responsible in giving worthy news in all the phases of disaster management whereas regional newspapers had a good coverage of news in before the disaster and during the disaster.
    [Show full text]