Case study - the Cumbrian floods 2009. Why did the researchers choose to study the Nilgiri tahrs? It was reportedly the wettest 24-hour rainfall ever recorded in Tamil Nadu. This story does not necessarily represent the position of our parent company, IBM. The dark clouds formed as a result brought heavy localised downpour,” said the Chennai RMC official speaking to The Weather Channel. The reduction in the habitats is of grave concern in conserving these mammals from the brink of extinction. In fact, over the years, their habitat has been reduced to just one-tenth of their original range. Amount of rainfall (mm) Date of record rainfall : 1. Climatic and hydrological data in nine climatic stations situated in the top of mountain and around of Nilgiri district is situated at an elevation of 900 to 2636 m about MSL, hence the climate of the region is mostly temperate and most Equable with temperature being mild. Five people have been reportedly killed so far around Ooty due to rain-related incidents. It predicted a maximum habitat loss of 61.2%, 61.4% and 63% for 2030, 2050 and 2080 respectively if the current rate of emissions did not reduce. Research based news stories & highlights in science, engineering, technology & humanities in India. Table 1 shows the list of heaviest rainfall more than 40 cm occurred in Tamil Nadu. Jungle Hut Masinagudi - A video tour of Masinagudi Resort - … Type at least three characters to start auto complete. Less than 100 km north of Coimbatore, lies a pristine, picturesque tourist destination named Avalanche. Here, rolling hills and shallow valleys fill a gentler landscape than the highlands. The study unearths the possibilities of severe threat to the natural habitats of these species, which demands a comprehensive species management plan. 1. Read time: 4 mins Bengaluru Jul 5, 2018, (Research Matters): Climate change and global warming are poised to impact every aspect of our planet—the food that we grow, the air that we breathe, the forests and even the remote ice caps in the poles. Climatic aggressiveness is one of the most important factors in relief dynamic. As for the capital Chennai, light rain is likely to occur in some areas for the next two days. In the 19th century, when the British Straits Settlement shipped Chinese convicts to be jailed in India, the Chinese men then settled in the Nilgiri mountains near Naduvattam after their release and married Tamil Paraiyan women, having mixed Chinese-Tamil children with them. Fauna. The Nilgiri Tahr (Nilgiritragus hylocrius) is an endangered, hoofed mammal (ungulate) endemic to the Western Ghats. Home | Gubbi Labs | About | Team | Privacy Policy | Terms of Service | Contact. In December 2015, Storm Desmond set a new record, with 341.4 millimetres of rain falling over a 24-hour period. The results of the study showed a drastic loss of habitat in all future time scenarios. The changing climate could soon drive the Nilgiri Tahrs out of the mountains, finds study. The previous maximum of 570 mm in one day was recorded 76 years before in 1943 at Cuddalore. One such collaborative study that included researchers from the Ashoka Trust for Research in Ecology and the Environment (ATREE), has analysed how climate change could affect the habitats of the Nilgiri Tahr in the years to come. However, there is no study available in the region on trends of wet spells and rainfall intensities of different categories. Mainly fresh winds. The Pothigai Hills, also known as the Shiva Jothi Parvath, Agasthiyar Mountain, Southern Kailash is a 1,866-metre (6,122 ft)-tall peak within Kalakkad Mundanthurai Tiger Reserve, Tamil Nadu is in the southern part of the Western Ghats of South India.However, peak lies in the border of Kerala and Tamil Nadu.. Nilgiri Hills, mountainous region of Tamil Nadu state, southeastern India.The peaks of the Nilgiri rise abruptly from the surrounding plains to an elevation of about 6,000 to 8,000 feet (1,800 to 2,400 metres); one of them, Doda Betta (8,652 feet [2,637 metres]), is the highest point in Tamil Nadu. Nilgiri district causing heavy rain (Climate of Tamil Nadu, 1999, India Met. Spoorthy Raman . Mountains play an important role in climate, especially for semi-arid areas, but so far has not been measured their influence on extreme rainfall. The area under forest diminished from about 65% in 1944 to 50% in 1961 and 43% still later on. The mountains with Covering trees look very beautiful from Nilgiri.The journey with locally called Chader gari (Moon Car) is very much enjoyble and full of thrills. Chennai, capital of Tamil Nadu, receives an average of 1383 mm rainfall in an entire year. All stations under study are characterised by an almost even distribution of extreme classes of annual rainfall, rainy and very rainy (40%), dry and very dry (39.50%), and normal (20.5%). © Copyright TWC Product and Technology LLC 2014, 2021. Nilgiri mountains Weather (Days 0-3): Moderate rain (total 14mm), heaviest on Wed night. They predicted the species distribution of the Tahr in varying climate scenarios over the course of three timeframes—the 2030s (2021–2050), 2050s (2040–2069) and 2080s (2070–2099). The researchers identify the rising temperature to be the main culprit causing the havoc. For the Nilgiri district, Padmavalli (1976) noted a change in the pattern of the normal rainfall years with the reduction in the wooded land. Over the past four days, vigorous monsoon conditions over the region have produced an unprecedented rainfall of nearly 2500 mm over this lake area. The Nilgiri tourist area is very clean and is under supervision of Bangladesh Army.Clean wash rooms and cafeteria also availabl. Mainly fresh winds. It's free! The aim of this paper is to test the applicability of Co-Kriging (CK) on the study of the changing climate in Northern Nigeria. As these strong winds reached the Nilgiri Mountains, they were lifted along with all the moisture. The first option will be automatically selected. Mountain (climbing) weather forecasts for 7 elevations of Nilgiri Himal, Annapurna Himal, Greater Himalaya, Nepal. Here's How, As World Edges Closer to Vaccines, Recent Research Hints at New COVID-19 Symptom, Democratic Republic of the Congo | Français, State of Vatican City (Holy See) | Italiano. 1:38 . The 24-hour rainfall accumulation in Avalanche till Friday morning was a whopping 911 mm— more than 1.5 times the average rainfall Coimbatore receives in a year. Dept., Pune). The Weather Company’s primary journalistic mission is to report on breaking weather news, the environment and the importance of science to our lives. “Even though tahr populations in the Eravikulam National Park is well monitored and managed, the small populations (of size ranges between 8-30) in different parts in the southern Western Ghats did not receive attention. Even though the models suggests the importance of precipitation variables, but there are uncertainties associated with them; especially, the future rainfall projections may not be always accurate. long-term station by the ratio of the short-term to the long-term station during the common period. SummaryKnowledge of soil moisture is critical to understanding many of the hydrological processes that are of interest in soil hydrology, meteorology, and ecology research. (Days 6-9): Mostly dry. Studies all over the world have pointed out that the changing climate is disastrous not only for humans, who are mainly responsible for it but also for the billions of other life forms—both on land and in water. “The rainfall accumulation for four days in Avalanche from Tuesday morning to Saturday morning was 2486 mm. Nilgiri Mountains; View of Nilgiri Mountains and its dense rainforests. Case study - the Cumbrian floods, 2015. Use up and down arrows to change selection. The projected loss in the habitat of the Nilgiri Tahr. Climate change and global warming are poised to impact every aspect of our planet—the food that we grow, the air that we breathe, the forests and even the remote ice caps in the poles. The current study, published in the journal Ecological Engineering, is the first to look at the effect of climate change on these elegant mammals. Except few occasions . The data were analyzed for the occurrences of abrupt changes in temperature and rainfall values over Nigeria while temporal and spatial trends were also investigated. Very mild (max 13°C on Fri night, min 12°C on Thu night). Once found in plenty in the montane grasslands and the Shola forests, they are now reduced to a meagre 3000 due to rampant hunting and loss of habitat. (Days 3-6): Light rain (total 3mm), mostly falling on Thu night. Chennai, capital of Tamil Nadu, receives an average of 1383 mm rainfall in an entire year. CASE STUDIES OF SPATIAL VARIATION Once the rainfall data have been reduced to consistent long-term averages, the Station Name . The regional index is negative for more than 47% of the years as opposed to 52.94% for positive values. M. COSTEA. Hence there is need of study rainfall trends and variability so as to better inform agricultural decision maker, energy sectors and farmers among others. The Nilgiri Mountains form part of the Western Ghats in western Tamil Nadu, India. Askar Salahaddin University, Kurdistan Region, Iraq Abstracts This research aims to determine the runoff depth using Soil Conservation the Service Curve Number (SCS-CN) method with Geographic Information Technique (GIS). Corresponding to these changes, the normal rainfall years waned from 47% in the earlier period to 36% in the later. They were documented by Edgar Thurston. Detailed 6 day mountain weather forecasts for … We realised that it is important to look at these small populations and the effects of climate change since they are more vulnerable to local extinction”, says R K Sony from ATREE who is also an author of the study. We recognise our responsibility to use data and technology for good. It predicts that most of the existing habitats of the Nilgiri Tahr in the Western Ghats will become unsuitable as global warming intensifies. Nilgiri Mountains Sight Seeing SOUTH INDIA 2015 - Duration: 1:38. At least 24 of the Nilgiri Mountains' peaks are above 2,000 metres (6,600 ft), the highest peak being Doddabetta, at 2,637 metres (8,652 ft). S. No. 166 MAUSAM, 63, 1 (January 2012) TABLE 1 . The torrential downpour in the region has led to widespread flooding in the Nilgiris region. The Nilgiri mountain connectivity train is known by toy train. - Using the Fournier Index in Estimating Rainfall Erosivity. The future climate projections in the study were based on two scenarios. “The depression over the Bay of Bengal (which later moved inland to central India) pulled powerful southwesterly winds from the Arabian Sea. Use escape to clear. Are we too late to then save these large mammals from the impending habitat loss? The authors stress the need for detailed, habitat-based ecological observations and genetic studies to develop such management strategies. This study investigates rainfall and temperature variabilities in Nigeria using observations of air temperature (C) and rainfall (mm) from 25 synoptic stations from 1971o -2000 (30years). The Nilgiri hills are parts of the Nilgiri Biosphere Reserve and itself also part of the UNESCO World Network of Biosphere Reserves. Avalanche is less than 20 km from the popular hill station Ooty. Kerala receives an average annual rainfall of 3107 mm ... Certain peaks may reach to 2500 m. 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