Rainfall received from the south-west monsoons is seasonal is character, which occurs between June and September. What are thunder storms called in West Bengal? [1] Introduction Climate Reductive Translations in Development. i. have a favourable effect on the climate of the region? (2) Himalayas do not allow the South-west Monsoons to cross over to Tibet. The mountanious region in the north is cold. Explainer: Why strong monsoon rains are not necessarily ... India geography, maps, climate, environment and terrain ... A "monsoon" is a weather pattern; a monsoon has a different name in each country that it affects. Due to the peninsular shape of the South India, the South-West Monsoon winds are divided into two parts ; Damage Caused by Wind. They force the monsoons to shed their moisture over India. Analysis of Indian Meteorological Department (IMD) derived climatic data has revealed a unanimous warming trend (0.18-0.28 °C) and decreasing rainfall (135.6-257 mm) among the studied districts (North 24 Parganas, Nadia and Kolkata) of West Bengal over the last three decades. Until Monday, the monsoon had not withdrawn from Manipur, Mizoram, Tripura, parts of West Bengal and Odisha and entire southern peninsular India. West Bengal (WB) is one of the principal agricultural regions in eastern India. Mohanpur, Nadia. The Sundarbans region represents one of the richest ecosystems globally and contains the world's largest continuous mangrove forest, at nearly 10,000 square kilometers. Seasonal reversal of wind direction due to change in season is called Monsoon. Physical factors: Terrain, topography, climate, and soil ... Monsoon is everyone's beloved season. Due to this, the Northern and Central India gets intensely heated. Trees take in carbon dioxide and hence prevent the rise in temperature and air pollution. What are monsoon winds how are they caused - a monsoon is a Mechanism of Indian Monsoons - PMF IAS In order for countries and NGO s to access this funding, climate change adaptation or mitigation must be a principal or significant goal of development interventions (Donor Tracker 2021). A continental climate, associated with large landmasses and characterized by an extreme annual range of temperature, prevails over a large part of . By the time the Bay of Bengal branch of the south-west monsoon reaches Agra, it has lost much of its moisture and therefore, Agra receives lesser rainfall than Patna . By the middle of June, monsoon approaches the state and it is influenced by the winds . Let us study the climate wildlife and the vegetation of India. They affect the humidity of a place by the process of transpiration, affect temperature and rainfall of a region. In fact, this zone comes under the domain of trade wind belt which experiences seasonal shifting due to northward and southward migration of the sun. It is the time when nature wakes up from its deep sleep and rejuvenates. On account of its altitude but there humidity is high. Influence of monsoon winds on the climate of West Bengal: Two different type winds blow over West Bengal-(a) the humid uthwest monsoon wind that blows during,(b) the dry northeast monsoon win blows during winter. The term weather refers to the state of the atmosphere at a place and time with reference to the following elements. during monsoon which lasts for a period of May to October. Rajasthan Board RBSE Class 11 Indian Geography Chapter 6 Climate of India RBSE Class 11 Indian Geography Chapter 6 Text Book Questions RBSE Class 11 Indian Geography Chapter 6 Multiple Choice Questions. There are six major controls of the climate of any place. The monsoon or rainy season affects the whole country, but in the Ganges Valley, the rainy season arrives around July. Answer: India has a monsoon type of climate because it lies between the latitudes 20° N to 20° S where monsoons are experienced. Most severe and devastating tropical cyclones originate in the Indian seas especially in the Bay of Bengal. On a winter night, the temperature at Drass in Jammu and Kashmir may be as low as _____ . Also, the climate in India is affected by the monsoon regime, with a dry and a rainy season. Question 1. The word 'monsoon' is believed to originate from the Arabic word . From here, under the impact of the Himalayas and the thermal low in northwest India, this branch splits into two. The monsoon season also has a risk of tropical storms like typhoons hitting India. Developing nations with limited resources are expected to face a host of health effects due to climate change, including vector-borne and water-borne diseases such as malaria, cholera, and dengue. The term climate is the sum total of.the weather conditions (including variations) over a large area for a long period of time (more than thirty years). They deflect the monsoon winds towards the west over the Ganga plains where they provide rainfall. The lowlands of West Bengal are particularly susceptible to flooding during this time and the foothills of the Himalayas can experience landslides that close roads. Monsoons are seasonal winds (Rhythmic wind movements) (Periodic Winds) which reverse their direction with the change of season. when it gets heated, the air becomes hot and rises upwards. Climate change is a concerning matter nowadays. The climate of the Bay of Bengal is dominated by the monsoons. The monsoon rainfall has a declining trend with increasing distance from the sea. But the monsoon in Sikkim takes the form of incessant rain during the months from May till September while July be the wettest of all. When the hot air rises up, it creates a low pressure area. (c) Direction of the Winds: Rajasthan get scanty rainfall due to Arabian sea Branch blowing parallel to the Aravalli hills. In western Terai, the coldest months are about 3 °C cooler than in other areas. It has a long-term effect on human health by spreading vector-borne diseases throughout the world, and West Bengal is not an exception. Q 3. Answer: From the Himalayas to the Thar desert to the forests of West Bengal the climate and vegetation of India vary a great deal. The irregularly periodic variation in winds and sea surface temperatures over the tropical eastern Pacific Ocean that affects the climate of the tropics and subtropics is known as Southern Oscillation or SO. In addition, the pre-monsoon and post-monsoon groundwater level data for the 2004-2008 period were collected for 17 sites over the Haringhata Block from State Water Investigation Directorate (SWID), Government of West Bengal, Kolkata; the location of the sites are shown in Fig 1. In the Philippines, the Summer Monsoon (West or southwest winds) is called the Habagat (ha-bag-at) and the Winter Monsoon (North or northeast winds) is called the Amihan (a-me-han). Which winds account for rainfall along the Malabar coast ? The fertile Gangetic plains of West Bengal, that include Kolkata and the Sundarbans, receive around 1500 mm rainfall during the year. Climate Class 9 Notes Social Science Geography Chapter 4. The Onset of the Monsoon and Withdrawal In the Philippines, the Summer Monsoon (West or southwest winds) is called the Habagat (ha-bag-at) and the Winter Monsoon (North or northeast winds) is called the Amihan (a-me-han). From November through April a continental high-pressure system north of the bay produces northeast winds (the northeast monsoon) characteristic of the winter season. Due to their collision in Bay of Bengal, some cyclones are created. The monsoon season in West Bengal is much awaited as the landscape turns lush green after the monsoon showers. ii) Monsoons are confined to 20° N and S. iii) These winds account for 90% of annual rainfall. The three types of tropical climate are classified as Tropical Rainforest or Equatorial (Af), Tropical Monsoon (Am) and Tropical Wet and Dry or Savannah (Aw). Temperature and rainfall, two important . A lot of people depend upon agriculture. The monsoon is a double system of seasonal winds - They flow from sea to land during the summer and from land to sea during winter. The retreating monsoons absorb moisture while passing over the Bay of Bengal and cause this rainfall. West Monsoon Wind; West monsoon wind or also referred to as the northeast winter monsoon is a monsoon wind that blows in the period from October to April. Arunachal Pradesh and Assam in the north-eastern parts of India also have rains between 25 mm and 50 mm during these winter months. During night cool southerly breeze blows carrying moisture from the Bay of Bengal. This region is uniquely vulnerable to a changing climate because of a combination of rising sea levels, changing weather patterns, and uncertain transboundary river flows. Compared to Odisha, the Sundarbans in the neighboring state of West Bengal present a more complicated case of migration, climate change, and displacement. As per Skymet Weather, moist south-southwesterly winds are prevailing over Gangetic West Bengal. Rainfall In autumn, the southwest monsoon wind returns, and the northeast monsoon wind enters West Bengal. Broadly speaking, monsoon wind is divided into two types, namely the west monsoon and also the east monsoon. Climate specialists have predicted that as climate change progresses, monsoon seasons in the Sundarbans will become longer and more intense. Question 5. "As there has been a delay in the southwest monsoon withdrawal, good rainfall has continued over Odisha, the Northeast and south India," said Mrutyunjay Mohaptra, director general, India . Overall the summers are pleasant with an average temperature between 15-20°C. Broadly speaking, monsoon wind is divided into two types, namely the west monsoon and also the east monsoon. Answer (1 of 3): I do not think Western cyclonic disturbances affect the climate of coastal regions in India. Answer: Thunder storms are called Baisakhi in West Bengal. Climate change is expected to render bad storms worse in the future, and more frequently so, as well as elevate the sea level. Q 2. 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