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CBSE Notes Class 9 Geography Chapter 5 - Natural Vegetation and Wildlife

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CBSE Notes Class 9 Geography Chapter 5 - Natural Vegetation and Wildlife India is a vast country having different types of bio-forms and is ranked the 12th mega bio-diversity country in the world. The country has many plant species, flowering plants, nonflowering plants, species of animals and a rich variety of fish in its fresh and marine waters. In CBSE Notes Class 9 Geography Chapter 5, you will learn about the Natural Vegetation and Wildlife of India. Go through these notes and explore in detail. Natural vegetation refers to a plant community, which has grown naturally without human aid and has been left undisturbed by humans for a long time. This is termed as  virgin vegetation . The term  flora  is used to denote plants of a particular region or period. The species of animals are referred to as  fauna . This huge diversity in flora and fauna kingdom is due to the following factors: 1) Relief Land Land affects natural vegetation directly and indirectly. The fertile level is genera
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Climate Class 9 Notes Geography Chapter 4

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Climate Class 9 Notes Social Science Geography Chapter 4 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). The term weather refers to the state of the atmosphere at a place and time with reference to the following elements Temperature Humidity Air pressure Cloudiness or sunshine Precipitation (Rainfall or snowfall) Wind The weather conditions fluctuate very often within a day. Based on the generalised fhonthly atmospheric conditions, the year is divided into seasons such as winter, summer and rainy seasons. The world is divided into a number of climatic regions. In Asia, India and other South and South-Eastern countries have monsoon type of climate. The word monsoon is derived from the Arabic word ‘mausim’ which literally means season. ‘Monsoon’ refers to the seasonal reversal in the wind direction during a year. Regional Climatic Variation In India Although there is an overall unity
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Physical Features of India Class 9 Notes Social Science Geography Chapter 2

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Physical Features of India Class 9 Notes Social Science Geography Chapter 2 Since the previous 3 years’ examinations, the factual questions (Very Short Answer Type) have been asking relevant to various physical divisions of India consisting of the following topics : Location The Himalayan Mountains The Northern Plains The Peninsular Plateau The Indian Desert The Coastal Plains The Islands. Location India has all major physical features of the Earth, i.e., mountains, plains, deserts, plateaus, and islands. In India, the soil colour varies from place to place as it is formed from different types of rocks. India has varied physical features whose formation can be explained on the basis of the ‘Theory of Plate Tectonics’. According to the theory of Plate Tectonics, the seven major and minor plates that form the Earth’s crust keep moving, causing stress and thus leading to folding, faulting and volcanic activity. The physical features of India can be grouped under the following physiographi
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CBSE Class 9 Revision Notes Geography Chapter 1. India size and location.

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India Size and Location Class 9 Notes Geography Chapter 1 The following topics from this chapter are being highlighted the most in the previous 3 year’s examinations and thereby hold significant importance. An important point is that only factual questions have been asked from this chapter (Very Short Answer Type). For example, the latitudinal and longitudinal extension of India, neighbouring countries of India etc. Location of India Size of India India and the World Neighbours of India. ***Location*** India lies entirely in the Northern Hemisphere. India’s mainland extends between 8°4’N and 37°6’N latitudes, and 68°7’E and 97°25’E longitudes. The Tropic of Cancer (23°30’N) divides India into two almost equal parts. The northernmost point of India which is under Indian administration is near Indira Col, Siachen Glacier. The southernmost point in India is Indira Point on Nicobar Island. ***Size*** Covering an area of 3.28 million square kilometres, India’s total area is
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भारत का आकार और स्थान Class 9 Notes Geography Chapter 1

  भारत का आकार और स्थान कक्षा 9 नोट्स सामाजिक विज्ञान भूगोल अध्याय 1  इस अध्याय के निम्नलिखित विषयों को पिछले 3 साल की परीक्षाओं में सबसे अधिक हाइलाइट किया गया है और इस प्रकार यह महत्वपूर्ण महत्व रखता है।  एक महत्वपूर्ण बिंदु यह है कि इस अध्याय (बहुत संक्षिप्त उत्तर प्रकार) से केवल तथ्यात्मक प्रश्न पूछे गए हैं।  उदाहरण के लिए, भारत का अक्षांशीय और अनुदैर्ध्य विस्तार, भारत के पड़ोसी देश आदि। भारत का स्थान और भारत के पड़ोसी   भारत पूरी तरह से उत्तरी गोलार्ध में स्थित है।  भारत की मुख्य भूमि 8 ° 4'N और 37 ° 6'N अक्षांशों के बीच और 68 ° 7'E और 97 ° 25'E अक्षांशों के बीच फैली हुई है।  कर्क रेखा (23 ° 30'N) भारत को लगभग दो समान भागों में बांटती है।  भारत का सबसे उत्तरी बिंदु जो भारतीय प्रशासन के अधीन है, इंदिरा कॉल, सियाचिन ग्लेशियर के पास है।  भारत में सबसे दक्षिणी बिंदु निकोबार द्वीप पर इंदिरा पॉइंट है।   आकार  3.28 मिलियन वर्ग किलोमीटर के क्षेत्र को कवर करते हुए, भारत का कुल क्षेत्रफल दुनिया के कुल भौगोलिक क्षेत्र का 2.4% है।  भारत दुनिया का सातवाँ सबसे बड़ा देश है, जिस
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