Pillai Sruthi P Kumar ' BSc. Botany (graduate) Graduate (Visharad) in Hindustani Classical Mu Trained Bharatnatyam Classical Dancer. A passionate speaker. . A civil service aspirant. Please do rate, review and recommend if you genuinely liked my video...it will definitely make a difference in my life... Follow me through unacademy app for future notifications...
Objective .This course will complete the remaining three chapters (12th ncert) part by part included in the portion of topic ENVIRONMENT' important for GS section of UPSC exam. The main objective is to explain the concepts as simply as possible, to clear the basics, especially focuses on beginners, and tries to generate an interest among viewers by being more creative. Source 12th ncert
Target audience UPSC aspirants .SSC .CDS Railway etc.
Tropical deciduous forests Sal (Shorea robusta) and teak (Tectona grandis) are the dominant tree species in deciduous forests. Other useful species are tendu (Diospyros melanoxylon), chirau Rhania lanzan), Khair . The tropical deciduous forests occur widely in the northern and southern parts of India in plain and low hilly areas . Towards the north-west . for
.These forest are of a short stature (10 -20 m) height and show contrasting seasonal aspects. During rainy season, the forest is lush green with dense foliage and thick herbaceous layer. But the leaves of most tree species drop before the advent of summer, turning the forest largely leafless along the dried up herbaceous layer. Many tree species possess thick barks, giving protection from frequent fires. The deciduous forest soil is richer in nutrients due to less leaching
. Temperate broad - leaf forests It mainly occurs between 1500- altitdrs between 1500 2400m altitude in the western Himalaya Several species are predominant in the temperate broad - leaf forests. These include banj oak (Quercus leucotrichopora), khrsnoak (Q.semicarpifolia), tilonaj oak (Q. floribunda) and rianj oak (Q. lanuginose)
All oak species in the Himalayan region are evergreen. The evergreen oaks in Himalaya show peak leaf fall during summer, but never become leafless. These four strata forests have 20m-30 m height PAK AS IND The tree canopy is dense, SRL herbaceous layer is least developed, and grasses are generally lacking. The oak forests are often rich in epiphytic flora. &Kasmir Hmachal Pradeh gend Alpine meadow Manh meadow Subaipine sonvb Wae 0 100 200 Km
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Pillai Sruthi P Kumar
I am a botany graduate from Ramnarain Ruia college, Mumbai university. Currently, a civil service aspirant. I am passionate about teaching.