Ecosystem: Energy Flow, Food Chain, Pyramids of Number, Energy & Biomass (Part 2 of 4) - Examrace скачать в хорошем качестве

Ecosystem: Energy Flow, Food Chain, Pyramids of Number, Energy & Biomass (Part 2 of 4) - Examrace

Part 1 Ecosystem -    • Ecosystem - Biotic & Abiotic (Components),...   Dr. Manishika Jain in this lecture explains Trophic Level, Energy Flow, Food Chain, Pyramids of Number, Energy & Biomass. Some of the very important concepts on ecosystem. Food Chain @2:02 Parasitic Food Chain @2:06 Detritus Food Chain @2:24 Grazing Food Chain @2:59 Energy Flow @3:07 Ecological Pyramids (By Charles Elton) @4:56 Pyramids of Energy @5:11 Pyramids of Number @5:42 Pyramids Biomass @6:52 Ecological Efficiency @7:31 Ecological Succession @8:27 Sere – Series from Pioneer to Climax Community @10:36 Lithosere @10:46 Psamosere @10:53 Hydrosere @10:57 Changes in Biotic Succession @11:10 Two Types of Succession @11:33 #Ecological #Efficiency #Pyramids #Destroyed #Thermodynamics #Dissipation #Parasitic #Grazing #Detritus #Manishika #Examrace NET Paper 1 https://www.examrace.com/CBSE-UGC-NET... Exam Preparation NET - https://www.doorsteptutor.com/Exams/UGC/ Examrace is number 1 education portal for competitive and scholastic exam like UPSC, NET, SSC, Bank PO, IBPS, NEET, AIIMS, JEE and more. We provide free study material, exam & sample papers, information on deadlines, exam format etc. Our vision is to provide preparation resources to each and every student even in distant corders of the globe. Dr. Manishika Jain served as visiting professor at Gujarat University. Earlier she was serving in the Planning Department, City of Hillsboro, Hillsboro, Oregon, USA with focus on application of GIS for Downtown Development and Renewal. She completed her fellowship in Community-focused Urban Development from Colorado State University, Colorado, USA. At Examrace, in addition to her technical focus, Dr. Jain is also a big proponent of using the newer technologies to achieve the goal of "education for everyone". She topped MA in Geography from Jawaharlal Nehru University, New Delhi and completed her doctorate on the analysis of Urban Sprawl and Development of Udaipur (Rajasthan, India). Her doctorate thesis is referred globally by several students and researchers working on urban development (her papers have more than 40 citations). Her book "GIS and Remote Sensing Techniques" has been reviewed in GIS India & Vector1Media; and citied in several academic works including thesis at University of Manchester and Urban Development Authority at Sri Lanka. #examrace #upsc #ugcnet