Divya Kawatra

This course will provide you with a precise and exam oriented matter for all the major GS based exams i.e, UPSC, SPSC, CDS, NET etc.

Crack UPSC CSE Prelims and Mains Exams. Know how to prepare for UPSC 2019 and 2020, complete syllabus, exam patterns, latest notifications to join IAS, IFS, IPS and other cadres of Civil Services.

UPSC CSE - GS

UPSC - Civil Services Examination (IAS) Preparation

Hindi

(Hindi) UPSC CSE: General Science- Environment and Ecology

Practice & Crash Course

Environment & Ecology

UPSC CSE

Ace the toughest competitive and government exams in India 

Test Preparation

Union Public Service Commission Exams (UPSC)

This lesson gives an overview of the course ENVIRONMENT & ECOLOGY. It is an introductory part listing the topics that will be covered under this series.

Overview of the Course (in Hindi)

This lesson describes the two main terminologies of the subject i.e, ENVIRONMENT & ECOLOGY. And it covers the various components of Environment.

Basics of Environment and Ecology (in Hindi)

This lesson describes the various levels of organisation in an ecology and we learn about what is an ECOSYSTEM.

Ecosystem Part-1 (in Hindi)

This lessons talks about the CLASSIFICATION OF ECOSYSTEM and a very very important topic- ECOTONE & its characteristics.

Ecosystem Part-2 (in Hindi)

This lesson focuses on two very- very concepts of ecosystem  i.e, NICHE & its types and BIOME & its distribution.

Ecosystem Part-3 (in Hindi)

This lesson talks about AQUATIC ECOSYSTEM & its types and BIOPSPHERE.

ECOSYSTEM PART-4 (In Hindi)

This lesson is based on an important function of Ecosystem i.e, ENERGY FLOW.
It also explains the various TROPHIC LEVELS formed due to this process of flow of energy.

FUNCTIONS OF AN ECOSYSTEM PART-1

This lesson focuses on 3 major concepts under FUNCTIONS OF AN ECOSYSTEM - i.e, FOOD CHAIN, FOOD WEB & ECOLOGICAL PYRAMID.

FUNCTIONS OF AN ECOSYSTEM PART-2

This lesson is based on 2 important topics i.e, ECOLOGICAL PYRAMID & POLLUTANTS IN TROPHIC LEVELS under which we discussed about 2 very important terms- BIOACCUMULATION & BIOMAGNIFICATION.

FUNCTIONS OF AN ECOSYSTEM PART-3

This lesson discusses about a very very Important topic from the exam point of view- BIOTIC INTERACTION ( Questions based on this topic have been asked multiple times in different objective GS based exams.)

FUNCTIONS OF AN ECOSYSTEM PART-4

This lesson covers the important topics of NUTRIENT CYCLE. Under which we discuss about NITROGEN FIXATION & DENITRIFICATION.

FUNCTIONS OF AN ECOSYSTEM PART-5

I completed my masters in Environmental science. I qualified NTA UGC NET JRF. I also qualified ICAR NET and now pursuing PhD.

Jyoti Bala

This Course covers Important concepts of biodiversity. This Course is beneficial for UPSC CSE aspirants.

(Hindi) Biodiversity Conservation : UPSC CSE

India's Top Geography Educator | Use invite code - 'SGYT10' to Unlock my Free Content | Explore the World of Geography like a Pro!

Sudarshan Gurjar

This Course is about Highly yielding topics related with Current Government programs in Environment. Highly recommended for UPSC, State, PSC

(Hindi) Government Programmes and Schemes - Environment for UPSC

Travelling gives you 'experience' & teaching 'immortalizes' it.  Loves both :)  

Vimal Singh Rathore

In this course, aspirants will get to know all the important concepts, conventions, agreements and latest initiatives in Environment and Ecology, for UPSC/IAS and all other competitive exams.

(Hindi) Everything in Environment and Ecology for UPSC/IAS

In this course Vimal has explained all the important conventions on Environment and Ecology. This is one of the most important and scoring section of UPSC Prelims and other State Civil Services Exams.

Important International Conventions on Environment and Ecology

Everything in Environment and Ecology for UPSC/IAS

This Course is All about Eutrophication!! This Course is beneficial for UPSC CSE aspirants.

Lessons

11 lessons • 2h 7m

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Overview of the Course (in Hindi)

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Basics of Environment and Ecology (in Hindi)

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Ecosystem Part-1 (in Hindi)

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Ecosystem Part-2 (in Hindi)

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Ecosystem Part-3 (in Hindi)

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ECOSYSTEM PART-4 (In Hindi)

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FUNCTIONS OF AN ECOSYSTEM PART-1

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FUNCTIONS OF AN ECOSYSTEM PART-2

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FUNCTIONS OF AN ECOSYSTEM PART-3

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FUNCTIONS OF AN ECOSYSTEM PART-4

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