Ecology: Introduction, Classification, Bergmann’s & Allen's Rule, and Components

Ecology: Factors, Biotic Components, and Food Chain

Ecosystem Types: Terrestrial, Aquatic, and Lotic Ecosystems

Population Ecosystem: Population Density & Population Dispersion

Population Ecosystem: Geometric, Exponential, and Logistic Population Growth

Community Ecosystem: Habitat, Niche, and Competition

Community Ecosystem: Mutualism, Lotka–Volterra Model, and Tilman’s R* Model

Ecosystem & Scope of Ecology

Ecological Pyramids, Liebig’s Law of Minimum with Types and Problem Solving

Ecological Efficiency, Endotherm, Ectotherm with Types and Problem Solving

Efficiency, Food Chain, and Food Web: References, Basics, Characteristics and Formula

Biodiversity & Components, Food Web with Types and Problem Solving

Biodiversity, Estimate Species, Index of Diversity and Problem Solving 

Biomes, Productivity, GPP, NPP, Respiration with Types and Problem Solving

Energy Flow within the Ecosystem

Biogeochemical Nitrogen Cycle, Nitrogenase Action, and Problem Solving

Assimilation, Nitrogen Fixing Bacteria, Annamox, and Doubt Clearing

Biogeochemical Cycles

Population, Density, and Dispersion with their Types

Population Dispersion, Growth, and Meta Population with their Types 

Population Growth (Logistic, Exponential, Geometric) and Formulae

Population Regulation and Population Growth with their Types

Population Regulation, Reproduction Strategies, Survivorship Curve, and R-K Selection

Reproduction Strategies, Survivorship Curve, and R-K Selection

Population Ecology

Ecological Succession, Disturbance, Mechanism of Succession, Susceptibility to Extinction, and Biogeography

Biogeography: Large & Small Island, Grime's Triangle, Biomes, and Forest

Ecosystem Productivity and Biomes: Temperate Forest, GPP, NPP, and Ratio

Ecological Pyramids: Number, Biomes, Pyramids, and Ecological Efficiency

Endotherm and Ectotherm: Biodiversity, Component, and Simpson's Index

Diversity Index: Simpson's index, Shannon's index, IDH, Biodiversity, and Life-Table

Ecological Terminal: BOD, COD, Lakes, and Food Chain with Doubt Clearing 

Evolution: Origin of Life, Lamarck Theory, and Darwin Theory 

Natural Selection: Directional Selection, Stabilizing Selection, Disruptive Selection, and Trade-Off

Divergent Evolution, Convergent Evolution, Parallel Evolution, Micro Evolution, Macro Evolution, and Punctuated Evolution

Mating Behavior: Monogamous, Polygamous, and Promiscuous

Evolution: Red Queen Hypothesis, Sexual Selection, Intersexual Selection, and Animal Behaviour

Evolution: Altruism Behaviour, Hamilton Rule, Coefficient, Eusocial Insects, Kin, and Group Selection

Ecosystem Development & Evolution

Ecology: Introduction, Important Terms, Rules, and Principles

Ecosystem: Introduction, Important Components, Rules, and Functions

Ecosystem: Types, Function, and Blackman Law

Biotic Community, Ecological Characteristic, Species Diversity, and Simpson’s Diversity Index with Problem Solving

Ecological Independence & PYQs on Simpon's Diversity

Lotka-Volterra Model & Population Growth with Problem Solving

Lotka-Volterra Model Graph & Ecological Succession: Types, Steps, and Mechanisms

Population Ecology, Pyramids, and Doubt Clearing

Survivorship Curve, R & K Strategists, and Problem Solving

Invasive Spaces & Biodiversity: Threats, Magnitude, Levels, Uses, and Problem Solving

Biogeography: Island Biogeography, Theory, and Gause’s Law

Mark Recapture Techniques, Hamilton's Rule, and Behaviour Ecology with Problem Solving

Kin Selection, Reciprocal Altruism, Imprinting Behaviour, Social Behaviour, and Agonist Behaviour with Problem Solving

Conservation Biology: Structure of Reserves, Hotspots, and Strategies with Problem Solving

Ecology: PYQs - I

Ecology: PYQs - II

Ecology: PYQs - III

Behavioural Ecology: Goals & Indicators with Problem Solving

Lotka-Volterra Model, Population Growth, and Problem Solving

Ecology: PYQs - IV

Major Ecosystems of the World

Development Biology: Terminology, Concepts, Differentiation, Determination, and Specification

Development Biology: Specification, Differentiation, Determination, and Fertilization in Sea Urchin

Developmental Biology: Fertilization in Sea Urchin & Drosophila

Developmental Biology: Regulating Genes & Dorsal Ventral Axis Formation in Drosophila

Developmental Biology: C. Elegans Developmental Biology

Developmental Biology: C. Elegans Vulva Development & Mutational Effect

Developmental Biology: Types of Eggs, Cleavage Patterns, and Early Embryogenesis of Human

Developmental Biology: Early Embryogenesis in Human & Amphibians

Developmental Biology: Early Development in Amphibians & Limb Development in Vertebrates

Developmental Biology: Limb Development in Vertebrates

Developmental Biology: Axis with Pattern Formation in Chick & Regeneration in Vertebrates

Developmental Biology: Regeneration in Vertebrates, Sex Determination in Human, and Drosophila

Ecology: Outline, Level of Organization, Important Rules, and Principles

Ecology: Types, Control, and Biotic Community

Ecology: Biotic Community & Population Ecology

Ecology: Population Ecology, Ecological Interdependence, and Ecological Interactions

Ecology: Ecological Interdependence, Lotka-Volterra Model, and Ecological Succession

Ecological Succession & Island Biogeography

Ecology: Conservation Biology, Biodiversity, and Invasive Species

Resources, Ecosystem Management

Ecological Principles

Life Sciences

Crack CSIR NET by studying MATHEMATICS, PHYSICS, LIFE SCIENCE, CHEMISTRY, EARTH SCIENCE on one online platform. Everything you need to crack JRF.

CSIR-UGC NET

NET Exams

Ace the toughest competitive and government exams in India 

Test Preparation

In this course, Virendra Singh will discuss the concept of Biochemistry. All the important concepts will be discussed and would be helpful for aspirants preparing for the CSIR exams. Learners at any stage of their preparations will be benefited from the course. The course will be completed in approximately 1 month, comprising 5-6 classes with a duration of 120 minutes each. The course will be covered in Hindi and notes will be provided in English.

Foundation Course for CSIR Life Science Basics

Revision is the key to success & is a must during preparation of any competitive exam. This course includes revision of important & high marks yielding topics for the upcoming CSIR-NET exam. Whole session will cover most of the important topics with proper answers, explanations, tips, tricks & diagrams. This course will be highly beneficial for all the Life Sciences aspirants preparing for the upcoming CSIR-NET December 2024 Exam.

Crash Course for Life Sciences CSIR UGC NET Dec'24

Neha Taneja will cover the module Ecology. It will be helpful for all aspirants preparing for CSIR-UGC NET. The session will be taught in Hindi and notes will be provided in English. The course will be completed approximately in 1 month, with a duration of 90 minutes per lecture.

Detailed Course on Ecology for CSIR UGC NET Dec 2023

Detailed Course on Ecology: Unit 10 - CSIR NET Dec'2024

In this course, Jyoti Kumari will cover Ecological Principles. All the topics will be discussed in detail and would be helpful for all aspirants preparing for the CSIR-UGC NET exam. Learners at any stage of their preparation would be benefited from the course. The course will be taught in Hindi and notes will be provided in English.

Course on Ecology for CSIR June-Dec'22 (Unit - 10)

In this course, Virendra Singh will cover Ecology: Unit X. All the important concepts will be discussed and would be helpful for aspirants preparing for the CSIR exams. Learners at any stage of their preparations will be benefited by the course. The course will be completed in approx. 1 month which comprises 16 classes with a duration of 120 minutes each. The course will be covered in Hindi and notes will be provided in English.

Course on Ecology for Unit X - CSIR UGC NET

In this course, Meghna Jha will take Revision and practice on topics from unit 1, 4, 6, 7, 10 The course will be helpful for aspirants preparing for CSIR-UGC NET and other related exams. It will be helpful for the aspirants preparing for CSIR-UGC NET. The course will be covered in Hindi and the notes will be provided in English.

Revision through practice course on Life sciences

In this course, Neha Taneja will cover Detailed Practice and revision of the most important core subjects for Life Sciences for CSIR UGC NET exams. Learners at any stage of their preparation will benefit from the course. The course will be covered in Hindi and the notes will be provided in English.

Practice Course on Most Important Units through PYQs: CSIR NET 2024

In this course, Jyoti Kumari will discuss Practice Questions on Life Sciences for CSIR-2022 and 2023. This course will be beneficial for all the students who are appearing for the upcoming CSIR NET Exam. The Lecture will be in Hindi and the content will be in English.

Ecological Principles

Chapters

Courses

Get access to all videos

Ecosystem & Scope of Ecology

Notes

Practice

Energy Flow within the Ecosystem

Notes

Biogeochemical Cycles

Notes

Population Ecology

Notes

Practice

Ecosystem Development & Evolution

Notes

Major Ecosystems of the World

Notes

Resources, Ecosystem Management

Notes

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Practice Course on Most Important Units through PYQs: CSIR NET 2024

Neha Taneja

Detailed Course on Ecology for CSIR UGC NET Dec 2023

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Foundation Course for CSIR Life Science Basics

Virendra Singh

Crash Course for Life Sciences CSIR UGC NET Dec'24

Neha Taneja

Course on Ecology for Unit X - CSIR UGC NET

Virendra Singh

Revision through practice course on Life sciences

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Detailed Course on Ecology: Unit 10 - CSIR NET Dec'2024

Neha Taneja

Revision with Practice Session for CSIR 2022 Dec and June 2023

Jyoti Kumari