Ecology Study Materials 2020 – Download Ecosystem Study Books PDFs

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Download Ecology Study Materials 2020. In this article, we are going to provide the Study Notes for Sciences. Ecology is one of the subjects in Bachelor of Science. Here we provide the materials for the important concepts of Cell Membranes, Ecosystem, Community Ecology, Humans and Ecology, etc. Download the Study Books, Important Questions of this subject from Exams Time website for better preparation. Unit wise PDFs are also provided below.

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Ecology Study Materials - Download Study Books PDFs

Ecology Study Materials

Name of the Subject Ecology 
Category School of Sciences
Useful for Bachelor of Science 
Course Type Under Graduation Courses
Article on Study Materials 2020
Study Material Format PDF
Download Other Study Materials Click Here

Chapters & Topics

Environment and its Components

  • Environmental Components: 1. Light, Temperature, and Atmosphere
  • Environmental Components: 2. Water
  • Environmental Components : 3. Soil
  • Ecology and Ecosystem

Ecosystem: Functioning Types

  • Types of Ecosystems: 2 Aquatic Ecosystems
  • Types of Ecosystems: 1 Terrestrial Ecosystems
  • Nutrient Cycling
  • Ecosystem Functioning

Community Ecology

  • Population Parameters and Regulation
  • Community Organisation and Interaction among Organisms
  • Community Change
  • Nature and Structure of Community

Humans and Ecology

  • Environmental Pollution: Causes, Consequences, and Control
  • Ecosystem Degradation and the Wildlife
  • An Overview of Human Evolution and Human Population

Ecology Study Books

Subject  Download Links 
Ecology Download 
Click Here 
Download 
Click Here 

Subject in the Universities

This subject will be useful to the students who are pursuing a Bachelor’s Degree in Science. The following university students can also download Ecology study materials :

  • Banaras Hindu University
  • University of Calcutta
  • Delhi University
  • University of Calicut
  • Bangalore University
  • Kanpur University

Subject in the Semesters

Ecology subject will be studied by the students in the following semesters of their respective courses :

  • B.Sc IV Semester

Unit wise PDFs

Download Unit wise PDFs of Cell Biology subject :

Units  Download Links 
Environment and its Components Download
Ecosystem: Functioning Types Click Here
Community Ecology Download
Humans and Ecology Click Here

Important Questions

We have mentioned some of the important questions of Ecology subject :

  • Define terms such as ecology, environment, population, community, ecosystem, and biosphere?
  • Describe the three main subdivisions of ecology, namely autecology, synecology and habitat ecology?
  • Distinguish between natural and man-made (artificial) environments?
  • Describe the components of an ecosystem.
  • Describe the characteristic features of community?
  • Distinguish between major and minor community?
  • Describe the composition and stratification of the earth’s atmosphere?
  • Explain the importance of adaptations in plants and animals to different light conditions and extremes of temperature and wind.
  • Differentiate between quality, quantity, and duration of light and its importance to various ecosystems and describe instruments used for light measurement.
  • Describe the ecological adaptations in plants and animals to scarcity and over-abundance of water.
  • Describe the hydrological cycle and distribution of water on the earth.
  • Distinguish between fresh, saline and brackish water and indicate how living organisms are adapted to these conditions?
  • Define soil, and describe its nature and composition.
  • Differentiate between different types of soils.
  • Distinguish between light and heavy soils.
  • Describe soil-water relationship in relation to plant growth.
  • Explain the importance of permeability and aeration to plant growth and soil fertility?
  • Define the terms ‘ecological efficiency’, ‘energy budget’, and ‘ecological feedback’.
  • Describe gross primary production, net primary production, and secondary production.
  • Explain food-chain, food web, and flow of energy through the ecosystem.

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