The Environment Part 1/2 | Ecological Principles | CSIR NET Life Sciences

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Lecture Name: The Environment ( • The Environment Part 1... )
Playlist for lecture series: • ECOLOGICAL PRINCIPLES ...
Unit 10, Ecological Principles syllabus:
A. The Environment:
Physical environment; biotic environment; biotic and abiotic interactions.
B. Habitat and Niche:
Concept of habitat and niche; niche width and overlap; fundamental and realized niche; resource partitioning; character displacement.
C. Population Ecology:
Characteristics of a population; population growth curves; population regulation; life history strategies (r and K selection); concept of metapopulation - demes and dispersal, interdemic extinctions, age structured populations.
D. Species Interactions:
Types of interactions, interspecific competition, herbivory, carnivory, pollination, symbiosis.
E. Community Ecology:
Nature of communities; community structure and attributes; levels of species diversity and its measurement; edges and ecotones.
F. Ecological Succession:
Types; mechanisms; changes involved in succession; concept of climax.
G. Ecosystem Ecology:
Ecosystem structure; ecosystem function; energy flow and mineral cycling (C,N,P); primary production and decomposition; structure and function of some Indian ecosystems: terrestrial (forest, grassland) and aquatic (fresh water, marine, eustarine).
H. Biogeography:
Major terrestrial biomes; theory of island biogeography; biogeographical zones of India.
I. Applied Ecology:
Environmental pollution; global environmental change; biodiversity: status, monitoring and documentation; major drivers of biodiversity change; biodiversity management approaches.
J. Conservation Biology:
Principles of conservation, major approaches to management, Indian case studies on conservation/management strategy (Project Tiger, Biosphere reserves).
Post your questions or doubts in comment section.
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[@PrachetaJoshi]

Upload all the topics of ecological principal

[@bharathi6491]

Best among all lessons I saw in TH-cam for this lesson so far. Thank you so much. Well organised well described without time waste. Highly professional. Good luck.

[@CYTOLOGY]

Thank you.

[@vjp286]

Sir did u give only one lecture on unit10?

[@katyayanisingh4725]

link for physical environment lecture?

[@ruchiranigam7087]

Sir when will u upload more lectures of this unit 10??