4 Concepts & Exceptions in Ecosystem - Food Chain, Food Web, Pyramids, Biomagnification
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9 سال پیش
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The following concepts are discuused
The following concepts are discuused in this lecture:
1. Food Chain
2. Food Web
3. Pyramids of Number, Pyramids of Biomass and Pyraamids of Energy (Exceptions to these)
4. Productivity
5. Difference between bioconcentration, bioaccumulation and biomagnification
These concepts ave been explained by Dr. Manishika Jain in this video.
Food Chain, Food Web, Pyramids, Bio – Magnification @0:24
Food Chain @3:45
A Simple Food Web @4:26
Pyramids @6:04
Number Pyramid @8:31
Mass Pyramid @10:02
Energy Pyramid @12:02
Bio-Magnification @17:15
Bio-Accumulation @19:55
Bio-Concentration @20:18
#Concentration #Accumulation #Energy #Carnivore #Dragonfly #Pyramids #Magnification #Manishika #Examrace
IAS Mains Geography optional postal course visit - http://www.examrace.com/IAS/IAS-Flexi...
For Maps and locations books click here - http://www.examrace.com/IAS/IAS-Flexi...
CBSE NET Geography optional postal course visit - http://www.examrace.com/CBSE-UGC-NET/...
Lectures organised in topics and subtopics: https://www.doorsteptutor.com/Exams/I... #examrace #upsc #ugcnet
1. Food Chain
2. Food Web
3. Pyramids of Number, Pyramids of Biomass and Pyraamids of Energy (Exceptions to these)
4. Productivity
5. Difference between bioconcentration, bioaccumulation and biomagnification
These concepts ave been explained by Dr. Manishika Jain in this video.
Food Chain, Food Web, Pyramids, Bio – Magnification @0:24
Food Chain @3:45
A Simple Food Web @4:26
Pyramids @6:04
Number Pyramid @8:31
Mass Pyramid @10:02
Energy Pyramid @12:02
Bio-Magnification @17:15
Bio-Accumulation @19:55
Bio-Concentration @20:18
#Concentration #Accumulation #Energy #Carnivore #Dragonfly #Pyramids #Magnification #Manishika #Examrace
IAS Mains Geography optional postal course visit - http://www.examrace.com/IAS/IAS-Flexi...
For Maps and locations books click here - http://www.examrace.com/IAS/IAS-Flexi...
CBSE NET Geography optional postal course visit - http://www.examrace.com/CBSE-UGC-NET/...
Lectures organised in topics and subtopics: https://www.doorsteptutor.com/Exams/I... #examrace #upsc #ugcnet
9 سال پیش
در تاریخ 1394/11/29 منتشر شده
است.
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