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ECOSYSTEM DIVERSITY
eduardo.lozano
Created on March 23, 2023
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Transcript
Ecosystem diversity
Ecosytem: the system resulting from the integration of all living and non-living factors of the environment.
Natural ecosystems
- Energy
- Primary production
- Secondary production
- Food chains
- Trophic levels
- Food web
- Energy flow
- Ecological pyramids
- Biochemical cycles
Types of ecosystems
GrasslandDensely populated and marginal rainfalls.
Forest High amount of rainfall with abundant organisms.
DesertHigh temperatures, intense sunlight and low water.
Dynamics of an ecosystem
Ecosystem diversity
Features and functionsTemperature, precipitation, humidity, topography, breeding areas and human habitat.
Biotic
TypesSand desert, rock desert cold desert and stony desert.
TypesTropical evergreen, tropical decidious and taiga.
Abiotic
- Climatic factors (sunlight, wind and humidity).
- Organic factors (lipids, proteins and carbohydrates).
- Inorganic factors (carbon cycle, water cycle and hydrogen cycle).
Abiotic and biotic components
Aquatic Features and fuctions: light and temperature, current, competitive organisms, recycles nutrients, purify water, proper rainfall attenuate floods and recharge ground water.
Features and fuctions (forest)
Features and fuctions (desert)
Conclusion