1. Biotic & Abiotic Factors Terrestrial Biomes Aquatic Biomes

3. Biome
Biome: a large region characterized by a specific type of climate and certain types of plant and animal communities

4. Biotic & Abiotic Factors

5. Biotic Factors
Biotic Factors: the biological influences on organisms within an ecosystem
Birds, Trees, Mushrooms, Bacteria

6. Abiotic Factors
Abiotic Factors: physical, or nonliving, factors that shape ecosystems
Climate (temperature, precipitation, humidity, etc.)
Wind, Nutrient Availability, Soil Type, Sunlight, etc.

7. Biotic Factors Abiotic Factors Hawk Plants Insects Fish Snake Sunlight
Bacteria
Sunlight pH
Temp
Humidity
Acid Rain
Soil Type
Abiotic Factors

8. Together, biotic and abiotic factors determine the survival and growth of an organism and the productivity of the ecosystem in which the habitat lives.

9. Terrestrial Biomes

12. Coniferous Forest

13. Deciduous Forest

14. Tropical Forest

15. Desert

16. Savanna

17. Grassland

18. Tundra

19. Chaparral

21. Aquatic Biomes

23. Marine

24. Zonation

25. Estuaries

26. Intertidal Zone

27. Freshwater