ECOSYSTEMS
COMPONENTS, TYPES, FACTORS, LEVELS, CHAINS, WEBS,
0. INTRODUCTION
1. ECOSYSTEMS AND THEIR COMPONENTS
BIOTOPE
BIOCENOSIS
THE INTERACTION
2. TYPES OF ECOSYSTEMS
2.1. Based on Habitats
2.2. Based on Size
3. ABIOTIC FACTOS
3.1. Light
3.2. Temperature
3.3. Humidity
4. BIOTIC INTERACTIONS
4.1. Intraspecific relationships
a. Intraspecific association
b. Intraspecific competition
4.2. Interspecific relationships
ECOSYSTEMS IN DANGER
11. Are ecosystems in danger?