APES 2.4 Ecological Tolerance

What is one a cause and affect of failed reproduction of trout in a river?

• Increased water temperature leading to decreased oxygen levels.
• High levels of pollution causing increased fish population.
• Low water flow resulting in increased sedimentation.
• Excessive rainfall leading to higher water clarity.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What are some conditions that effect ecological tolerance?

• Wind speed
• Animal migration patterns
• Temperature, moisture, light availability, soil composition, pollutants.
• Seasonal changes in vegetation

Tags

NGSS.MS-LS1-5