5. Based on the data provided, the general water quality of this body of water appears to be declining. The decreasing trend in pH levels and increasing trend in temperature, turbidity, and dissolved oxygen levels suggest that there may be an imbalance in the ecosystem. These changes can have negative impacts on aquatic life and overall water quality.
6. In the coming years, the biggest environmental risk factors facing this body of water are likely to be further decreases in pH levels, increased temperature, and fluctuations in dissolved oxygen levels. These factors can lead to changes in the ecosystem, impacting the survival and reproduction of aquatic species. Additionally, increased turbidity can limit light penetration, affecting photosynthesis and the overall health of plant and algae populations.
7. The potential effects of declining water quality parameters on biodiversity can be significant. Changes in pH levels can disrupt the balance of the ecosystem, affecting the availability of nutrients and impacting the health of aquatic organisms. Increases in temperature can lead to habitat loss for cold-water species and promote the growth of harmful algae species. Fluctuations in dissolved oxygen levels can result in fish kills and negatively impact the survival of aquatic organisms. Overall, changes in water quality parameters can have cascading effects on biodiversity, leading to a decrease in species diversity and overall ecosystem health.
5. Is the general water quality of this body of water declining or improving? Cite evidence from the data to support your conclusion.
6. Based on the most recent data, what do you predict will be the biggest environmental risk factors facing this body of water in the coming years?
a. Consider both the data and what you have learned about the causes and effects of changes in pH, temperature, dissolved oxygen, and turbidity.
7. Relate your conclusions and predictions about different parameters of water quality with potential effects on biodiversity.
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