How does increase of oxygen in wetlands affect the small fish and wading birds?
It increases the populations because both species have more food supply which allows them to produce more and eat more. Put this into your own words BTW.
The increase of oxygen in wetlands has different effects on small fish and wading birds.
For small fish:
1. Oxygen availability: Increased oxygen levels in wetlands help provide more dissolved oxygen in the water. This is essential for the survival of small fish, as they rely on oxygen to breathe. Without sufficient oxygen, they may struggle to breathe and even suffocate.
2. Increased fish productivity: The increase in oxygen allows for more efficient metabolism, leading to increased fish productivity. This means that there is better growth and reproduction among small fish populations in oxygen-rich wetland environments.
3. Expanded habitat: Higher oxygen levels can also lead to the expansion of suitable habitats for small fish in wetlands. Oxygen is necessary for maintaining healthy aquatic vegetation, which provides shelter and food sources for small fish. Consequently, increased oxygen can result in more diverse and abundant habitats for these fish species.
For wading birds:
1. Enhanced foraging opportunities: When oxygen levels in wetlands increase, it leads to improved water quality, which benefits the ecosystem as a whole. Increased oxygen promotes the growth of aquatic organisms, such as small fish and invertebrates, which are food sources for wading birds. As a result, wading birds have more abundant prey available for foraging.
2. Biodiversity and species richness: Higher oxygen levels can contribute to an overall increase in the biodiversity and species richness of wetland ecosystems. This benefits wading birds, as they rely on a diverse range of prey for sustenance. Sufficient oxygen in wetlands helps create a thriving environment that supports various species, including small fish, which serve as important food sources for wading birds.
To understand the specific effects of increased oxygen on small fish and wading birds in wetlands, scientific studies and field observations are conducted. Researchers measure oxygen levels in wetland environments and then assess changes in fish populations and bird behavior. They also examine factors such as water quality, prey availability, and overall ecosystem dynamics to determine the impact on these species.