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How is extra nitrogen getting into the bay ecosystem?
Extra nitrogen can enter bay ecosystems through runoff from agricultural fields where nitrogen-based fertilizers have been applied, as well as from urban areas where treated sewage or stormwater runoff contains nitrogen compounds. Industrial waste discharge can also contribute to elevated nitrogen levels in bay ecosystems.
Which of these is formed from surface runoff that cannot penetrate the ground?
Surface runoff that cannot penetrate the ground forms streams, rivers, or lakes.
What is the name of water that flows in streams and river into the ocean and lakes?
The water that flows in streams and rivers into the ocean and lakes is called runoff or freshwater.
Water runoff forms small?
Water runoff forms small streams or rivulets as it flows over the ground or landscape. These small channels can carry water to larger bodies of water, such as rivers or lakes. Runoff can occur naturally from rain or snowmelt, or it can be artificially created by human activities like irrigation or urban development.
Water that flows across land and collects in rivers streams and the ocean is called?
Runoff
What effects does fertilizer runoffs have on north carolinas lakes and streams?
Fertilizer runoff in North Carolina's lakes and streams leads to nutrient pollution, primarily from nitrogen and phosphorus, which can cause harmful algal blooms. These blooms deplete oxygen in the water, leading to dead zones where aquatic life cannot survive. Moreover, some algal blooms produce toxins that can harm wildlife, impact drinking water quality, and pose health risks to humans. Overall, this runoff disrupts the ecological balance and diminishes the recreational and economic value of these water bodies.
What is a problem related to fertilizer runoff?
Eutrophication
Why is overuse of fertilizer harmful?
Overuse of fertilizer can lead to nutrient runoff into water sources, causing water pollution and algal blooms. This can harm aquatic ecosystems and disrupt the balance of the ecosystem. Additionally, excess fertilizer can contribute to soil acidification and decrease soil biodiversity.
What is raw sewage and excess fertilizer flow into lakes and streams called?
Raw sewage and excess fertilizer flowing into lakes and streams is commonly referred to as "nutrient pollution" or "eutrophication." This process can lead to harmful algal blooms, which deplete oxygen in the water and can create dead zones, harming aquatic life. Additionally, these pollutants can contaminate drinking water sources and negatively impact ecosystems. Addressing this issue typically involves improving waste management practices and regulating agricultural runoff.
Where does the runoff go?
Into lakes,streams, and rivers
What is called when rainwater contributes to the flow of rivers and streams?
runoff
Water that flows into streams and river into the ocean and lakes?
Run off
What is the problem to runoff of fertilizer?
it is polluting our lakes and rivers
Fertilizer runoff from a farm is an example of what?
nonpoint source pollution
What is chemical runoff?
Chemical runoff in an agricultural context is when farming chemicals, such as fertilizer are not absorbed into the topsoil. When a heavy rain comes, these chemicals are caught in the storm water runoff and make their way into streams, rivers, and lakes.
Can working around fertilizer be harmful to humans?
Proximity to fertilizer can be harmful to humans due to exposure to ammonia fumes, dust, or chemical runoff. Prolonged exposure can lead to respiratory issues, skin irritation, or potential long-term health effects. It is important to follow safety guidelines and use protective equipment when working around fertilizer to minimize risks.
Water that flows into rivers and streams is called?
Runoff water
