Unit 5 Review

Front

What is increased urban runoff?

Back

Increased urban runoff refers to the higher volume of water that flows over impervious surfaces (like roads and buildings) during rainfall, leading to potential flooding and water pollution.

Front

What is groundwater recharge?

Back

Groundwater recharge is the process by which water from precipitation or other sources infiltrates the ground and replenishes aquifers.

Front

What are the consequences of non-native species escaping aquaculture facilities?

Back

Potential consequences include ecological disruption, competition with native species, spread of diseases, genetic contamination, and alteration of habitats.

Front

What is cultural eutrophication?

Back

Cultural eutrophication is the process by which water bodies become overly enriched with nutrients, often due to runoff from fertilizers, leading to excessive growth of algae and depletion of oxygen.

Front

How do synthetic fertilizers differ from organic fertilizers in terms of recycling organic matter?

Back

The use of synthetic fertilizers decreases the recycling of organic matter, as they do not contribute to the organic content of the soil like organic fertilizers do.

Front

What role do urban green roofs play in stormwater management?

Back

Urban green roofs help manage stormwater by absorbing rainwater, which reduces the volume of runoff and mitigates flooding.

Front

What is the impact of impervious surfaces on groundwater recharge?

Back

Impervious surfaces reduce groundwater recharge by preventing water from infiltrating the soil, leading to increased runoff.

Front

What is the significance of biodiversity in ecosystems?

Back

Biodiversity is crucial for ecosystem stability, resilience, and the provision of ecosystem services, such as pollination and nutrient cycling.

Front

What are the effects of groundwater pollution?

Back

Groundwater pollution can lead to contaminated drinking water, harm aquatic ecosystems, and pose health risks to humans and wildlife.

Front

What is aquaculture?

Back

Aquaculture is the farming of aquatic organisms, such as fish, crustaceans, and plants, in controlled environments for food production.