Atmosphere/Biogeochemical Flashcardzez

Front

What is the role of porous asphalt in improving groundwater absorption?

Back

Porous asphalt allows rainwater to infiltrate through the surface, reducing runoff and enhancing groundwater recharge.

Front

How do the Rock Cycle and Hydrologic Cycle interact with the phosphorus cycle?

Back

These cycles help transport phosphate to plants, as weathering of rocks releases phosphorus, and water movement facilitates its distribution.

Front

What are the main components of the nitrogen cycle represented in a diagram?

Back

X = NH₄⁺ (ammonium), Y = NO₂⁻ (nitrite), Z = NO₃⁻ (nitrate).

Front

What is the expected weather pattern in Texas during a La Niña event?

Back

The weather would be dryer and cooler than normal.

Front

Which natural event has the longest-lasting impact on an ecosystem?

Back

Volcanic eruptions can alter landscapes and ecosystems for decades or longer.

Front

Define biogeochemical cycles.

Back

Biogeochemical cycles are natural processes that recycle nutrients in various chemical forms from the environment to organisms and back.

Front

What is the significance of the nitrogen cycle in ecosystems?

Back

The nitrogen cycle is crucial for converting atmospheric nitrogen into forms usable by living organisms, supporting plant growth.

Front

Explain the concept of groundwater recharge.

Back

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

Front

What is the difference between gray water and black water?

Back

Gray water is wastewater from sinks, showers, and washing machines, while black water contains sewage and is more contaminated.

Front

How does deforestation impact the carbon cycle?

Back

Deforestation reduces the number of trees that absorb CO₂, leading to increased atmospheric carbon levels and contributing to climate change.