Playa Wetlands

What is responsible for the dynamic assemblage of wetland plants found in playa wetlands?
1. Drastic changes in hydrology
2. Acidic soils
3. Continuous disturbances by grazing animals
4. Close proximity to agricultural lands
One of the most important functions of playa wetlands is?
1. Flood control
2. Irrigation
3. Groundwater recharge
How can landowners earn additional money from their playa wetlands?
1. They can harvest peat
2. They can use the water to irrigate crops
3. They can lease to hunters or guides
The larger threat to playa wetlands is the loss of ability to hold water.
1. True
2. False
The most common waterfowl that make use of playa wetlands include mallards, northern pintails, American wigeon, and green-winged teal. It is estimated that _______different bird species using playa wetlands.
1. 150-180
2. 40-50
3. 90-110