The area must have standing water year-round - CORRECT ANSWER Carol works for the U.S. Fish & Wildlife Service and is surveying an area to determine if it meets the requirements to be classified as a wetland. Which of the following is NOT a requirement for her to take into consideration?
select...
Ducks Unlimited Ecology
Conservation & Management
Certification Review Questions
Answered Right
The area must have standing water year-round - CORRECT ANSWER Carol works for
the U.S. Fish & Wildlife Service and is surveying an area to determine if it meets the
requirements to be classified as a wetland. Which of the following is NOT a requirement
for her to take into consideration?
selective cutting - CORRECT ANSWER Logging the most mature trees
clear-cutting - CORRECT ANSWER Logging all trees of the same age in one area
shelterwood cutting - CORRECT ANSWER Leaving desirable trees standing
How organisms match and respond to environmental conditions - CORRECT ANSWER
Which of the following best describes a niche?
Trees grown in areas of agriculture which are used to stabilize environmental conditions
of crops - CORRECT ANSWER Which of the following best describes agroforestry?
marshes - CORRECT ANSWER Dominated by emergent vegetation
Bogs - CORRECT ANSWER Accumulates dead plant material
Fens - CORRECT ANSWER Have grasses and mineral-rich water
Swamps - CORRECT ANSWER Dominated by trees
False - CORRECT ANSWER One acre of wetland filters 7.3 gallons of water a month
into fresh drinking water.
Secondary succession - CORRECT ANSWER A large plot of land in a grassland
ecosystem was converted for agriculture. After four decades of agricultural use the land
was abandoned and began to revert to its original grassland state. This is an example of
which of the following?
breeding season - CORRECT ANSWER Access to ample amounts of easily accessible
resources; multiple ponds or small wetlands are ideal
Migration - CORRECT ANSWER Resources used for feeding and protected shelter
while resting for short periods
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