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Introduction to Limnology
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The Citizen Limnologist

Practice Quizzing



1

Which is most true about the human process of observation? What a person "sees" is:
A)an interpretation of sensory input, filtered through mental models.
B)correct, if it is based on the scientific perspective.
C)exactly what ever physical reality is before the observer.
D)is the same for two people, if the make the observation at the same time, in the same place.
E)the same for all people who belong to the same culture.
2

The Wisconsin Idea is about:
A)encouraging tourism instead of agriculture.
B)multiple use of natural resources.
C)restoring the land.
D)why the ecosystem approach is more important than the community approach for managing aquatic systems.
E)using academic knowledge for practical purposes.
3

A person who appreciates their environment is likely to:
A)understand how to use adaptive management.
B)appreciate the scientific aspects of limnology.
C)have a sense of place.
D)excel in limnology class.
E)be unable to think things out.
4

Adaptive management is especially good for:
A)managing complex systems.
B)managing systems characterized by low stakes and few stakeholders.
C)organizing limnological knowledge.
D)predicting how to catch fish.
E)understanding the mechanism of evolution.
5

The "adaptive" in adaptive management refers to the:
A)evolutionary foundation of management strategy.
B)evolutionary foundation of limnological understanding.
C)way an organism fits into its environmental niche.
D)ability of managers to change policy after monitoring a managed situation.
E)survival of the fittest aquatic organisms.
6

When a limnologist looks at a lake, the limnologist most likely sees:
A)a mass of chemical and physical equations.
B)a sinkhole of dangerous diseases and poisonous animals.
C)an opportunity to make lots of money.
D)not the surface, but the concepts behind the reality that can never be seen.
E)what anyone sees, as well as having an understanding of the complex interactions taking place beneath the surface.
7

A clear lake, with a Secchi disk depth of 30 meters, is most likely to be:
A)a lake high in a watershed, which includes an active glacier.
B)a lake in an agricultural watershed.
C)a victim of cultural eutrophication and high TP concentration.
D)an unusually oligotrophic or acidified lake.
E)dystrophic, with high amounts of DOC.
8

The difference between "rehabilitation" and "restoration" is related to:
A)community composition.
B)ecosystem health.
C)the desirability of the community.
D)the location of the organisms.
E)usage; the two terms are used the same way in chapter 12.
9

In chapter 12, "restoration" is described using a (an):
A)analytical equation.
B)balanced input-output budget.
C)difference equation.
D)graphical model.
E)traditional story.
10

An important aspect of adaptive management is that:
A)decisions are made by experts sequestered in "think tank" conditions.
B)managers do not need to listen to the public.
C)policy is changed over time, based on experience.
D)recreational ecologists are solely able to determine the final policy.
E)scientists have the final say in making policy.