In a population of bog lemmings, the losses to death and emigration are the same as the gains from birth and immigration. In this population, the rate of growth (r) is:

If the prevailing wind blows from the northwest (a fact in Crookston), which shelter belt and wildlife food plot (labeled crops) arrangement would be most effective? (NOTE: Top of the screen is NORTH for all figures in this question.)

A group of subpopulations, each in a patch of habitat that is isolated from each other by an inhospitable matrix is a ___________. (exactly 1 word answer)

In the most general sense, calculations to estimate population size (N-hat) most often need to estimate:

Match the following statistical terms to their definitions.

What did the Pittman-Robertson Act of 1937 create or accomplish?

From the Reading:  Name THREE species that went extinct primarily because of  human impacts. (be careful guessing as incorrect answers will be scored as 0 (no penalty), -2, -2 for each subsequent incorrect answers.  3 correct answers = +3, but if you list 3 species that are still extant, your score is -4) 

Ruffed Grouse reach maximum density in aspen stands and use different aged stands for different life needs. Ideal brood-rearing habitat is usually in what age class?

Reread this short extract from Satrapi’s Introduction: 

The Conservation Reserve Program (CRP):