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Q: Analyses such as Milne’s comparison (1993) of bald eagles and

Analyses such as Milne’s comparison (1993) of bald eagles and barnacles demonstrate that organisms of different sizes interact with the environment at very different spatial scales....

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Q: Use fractal geometry and the niche concept (see chapters 9,

Use fractal geometry and the niche concept (see chapters 9, 13, and 16) to explain why the canopy of a forest should accommodate more species of predaceous insects than insectivorous birds. Assume tha...

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Q: How do the positions of patches in a landscape affect the movement

How do the positions of patches in a landscape affect the movement of individuals among habitat patches and among portions of a metapopulation? Again, consider the hypothetical landscapes shown in que...

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Q: Consider the options for preserving patches of riverside forest shown in landscapes

Consider the options for preserving patches of riverside forest shown in landscapes 3 and 4. Again, the two landscapes contain the same total area of forest but the patches in the two landscapes diffe...

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Q: How do the positions of patches in a landscape affect the movement

How do the positions of patches in a landscape affect the movement of individuals among habitat patches and among portions of a metapopulation? Again, consider the hypothetical landscapes shown in que...

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Q: The green areas represent forest fragments surrounded by agriculture. Landscapes 1

The green areas represent forest fragments surrounded by agriculture. Landscapes 1 and 2 contain the same total forest area. Which landscape, 1 or 2, will contain more forest interior species? Explain...

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Q: How should the area of forest patches in an agricultural landscape affect

How should the area of forest patches in an agricultural landscape affect the proportion of bird species in a community that are associated with forest edge habitats? How should patch area affect the...

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Q: How might the distribution of beak sizes in the population differ from

How might the distribution of beak sizes in the population differ from that shown in figure 4.13, if mate choice in the population was random with respect to beak size? FigureÂ&nbs...

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Q: How does landscape ecology differ from ecosystem and community ecology? What

How does landscape ecology differ from ecosystem and community ecology? What questions might an ecosystem ecologist ask about a forest? What questions might a community ecologist ask about the same fo...

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Q: Species have come and gone in response to changing global climates during

Species have come and gone in response to changing global climates during the history of the earth. Some of the mass extinctions of the past have resulted in the deaths of over 90% of existing species...

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