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Do you think we should attempt to quantify and assign market values to ecosystem services? Why or why not? What consequences might this have? |
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- What is a trophic cascade? How do you integrate the concept into ecosystem management programs and decision-making?Which values common to all ecosystems are important in value assessment? Why are they important?If a community within an ecosystem is stable does that mean the entire ecosystem can be considered stable as well?
- What is one example of an ecosystem service? How would life be different without that service?Explain how ecosystem modeling is useful in addressing ecological problems? Give a specific example to expound your argument.What is the importance of ecosystem services and what are the benefits does the biodiversity gets in ecosystem services?
- In this chapter, we have reviewed how the puzzle of trees might be addressed by population,markets, political economy, and ethics. Is there room for an analysis or set of solutions to deforestation that relies on institutions, collective action, and common property theory?How are forests and deforestation a collective action problem? What would an institutionalsolution to forest-cover loss look like? What are the limits of viewing trees as commonproperty?Explain the three ecological pyramids. What data is propagated by each pyramid in association with function, structure and energy in the ecosystem?What is the relationship between the biodiversity of an ecosystem and the productivity of an ecosystem? equal inversely proportional directly proportional There is no relationship.
- Is Sustainable Development Goal realistic or idealistic? Why or why not? Give examples that support your point of view.Plants, bison, elk, and wolves are all members of an ecosystem. The bison and elk are both primary consumers in this ecosystem, while the wolves are a predator. Over time, the bison completely disappear. Give an example of how the ecosystem may respond to this change, and explain how this relates to both resiliency and biodiversity?Questiion: A given ecosystem has the following amounts of energy available at each trophic level: Primary producers: 3,000 gC/m2/day; Primary consumers: 450 gC/m2/day; Secondary consumers: 45 gC/m2/day; Tertiary consumers: 2.25 gC/m2/day. Does this ecosystem follow Lindeman’s Law for ecological efficiency? A- No, the average efficiency is 20% B- Yes, the average efficiency is 20% C- Yes, the average efficiency is 10% D- No, the average efficiency is 10%