Get Wolves In Yellowstone Worksheet Answers 2020-2025

The Wolves In Yellowstone Worksheet Answers is designed to engage users in understanding the intricate relationships in the Yellowstone ecosystem. This guide provides a clear, step-by-step approach to completing the worksheet online for a better learning experience.

Follow the steps to fill out the Wolves In Yellowstone worksheet answers effectively.

1. Click the ‘Get Form’ button to access the worksheet and open it in the editor.
2. Begin by viewing the prescribed video clip titled 'Wolves of Yellowstone' up to the 2:36 minute mark. Take notes as you watch, focusing on the effects of wolves' absence in the bubble map section.
3. Utilize your bubble map to create a food chain that illustrates the primary organisms involved in the trophic cascade within Yellowstone National Park.
4. In the provided section, reflect on how the removal of wolves has indirectly affected the population of plants, considering the ecological ramifications.
5. Consider the hypothetical scenario of a drought affecting plant species. Predict the potential outcomes on both the wolf and elk populations.
6. Refer to the graphs from the study by William Ripple and Robert Beschta. Analyze the population trends of elk and wolves between 1993 and 2003, noting any significant findings.
7. Utilize the same graphs to deduce the year when wolves were reintroduced, providing supporting evidence for your conclusion.
8. Examine the graphs meticulously to describe the changes observed in the wolf and elk populations in the year 2005, and hypothesize possible causes for these changes.
9. By 2010, observe the decline in the wolf population. Make predictions regarding the elk population for the subsequent years if that trend continues.
10. Review the graphs depicting tree growth and elk population metrics, then articulate what the data suggests about their relationship.
11. Look at the changes in beaver colonies following the reintroduction of wolves in 1995. Discuss the correlation between beaver colonies and willow tree ring sizes.
12. Address the observed reduction in willow tree ring area post-1999 and theorize what might have contributed to this trend.
13. Utilize the evidence gathered from previous sections to analyze how the elk population influences beaver colonies, while accounting for any delays observed in these changes.
14. Once you complete the worksheet, ensure to save any changes made. You can also choose to download, print, or share the form as needed.

Complete your Wolves In Yellowstone worksheet online to enhance your understanding of this vital ecosystem.