Biology+-+Katelyn+Dovey



Task Description Understanding the relationship between living organisms and the way in which they affect one another is a critical concept in the study of biology. It is critically important that the biodiversity of an ecosystem be maintained as every single creature impacts another in some way or another. In this task, students will read a number of articles highlighting the far-reaching effects of removing, adding, or altering the lifestyle of an organism in an environment. Then, they will write an essay that analyzes the portance of biodiversity to the greater functioning of the whole ecosystem.

Teaching Task L1: Why is preserving the biodiversity of an ecosystem critical to its survival? After reading the assigned articles describing the effects of changes to an ecosystem, write an essay that addresses the question and analyzes the effect of a single species on the functioning of an entire ecosystem, providing examples to clarify your analysis. What conclusion or implications can you draw? A bibliography is required. L2: In your discussion, address the credibility and origin of sources in view of your research topic. Instructional Resources media type="custom" key="18941444"

 Reading Resources for Ecology Writing Assignment Pythons Eating Through the Everglades – This article explains the impact of invasive pythons on other animals in the Everglades.

 In the Valley of Wolves – Video Version - This video segment discusses the placement of wolves in Yellowstone National Park.

 In the Valley of Wolves – Article Version – This is the written version of the link above.

 Nature: Salmon: Running the Gauntlet – Explains the relationship between bears and salmon and its effects on the surrounding ecosystem

 Alaska’s Sea Otter Decline Affects Health of Kelp Forests and the Diet of Eagles – This one is pretty self-explanatory

 Four Pests Campaign – Yes, this is a Wikipedia article, but it has my blessing. This article explains the affects of a large-scale massacre of sparrows in China in the 1950s.  Reading & Note Taking Guide media type="custom" key="18941526"

MLA Mini Guide Informational Rubric