How is fire ants current range likely to change as a result of climate change? Things that you don't want to miss in your answer to get a high score: Define any terms such as range, niche. Do they prefer or are they limited by weather? What happens to their spread as weather changes The evidence for their limitation by cold weather is in the reading, and you should know that some species, particularly invasives, may spread as the climate warms.

How is fire ants current range likely to change as a result of climate change? Things that you don't want to miss in your answer to get a high score: Define any terms such as range, niche. Do they prefer or are they limited by weather? What happens to their spread as weather changes The evidence for their limitation by cold weather is in the reading, and you should know that some species, particularly invasives, may spread as the climate warms.

Science Of Agriculture Biological Approach

5th Edition

ISBN:9780357229323

Author:Herren

Publisher:Herren

Chapter19: Wildlife Management

Section: Chapter Questions

Problem 1SLA

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Describe TWO ways in which fire ant invasion would impact the ecology of a forest adjacent to the agricultural land. Things that you don't want to miss in your answer to get a high score: first describe the vegetation of forested vs agricultural land and make connections between pest invasion and effect on ecosystem services provide by the two. For instance, if pest chew leaf litter, what will be the consequence on the soil? What about competition with native species?
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Ecology and Biology: Shannon Diversity Index: Definition & Example The Shannon Diversity Index (sometimes called the Shannon-Wiener Index) is a way to measure the diversity of species in a community. Denoted as H, this index is calculated as: H = -Σpi * ln(pi) where: Σ: A Greek symbol that means “sum” ln: Natural log pi: The proportion of the entire community made up of species i The higher the value of H, the higher the diversity of species in a particular community. The lower the value of H, the lower the diversity. A value of H = 0 indicates a community that only has one species. The Shannon Equitability Index is a way to measure the evenness of species in a community. The term “evenness” simply refers to how similar the abundances of different species are in the community. Denoted as EH, this index is calculated as: EH = H / ln(S) where: H: The Shannon Diversity Index S: The total number of unique species What is the Shannon diversity index value for this community? What…