Affect of Land Cover on Global Warming - Week 5
To explore how the greenhouse effect may affect and relate to the topic of land cover, I would engage my class in the following activities. Students will analyze Landsat satellite imagery available on-line. [17] Students will visually interpret a Landsat image of Dover, Delaware to identify different land cover classes and calculate the percentages of the land uses in the overall image using the protocol. [18] Students will then have a field experience to analyze our school site and determine the Modified UNESCO Classification Scheme (MUC) value of the campus by using the manual land cover protocol. [19] Students will also analyze aerial photographs of the surrounding area of our school to determine how the different MUC values appear in aerial photographs. Students will engage in an activity to use the GLOBE data to interpret land cover. Using the GLOBE visualizations students must access data from two other schools with the same MUC class and determine the types of environmental conditions present to determine the factors that are important in determining land cover. [20]
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