Scientists involved in the Great Elephant Census project (founded and managed by philanthropist Paul G. Allen) are conducting aerial surveys across millions of square kilometers to obtain accurate elephant census data. This video describes the strip transect sampling method they are using and how elephants … 2. II. The largest pan-Africa aerial survey generates data critical to the species’ survival. 5. It is critically important to know how many elephants are left and where they are to guide conservation efforts. They say elephants never forget—and your class won't forget an insightful modeling activity either! On Aug 31, the results of the immense three-year Great Elephant Census (GEC) project, the first-ever pan-African survey of savanna elephants using standardized data collection and validation methods were released. In this classroom activity, students will create a model of two different count methods: a sample count and a total count. 4. Red landscapes declining >5%/year, orange declining 2-5%/year, yellow declining or increasing <2%/year, pale green increasing 2-5%/year, dark green increasing >5%/year. Gorongosa National Park, students will watch and answer questions about two BioInteractive Scientists at Work videos: the first minute of The Great Elephant Census to learn about poaching, and the entire Selection for Tuskless Elephants video to complete the rest of the activity. Great Elephant Census results revealed. Junior zoologists take part in a mock elephant census using the sample count and total count methods. Great Elephant Census Final Results Elephant population trends in GEC landscapes over the past ten years based on GEC data and comparable previous surveys (methodology in Chase et al. 3. Published June 2016 Page 1 of 2 Scientists at Work The Great Elephant Census Student Worksheet 1. This The Great Elephant Census Modeling Activity Activities & Project is suitable for 9th - Higher Ed. Have students complete the T-chart on their student data sheet to explore the advantages and disadvantages of sample counts versus total counts for estimating populations. 3. Updated April 2017 Page 1 of 7 The Great Elephant Census Modeling Activity Educator Guide OVERVIEW African elephants are endangered. Prior to watching the video, read the questions below. Some of the worksheets for this concept are Pb 1 how science works, 1 2 how scientists work, Section 12 how scientists work, Mapping the dari n gap scientists at work student work, Super scientists work answer key herpetologist 24, Chapter 1 earth as a system chapter 2 the nature of, Ck 12 life science for, The great elephant census. If working with a partner or in a small group, discuss and answer the questions below. Instruct students to read the introduction paragraph of the Great Elephant Census student worksheet. Watch the video. 2016).