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Use satellite imagery to count Weddell Seals in Antarctica

        

Use satellite imagery to count Weddell Seals in Antarctica

Logo for Use satellite imagery to count Weddell Seals in Antarctica
Knowing ‘how many’ of any species is a challenge for researchers. In recent years satellites have been used, but there are so many pictures, we are asking classrooms to help. In this activity, students use satellite images taken over time, to see changes in the population of seals within and between seasons. There is background information on Weddell seals, a tutorial on how to count and a file of the images.  New images posted every year provide a long-term data set on the Weddell Seal ... More
Material Type: Assignment
Technical Format: HTML/Text
Date Added to MERLOT: August 28, 2013
Date Modified in MERLOT: February 03, 2014
Author:
Submitter: Jean Pennycook
Keywords: seals, antarctica, environment, population counts, oceans, ecology, citizen science

Quality

  • Editor Review avg: 4 rating
  • User Rating: 5 user rating
  • Discussion (1 Comment)
  • Learning Exercises (none)
  • Personal Collections (none)
  • Accessibility Info (none)

About

Primary Audience: Middle School, High School, College General Ed
Mobile Compatibility: Not specified at this time
Language: English
Cost Involved: no
Source Code Available: yes
Accessiblity Information Available: yes
Creative Commons: Creative Commons License
This work is licensed under a Attribution-NonCommercial-NoDerivs 3.0 United States

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Avatar for Jean Pennycook
51 weeks ago

Jean Pennycook (Faculty)

This is an opportunity for students to use satallite imagery to count populations of wild animals. In this case, Weddell Seals in Antarctica.  New images will be uploaded every season so classrooms can continue this project on a long term basis.

Time spent reviewing site: 15 min
Used in course