Land Cover Books, Videos and Presentations - GLOBE Observer
[2:01] Flying and aircraft over the Brazilian Amazon with an instrument firing 300,000 laser pulses per second, NASA scientists have made the first 3D measurements of forest canopies in the region. With this research they hope to shed light on the effects of prolonged drought on forest ecosystems and to provide a potential preview of stresses on rainforests in a warming world.
[5:56] This video from My NASA Data, featuring GLOBE Observer Trees lead Brian Campbell, is a resource that can be used alongside any activity that involves creating and developing questions. The video focuses on questions about trees and uses examples from the GLOBE Trees Around the GLOBE Student Research Campaign, but the basic principles are necessary for asking scientific questions and can also be used in a broader context.
[8:03] Dust storms take place in many locations around the world and can be quite dangerous. In this video you will learn more about dust storms with atmospheric scientist Marilé Colón Robles, and you also will learn how you can safely observe them as a citizen scientist.
[10:38] In this video, Dr. Rusty Low shows you how to build a do-it-yourself mosquito trap using simple materials. The trap tricks mosquitoes into laying their eggs in a container that the larvae can’t escape. You can then report the larvae using the Mosquito Habitat Mapper tool in the GLOBE Observer app. You will also see examples of traps built by students, along with an explanation of how they are using the traps in their own investigations.
[7:29] Jessica Taylor of NASA Langley Research Center and her two daughters show you how to do a Cloud Cover Estimation activity using simple materials. Supplies you need are paper (white and blue), scissors, glue or tape, and a marker or pencil.
[6:50] Marilé Colón Robles, the project scientist for GLOBE Clouds at NASA's Langley Research Center, and her daughters demonstrate some of their favorite activities related to cloud types: the cloud dance, cloud triangle, and cloud journal.
A playlist of five videos with experts explaining the science of clouds and the connections to citizen science, including Jessica Taylor, principal investigator for GLOBE Clouds, on "What is Citizen Science?" [4:08], Dr. Kristopher Bedka on "Clouds and Weather" [9:48], Dr. Patrick Taylor on "Clouds and Earth's Climate" [7:44], Dr. Kristina Pistone on "Clouds and Aerosols [5:24], and Dr. J. Brant Dodson on "Clouds Research and Citizen Science" [7:40].
[1:49] In this animation, data from Aqua, CALIPSO, CloudSat and GLOBE Observer are combined to show how multiple observations reveal the structure of clouds.
[2:29] GLOBE Observer's Mosquito Habitat Mapper allows you to identify and document where mosquitoes are breeding. This video gives a brief overview of how it works.
[1:20] Trees are diverse and tree height can tell us a lot about Earth’s ecosystems. Satellites and ground-based measurements are used to track tree growth, monitor how well an ecosystem supports trees, and estimate how much carbon is stored by trees. GLOBE’s citizen scientist community encourages citizen scientists to use the GLOBE Observer app to take tree height measurements with their smart phones. These observations are added to a freely available, global inventory of tree height.