Community Blogs

Community Blogs
 

Included below is a feed of the latest blog posts created by the GLOBE Community. To view a tutorial on how you can create a blog click here 

Community Member Blog Aggregator




Understanding our planet's forests is vital to helping us gain knowledge about tree canopies, Earth's carbon budget, biomass estimations, among others. Also, knowing how our planet's forests respond to disasters like fires, blight, and natural disasters is an important facet in knowing how our planet responds to change. Through a combination of satellite and ground-based data collection, the Canadian Forest Service was able to improve Canada’s ability to observe, track and study forest disturbances such as wildfires and insect infestations, and how quickly forests grow back after these...


Posted in: GLOBE Working Groups: Technology Working Group Evaluation Working Group Science Working Group Education Working Group Investigation Areas: Atmosphere Earth As a System Hydrosphere Pedosphere (Soil) Biosphere Primary Audience: Trainers Teachers Students Partners Scientists Alumni Country Coordinators

Our mosquito story is a climate story. In the Early Holocene around 8200 years ago, the area that is today the Sahara Desert was much wetter and supported grassland vegetation. During the mid-Holocene, about 5000 years ago, changes in the monsoon began to dry out much of north Africa. This caused the Sahara to expand, and the yellow fever mosquito (Aedes aegypti) was forced to retreat to areas where they could still find standing water to breed. These were also the same places where humans migrated, congregated and settled. A changing climate brought people and mosquitoes together, and the...


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Whenever you submit a cloud observations, the GLOBE Clouds team at NASA Langley Research Center looks for satellites that were over your area at about the same time. The team then gathers the information from these satellites and compares them to your own observations. The result is a satellite match table that you receive through an email!    The table allows you to compare what you saw and what the satellite noted. You also have the actual satellite image at the bottom of the table! A new "How to Read a Satellite Match" page is available for you to learn more about...


Posted in: Curriculum: Education Research Science and Math Event Topics: Science Symposia and Fairs GLOBE Science Topics: Scientist Skills GLOBE Protocols General Science Investigation Areas: Atmosphere Learning Activities: Atmosphere and Climate News Topics: Virtual Science Fair Primary Audience: Trainers Teachers Students Partners Scientists Country Coordinators

Greetings from NASA and the Trees Around the GLOBE Student Research Campaign, As you know, we have a series of informal webinars ongoing each month that bring together members of the campaign with scientists, researchers, professionals, and informal educators to show what the studies of trees mean to their disciplines. Right now, we are seeking teachers and students to present their research at future campaign webinars. You can present on: How we collect tree height, land cover, Green Up/Green Down data! How we analyze the data we collect! The types of research projects we can...


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  Welcome Message from Dr. Russanne Low, GLOBE Mission Mosquito Science Lead   Welcome to the GLOBE Mission Mosquito Scientists’ Blog. Student scientists, citizen scientists of all ages, and full-time researchers discuss and explore how changing weather[TS1] , extreme weather events, land cover modification, insect ecology and even human behavior influence the numbers, range and distribution of mosquitoes we see on the landscape.  The scientists you meet in this blog are interested in a wide variety of questions. We invite you initiate and engage in discussions with...


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It’s that time of the year again! In the Northern Hemisphere, the chlorophyll in leaves are breaking down causing the green in leaves to disappear and allowing for orange and yellow colors to become visible. At GLOBE, we call this process Green-Down, and if you have not started collecting your Green-Down data yet, it's not too late*! *If you are in the U.S., you can track the annual progressive changing of the leaves with this Fall Foliage Prediction Map from Smokey Mountains. (https://smokymountains.com/fall-foliage-map/) The GLOBE Plant Color Guide The Green-Down protocol is a fairly...


Posted in: Investigation Areas: Biosphere » Green-Up / Green-Down Primary Audience: Teachers

To join the campaign, follow these steps: Visit the Campaign Community Page, scroll down, and click the "Join Community" link above the map. Take Biometry Tree Height measurements. Decide which other Protocols you and your students will use to take local environmental measurements. Start taking your protocol measurements and submit them to GLOBE through the Data Entry Page. Connect with us by attending the campaign Webinars and engage in some discussions with other GLOBE schools, scientists, researchers, and campaign team. Work with your students to develop potential research...


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The NASA Ice, Cloud and land Elevation Satellite-2 (ICESat-2) launched from Vandenberg AFB on Saturday, September 15, 2018 at 6:02am PDT. On September 30, 2018, ICESat-2 fired its first laser and on October 3, NASA received the first height measurements from the satellite. A visualization of ICESat-2 data, called a photon cloud, shows the first set of height measurements from the satellite, taken as it orbited over the Antarctic ice sheet. Each blue dot represents a photon detected by the ATLAS instrument. This photon cloud shows the elevation measured by photons in the middle of the...


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Welcome Message from Dr. Russanne Low, GLOBE Mission Mosquito Science Lead   Welcome to the GLOBE Mission Mosquito Scientists’ Blog. This is the space on the campaign site where student scientists, citizen scientists of all ages, and full-time researchers discuss and explore how changing weather, extreme weather events, land cover modification, insect ecology, and even human behavior influence the numbers, range, and distribution of mosquitoes we see on the landscape.  The scientists you meet in this blog are interested in a wide variety of questions. We invite you to initiate...


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The NASA Ice, Cloud and land Elevation Satellite-2 (ICESat-2) launched from Vandenberg AFB on Saturday, September 15, 2018 at 6:02am PDT. On September 30, 2018, ICESat-2 fired its first laser and on October 3, NASA received the first height measurements from the satellite. A visualization of ICESat-2 data, called a photon cloud, shows the first set of height measurements from the satellite, taken as it orbited over the Antarctic ice sheet. Each blue dot represents a photon detected by the ATLAS instrument. This photon cloud shows the elevation measured by photons in the middle of the...


Posted in: GLOBE Working Groups: Technology Working Group Evaluation Working Group Science Working Group Education Working Group Investigation Areas: Atmosphere Earth As a System Hydrosphere Pedosphere (Soil) Biosphere News Topics: Virtual Science Fair Primary Audience: Trainers Teachers Students Partners Scientists Alumni Country Coordinators