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 



Concerns regarding the impact of global warming on vector-borne diseases have intensified interest in the relationship between atmospheric factors and dengue fever incidence. Global climate change poses the threat of serious social upheaval, population displacement, economic hardships, and environmental degradation. Changes in temperature, rainfall and relative humidity have potential to enhance vector development, reproductive and biting rates, shorten pathogen incubation period and encourage adult longevity. In addition, changes in wind direction, velocity and frequency will have an...


Posted in: GLOBE Science Topics: Climate Change GLOBE Protocols Investigation Areas: Hydrosphere Learning Activities: Hydrology Primary Audience: Students Teachers

Please welcome Guest Blogger Jayme Margolin-Sneider , a GLOBE 6-8 grade science teacher and STEM Advisor from Westview Middle School in Longmont, Colorado.   This is the second in a series of posts by GLOBE teachers sharing classroom experiences to support the student research process. The series is supported by NSF funding for the United States Regional Student Research Symposia . If you are a teacher interested in contributing, please contact Haley Wicklein for more information. Thank you to Jayme for sharing this! Last year, I had two different groups of...


Posted in: Curriculum: Science and Math Event Topics: Science Symposia and Fairs Competitions Meetings GLOBE Science Topics: Data Included General Science GLOBE Protocols Scientist Skills Meetings/Conferences News Topics: Competitions Meetings Regions Primary Audience: Partners Students Teachers

In most scientific research an important test is whether the results of an experiment can be repeated, typically repeated by another lab and research group. A result that cannot be confirmed in this way is generally viewed as invalid. This is a great test for controlled experiments where virtually identical experimental conditions may be achieved. In Earth science research involving observations of the natural world, experimental conditions cannot be reproduced. For environmental research the standard must switch for repeatable to intercomparable – capable of being compared. Research...


Posted in: GLOBE Science Topics: Backyard Science General Science GLOBE Protocols Earth System Science Investigation Areas: Atmosphere Hydrosphere Pedosphere (Soil) Biosphere Primary Audience: Alumni Scientists Students Teachers Trainers

Guest Blog by NASA SMAP Scientists Dr. Erika Podest and Dr. Narendra Das of the NASA Jet Propulsion Laboratory in Pasadena, California USA. SMAP scientists are using soil moisture in a number of ways, ways that allow all of us to better understand water’s role on Earth: Weather Prediction : Water in the soil has the potential to evaporate (depending on atmospheric temperature and pressure) and when it does it plays a large role in cloud formation. Soil moisture also has a modulating effect on air temperature and humidity therefore having the ability to measure soil moisture...


Posted in: Field Campaigns: SMAP GLOBE Science Topics: General Science GLOBE Protocols Earth as a System Earth System Science Scientist Skills Investigation Areas: Pedosphere (Soil) Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers

The SMAP Mission is vital to understanding our planet. Water is an essential source for life. By understanding the amount of water in the soil, or soil moisture, we can apply this information to many things. Monitoring Drought SMAP monitors soil moisture and provides critical information for drought early warning. In fact, a deficit in the amount of moisture in the soil defines agricultural drought. SMAP's measurements will come into play because researchers forecast a threefold increase in drought frequency in many regions of the world by the end of the 21st Century. History...


Posted in: Field Campaigns: SMAP GLOBE Science Topics: GLOBE Protocols Investigation Areas: Pedosphere (Soil) Primary Audience: Country Coordinators Partners Students Teachers Trainers