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STEM Professionals' Blog


The GLOBE International STEM professionals Network (GISN) Blog is an online collaborative effort where scientists associated with GLOBE post their thoughts, comments, and philosophies about a variety of science topics.

GLOBE strongly encourages positive and productive discussions to further advance the scientific understanding of all involved with The GLOBE Program.

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This second week of the surface temperature field campaign has seem probably the warmest temperatures that we have seen in any field campaign in the eastern United States. I was at Ida Middle School in Michigan yesterday and the kids were outside in short sleeve shirts. The student was a little cold but it wasn’t terrible. Some years there is 200 mm of snow on the ground. We have had 26 schools, 8 countries and 9 US states enter 414 observations. Roswell-Kent Middle School is leading the pack with 83 observations. Main Street School in Ohio and Crestwood High School in Michigan are keeping...


Posted in: Field Campaigns: Surface Temperature GLOBE Working Groups: Science Working Group

We have had a great start to our 2015 Surface Temperature Field Campaign. We are off to a quick start with 16 schools reporting since December 1, 2015. There are a number of other schools that collected data in November. I hope they are able to collect observations in December as well. Since November 1, 8 countries have reported data and 5 states within the United States. If we look at the number of observations since December 1, Main Street School in Norwalk, Ohio has the most observations. Below, I’ll talk about how El Nino is affecting the temperatures in the United States. I noticed...


Posted in: Field Campaigns: Surface Temperature GLOBE Working Groups: Science Working Group

December 1 to December 31, 2015 The GLOBE Program will host the annual surface temperature field campaign from December 1 to December 31, 2015.  This is a great opportunity to work as a community with schools around the world on a common research project. Students have used the surface temperature field campaign data to do research projects from fourth grade up to graduate students at universities. One of my graduate students published her masters thesis and found that a strong warming due to urban areas is observable in the student data. It is my hope that continued expansion of the...


Posted in: Field Campaigns: Surface Temperature GLOBE Working Groups: Science Working Group

And so last time we wondered whether Jayme would reach the summit... read her account below, to find out. September 29, 2015 With very little sleep at Kosovo camp, we bundled on our layers and tried to eat some breakfast on September 29, 2015. After making sure we had plenty of water, we began our daunting task up the volcanic scree. The guides led us up a path with many switchbacks, but it did not help us with the lower oxygen we were getting with each breathe. As the clouds rolled in, the Omani team was frequently asking for breaks. The guides would find a spot with larger volcanic...


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As I did not summit, I asked a GLOBE teacher and volcanologist (and no, she does not have ears like Dr. Spock from Star Trek!) Jayme Margolin-Sneider who did, to share her experience and that of the group that did summit.  As some background, Jayme completed her undergraduate degree at Franklin & Marshall College, Lancaster, PA and Auckland University, New Zealand.  She then completed some research as a Fulbright Scholar at Hokkaido University, Japan (Seismic Volcanology Research).  Her graduate work was completed at New Mexico Tech, with a field...


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Our final day was an easy hike down from the Mweka camp to a village at 1400 m.  We had a final glance of the mountain at one point as we descended.  It looked beautiful with its fresh covering of snow. Kilimanjaro, with a fresh coat of snow, as seen from our final descent.   We were definitely in the rain forest biome again and the lush forest surrounded us as on our first day. We also saw the elephant trunk flower, (Impatiens kilimanjarii), a semi-official logo of the mountain.    Elephant trunk flower found along the side of the trail As we approached...


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For group 1, the science group, the descent was more gradual.  But for group 2, the big descent would be today. They would summit and descend most of the mountain on this day.   While waiting to leave Millenium camp, we collected data using GLOBE protocols.  Following this we had a rousing chorus of African songs, and we were all invited to join in. The group was in great spirits as we began our relatively short and all downhill hike.  We also passed a few other hikers as we walked -- this was an encouraging sign.  We were still in the moorland biome and were...


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After another cold night on the mountain (it was two degrees Celsius inside the tents) we awoke to a wonderful sight... Mt. Meru in a sea of clouds.   Mt. Meru, Tanzania's second highest mountain, in a sea of clouds as seen from Karanga Camp. Incredible view so early in the morning and a great way to begin our day.  The hike today would be a short three hours, so after a hearty breakfast we headed to Millenium camp.  The terrain was very much the same, but we did see obsidian rocks (formed when the lava from a volcano cools...


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GIO Director, Tony Murphy, taking water temperature in stream near Baranco camp early in the morning.  Temperature was 5C. Karanga camp, which is 10 m below Baranco camp is home for Monday night.  What an adventurous day we had getting there!  We began our morning taking soil moisture measurements for the SMAP campaign.  Mark Brettenny, GLOBE Africa Regional Officer, checking on a soil moisture probe before students take measurements. Then we hiked the 'wall.' As we left camp, it was full with a human train -- lots of hikers, guides and porters making...


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Measuring water temperature. After breakfast we split into the two groups.  Mark Brettenny of GLOBE Africa's Regional Office and I, stayed with group 1 to focus more on science.  Our next camp site is Baranco camp, 3940m, so a lower elevation than Lava Tower and set in a magnificent glacial valley.  Lava Tower, over 100 m high and formed when the volcano was active. During the hike we stopped and took a stream measurement.  The stream was frozen, and the Omani students were excited to see it.  The water flowing underneath had a temperature...


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