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




When you think about farms, you may think of the sounds you hear.  Those sounds may include both natural and manmade sounds, such as the rustling of produce in the wind or machines working the fields.  While these are expected sounds that can indicate farm health, scientists recently have been looking at another natural sound: songbirds. Farmers are becoming more interested in looking at the key connections between ecological, economic, and social components to managing their farms, according to Quest science blog.  It is then important to make sure that clear and easy to...


Posted in: GLOBE Science Topics: Climate Change Backyard Science Climate Investigation Areas: Earth As a System Biosphere » Arctic Bird Migration

Sometimes in a rapidly changing world, it is difficult to see the effects that small changes in human lifestyle can have on not only climate, but on ecosystems.  Various countries and international organizations are working to pass legislation to ensure change.  One such case of legislation working is being observed in the San Francisco Bay – the return of harbor porpoises.  This was recently reported in the QUEST biology blog. The map below shows the location of the San Francisco Bay, marked by the bubble with an A, from Google.  In 1972, the Clean...


Posted in: GLOBE Science Topics: General Science Backyard Science GLOBE Protocols Investigation Areas: Hydrosphere

A few weeks ago, the British Broadcasting Company (BBC) wrote about a report claiming that some of the fruit from native trees in Britain are ripening anywhere from 13 to 18 days earlier than they did a decade ago.  The report was from Nature’s Calendar, a data collection network in the United Kingdom.  While the cause isn’t specifically known, many believe it’s due to a change in climate. What does a change like this mean to the earth as a system? Scientists are interested in studying the connections between the different Earth processes – from how greenhouse gases are...


Posted in: GLOBE Science Topics: Earth as a System Backyard Science Climate Change GLOBE Protocols

2011 has been an interesting year in regards to rainfall for the GLOBE country of Thailand, as both the north and south portions of the country have seen significant flooding.  Let’s take a look at Bangkok, the capital city of Thailand, which is located in the north, as well as Phuket, which is located in the south.  Here’s a map of the country for those who aren’t familiar with Thailand, with the cities of interest indicated by the red dots: Map of Thailand from Google   First, we’ll begin by examining the major flooding that occurred...


Posted in: GLOBE Science Topics: Backyard Science

Late last week, Pacific Ocean visitors near San Diego, California, USA were able to see an amazing sight that doesn’t happen very often… glowing waves! So what exactly is the process that causes the glowing waves? Algae!  This particular type of algae, Lingulodinium polyedrum, began blooming in late August.  During the day, the waters off the coast of California turn a brownish-red color, according to The University of California – San Diego scientists.  Take a look at what this microorganism looks like under a microscope: Image from The Smithsonian   But while...


Posted in: GLOBE Science Topics: Backyard Science Investigation Areas: Hydrosphere