Sometimes I get up just before the sun so I can sit on the porch and enjoy the quiet. Of course what I am really doing is absorbing the lack of human sounds and traffic.
Nature is anything but quiet and has its own rhythm and sounds, sometimes really loud sounds from thunderbolts cracking to my pond frogs that they must be able to hear in China! And then there are those gentle whoots that get really intense about 2 am.
I am not the only one concerned about soundscapes. Today I came across the following info that explains why even the National Park Service is LISTENING and needs a baseline to understand changes in our fast paced world.
Learn more about how our night skies and sounds are connecting with us. http://www.nature.nps.gov/sound_night/
Measuring Soundscapes
If a tree falls in the woods, and no one is around to hear it… it may have been recorded!
Efforts to protect the acoustical environment in our national parks are driven by NPS management policies. But before any action can be taken, park planners and managers need reliable data about a park’s existing acoustical environment. What natural and cultural sounds can be heard at the park? What types of human-caused noises can be heard? Where, when, and how often are they heard, and how loud are they?
Through sound monitoring efforts, parks can learn about the acoustical environment as a whole and identify desirable and appropriate sound sources, as well as those that are undesirable in the park setting. Information gathered can then be used to identify the potential impacts of non-natural sounds and proposed developments or actions that may affect the acoustical environment.
Noise modeling software can help to predict how sounds will spread across a park landscape. To learn more about noise modeling, view this presentation by acoustical specialist Randy Stanley.
Click to learn what we do In the Field and the Types of Data we collect.
Kipling Rock Farm 