Saturday, March 14, 2009

Participatory science and computer mapping

The past two years have seen several web sites where volunteers can record observations about plants, migratory animals, etc.

The grandmother and best example of such sites from an educational viewpoint is Journey North. From February through June, weekly emails advise students and teachers about the migration progress of selected species. My favorite is monarch butterflies, but other prefer hummingbirds, robins, or other species. Unfortunately, their use of external sites to find lat lon is clunky.

Photo by C. B.

(Speaking of monarchs, the pioneer and paradigm for single species sites is Monarch Watch.)

There's a nice use of Google maps on Beespotter. When you enter a sighting (and upload a photo), part of the data entry process brings up a Google maps applet. Normally you would enter a street address. If you know your lat lon you can enter that to Google. (Since many people will make repeat observations at a few sites, it would be a logical to be able to keep a list of favorite locations.)

The Great Sunflower Project is actually a bee observation project. The assumption is you will grow sunflowers in a single site, so you register a single location by street address (lat lon is optional.) Then you may record multiple observations at that site.

Finally, a plant-focused phenology site. Project Budburst assumes you will register a small number of locations, and later report consolidated observations for each site. They require you to get lat lon from an external site.

No comments: