Zebra mussels have been found in another Texas lake; officials are concerned the mussels are entering river systems in northern part of state (thanks to W^2 for the tip :-)).
Monday, August 24, 2009
Tuesday, August 18, 2009
Water soldier (Stratiotes aloides), an aquatic plant species native to Europe, has escaped ponds and aquariums to invade Canada's Trent River. Treatment is underway on the more than 20,000 plants that have been found so far.
Sunday, August 09, 2009
Tuesday, August 04, 2009
Sunday, August 02, 2009
The Center for Embedded and Networked Sensing (CENS) has come up with a cool way to use smartphones to quickly and easily link GPS data to photos and store that data so that it can be mapped. The National Park Service is now using the technology to record locations of invasive plants in the Santa Monica Mountains National Recreation Area.