Archive: 02/17/2007

Robotic cameras join search for 'Holy Grail of bird-watching'

In the bayous of eastern Arkansas, amidst ancient trees both living and dead that provide nourishment to creatures of the swamp, hangs a high-tech sentinel patiently waiting to capture video of an ivory-billed ...

Feb 17, 2007
4.1 / 5 (17) 0

Changes in west coast marine ecosystems significant

The California Current system has experienced significant changes during the past decade, resulting in dramatic variations in the ecosystem characterized by shifts in phytoplankton production, expanding hypoxic zones, and ...

Feb 17, 2007
4 / 5 (10) 0

Programmed for obesity

Obesity is generally discussed in terms of caloric intake (how much a person eats) and energy output (how much a person exercises). However, according to a University of Missouri-Columbia scientist, environmental chemicals ...

Feb 17, 2007
4.4 / 5 (8) 0
  • Pages: 1