Ecological network management provides key mechanistic knowledge on ecosystem degradation that links species- to ecosystem-level responses to global change, and emerging technological tools offer the ...

Browse 940+ black and white penguin stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Penguin. Vector black and ...

Georgia Tech associate professor Kim Cobb holds slabs of fossil coral taken from cores drilled in the Line Islands in the mid-Pacific Ocean. Powder from the slabs is examined in the mass ...