Share 'GSA Astrobiology Session: Past and Present Biosignature Recognition on Earth and Mars'
Submit abstracts by August 11, 2015 and join us at GSA in Baltimore!
Diagnostic biosignatures can be from extant life (e.g., spectral atmospheric signatures) or preserved in the rock record (e.g., stromatolites). This forum will discuss advances in the search for life, focusing specifically on Earth and Mars.
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