Archive: 11/20/2013

Parasites: Rulers of the Reef

Because "she" spawns every fourth day, I knew she would spawn today. I rolled out of bed at the chime of my reliable Winnie the Pooh alarm clock, slid into my wetsuit, grabbed my underwater flashlight, and ...

Nov 20, 2013
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A living desert underground

Hidden underneath the hilly grasslands studded with ocotillos and mesquite trees in southeastern Arizona lies a world shrouded in perpetual darkness: Kartchner Caverns, a limestone cave system renowned for ...

Nov 20, 2013
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Phosphorus threatens existence of endangered plants

Plant species that persist in areas with low availability of phosphorus invest little in sexual reproduction. Due to the increase of phosphorus in their habitats and the fragmentation of low-phosphorus areas, these plant ...

Nov 20, 2013
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