By Kevin Zelnio, on  July 25th, 2009 Uncategorized active gas seepage, Best of Zelnio, Carbon, Coral, Ecology, energy source, food chains, Gulf of Mexico, Lophelia, methane, Methane Seep, Nitrogen, Provanna, seep, Stable Isotope, sulfur, trophic level This is a tale of cause and effect in the deep sea woven by threads of hypotheses held together by the loom of targeted sampling efforts and multiple lines of evidence. You see, dear readers, once upon a time existed an observation. Hovland (1989) noticed along the Norwegian coastline that carbonate reefs occurred in . . . → Read More: Deep Sea Corals and Methane Seeps
By Kevin Zelnio, on  March 28th, 2007 Adaptations Alviniconcha, Back-Arc Basin, Bacteria, Best of Zelnio, Biofilm, Chemoautotrophy, Gastropoda, Hemocyanin, Hydrothermal Vent, Mixotrophy, Mollusca, Proteobacteria, Provanna, Provannidae, Snail, Thermo-Chemico Tolerance Alviniconcha hessleri (Mollusca: Mesogastropoda: Provannidae) When you think of hydrothermal vents, what comes to mind first? Is it the gushing black smoke out of a chimney? Perhaps you envision the enormous tubeworms with their red velvety plumes sticking out of their white tubes. Some may even be familiar with the dense swarms of blind . . . → Read More: From The Desk of Zelnio: Alviniconcha hessleri
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