At the Smithsonian National Museum of Natural History's Ocean Portal, we focus on everything ocean: unusual and everyday organisms, ocean-inspired art, researchers devoting their lives to exploring the still mostly mysterious ocean. The Ocean Portal Blog is where we invite guest bloggers to share their research or opinions about on-going ocean issues.
Ocean Portal's Latest Posts
[php]There can be catastrophic results when a large amount of oil is spilled into the ocean—as when the Deepwater Horizon rig exploded and spewed oil into the Gulf of Mexico in 2010. But did you know that a little bit of oil in the ocean is actually necessary for many organisms to survive? In the deep sea, there is no light, so oil and gas act as a source of energy for bacteria. These bacteria are in turn eaten by larger organisms, which are then eaten by even larger organisms, and so on, […]
[php] Cashes Ledge is a wild, special place in the heart of the Gulf of Maine. This underwater mountain range is home to a great diversity of life, with colors typically associated with a coral reef rather than a cold, northern environment. Its steep peaks reach almost to the ocean’s surface—a fact that historically made Cashes Ledge a dangerous place for fishermen, who could easily snag and rip or lose their nets on the jagged underwater mountaintops. As a result, the […]
[php]Most people try to avoid rotting kelp at the beach. The feeling of a floating piece of seaweed wrapping around an ankle is enough to shake even the most steeled swimmer, and then there's the strong smell! But in our research group, we go out of our way to find rotting seaweed at the shore so that we can study how kelp tissues change as they die and decompose. While this may seem like an odd thing to care about, detached and decomposing kelp blades are actually a very important part […]
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