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Harlequinmania

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Everything posted by Harlequinmania

  1. Researchers in Sweden have discovered a brand new species of bacterium found only in the Gullmarsfjord north of Gothenburg. The bacterium has been named Endoxenoturbella lovénii, an endosymbiotic prokaryote living in the gut of a marine worm called Xenoturbella, a creature also unique to the Gullmarsfjord. View the full article
  2. Explorers are puzzling out nature's purpose behind the discovery of an astonishing variety of tiny ocean creatures like microbes and zooplankton animals, which together underpin almost all other life on Earth. View the full article
  3. Nature abounds with examples of evolutionary arms races. Certain marine snails, for example, evolved thick shells and spines to avoid be eaten, but crabs and fish foiled the snails by developing shell-crushing claws and jaws. Now, a study finds that sea urchins have been preying on marine animals known as crinoids for more than 200 million years and suggests that such interactions drove one type of crinoid -- the sea lily -- to develop the ability to escape by creeping along the ocean floor. View the full article
  4. Nature abounds with examples of evolutionary arms races. Certain marine snails, for example, evolved thick shells and spines to avoid be eaten, but crabs and fish foiled the snails by developing shell-crushing claws and jaws. Now, a study finds that sea urchins have been preying on marine animals known as crinoids for more than 200 million years and suggests that such interactions drove one type of crinoid -- the sea lily -- to develop the ability to escape by creeping along the ocean floor. View the full article
  5. so fast giving it away ? I got some to give away too since i am using NP pallets now dont need chateo anymore.. Sorry to highjack your thread.
  6. Now that they have become available through normal marine aquarium supply channels, they are a potential species for home aquarists as well. While not a fish for every aquarist, they are a very colorful, hardy species that may interest the rare fish collector willing to meet its basic husbandry needs. View the full article
  7. Classes include Marine Reef Fish Husbandry and Aquarium Photography! View the full article
  8. Never forget, regardless of how difficult it may be, it's better to be patient and thoroughly check out a potential purchase, rather than acting hastily and having something die in your aquarium. View the full article
  9. The description of this tanks sounds like a list of things not to do when setting up a reef tank: it has no live rock, no live sand, minimal filtration, no additives, the water is never tested, 100% water changes and yet this 5 gallon glass box is one of the most attractive, successful and least demanding reef tanks that I have ever set up. View the full article
  10. This article concludes our brief and incomplete look at copepods capable of potentially harming our captive animals. However, the series will continue with reports of other parasites, including nudibranchs, sea spiders and other 'creepy-crawlies'. View the full article
  11. Terry discusses his 500 gallon freshwater aquarium as well as some thoughts on sustaining our hobby. View the full article
  12. Scientists in the UK have opened ?the black box? of eukaryotic phytoplankton and discovered that they actually account for almost half the ocean?s carbon fixation by phytoplankton. View the full article
  13. Scientists in Alaska have discovered that lingering oil from the 1989 Exxon Valdez spill is still ingested by some wildlife more than 20 years after the disaster. View the full article
  14. All it is all done, you are able to update your own title and give other rep points.. Have fun
  15. i have a bare 2 ft empty tank to give away, collection in boon lay way near IMM. let me know if you are are interested
  16. We all know that looks matter, and for snakes, a color which works well on land has dramatically different results under water, according to a recent study. View the full article
  17. Porphyran, a polysaccharide present in the cell walls of a red algae that is used notably in the preparation of sushi, is broken down specifically by an enzyme called porphyranase. This new enzymatic activity has been identified in marine bacteria and, surprisingly, in the bacteria that populate the gut of the Japanese. Scientists have explained this discovery by a transfer of genes between the bacteria, that allows the gut microbiota of the Japanese to acquire all the "machinery" it needs to consume the algae that surround sushi. View the full article
  18. The reputation point system is set to only one point per day per person.. We feel this is fairer for all at the moment.
  19. Hi desideria, Why dont you do a search under the pasa malam section and you should be able to guage how much you can sell for your chiller ? Hope this helps. cheers
  20. Individuals whose diet includes more salad dressing, nuts, fish, poultry and certain fruits and vegetables and fewer high-fat dairy products, red meats, organ meats and butter appear less likely to develop Alzheimer's disease, according to a new report. View the full article
  21. Working in a rare, "natural seafloor laboratory" of hydrothermal vents that had just been rocked by a volcanic eruption, scientists have discovered what they believe is an undersea superhighway carrying tiny life forms unprecedented distances to inhabit the post-eruption site. View the full article
  22. Scientists have discovered the world's deepest undersea volcanic vents, known as 'black smokers', 3.1 miles (5000 meters) deep in the Cayman Trough in the Caribbean. They found slender spires made of copper and iron ores on the seafloor, erupting water hot enough to melt lead, nearly half a mile deeper than anyone has seen before. View the full article
  23. you mean the photo in the Gallery section ? Yes, you can see larger pix when you click on it.
  24. Two notorious Great Lakes invaders -- the zebra mussel and the round goby -- now play a central role in transferring toxic chemicals called PCBs up the food chain and into Saginaw Bay walleyes, one of that region's most popular sport fish. View the full article
  25. A few years ago, right whales began washing up on the shores of Argentina's Patagonian coast. So far, researchers have counted a total of 308 dead whales since 2005. View the full article
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