Low oil concentrations impact Gulf fish, Jellyfishes’ rising ecosystem status and the importance of bees

Miniscule oil amounts, major biological ramifications for fish: Trace amounts of oil from a spill can have harmful and lasting biological effects, according to Andrew Whitehead, a biologist with the Louisiana State University (LSU). Whitehead, along with Fernando Galvez (also an LSU biologist), led a study examining the biological effects of low concentrations of oil on fish in the Gulf of Mexico.  Their research has previously shown...

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Living video games, seed science and bat rescues

Video games that guide the movement of paramecia, dogs trained to aid in data collection, the evolution of seeds in the Amazon Rainforest, environmental degradation captured as art and the successful rescue of more than 100 bats stranded by the devastating floods in Australia. Here are stories in ecology for the third week in January 2011. PAC-mecium: Stanford University researchers have developed, not a life-like video game, but a...

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From the Community: giant jellyfish, wine-scented flowers and 50 ideas in ecology

A rare jellyfish is captured on video as it swims in the Gulf of Mexico, New Scientist outlines ideas in ecology that could change the world, researchers examine a wine-scented flower and its pollinators, the top 20 microscope photos of the year and putting a price on Earth. Here are the latest stories in ecology. Mega jellyfish: A video of the giant jellyfish Stygiomedusa gigantean (see above)—which was caught on film in the Gulf of...

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From the Community: fish-mimicking octopuses, aquanauts and the evolution of ecology

An octopus that mimics toxic sea creatures, a plant’s chemical SOS when attacked by caterpillars, the genetic differences between ant social castes, unusually high records of jellyfish swarms this summer and Simon Levin discusses the evolution of ecology and where it is headed next. Here are stories in ecology wrapping up the month of August. Fish-mimicking octopus: According to Jess McNally of Wired Science, “the Indonesian...

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From the Community: bearded gobies, animal warfare and sea turtle relocation

Bearded gobies preying on jellyfish in anoxic water, conspiracies of animal warfare, sea turtle relocation in a time of environmental disaster and instances of cheating in the animal kingdom. Here are stories in ecology from the second week of July. Bearded goby: According to research recently published in Science, gobies are not only tolerant of anoxia (lack of oxygen in water) they are the main predators of jellyfish (see above...

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