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environment

This tag is associated with 3 posts

Melting ice, shifting microbes

Polar bears have been the poster child for sea ice melting in the Arctic. But what does sea ice loss melt mean for the Arctic’s most numerous members – its microbes? Michael GrawI’m a 5th year PhD student at Oregon State University researching the microbial ecology of marine sediments – why do we find microbes […]

Microbes: The original organic cleaning agents

Natural and human caused leakage of oil into the environment is commonplace throughout the world. Scientists are learning how microbes (microscopic organisms) can break down this oil and use it for energy. By understanding these processes, we will be able to determine the short and long-term environmental impacts, as well as use these organisms to […]

Sunlight and Sex Determination: how environmental cues help shape sex ratios in larval fish

If you are a fish like the California grunion, environmental cues are going to play a role in determining whether you are a male or female fish. If the environment is colder, you are more likely to be female; if the environment is warmer, odds are you’ll be male. But it seems that temperature isn’t […]

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