News tagged with reproductive fitness
On Facebook, beauty is more than screen deep
Having attractive friends will make you more popular on Facebook, especially if you are a woman, according to a new study that takes Charles Darwin into the domain of cyber networking.
Other Sciences / Social Sciences
Apr 23, 2012 |
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Scientists observe reproductive seasonality in male giant pandas
A three-year study of giant pandas published today in Biology of Reproduction's Papers-in-Press reveals that reproductive seasonality exists not only in female pandas, but in male pandas as well.
Apr 04, 2012 |
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Nematode research shows stress resistance tied to reproductive fitness
(PhysOrg.com) -- It seems in most everything in life there is a tradeoff. If you work more, for example, you’re likely to do better in your career, but, unfortunately, your personal life is likely to ...
Dec 16, 2011 |
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How does a plant survive with few mates or pollinators? A European herb has figured out its own way
In plants that rely on animals for pollination, the number of seeds they produce, or their relative fitness, is influenced by pollinator visits and the successful deposition of pollen. The number of visits ...
Nov 10, 2011 |
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Saving wildlife with forensic genetics
Wildlife face many threats with spreading urbanization, including habitat loss and inbreeding when populations become fragmented and isolated. It doesn't help that there is a billion-dollar international industry ...
Jun 08, 2011 |
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Studies examine how living conditions impact reproductive health
When costs outweigh benefits, successful pregnancies are less likely to occur.
Sep 28, 2009 |
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Key to evolutionary fitness: Cut the calories
Charles Darwin and his contemporaries postulated that food consumption in birds and mammals was limited by resource levels, that is, animals would eat as much as they could while food was plentiful and produce as many offspring ...
Jul 01, 2009 |
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