Mass extinction probed
Article Abstract:
Studies of fossils have shown that there were two rates of species extinction after the meteorite crash 65 million years ago. Some species became extinct gradually while others became extinct suddenly. Mass extinction happened to only a few species but it allowed other species to become dominant. Research using sea urchin fossils suggests that their extinction was caused by a nutrient crisis and also how they fed. Differences in biological make-up played a crucial part in the survival of some types of urchin.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 1998
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LHC and space station get funding strings
Article Abstract:
A US House of Representatives committee has authorized funding for the Large Hadron Collider (LHC) and the International Space Station at the European laboratory for Particle Physics in Switzerland. However the National Aeronautics and Space Administration (NASA) will have to meet strict requirements if Russian involvement is to continue, including a regular report on the timeliness of Russian obligations.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 1997
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A geographical error
Article Abstract:
The practice in European organizations where nationality scores over merit while making key appointments considering those related to science, results in the wrong person landing in right job.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2007
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