http://www.futurity.org/earth-environment/online-access-to-a-world-of-grass/ Research news from leading universities Sun, 12 Feb 2012 00:52:25 +0000 hourly 1 http://wordpress.org/?v=3.0.4 http://www.futurity.org/earth-environment/online-access-to-a-world-of-grass/comment-page-1/#comment-6675 Stephen W. O'Driscoll Mon, 01 Feb 2010 18:13:07 +0000 http://futurity.org/?p=8143#comment-6675 Can this be used to determine the extent of a grasses' previous range and how this might have influenced the range of herbivores? It might answer some questions about animal extinctions. For example, why did horses disappear from North America but do so well when they were reintroduced? Can this be used to determine the extent of a grasses’ previous range and how this might have influenced the range of herbivores? It might answer some questions about animal extinctions. For example, why did horses disappear from North America but do so well when they were reintroduced?

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