Panbiogeography: The New World |
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Page 1
As naturalists we constantly deal with streams of evolution , and evolution is itself
the byproduct of three factors working as one , time , space and form . This being
the case , we do need of course the services of a science which , essentially ...
As naturalists we constantly deal with streams of evolution , and evolution is itself
the byproduct of three factors working as one , time , space and form . This being
the case , we do need of course the services of a science which , essentially ...
Page 29
The “ tempo and mode of evolution " expressed by these two gradients is , of
course , the very same that was repeated throughout the ages , and the lone one
agreable to a basic conception of life by orderly sequence through time and
space .
The “ tempo and mode of evolution " expressed by these two gradients is , of
course , the very same that was repeated throughout the ages , and the lone one
agreable to a basic conception of life by orderly sequence through time and
space .
Page 72
This element stands for space , but only for space in its crude , immediate form ;
nor does space count in a science of distribution unless alloyed with time under a
bond of limits and averages — both in biogeography and geology — and so ...
This element stands for space , but only for space in its crude , immediate form ;
nor does space count in a science of distribution unless alloyed with time under a
bond of limits and averages — both in biogeography and geology — and so ...
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