| Charles Darwin - 1955 - Страниц: 616
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| Robert P. McIntosh - 1986 - Страниц: 404
...units to establish and maintain an equilibrium was nearly universal in the 19th century. Darwin wrote "In the long-run the forces are so nicely balanced...of nature remains uniform for long periods of time" (quoted by Stauffer 1957). Early community and equilibrium concepts Mobius's (1877) definition of his... | |
| Joel Bartholemew Hagen - 1992 - Страниц: 284
...and Christopher for putting up with a historian in the family. An Entangled Bank l An Entangled Bank Battle within battle must ever be recurring with varying...of nature remains uniform for long periods of time. — CHARLES DARWIN, On the Origin of Species CHARLES DARWIN presented an ambiguous picture of nature... | |
| Derek Wall - 1994 - Страниц: 273
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| David Amigoni - 1995 - Страниц: 228
...rather than progressive. Whilst the struggle for existence was constant, the status quo was the norm. 'Battle within battle must ever be recurring with...of nature remains uniform for long periods of time ...'.14 The central ambiguity of Darwin's attitude to change and persistence allowed a wide variety... | |
| 1998 - Страниц: 488
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| Carl B. Huffaker, Andrew Paul Gutierrez - 1998 - Страниц: 782
...rate, that if not destroyed the earth would soon be covered by the progeny of a single pair. . . . Battle within battle must ever be recurring with varying success; and yet in the long run the forces are so nicely balanced, that the face of nature remains uniform for longer periods... | |
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