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| | [No title] |
 | | Although land-surface form affects distribution of plants and the fauna that need them for concealment, food, nesting, and other functions, few habitat models have incorporated topography (Vales, 1996). |
 | | Breton de Champs' earliest work precedes the 1858 paper "Dmonstration d'une proprit gnral des surfaces fermes" of Ferdinand (ne Frdric) Reech, the Alsatian thermo- and hydrodynamicist who specified 'critical points' of zero slope on continuous smooth surfaces in descriptive-geometric terms. |
 | | >2000m need correction for curvature] Cook, A.C., and Robinson, M.S., 1999, Digital elevation models of the lunar surface, in Workshop on new views of the Moon IIÑunderstanding the Moon through the integration of diverse datasets: Houston TX, Lunar and Planetary Institute, LPI Contribution no. 980, p. |
| wrgis.wr.usgs.gov /open-file/of02-465/of02-465.txt (14852 words) |
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