But we may thus greatly deceive ourselves, for to ascertain whether a small isolated area, or a large open area like a continent, has been most favourable for the production of new organic forms, we ought to make the comparison within equal times; and this we are incapable of doing.
Although I do not doubt that isolation is of considerable importance in the production of new species, on the whole I am inclined to believe that largeness of area is of more importance, more especially in the production of species, which will prove capable of enduring for a long period, and of spreading widely.
All fresh-water basins, taken together, make a small area compared with that of the sea or of the land; and, consequently, the competition between fresh-water productions will have been less severe than elsewhere; new forms will have been more slowly formed, and old forms more slowly exterminated.
For the area will first have existed as a continent, and the inhabitants, at this period numerous in individuals and kinds, will have been subjected to very severe competition.
But as from the high geometrical powers of increase of all organic beings, each area is already fully stocked with inhabitants, it follows that as each selected and favoured form increases in number, so will the less favoured forms decrease and become rare.
Curbing his impatience, he again looked out upon the area, and awaited the result in silence.
Then they drew warily back, keeping their eyes riveted on the ruin, as if they expected to see the apparitions of the dead issue from its silent walls, until, having reached the boundary of the area, they moved slowly into the thicket and disappeared.
Her mighty land areas
breathed unfettered free-dom.
Perhaps because in that direction lay the least known areas
of Barsoom, and, ergo, Romance, Mystery, and Adventure.
Keeling Island -- Singular appearance -- Scanty Flora -- Transport of Seeds -- Birds and Insects -- Ebbing and flowing Springs -- Fields of dead Coral -- Stones transported in the roots of Trees -- Great Crab -- Stinging Corals -- Coral eating Fish -- Coral Formations -- Lagoon Islands, or Atolls -- Depth at which reef-building Corals can live -- Vast Areas
interspersed with low Coral Islands -- Subsidence of their foundations -- Barrier Reefs -- Fringing Reefs -- Conversion of Fringing Reefs into Barrier Reefs, and into Atolls -- Evidence of changes in Level -- Breaches in Barrier Reefs -- Maldiva Atolls, their peculiar structure -- Dead and submerged Reefs -- Areas
of subsidence and elevation -- Distribution of Volcanoes -- Subsidence slow, and vast in amount
So you may be thinking to yourself, okay, a 25% full floor Loss Factor means that tenants actually occupy 75% of the rentable area
in a recently sold Manhattan office building, right?