by Jenab6 » Sun 30 Mar 2008, 15:08:45
I'm reading William Catton's OVERSHOOT: The Ecological Basis of Revolutionary Change now. It's pretty good, except for the racial brotherhood squid ink he inserts in places. He makes up for part of it though, by hinting at the truth of the matter.
$this->bbcode_second_pass_quote('William Catton, OVERSHOOT, p. 80', 'E')cologically speaking, the American dream expressed in human terms an exuberance that characteristically follows invasion of a new habitat by any species that happens to have the traits required for prompt and effective adaptation to it. Human beings have exaggerated the apparent uniqueness of their own encounter with the felicitous circumstances of a New World. The "uniqueness of Homo sapiens" will be carefully reconsidered in a later chapter. For now, it is sufficient to note that few people have realized how frequently a similar experience has happened to other species whenever access was gained to a suitable but previously inaccessible habitat. As long as the members of an invading species remain far less numerous than the maximum population ultimately permitted by the carrying capacity of a new habitat, proliferation is easy, and competitive pressure upon the members of that species population will be low. Competition within the species may even be negligible when the small population is surfeited with unused resources waiting to be exploited.
Of course, if instead of one invading species there are two such species whose resource requirements are essentially the same, then the carrying capacity of the new habitat must be shared by them, and divided between them somehow. And before competition within either of those species will occur, resource constraints will trigger competition
between the two species first, and the battle for resources between the them will rage until one or the other emerges victorious. There is a lesson here, perhaps?
Although it is not so much for Peak Oil as it is for Die Off Survival, I'd like to recommend the following books:
Edible Wild Plants: Eastern/Central North America, by Lee Allen Peterson (Peterson Field Guides), Houghton-Mifflin, 1977, ISBN 0-395-92622-X.
The Forager's Harvest: A Guide to Identifying, Harvesting, and Preparing Edible Wild Plants, by Samuel Thayer, self-published, 2006, ISBN 0-976-62660-8.
Field Guide to Edible Wild Plants, by Bradford Angier, Stackpole Books, 1974, ISBN 0-811-72018-7.
Stalking the Wild Asparagus, by Euell Gibbons, Hood & Co., 1962, ISBN 0-911-46903-6.
The Encyclopedia of Edible Wild Plants: Nature's Green Forest, by Francois Couplan, Ph.D., Keats Publishing, 1998, ISBN 0-879-83821-3.