and Canada, and the pioneer period (1800 to 2000 AD) typified by mass cultivation of native grass- lands across the prairies. Both periods were primarily resultant from the establishment and expansion of agriculture (Fig. 2). The singularity of broad-scale agricultural expansion in North ...
Redwood trees are always described in superlatives: the tallest, the biggest, the oldest, the most massive. But the best way to describe them is simply magnificent. California is one of the only places in the world where you can see these mighty conifers, and atrip to the Golden Stateisn...
The fifth kind of girl you are likely to meet in the U.S is the artist/hipster/music lover. For her, life is all about entertainment and that's the only thing that entices her. So, if you want to get laid with this USA girl, bring on out the entertainer in you. If she's not...
Our broad objective was to evaluate the use of poorly drained, lowland landscape positions for the production of cellulosic biofuel biomass. Our specific objectives were (1) to quantify the effect of excess moisture on yields in row crops and diverse tallgrass prairies; (2) to evaluate the effec...