As with other medium-sized herbivores, plant architecture (leaf shape) was a prominent selective agent: in this case, grasses and grasslike species were most likely to be selected and adversely affected, though some dicots were readily consumed.
In this case, grasses may be dug out and killed unless their cover is high enough to tightly stabilize ground sand (Yang et al. 2006).
Differences in hydraulic roughness between the tested GWWs were small, but in general hydraulic roughness is a sensitive parameter in runoff control of a GWW, because in case of grass submergence or high runoff velocities grass is bent to the ground, and hence the hydraulic roughness drops drastically.
But life is not composed entirely of missed opportunities; the last poem in "The Less Deceived," like the first, looks back upon an active past, in this case ("At Grass") the triumphs — "The starting-gates, the crowds and cries" — of pastured racehorses quietly "at grass" fifteen years later.
They say they are drawing a line in the sand -- or in this case, the grass.
On the other hand, perhaps the case of Grass illustrates that it was sometimes those Germans who lectured others most loudly about the need to engage with the past who were themselves trying the hardest to escape from it.
And in any case, Mr. Grass, a born misfit and troublemaker, showed scant enthusiasm for organized activity of any kind, whether it was school (he was thrown out of two for fighting with teachers) or the Hitler Youth.
In a case of grass roots meets back room, a handful of Web sites have sprung up in last few weeks promoting the notion that supporters of Vice President Al Gore and Ralph Nader barter votes and even giving them a forum to do so.
The addition of PEG to the acacia diet resulted in an increase in the daily weight gain and plasmatic uraemia concentrations to levels similar to that in the case of grass.
In this case, the grass really is greener on the other side.
