Moreover, grazing intensity of each plot was conventionally estimated and coded as (1) slight grazing; (2) medium grazing; and (3) severe grazing.
On stage five they began after 30 minutes when he crashed again and television pictures showed him with severe grazing to the right thigh and a cut knee.
E. tenuifolia is an increaser species and was therefore most abundant in areas of severe grazing while C. dactylon has been known to be tolerant to grazing.
Purple threeawn (Aristida purpurea Nutt). is a native perennial bunchgrass with limited forage value that dominates sites with disturbed soils and persists with repeated severe grazing.
"The BLM must not wait to act to protect the desert tortoise," nine environmental and wildlife groups wrote in their letter, which cited a recent study showing how livestock grazing causes severe declines in tortoise populations.
Feral animal competition with commercial grazing was severe enough that a program to eradicate them existed as far back as the late 1920s, and continued through to 1949.
Soil phosphate and potassium concentrations influenced herbivory: vertebrate grazing had less effect on transplant biomass and seed production at sites with high phosphate – low potassium soils, but the effects of grazing were more severe in low phosphate – high potassium soils.
Cynodon dactylon has been observed to be extremely tolerant to heavy grazing and withstand severe fires, adaptable to various soils and climate regimes, and is tolerant to salinity and flooding (Rita et al. 2012).
Thus, grazing impacts were most severe during droughts when fires would have been most likely, and when they had previously been common effectively ensuring that fires ceased in grazed grassland sites.
On the Rodarte fall 2016 runway, several models sported "broken" bobs, with jagged bangs; at Alexander Wang, the 'dos were severe and blunt, one so short it grazed the tops of the model's ears rather than her jawline.
In one farm heel horn erosion and dermatitis emerged in cattle after co-grazing with sheep suffering from severe footrot where D. nodosus serogroup A was detected.
