Sentence examples for 1 grasses from inspiring English sources
The percentage weed cover within each quadrant was estimated (Av_cov) and the proportion of cover in broadly described functional weed types identified: (1) grasses, (2) herbaceous annuals (HBL) and (3) scrub weeds (C. scoparius, U. europaeus, R. fruticosus, Leycesteria formosa Wall. (Himalayan honeysuckle) and native woody plants).
The first amplifier ("mfERG1 New Amp"; recording channel 1; Grass model CP511) was produced in 1996.
Group 1 grass pollen allergens are a major cause of allergic disease.
They're getting 100 grasses, which, with spares and mistakes, will make 50 crosses.
The % C4-grass pollen slightly underestimates the actual abundance of C4 grasses at sites with high proportions of C4 grasses, which can be corrected using regression analysis.
Biomes with C4 grasses appeared later in mid-latitude sites.
A total of 22 grasses and 29 forbs were recorded in the study area.
Results indicate a strong positive correlation between the δ13C-based estimates of % C4-grass pollen and the abundance of C4 grasses on the landscape.
Where humans facilitate grass establishment, invasive C4 grasses can initiate autocatalytic grass-fire cycles that destroy tropical forests.
The phytolith analysis shows dominance in conifer forms, followed by C4 and C3 grasses.
