Sentence examples for number of species collected from inspiring English sources
Several methods are currently used to implement wild harvesting, but few controlled experiments have investigated its efficiency regarding seed amount and number of species collected.
We also suggest that, whenever possible, sampling within a given site should be done in multiple locations in order to maximize the number of species collected.
No significant difference among methods was found for the number of species collected as mature seeds, but SS, implemented on larger plots, tended to collect more forb species.
Despite the greater efficiency, the Malaise trap failed to collect some species and in a few cases the number of species collected only by yellow trap was high.
Moreover, we evaluated the effect of plot orientation along the main environmental gradient, to examine how the selection of plot orientation (when elongated plots are used) influences the number of species collected.
Active search quadrats and leaf litter samples were the sampling methods that collected the greatest number of species collected by one method only in each month (Fig. 3A), and far outperformed the other three sampling methods in terms of number of species collected.
The few numbers of species collected in this study could not indicate that some species are better in entering torn nets than others because mosquitoes were not collected outside the nets for possible comparison.
Of species collected in sufficient numbers to analyze statistically across treatments, the relative abundance of masked shrews, smokey shrews, and northern short-tailed shrews did not differ among harvest sites and control sites for any year, either pre-harvest or post-harvest.
Based on the number of undescribed species collected from the treetops of tropical forests, zoologists have estimated the total number of insect species alone to be as high as 10,000,000.
Our preliminary estimate of the number of macrophyte species collected from Saba Bank ranges upward from 150 to 200.
This study used biobank samples of blood from a number of livestock species collected from the ear vein.
