Sentence examples for quantity of species from inspiring English sources

where n i is the quantity of individual species per quadrat, while N is the total quantity of species within the same quadrat.

Mainly based on the low quantity of species shared by poplar stands and adjacent arable fields, the results support the hypothesis that small-scale poplar plantations increase floristic diversity in landscapes dominated by agriculture.

Our results show the importance of differentiating between habitat affinity, especially habitat generalists versus specialists, the latter having a higher value in nature conservation, and merely the quantity of species represented in human-dominated areas.

X-ray spectroscopy (XRF), X-ray diffraction (XRD) and Fourier Transformed Infrared spectroscopy (FTIR) were used to determine the identity and quantity of species present in the sample, providing evidence of Fe2O3 (hematite) species and showing that under the impregnating conditions there is not complete evolution of iron crystalline structures.

A flux configuration displays the information on the quantity of species that flow between reactions at chosen time intervals.

However, the fungal communities of the Fla4 and Fla5 soil did cluster together in unweighted analysis, which considered only the identity but not the quantity of species.

The distribution of basal area data was skewed and hence log converted to improve assumptions of normality and focus on relative quantities of species (McCune et al. 2002).

Species specificity of the PCR amplicons was further demonstrated by the ability of the assays to accurately detect trace quantities of species-specific DNA from mixed (complex) sources.

The species-specificity of the PCR amplicons was further demonstrated by the ability of the assays to accurately detect known quantities of species-specific DNA from mixed (complex) sources.

To verify the species-specificity of the real-time qPCR assay, we set up reactions containing a known quantity of single species DNA sample along with both qPCR primers and both qPCR probes.

Continuous sampling of the materials contained in a reaction vessel, followed by analysis with a mass spectrometer, has been used to identify and measure the quantity of intermediate species formed during a reaction as a function of time.