Sentence examples for vegetation ratio from inspiring English sources

The most robust models of Hm that were developed for both sites included a combination of the crop age obtained from the stand GIS, Site Index (obtained from a GIS surface) and the red-edge vegetation ratio (REVI) The final models of Hm had respective R2 of 0.99 and 0.94 for the Kaingaroa and Tairua sites.

In the current model version the vegetation phenology is represented by monthly varying values of leaf area index and vegetation ratio [ 58].

This information was supplemented with spectra and vegetation ratios derived from high resolution RapidEye satellite imagery.

Numerous studies have shown that multispectral satellite data can be used to map important forest attributes, such as tree height and volume when the data include various combinations of spectral information, vegetation ratios and texture metrics.

The utility of models that use solely spectral information, or vegetation ratios, is often limited because as the canopy reaches closure, the spectral response flattens and is unresponsive to continued forest growth.

Strawberry fruit yield was positively correlated to normalized difference vegetation index, ratio nitrogen vegetative index and leaf chlorophyll (0.46 < R2 < 0.61, P < 0.05).

Model fit increased with the 'agricultural land'/'natural vegetation' resistance ratio, but the strength of the relationship between genetic differentiation and IBR stabilized beyond a ratio 1000 1 (Table 2; Fig. 5).

A moderate vegetation coverage ratio (the recommended ration is 40%50%%) in every sub-area is also necessary.

Daylight contains roughly equal proportions of red and far-red light, but within vegetation that ratio is lowered as a result of red absorption by photosynthetic pigments.

Logging impacts and progressive forest degradation are identified using multi-date, contrast-enhanced Landsat and CBERS-2 (20 m spatial resolution) imagery and derived soil and vegetation fraction ratios [90].

Among individual wavebands, and vegetation indices and ratio, plant pigment ratio (PPR) at early growth stages were highly correlated to corn yield, particularly in the field that received limited N application.