Sentence examples for index environmental from inspiring English sources

As an important water ecosystem index, environmental flows (e-flows) are crucial for maintaining sustainability.

For both models, a multiple regression approach was taken to predict Hm from age, Site Index, environmental data and RapidEye spectra and indices.

Based on the analysis on changes in environmental efficiency using the ML index, environmental efficiency was shown to have consistently declined from 1992 to 1999; however, a rapid increase in environmental efficiency was seen after 2000, and an increase of 10.8% was observed from 1992 to 2008.

Using linear mixed-effects models, they found that decreases in HRV indices (SDNN and r-MSSD) were associated with exposure to 1- to 4-hr moving averages of NC0.02 1 before the 5-min HRV measurements, adjusting for age, sex, body mass index, environmental tobacco smoke exposure, and temperature (Table 1).

Finally, important variables that might be related to both hepatitis and breast cancer were unavailable in the insurance claims database, including family cancer history, body mass index, environmental exposure, nutritional status, physical activity level, hormone receptor status of breast cancer, cigarette smoking, and alcohol consumption.

In conclusion, by indexing environmental stressors, the growth environment can be precisely controlled and developed into technology for improving crop quality and yield.

Other researchers have also attempted to apply various metrics for characterizing water scarcity, water stress index, and environmental flows to assess the environmental significance of ethanol's water requirements [37, 38].

Recently, Ghulam et al. [Ghulam, A., Qin, Q., Zhan, Z., 2006. Designing of the perpendicular drought index. Environmental Geology, doi 10.1007/s00254-006-0544-2 (accessed March 8 , 2007.] established the Perpendicular Drought Index (PDI) that is based on an extensive analysis of spatial distribution features of soil moisture in NIR-Red spectral space.

The landscape index and environmental temperature index based on single-class dominant factors, were also evaluated by weighted additive method.

Wild fish, on the other hand, are considered to be more precious, an index of environmental purity and therefore worthy of closer protection.

On the other hand, the absorption property is sensitive to the change of refractive index of environmental medias.