Obviously, (1-varepsilon) is the proportion of prey that is available for the predator.
For each grid cell, the proportion of land that is available, R av, is assigned a value between 0 and 1.
Equity indexes adjust constituent weights for free float, defined as the proportion of listed equity that is available to purchase in the market.
The only aspect that has changed is the increasing proportion of personal information that is available as digital data on the Internet.
Therefore, the values of % PPR presented in this study are only a fraction of the actual proportion of primary production that is available for seafood production.
The inclusion of infant formula as an allowable product, while providing a nutritional safety net for low-income families, may contribute to nutritional inequalities by reducing the proportion of voucher value that is available to spend on fruit and vegetables.
Although GO annotations are just one aspect of curation, they capture a very large proportion of the functional information that is available.
The proportion of each 1 km2 grid cell that is available for EGS development, R av, was calculated assuming that seven of the 23 classes are not suitable, where these were classified as offshore, bog (but not Fen marsh and swamp), montane habitats, salt water bodies, freshwater bodies, urban areas and suburban areas.
The proportion of the total metal content that is available for uptake by biota depends greatly on the chemical form in which the metals are present.
Spatially, the proportion of water surplus (Eq. 1) that is available for groundwater recharge ranges mainly from 60 to 100%% in the lowland gentle slope areas (Fig. 6).
Data essential to these models are also sometimes incomplete, for example the distribution of iron input and the proportion that is bio-available is still fairly uncertain in many areas of the ocean [13].
