489 PB 137 LIME REACTION AND pH BUFFERING IN SOILLESS MEDIA

Limestone Particle Size and Residual Lime Concentration Affect pH Buffering in Container Substrates

The objective was to quantify how the concentration and particle size of unreacted “residual” limestone affected pH buffering capacity for ten commercial and nine research container substrates that varied in residual calcium carbonate equivalents (CCE) from 0.3 to 4.9 g CCE·L. The nine research substrates contained 70% peat:30% perlite (by volume) with dolomitic hydrated lime at 2.1 g·L, follow...

Soil pH and Lime Management

J Ste Fundin … and jus The U.S. and applic identity, r status, sex program, funded by activities.

Salivary pH and Buffering Capacity in Frugivorous and Insectivorous Bats

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Advances in local anesthetics: pH buffering and dissolved CO2.

An adaptive predictor for media playout buffering

Receiver playout buffers are required to smooth network delay variations for multimedia streams. Playout buffer algorithms such as those commonly used in the Internet, autoregressively measure the network delay and variation and adjust the buffer delay accordingly, to avoid packets arriving too late. In this work, we attempt to adjust the buffer delay based on a prediction of the network delay ...