Nitrogen and phosphorus are among the potential pollutants of receptive water sources entering into these water sources via sewage, which are not sufficiently treated.
As it can be seen in Figure 7, in 10 days cell retention time (maximum COD removal efficiency) only p NP concentration lower than 20 mg/L can be accepted by receptive water environmental rules, but effluent standards used in agricultural works, in p NP dosages higher than 100 mg/L, cannot estimate standards of irrigation and agriculture.
During the short grazing period, they till the soil with their hooves, making it receptive to water; deposit fertilizer; and chew just enough of the plant to allow regrowth.
leniusculus), showing that stimulation with exogenous urine (or conditioned water) from receptive females is more potent in eliciting behavioural and physiological responses in males than urinary chemical stimuli from males or juvenile females [ 24, 25, 28].
Preparing the plates used in offset involves defining and fixing the joint presence of two mutually repellent materials, one water-receptive for the nonprinting areas, and the other ink-receptive for the printing areas.
Monometal plates are made of a metal with hydrophilic (water-receptive) properties, such as zinc or aluminum, the surface of which is treated to make it more porous.
John Geer, a Vanderbilt political science professor who specializes in presidential politics, said Mr. Gore's involvement in the two events may signal that he was "testing the waters to see how receptive the Democratic Party is to another Gore presidential campaign".
Pierre Guy LaFontant, Haiti's director general of fisheries, acknowledged that overfishing was a problem and said that officials were receptive to the idea of establishing protected waters.
The most dominant males establish territories near watering holes, where more sexually receptive females gather.
The heat stimulus was applied with a constant water jet onto the centre of the receptive field.
