Regardless of location, the persistence of the sediment production phase varies from months to several years, whereas several decades are likely needed for enlarging channels to stabilize and potentially reach a new equilibrium.
Thus, the exact location, duration, and mechanism of persistence remain unsettled.
In contrast to the widely studied situation of freshwater lenses in coastal aquifers, the formation, location and persistence of freshwater lenses in terrestrial settings are poorly understood.
In the operations room, the red lines show the nature, location and persistence of each assault.
Indirect immunofluorescence was used to study the location and persistence of MSP119 during the parasite's intracellular development.
Although RON12 was detected in parasite culture supernatant (Fig. 1B), it was also detected by IFA in the nascent PV of newly formed ring stages (Figs 3 and 4, Fig. S1), and therefore we investigated the subcellular location and persistence of RON12 in ring stages following invasion.
"Indonesia, given the number of people, the dense location, the persistence and frequency of natural disasters here, had taken some steps already in creating systems that might have long-range potential that involved community engagement, and real democratic input and leadership at every level, to ensure that they would in fact be ready," Dr. Soetoro-Ng said.
Radioisotopes of biologically important compounds can be administered to fish such that chemical location and persistence can be observed and in some cases quantified.
Still, great reserves of persistence are required.
Call it the allure of persistence.
