Sentence examples for concentrations of thousands from inspiring English sources

Lesser Yellowlegs usually travel in small, loosely structured flocks, but concentrations of thousands are seen at preferred foraging sites during migration and at their main wintering areas in Suriname.

Algae such as diatoms and flagellates, and meiofaunal invertebrates thrive in this environment in concentrations of thousands of individuals per liter [257], [345].

The successful bio-technologies enable us to simultaneously measuring the concentrations of thousands of biomolecules.

Improvements in analytical technologies have made it possible to rapidly determine the concentrations of thousands of metabolites in any biological sample, which has resulted in metabolome analysis being applied to various clinical studies.

Olfaction, which depends on concentrations of hundreds of airborne odorants, relies on another system altogether.

The pictures went on exhibition this week at Knoedler's is the finest concentrations of 20th-century works of art in the world.

The somewhat out-of-the-way location of the village minimizes transient traffic, but parking space is tight on streets with high concentrations of two-family houses.

Today, its churches and museums still preserve one of the richest and densest concentrations of 11th-century European religious art anywhere.

"If we are faced with a concentration of thousands of people unlawfully crossing the border, having the military provide the rear-echelon support and logistics so as to free law enforcement professionals to keep public order in the front line, so to speak, may be the best or even only near-term option," Dunlap said.

Most worrisome, testing at the Pacific Northwest National Laboratory in Washington state and at the Army's Dugway Proving Ground in Utah found that Generation 3 units could detect a biological agent only if exposed to extremely high concentrations: hundreds of thousands of organisms per cubic meter of air over a six-hour period.

Among these, DNA microarrays and RNA-Seq have been widely adopted to obtain gene expression profiles, by measuring the concentration of tens of thousands of mRNA molecules in single assays1,2,3,4,5.