Sentence examples for were estimated to exist from inspiring English sources

Up to 30,000 dark websites were estimated to exist in analysis done last year, Dr Lee says.

Two inflation sources were estimated to exist at depths of 12 and 5 km beneath the Aira caldera and Kita-dake, respectively, based on global navigation satellite system (GNSS) observation campaigns (Iguchi et al. 2013).

In 1978, 500 billion tons of manganese nodules were estimated to exist on the ocean floor.

18% of all protein coding sequences and pseudogenes were estimated to exist in 14 or more copies in the T. cruzi CL Brener genome.

More than 100,000 western lowland gorillas are estimated to exist in the wild, (plus 4,000 in zoos) but they are vulnerable to ebola, poaching and deforestation.

According to Lisa Castlebury, a research mycologist at the National Fungus Collection, of the more than one and a half million species that are estimated to exist, we have named and described only a hundred thousand.

Fewer than 400 individual Zapata Rails are estimated to exist.

A local population of 4800 crabs is estimated to exist in a capture area of 2.3 km2, giving an estimated density of 2100 crabs/km2.

So far, more than 500 human miRNAs have been identified, and roughly 1000 are estimated to exist [ 7, 8].

More than 5000 species have been described to date, and over 1 million apicomplexan species are estimated to exist (Adl et al., 2007; Pawlowski et al., 2012).

A deficiency in 25(OH D is estimated to exist in 50% to 60% of the older population in North America and worldwide [ 1].