It's also one of only three lakes in the world known to have limnic eruptions, or lake explosions.
Since Daphnia densities were sometimes very low, a complete time series of eight samples could be genotyped for only three lakes (FASA, LERC and WALD; for lake abbreviations see Additional file 1: Table S1).
Rick George, its chief executive, believes that as companies share new technology, like that used by Suncor on Pond 1, the tar sands will within a decade look like any other mining operation, with only one lake open, temporarily, per mine.
Only one, Lake Elsinore, is naturally formed.
Indeed, although our data on exploratory behaviors comes from only one lake, and thus precludes generalization, we have also found in a previous study that stonewort individuals from both lakes had a lower propensity to engage mating, which also independently suggests a tendency to avoid exposure [21].
Crater lakes Asososca Leon and Apoyo did not share any haplotype with any other locality and are the only two crater lakes discovered to be monophyletic as shown by mtDNA.
Only two crater lakes, Apoyo (including all described species) and Asososca León do not contain individuals with the most common mtDNA haplotype 'C'C
In the Adirondack Mountain region of New York state, research has shown that the number of fish species drops from five in lakes with a pH of 6.0 to 7.0 to only one in lakes with a pH of 4.0 to 4.5.
The performance of these BLM software versions for waters outside of the intended calibration range was examined by comparing model output to measured acute Cu toxicity for P. subcapitata, D. magna and D. pulex (species only tested in two lakes).
