Sentences with phrase «same water samples»

Also, I'm not clear whether these were the same water samples, had some overlap, or were entirely different.

Not exact matches

Biocrusts from the same source — representing four successive stages of maturation — were wet, and the soil water was sampled at five time points.

At Iowa's Hillandale Farms, which used the same feed supply, samples of the water used to wash whole eggs also contained the bug.

Two years ago the drill ship Joides Resolution went back to the same waters off Peru where Parkes's first samples had been taken.

McKay suggested that the Viking Mars lander may have inadvertently oxidized any evidence of life it its samples of Martian soil, proposed an expedition to gather samples of water from the Saturn moon Enceladus, and offered a child - friendly analogy for how alien life might differ from life on Earth: «I could build a table out of Lincoln logs and you could build a table out of Legos: At the macroscopic scale they'd be the same — they'd both be tables; at the microscopic scale they'd be the same — they'd both be built from carbon atoms.

The team found the same regeneration process occurring in water samples taken from the Iowa River, and from a test pond seeded with manure from cattle that had been treated with trenbolone acetate.

The analysis produced a genetic match between a female whale observed and sampled off the coast of southern Chile in the Austral summer of 2006; it turned out the same whale sampled the waters of the Galapagos eight years earlier by NOAA scientists.

In an expedition to the same region four years later, she had the chance to compare the measurements taken at different times, and found significantly less methane in the water samples.

By sampling cores from a range of depths, including the bottom of the Arctic deep basins, the researchers show that even the deepest waters were being flushed out at about the same rate as in the modern Arctic.

He found that more than one percent of the weight of the ringwoodite's crystal structure can consist of water — roughly the same amount of water as was found in the sample reported in the Nature paper.

At the same time, fifth and sixth graders were taking water samples from all the streams and lakes in town to test for pollution.

Due to the high specific heat of water one needs to supply the water sample with more energy in order to rise the temperature by one degree than in the case of some other material with the same mass but the lower heat capacity.

We read of many expeditions to gather data — from a young David Keeling taking water samples from rivers from Big Sur to Chincoteague, to Taro Takahashi doing the same from Atlantic depths of up to three miles, to Scott Stine tramping the Owens salt flats of California to examine prehistoric stumps, and to George Denton helicoptering in to collect data from remote New Zealand glaciers.