Examples of using Sediment cores in English and their translations into Indonesian
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Lots of evidence from sediment cores and the pollen types, oxygen isotopes and so on.
Tipped off by the tiny pollen samples,Feakins opted to look at the remnants of leaf wax taken from sediment cores for clues.
A recent study, based on sediment cores going back thousands of years extracted from the Gulf of Aden, contradicts this view.
Because of the tiny pollen samples,Feakins chose to look at the remnants of leaf wax taken from sediment cores for insight into the climate then.
We used sediment cores and dug out all of the sediment from some ponds, to measure the organic carbon that had accumulated.
Standing on the ice,researchers will drive a steel barrel into the mud below to collect sediment cores stretching back more than 10,000 years.
The researchers recovered sediment cores dating back to almost 13,000 years ago from an area of the hallway which is thought to be the last to become ice-free.
Multiuniversity research project that reconstructed the Earth's climate for the last millionyears by examining proxy data from ocean sediment cores.
The team examined ocean sediment cores and found that over the past 100,000 years, at least 8“pulses” of iron have penetrated the eastern equatorial Pacific.
Using this it is possible to attempt to reconstruct the environment andinvestigate changes to the coastal ecosystem for thousands of years by using sediment cores.
The sediment cores used in this study were collected in the winter of 2009 from ice-covered Lake El'gygytgyn, the oldest deep lake in the northeast Russian Arctic.
Using this it is possible to attempt to reconstruct the environment andinvestigate changes to the coastal ecosystem for thousands of years by using sediment cores.
The study was conducted using lake sediment cores obtained from Appleman Lake in Indiana, as well as data obtained previously by Robinson from sites in New York.
Using this it is possible to attempt to reconstruct the environment andinvestigate changes to the coastal ecosystem for thousands of years by using sediment cores.
Researchers used dated lake sediment cores to reconstruct past algal production and industrial impact at 23 remote, helicopter-accessed lakes in the oilsands region.
The finding, which appears online this week in Nature Geoscience,follows a two-year analysis of sediment cores and precise seafloor maps covering 2,700 square miles of the western Ross Sea.
Still, thanks to ocean sediment cores and some other physical clues left by past climate regimes, we have reasonable insight into past Arctic sea ice extent.
Well, scientists can estimate the temperature changes at this time by looking at chemicals found in ice cores andmarine sediment cores and studying pollen buried in layers deep underground.
To reach their findings, the team examined ocean sediment cores and found that over the past 100,000 years, at least 8“pulses” of iron have penetrated the eastern equatorial Pacific.
Since much of the Arctic was covered by big ice sheets during theIce Age, with the most recent glaciations ending around 10,000 years ago, the lake sediment cores people get there only cover the past 10,000 years," said Briner.
Thornalley and his colleagues used sediment cores collected from the ocean floor along the U.S. east coast to reveal how deep ocean currents linked to the AMOC have changed over time;
Scientists began to suspect that high-latitude temperatures during the middle Miocene were warmer than previously believed when Sophie Warny, co-author of the Nature Geoscience paper,discovered large quantities of pollen and algae in sediment cores taken around Antarctica.
Further geologic evidencewill come from the appearance of corn pollen in sediment cores taken in Europe and Asia at that time, among other indicators that will complement the CO2 record.
Scientists began to suspect that high-latitude temperatures during the middle Miocene epoch were warmer than previously believed when co-author Sophie Warny, assistant professor at LSU,discovered large quantities of pollen and algae in sediment cores taken around Antarctica.
Paul Drevnick of the University of Michigan led a group thatcompiled mercury records from 165 dated sediment cores collected from 138 natural lakes across western North America for one of the papers in the series.
What is unique about these sediment cores is that even though glaciers covered this lake, for various reasons they did not erode it," said Briner, who discovered the lake in the Canadian Arctic while working on his doctoral dissertation.
The researchers began to suspect that high-latitude temperatures during the middle Miocene epoch would have been warmer than previously thought when study co-author Sophie Warny, an assistant professor at LSU,found large quantities of pollen and algae in the sediment cores taken in Antarctica.
Corals, ice cores, tree rings, lake sediments, and ocean sediment cores provide a wealth of information about past conditions- this is called"proxy" data- and can be brought together to tell us about the global climate in the past.