Thousands of years ago the UK was physically joined to the rest of Europe through an area known as Doggerland. However, a marine inundation took place during the mid-holocene, separating the British landmass from the rest ...
Earth Sciences
Jul 16, 2020
0
123
Climate change and bushfire may exacerbate recent mercury pollution and increase exposure to the poisonous neurotoxin, according to our study published in the Journal of Paleolimnology.
Environment
Jan 30, 2020
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7
Soil erosion reduces the productivity of ecosystems, it changes nutrient cycles and it thus directly impacts climate and society. A team of researchers recorded temporal changes of soil erosion by analyzing sediment deposits ...
Earth Sciences
Oct 29, 2019
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91
In nutrient-poor deep-sea sediments, microbes belonging to Archaea have outcompeted bacterial microorganisms for millions of years. Efficiently scavenging dead cells makes them the basal producers in the food chain.
Evolution
Jun 20, 2019
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0
Sedimentary deposits tell a story about how the Earth responded to a changing climate in the past and are an important tool for predicting what climate change will mean for the future. A new study by a University of Arkansas ...
Earth Sciences
Apr 16, 2019
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16
The world's largest Bakchar iron ore deposit is located in an ancient sea in West Siberia, Russia. Its proven reserves are over 28 billion tons. Scientists seek to explain the accumulation of such a huge amount of iron. Now, ...
Earth Sciences
Dec 28, 2018
1
14
An international team led by geologist Michael Strasser has used novel methods to analyze sediment deposits in the Japan Trench in order to gain new insights into the carbon cycle.
Earth Sciences
Jan 10, 2018
0
27
River deltas, low-lying landforms that host critical and diverse ecosystems as well as high concentrations of human population, face an uncertain future. Even as some deltas experience decreased sediment supply from damming, ...
Earth Sciences
Apr 28, 2015
0
34
Inshore corals may be better able to cope with natural and human-induced sediment resuspension events than previously thought, according to a local researcher.
Environment
Apr 15, 2015
0
17
Scientists today released evidence of historically unprecedented hurricane activity along the northeast coast of what would become the United States between about 800 to 1700 years ago, which was associated with warmer ocean ...
Earth Sciences
Feb 11, 2015
21
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