Turtle tracking reveals key feeding grounds
Loggerhead turtles feed in the same places year after year—meaning key locations should be protected, researchers say.
Loggerhead turtles feed in the same places year after year—meaning key locations should be protected, researchers say.
Plants & Animals
Jan 23, 2020
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The bodies of Svalbard reindeer are extremely well adapted to their arctic home at 79 degrees N latitude. As the northernmost reindeer population on the planet, they are thick and round, which makes it easier for them to ...
Plants & Animals
Apr 25, 2019
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The isotope values of food consumed are reflected in the individual's tissues. As bone is constantly being turned over by remodelling, analysing the stable isotope ratios of bone collagen can shine a light on the main dietary ...
Archaeology
Nov 9, 2018
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The Carambolo Treasure is an assemblage of gold items of the first millennium BCE, whose origin has for about 50 years been the epicentre of a heated debate. New chemical and isotopic analyses, carried out by the UPV/EHU's ...
Archaeology
Apr 26, 2018
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Scientists have used satellite tracking and a crime-scene technique to discover an important feeding ground for green turtles in the Mediterranean.
Ecology
Nov 6, 2017
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Research by an international team, led by the University of Bristol, has shed new light on the fate of the ancient people of Rapa Nui (Easter Island).
Archaeology
Jul 13, 2017
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20
Acacia longifolia, which is native to Australia, is a species which was cultivated in Portugal primarily to stabilize dunes and as an ornamental plant; now it has spread out uncontrollably in Portugal and into many ecosystems ...
Ecology
Jun 23, 2017
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Knowing where migrating birds came from and where they're headed is essential for their conservation and management. For ducks, most of this information comes from long-term bird-banding programs, but this type of research ...
Ecology
Apr 19, 2017
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Hair fiber analysis, a forensic crime tool with a questionable past, could soon have a brighter future thanks to the development of a more refined scientific technique that could reveal much about a person's lifestyle. Scientists ...
Analytical Chemistry
Apr 4, 2017
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The different elements found in nature each have their distinct isotopes. For carbon, there are 99 atoms of the lighter stable carbon isotope 12C for each 13C atom, which has one more neutron in its nucleus. Apart from this ...
Nanophysics
Oct 11, 2016
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