Predicting Solar Cycle 24 and beyond
We use a model for sunspot number using low-frequency solar oscillations, with periods 22, 53, 88, 106, 213, and 420 years modulating the 11-year Schwabe cycle, to predict the peak […]
14017 to 14024 of 14024 results
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Read more of: Predicting Solar Cycle 24 and beyond
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Combined U-Pb geochronology and Hf isotope geochemistry of detrital zircons from early Palaeozoic sedimentary rocks, Ellsworth-Whitmore Mountains block, Antarctica.
Read more of: Combined U-Pb geochronology and Hf isotope geochemistry of detrital zircons from early Palaeozoic sedimentary rocks, Ellsworth-Whitmore Mountains block, Antarctica.U-Pb detrital zircon geochronology from the upper Cambrian to Devonian part of the Ellsworth Mountains succession, Antarctica, yields dominant late Mesoproterozoic and late Neoproterozoic–Cambrian age populations that are onsistent with […]
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Extrinsic and intrinsic determinants of winter foraging and breeding phenology in a temperate seabird
Read more of: Extrinsic and intrinsic determinants of winter foraging and breeding phenology in a temperate seabirdIn temperate regions, winter presents animals with a number of challenges including depressed food abundance, increased daily energy requirements, higher frequency of extreme weather events and shortened day length. Overcoming […]
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Supercooling point frequency distributions in Collembola are affected by moulting
Read more of: Supercooling point frequency distributions in Collembola are affected by moulting1. Many arthropods depress the freezing point of their body fluids (supercool) to avoid freezing at subzero temperatures. This is normally a seasonal response and is achieved by the production […]
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Asian dustfall in the St. Elias Mountains, Yukon, Canada
Read more of: Asian dustfall in the St. Elias Mountains, Yukon, CanadaIn April 2001, a major atmospheric dustfall event occurred in the St. Elias Mountains, Yukon Territory, Canada. Field samples were collected and analyzed for particle size, mineralogy, chemical composition and […]
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Determining prey distribution patterns from stomach-contents of satellite-tracked high-predators of the Southern Ocean
Read more of: Determining prey distribution patterns from stomach-contents of satellite-tracked high-predators of the Southern OceanAbstract The distribution of many cephalopod, crustacean and fish species in the Southern Ocean, and adjacent waters, is poorly known, particularly during times of the year when research surveys are […]
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Ice draft and current measurements from the north-western Barents Sea, 1993-96
Read more of: Ice draft and current measurements from the north-western Barents Sea, 1993-96From 1993 to 1996, three oceanographic moorings were deployed in the north-western Barents Sea, each with a current meter and an upward-looking sonar for measuring ice drafts. These yielded three […]
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Measurements beneath an Antarctic ice shelf using an autonomous underwater vehicle
Read more of: Measurements beneath an Antarctic ice shelf using an autonomous underwater vehicleThe cavities beneath Antarctic ice shelves are among the least studied regions of the World Ocean, yet they are sites of globally important water mass transformations. Here we report results […]