Is it real?
How true is the statement: “The camera never lies”? Trick photography has a long and varied history, and good fakes are extremely difficult to refute. Now computer software makes it […]
10405 to 10416 of 13949 results
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Read more of: Is it real?
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Global Collembola on Deception Island
Read more of: Global Collembola on Deception IslandThree new non-indigenous springtail species are recorded in recent collections made on Deception Island, South Shetland Islands, maritime Antarctic: Deuteraphorura (Deuteraphorura) cebennaria (Gisin) (Collembola: Onychiuridae), Mesaphorura macrochaeta Rusek (Tullbergiidae), and […]
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Marine and terrestrial environmental changes in NW Europe preceding carbon release at the Paleocene-Eocene transition
Read more of: Marine and terrestrial environmental changes in NW Europe preceding carbon release at the Paleocene-Eocene transitionEnvironmental changes associated with the Paleocene–Eocene thermal maximum (PETM, ∼56 Ma) have not yet been documented in detail from the North Sea Basin. Located within proximity to the North Atlantic […]
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Long-range transport of pollutants to the Falkland Islands and Antarctica: evidence from lake sediment fly ash particle records
Read more of: Long-range transport of pollutants to the Falkland Islands and Antarctica: evidence from lake sediment fly ash particle records210Pb-dated sediment cores taken from lakes on the Falkland Islands, the South Orkney Islands, and the Larsemann Hills in Antarctica were analyzed for fly ash particles to assess the temporal […]
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A predominant reversal in the relationship between the SAM and East Antarctic temperatures during the Twenty-First Century
Read more of: A predominant reversal in the relationship between the SAM and East Antarctic temperatures during the Twenty-First CenturyThe scientific literature portrays a temporally invariant spatial relationship between the phase of the southern annular mode (SAM) and the sign of surface air temperature (SAT) anomalies across Antarctica. However, […]
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Surface undulations of Antarctic ice streams tightly controlled by bedrock topography
Read more of: Surface undulations of Antarctic ice streams tightly controlled by bedrock topographyFull Stokes flow-line models predict that fast-flowing ice streams transmit information about their bedrock topography most efficiently to the surface for basal undulations with length scales between 1 and 20 […]
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Developing integrated models of Southern Ocean food webs: including ecological complexity, accounting for uncertainty and the importance of scale
Read more of: Developing integrated models of Southern Ocean food webs: including ecological complexity, accounting for uncertainty and the importance of scaleThe Southern Ocean supports diverse and unique ecosystems that have been impacted by more than two centuries of exploitation and are now experiencing rapid changes in ocean temperature and seasonal […]
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High resolution reconstruction of Southwest Atlantic sea-ice and its role in the carbon cycle during marine isotope stages 3 and 2
Read more of: High resolution reconstruction of Southwest Atlantic sea-ice and its role in the carbon cycle during marine isotope stages 3 and 2Recent modeling suggests that changes in Southern Ocean sea-ice extent potentially regulated the exchange of CO2 release between the ocean and atmosphere during glacials. Unfortunately, a lack of high-resolution sea-ice […]
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BEDMAP: A new ice thickness and subglacial topographic model of Antarctica
Read more of: BEDMAP: A new ice thickness and subglacial topographic model of AntarcticaMeasurements of ice thickness on the Antarctic ice sheet collected during surveys undertaken over the past 50 years have been brought together into a single database. From these data, a […]
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Postprandial hormone and metabolic responses amongst shift workers in Antarctica
Read more of: Postprandial hormone and metabolic responses amongst shift workers in AntarcticaThe circadian rhythms of many night-shift workers are maladapted to their imposed behavioural schedule, and this factor may be implicated in the increased occurrence of cardiovascular disease (CVD) reported in […]