8701 to 8712 of 14084 results
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Read more of: Comment on “The triple oxygen isotope composition of the Earth mantle and understanding Δ17O variations in terrestrial rocks and minerals” by Pack and Herwartz [Earth Planet. Sci. Lett. 390 (2014) 138–145]
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Narrow-band structure and amplitude of terrestrial myriametric radiation
Read more of: Narrow-band structure and amplitude of terrestrial myriametric radiationThe narrow-band structure of terrestrial myriametric radiation (TMR) is investigated by ray tracing electrostatic waves in a hot plasma which contains a loss cone distribution. Path-integrated growth of electrostatic waves […]
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Ice-Ocean Interactions in North West Greenland
Read more of: Ice-Ocean Interactions in North West GreenlandIce shelves play an important role in the mass balance of an ice sheet, by providing a link between the ocean and ice. Melting at the base of an ice […]
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No ocean acidification effects on shell growth and repair in the New Zealand brachiopod Calloria inconspicua (Sowerby, 1846)
Read more of: No ocean acidification effects on shell growth and repair in the New Zealand brachiopod Calloria inconspicua (Sowerby, 1846)Surface seawaters are becoming more acidic due to the absorption of rising anthropogenic CO2. Marine calcifiers are considered to be the most vulnerable organisms to ocean acidification due to the […]
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The mitochondrial genome of the antarctic springtail Folsomotoma octooculata (Hexapoda; Collembola), and an update on the phylogeny of collembolan lineages based on mitogenomic data
Read more of: The mitochondrial genome of the antarctic springtail Folsomotoma octooculata (Hexapoda; Collembola), and an update on the phylogeny of collembolan lineages based on mitogenomic dataThis study provides the description of the complete mitochondrial genome of the Antarctic collembola Folsomotoma octooculata. Since mitogenomic data are extensively used for phylogenetic reconstruction, we also provide a phylogenetic […]
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Too much of a good thing: sea ice extent may have forced emperor penguins into refugia during the last glacial maximum
Read more of: Too much of a good thing: sea ice extent may have forced emperor penguins into refugia during the last glacial maximumThe relationship between population structure and demographic history is critical to understanding microevolution and for predicting the resilience of species to environmental change. Using mitochondrial DNA from extant colonies and […]
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Impact of marine vertebrates on Antarctic terrestrial micro-arthropods
Read more of: Impact of marine vertebrates on Antarctic terrestrial micro-arthropodsTraits of primary producers associated with tissue quality are commonly assumed to have strong control over higher trophic levels. However, this view is largely based on studies of vascular plants, […]
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Brief Communication: Newly developing rift in Larsen C Ice Shelf presents significant risk to stability
Read more of: Brief Communication: Newly developing rift in Larsen C Ice Shelf presents significant risk to stabilityAn established rift in the Larsen C Ice Shelf, formerly constrained by a suture zone containing marine ice, grew rapidly during 2014 and is likely in the near future to […]
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Assessing the extent of establishment of Undaria pinnatifida in Plymouth Sound Special Area of Conservation, UK
Read more of: Assessing the extent of establishment of Undaria pinnatifida in Plymouth Sound Special Area of Conservation, UKThe north-west Pacific kelp, Undaria pinnatifida, was first discovered in Europe on the Mediterranean coast of France (1971) and introduced to Brittany for aquaculture (1983). In the north-east Atlantic, it […]
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Modelling channelized surface drainage of supraglacial lakes
Read more of: Modelling channelized surface drainage of supraglacial lakesSupraglacial lakes can drain to the bed of ice sheets, affecting ice dynamics, or over their surface, relocating surface water. Focusing on surface drainage, we first discuss observations of lake […]
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Dog-gone it
Read more of: Dog-gone itIn reply to Enrico Scchetti’s photo feature “Science on ice”, June pp.26-31.
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Sea ice distribution in the Antarctic: between longitudes 7°W and 92°W
Read more of: Sea ice distribution in the Antarctic: between longitudes 7°W and 92°WOriginal high-resolution scans are available from BAS Archives, reference AD6/17/BK/1963/1