Search Results - "Arndt, J. E."
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The influence of the geomorphological and sedimentological settings on the distribution of epibenthic assemblages on a flat topped hill on the over-deepened shelf of the western Weddell Sea (Southern Ocean)
Published in Biogeosciences (21-07-2014)“…Epibenthos communities play an important role in the marine ecosystems of the Weddell Sea. Information on the factors controlling their structure and…”
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Morphological and geological features of Drake Passage, Antarctica, from a new digital bathymetric model
Published in Journal of maps (03-07-2019)“…The Drake Passage is an oceanic gateway of about 850 km width located between South America and the Antarctic Peninsula that connects the southeastern Pacific…”
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Slowdown of Circumpolar Deepwater flow during the Late Neogene: Evidence from a mudwave field at the Argentine continental slope
Published in Geophysical research letters (28-03-2014)“…Geochemical evidence from boreholes suggests enhanced transport of Northern Component Water (NCW) to southern latitudes from about 6 Ma onward. However,…”
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BedMachine v3: Complete Bed Topography and Ocean Bathymetry Mapping of Greenland From Multibeam Echo Sounding Combined With Mass Conservation
Published in Geophysical research letters (16-11-2017)“…Greenland's bed topography is a primary control on ice flow, grounding line migration, calving dynamics, and subglacial drainage. Moreover, fjord bathymetry…”
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Deep water inflow slowed offshore expansion of the West Antarctic Ice Sheet at the Eocene-Oligocene transition
Published in Communications earth & environment (21-02-2022)“…Abstract The stability of the West Antarctic Ice Sheet is threatened by the incursion of warm Circumpolar Deepwater which flows southwards via cross-shelf…”
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Temperate rainforests near the South Pole during peak Cretaceous warmth
Published in Nature (London) (01-04-2020)“…The mid-Cretaceous period was one of the warmest intervals of the past 140 million years 1 – 5 , driven by atmospheric carbon dioxide levels of around…”
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A global, high-resolution data set of ice sheet topography, cavity geometry, and ocean bathymetry
Published in Earth system science data (26-10-2016)“…The ocean plays an important role in modulating the mass balance of the polar ice sheets by interacting with the ice shelves in Antarctica and with the…”
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Geomorphology and shallow sub-sea-floor structures underneath the Ekström Ice Shelf, Antarctica
Published in The cryosphere (30-05-2022)“…The Ekström Ice Shelf is one of numerous small ice shelves that fringe the coastline of western Dronning Maud Land, East Antarctica. Reconstructions of past…”
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Past ice sheet–seabed interactions in the northeastern Weddell Sea embayment, Antarctica
Published in The cryosphere (30-06-2020)“…The Antarctic ice sheet extent in the Weddell Sea embayment (WSE) during the Last Glacial Maximum (LGM; ca. 19–25 calibrated kiloyears before present, ka cal…”
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Bathymetric controls on calving processes at Pine Island Glacier
Published in The cryosphere (15-06-2018)“…Pine Island Glacier is the largest current Antarctic contributor to sea-level rise. Its ice loss has substantially increased over the last 25 years through…”
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Deglaciation and future stability of the Coats Land ice margin, Antarctica
Published in The cryosphere (20-07-2018)“…The East Antarctic Ice Sheet discharges into the Weddell Sea via the Coats Land ice margin. We have used geophysical data to determine the changing ice-sheet…”
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Outcomes of a faculty development fellowship in family medicine
Published in Family medicine (01-05-1990)“…This report describes a comparative evaluation of outcomes of a faculty development fellowship program in family medicine at the University of North Carolina…”
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Prediction of academic achievement in family medicine
Published in Academic medicine (01-09-1990)Get more information
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Assessment of faculty development program outcomes
Published in Family medicine (01-04-1997)“…More and better research is needed about the effectiveness of faculty development programs. Increasingly, government leaders in Congress and the Administration…”
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Collegial networking and faculty vitality
Published in Family medicine (01-01-1997)“…This research explored the relationship between collegial networking and faculty "vitality" among graduates of the family medicine faculty development…”
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Outcomes of three part-time faculty development fellowship programs
Published in Family medicine (01-03-1997)“…Part-time faculty development fellowship programs have trained large numbers of new physician faculty for family medicine education programs. This study…”
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A computerized faculty time-management system in an academic family medicine department
Published in Academic medicine (01-02-2003)“…The authors describe the development, implementation, and evaluation of a computerized faculty time-management system (FTMS) in the Department of Family…”
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