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  • Submarine landforms preserved in bathymetric troughs on the Antarctic continental shelf show that the style of ice stream retreat across the shelf following the last glacial maximum varied between different troughs. Three styles of retreat
  • Seasonal sand transport through a trough blowout at Pinery Provincial Park, Ontario
  • ; Instabilité ; Masse d'air ; Perturbation ; Perturbation extratropicale ; Polar low ; Polar trough ; Stabilité verticale ; Zone froide
  • Les dépressions peu creusées qui se développent rapidement à la faveur d'expulsions froides aux latitudes élevées du continent nord-américain (exemple des 25-28 janvier 1977) présentent de nombreux points communs avec les polar lows ou polar troughs
  • Occurrence and structure of the equatorial trough zone in Venezuela
  • Mid-season typhoon development and intensity changes and the tropical upper tropospheric trough
  • shape and composition may be partly responsible for differentiation of crest and trough material. X-ray diffraction studies have confirmed that samples of sediments from micro-ripple troughs and crests at one site differ in mineralogical composition
  • The Quaternary glacial landforms, such as cirques, glacial troughs, rock drumlins and lateral moraines are discovered in the area of the middle-lower reaches of the Yangtze river. Based on the feature of glacial landforms and the data of analysis
  • The fok agriculture of villages along the Tisza river is described. (Fok is a gap breaking trough natural level). The physical and economic geographical picture is shown in the 18th-19th century by the example of the village Tiszatarjan. (DLO).
  • Through investigating 11 profiles of the bar, two types of vertical depositional sections are recognized, one dominated by large trough cross-bedding and the other by opposite inclined bedding. The point bar is divided into six sub-facies according
  • Thermal regime of a cold air trap in central Pennsylvania, USA : the Trough Creek ice mine
  • Air froid ; Anomalie thermique ; Bioclimatologie ; Etats-Unis ; Grotte ; Pennsylvania ; Température ; Température de l'air ; Trough Creek ice mine
  • the blowout trough was reduced and secondary flow generated by flow separation over the trough became more prominent. During those approach angles, wind directions and speeds within the upper blowout trough became erratic as vortices and turbulence dominated
  • Morphotectonic study of Foussana trough (central Tunisian Atlas): new data of a Holocene neotectonic deformation
  • This work aims to characterize the quaternary tectonic activity of the Foussana trough and their effect on the spatio-temporal distribution of the sedimentary series and the hydrographic network organization by using morphological and geological
  • The different forms of valley-floor troughs and their long-profile variability are described prior to a discussion of age implications for the floodplain and Holocene evolution in the Bellinger Valley.
  • This case study examines synoptic circulation patterns associated with daily snowfall events. Abnormally heavy snowfall occurs at this site in the Montana Rockies with strong northwesterly flow at the back side of a trough. - (DWG)
  • Trough valley with stepped longitudinal profils and corries are common features of glaciated terrain. An ice sheet and glacier are modelled as a layer of a very viscous incompressible fluid flowing down an inclined bed. The rate of erosion
  • This paper examines the potential of digital mapping techniques for the analysis and mapping of shoreline change. The discussion is illustrated trough a case-study of the coastal environment of Te Puru in the Coromandel Peninsula.
  • Using stratigraphic and depositional data, the AA. have sorted out some of the individual tectonic, paleoclimatic, and sea-level signals contained in the sedimentary record of the Salisbury Embayment, Baltimore Canyon Trough, and Hatteras Basin
  • This paper reports new core data and seismic ties to DSDP Site 111 on Orphan Knoll which support a suggested chronology and permit quantification of the volumes of sediment carried through the Trinity Transverse Trough during past glacier advances.
  • is obtained with a general least-squares method, thereby minimizing the error between the cross-profile data and the curve, and not between the logarithmic transform of the data and its regression line. This provides a robust way to characterize trough cross