...EDWARD J. HICKIN; GERALD C. NANSON Abstract Dendrochronological surveys on ten point-bar complexes on the Beatton River, northeast British Columbia, provide the basis for measurement of lateral migration and incision during the last 250 yr. The rate of channel-bend migration reaches a maximum value...

...-stream curvature and bed topography. The convolution model can be tested using river migration data after it is discretized and recast into a finite autoregressive form. Published isochrones marking former positions of bends on the Beatton River, Canada, support the hypothesis that rates of bend...

... northward to encompass the Peace River Plains and Foothills, where Plint has measured more than 30 outcrop sections. Our aim is to integrate parasequences in outcrop with those documented in regional subsurface correlation lines, which currently extend 350 km from Beatton River (Twp. 86) to Berland River...

... of the Halfway River – Beatton River drainage divide. Corresponding author [email protected] * 604-291-4924 604-291-4198 [email protected] 2008 Deux avancées glaciaires de la Cordillère et trois de l’Inlandsis laurentidien sont évidentes dans les sédiments et la topographie du...

... can be related to its average curvature by integrating" "the effects of curvature and associated bed forms over bend length. Published data for bends" "of the Beatton River, Canada, confirm that average migration rates increase monotonically" "with average curvature if bend length is taken...

... by the development of stratigraphically significant interfluve surfaces. This was based upon sets of closely-spaced thin sections taken from interfluve sequence-bounding paleosols exposed at Beatton River canyon, British Columbia, Canada. Micromorphology, field morphologies, and major physicochemical characteristics...

...%,) to 1,838. Main Areas—Alta.: Beaverhill Lake reefs (Swan Hills-Kaybob region); Cardium Sands (Pembina-Garrington area). Sask.: Mississippian subcrop (SE. Sask.); Cretaceous sands (Lloydminster and Dodsland areas). B.C.: Cretaceous sands (Beatton River to Rigel); Triassic sands and dolomites (Boundary’ Lake...

...Figure 13. Characteristic hydro-climatic regime and sedimentary depositional pattern on point bars for three rivers with different hydro-geomorphic regimes. A. Powder River. B. Watts Branch ( Leopold, 1994 , his figure 9.5). C. Beatton River ( Hickin, 1974 , his figure 2A). Dates...

... within beds equivalent to the “Halfway Zone” are unknown due to a lack of core. Stratigraphic relationship 2 is limited to the vicinity of the Beatton High, a local tectonic feature about 100 km long and 40 km wide, in the Beatton River area (map-sheet 94H) of northeast British Columbia (see Davies...

...G. R. Davies RÉSUMÉ Les formations de Baldonnel et de Pardonet du Trias supérieur, à dominance de carbonates, ont été déposées dans le bassin extensionnel de Peace River à front vers l’ouest, en situation de mi-latitude sur la marge nord-ouest du supercontinent Pangée. La distribution de subsurface...

... vertical accretion component on the distal floodplain is estimated to be less than 5%. On the basis of stratigraphic evidence from the Beatton River, Nanson (1980) suggested a flow mechanism capable of limiting the supply of suspended sediment to distal surfaces on scrolled floodplains...

... of the interval between the “A” marker and the underlying Halfway or Doig beds such that a reasonable regional facies analysis is possible. For example, there are several cores from map-sheet 94H (Beatton River, northeast British Columbia) that penetrate all or most of the studied interval. The interval...

... unsuccessful tests drilled on the Queen Charlotte Islands, and a single exploratory failure completed on Saturna Island. Two important Triassic “D” oil discoveries, Beatton River and Milligan Creek located about 80 mi. north of Fort St. John field, highlighted the past year in British Columbia. The two...

... . Hickin , E.J. , and Nanson , G.C. , 1975 , The character of channel migration on the Beatton River, northeast British Columbia, Canada : Geological Society of America Bulletin , v. 86 , p. 487 – 494 , https://doi.org/10.1130/0016-7606(1975)86<487:TCOCMO>2.0.CO;2 . Hooke , J.M...