Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Philip J. Tonkin"'
Autor:
Philip J. Tonkin, Scott F. Burns
Publikováno v:
Space and Time in Geomorphology ISBN: 9780429297977
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdfa5c44c634460b4056d53e826f5361
https://doi.org/10.4324/9780429297977-2
https://doi.org/10.4324/9780429297977-2
Autor:
Philip J. Tonkin, Michael R. Kaplan, Patricio I. Moreno, Peter C. Almond, Peter W. Kubik, Brent V. Alloway, Esteban A. Sagredo
Publikováno v:
Quaternary Science Reviews. 189:57-75
South Westland, New Zealand, and southern Chile, are two narrow continental corridors effectively confined between the Pacific Ocean in the west and high mountain ranges in the east which impart significant influence over regional climate, vegetation
Publikováno v:
Geomorphology. 122:294-308
Loess deposits constitute an important archive of aeolian deposition reflecting wider patterns of glacial atmospheric circulation, and more localised interactions between riverine source areas, loess trapping efficiency and geomorphic controls on ero
Autor:
David J. Lowe, Paul C. Froggatt, Alan Palmer, Brent V. Alloway, Vincent E. Neall, Philip J. Tonkin
Publikováno v:
Quaternary International. 178:11-15
Publikováno v:
Geomorphology. 55:329-344
Soil distribution in high mountains reflects the impact of several soil-forming factors. Soil geomorphologists use key pedological properties to estimate ages of Quaternary deposits of various depositional environments, estimate long-term stability a
Publikováno v:
Quaternary International. :177-181
We applied the partial-bleach (R-beta) thermoluminescence (TL) dating technique to two samples from massive post-glacial loess overlying the last major aggradation gravel (Burnham Formation) near Barrhill on the south bank of the Rakaia River. This s
Publikováno v:
Tectonics. 13:1327-1344
Analysis of the geometry and ages of faulted and tilted late Quaternary fluvial terraces and their associated cover beds provide evidence of active folding at three locali- ties in the Waipara area of North Canterbury, New Zealand. Terrace survey dat
Autor:
Les Basher, Philip J. Tonkin
Publikováno v:
Geomorphology. 3:547-575
The Southern Alps lie along the convergent Pacific-Indian plate boundary. Geomorphically distinct eastern, axial and western regions reflect the east-west gradient in tectonic uplift (1 to 10 mm a−1) and precipitation (600 to 10,000 mm a−1). The
Publikováno v:
Journal of Geophysical Research: Earth Surface. 109
[1] Landscapes reflect a legacy of tectonic and climatic forcing as modulated by surface processes. Because the morphologic characteristics of landscapes often do not allow us to uniquely define the relative roles of tectonic deformation and climate,
Publikováno v:
Geology. 30:1115
Downslope soil transport in the absence of overland flow has been attributed to numerous mechanisms, including particle-by-particle creep and disturbances associated with biological activity. Process stochasticity and difficulties associated with fie