Zobrazeno 1 - 10
of 35
pro vyhledávání: '"David K. Yamaguchi"'
Autor:
Brian F. Atwater, Satoko Musumi-Rokkaku, Kenji Satake, Yoshinobu Tsuji, Kazue Ueda, David K. Yamaguchi
A puzzling tsunami entered Japanese history in January 1700. Samurai, merchants, and villagers wrote of minor flooding and damage. Some noted having felt no earthquake; they wondered what had set off the waves but had no way of knowing that the tsuna
A puzzling tsunami entered Japanese history in January 1700. Samurai, merchants, and villagers wrote of minor flooding and damage. Some noted having felt no earthquake; they wondered what had set off the waves but had no way of knowing that the tsuna
Autor:
Brian F. Atwater, David K. Yamaguchi
Publikováno v:
Professional Paper.
Autor:
Boyd E. Benson, Stein Bondevik, John A. Shulene, Gudrun Skjerdal, Futoshi Nanayama, Brian F. Atwater, Walter A. Barnhardt, David K. Yamaguchi, Lorin J. Amidon
Publikováno v:
Geological Society of America Bulletin. 113:1193-1204
Tides and plants have already restored much of a landscape that the 1964 Alaska earthquake destroyed. At the head of a macrotidal estuary near Anchorage, in the vicinity of Portage, subsidence during the earthquake changed meadows, thickets, and spru
Autor:
Boyd E. Benson, Brian F. Atwater, Sarah L. Brown, David K. Yamaguchi, Roger C. Lewis, Lorin J. Amidon
Publikováno v:
Quaternary Research. 56:139-147
With few exceptions, today's tidal trees near Washington's Pacific coast postdate an earthquake that lowered the region by 1 m or more. The earthquake, which occurred in A.D. 1700, is the most recent to have ruptured much of the plate boundary at thi
Autor:
Richard P. Hoblitt, David K. Yamaguchi
Publikováno v:
Geological Society of America Bulletin. 107:1077-1093
Tree-ring dating (ring-width pattern matching) was used to determine emplacement dates for eight subfossil-tree–bearing, pre-1980 pyroclastic-flow and lahar deposits in stream valleys draining Mount St. Helens, Washington. Limiting dates were also
Autor:
David K. Yamaguchi, Gary A. Carver, John J. Clague, Peter Bobrowsky, Joanne Bourgeois, Stephen P. Palmer, Gordon C. Jacoby, Eileen Hemphill-Haley, Curt D. Peterson, Mark E. Darienzo, Alan R. Nelson, Wendy C. Grant, Mary Ann Reinhart, Harvey M. Kelsey, Stuart P. Nishenko, Brian F. Atwater
Publikováno v:
Earthquake Spectra. 11:1-18
Earthquakes in the past few thousand years have left signs of land-level change, tsunamis, and shaking along the Pacific coast at the Cascadia subduction zone. Sudden lowering of land accounts for many of the buried marsh and forest soils at estuarie
Autor:
David K Yamaguchi, Donald B. Lawrence
Publikováno v:
Bulletin of Volcanology. 55:264-272
Until the 18 May 1980 eruption of Mount St. Helens, a debris fan and adjacent forest downslope from the dacitic Goat Rocks dome, on the north flank of the volcano, contained evidence that the dome was active in 1842 or 1843. The fan was destroyed by
Publikováno v:
Quaternary Research. 39:256-262
During the past 8 centuries, light rings (LRs) have occasionally formed in black spruce (Picea mariana) at treeline near Bush Lake, northern Quebec (L. Filion, S. Payette, L. Gauthier, and Y. Boutin, 1986, Quaternary Research 26, 272-279; A. Delwaide
Autor:
David K. Yamaguchi, George L. Allen
Publikováno v:
Canadian Journal of Forest Research. 22:1215-1221
CORREL is a FORTRAN program that employs cross correlation to (i) determine potential cross-dating (matching) positions for "floating" (undated) ring series; (ii) detect missing or false rings; and (iii) estimate the statistical significance of poten