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2008 Medals & Awards Kirk Bryan Award for Research Excellence 2008 MEDALS & AWARDS KIRK BRYAN AWARD processes. The result is a wonderfully well- of geomorphic processes and does so with documented study of landscape disturbance, leading-edge quantitative analysis of one FOR RESEARCH one that in my experience is unmatched. of the most complete sets of data ever EXCELLENCE Jon distinguished between the impacts collected for documenting the effects of major on hydrologic responses of 1) a debris landscape disturbance on water and sediment Presented to Jon J. Major avalanche that buried 60 sq km of valley, transport.” Jon’s research provides “one 2) a lateral volcanic blast that destroyed of the most comprehensive and data-rich 550 sq km of forested terrain and deposited analyses of major landscape disturbance ever (mainly) a sandy tephra with a silt cap, attempted…” 3) debris flows that reamed channels and Jon Major has enjoyed a distinguished deposited decimeters to meters of gravelly career with the USGS, in geomorphology sand, and 4) pumice fallout forming decimeter research, and in the mitigation of volcanic thick gravelly/sand deposits proximal to the flowage hazards. He has published numerous volcano. The spatially complex disturbances high-impact journal articles and important produced a variety of compensating effects USGS publications, and has participated that influenced hydrologic responses. The in many responses to volcanic crises. I disturbances abruptly increased basin am proud of what he has accomplished in sediment supplies and transiently decreased science and public service. I am equally infiltration, increased surface runoff, and proud of his strength of character. At the risk reduced channel roughness. As a result, Jon of embarrassing him, I want to mention one could demonstrate that the sediment yields instance to illustrate the point. In the early Jon J. Major from disturbed watersheds increased initially 1980s, the debris avalanche deposit at Mount U.S. Geological Survey, Vancouver, as much as several hundredfold. He showed St Helens was being studied in unprecedented Washington that sediment transport has been greater and detail by Harry Glicken, under the direction of more persistent from basins having severely the late Dick Fisher of UCSB, and myself. At disturbed channels, than from basins having the same time, Jon was also engaged in thesis mainly disturbed hillslopes. The temporal research, involving lahars on another part of Citation by Barry Voight patterns of posteruption sediment transport the volcano. Many of you know that Harry mainly reflect depletion and isolation of had narrowly missed death in the 1980 Mount It is my very great pleasure today to the primary sources of sediment, but also St. Helens blast, but later lost his life along introduce Jon Major as the recipient of reflect the variations of water discharge. with volcanologists Maurice and Katia Krafft the 2008 Kirk Bryan Award for Research Jon showed that the persistent extraordinary and forty Japanese, from a pyroclastic density Excellence. The award recognizes his sediment yields from much-disturbed channels current at Mount Unzen in Kyushu on 3 June contribution to geomorphology through indicate that the supplies of sediment remain 1991. the publication of the paper, “Posteruption accessible, and will not be exhausted for many Glicken’s 300 page revolutionary thesis suspended sediment transport at Mount St more years and perhaps decades. This result on the debris avalanche remained unpublished. Helens: decadal scale relationships with led Kevin Scott to conclude that, “Jon’s expert Jon Major then sought to remedy this, and landscape adjustments and river discharges”, and devoted analyses are not only a model of on his own time, and borrowing time from which appeared in 2004 in the Journal of scientific endeavor—his body of work on this his own research, he revised Harry’s thesis, Geophysical Research. subject will save lives and public expenditures had all the illustrations and plates redrafted, Jon’s paper addressed the widespread in the future…” and prepared for its publication as a USGS landscape disturbance by the great 1980 I’ll add here just a few other quotations Professional Paper. When the USGS, because eruption at Mount St Helens, which damaged from exceptional scientists to illuminate of a budget crunch, had to relinquish plans or destroyed many tens of thousands of the quality of Jon’s research. From John for the publication, Jon persevered and finally hectares of vegetation, displaced or altered Costa, National Flood Science Coordinator: saw to it that Harry’s thesis was published in several river corridors, and deposited “Jon’s 2004 publication…is a wonderful full, by the Geological Society of Japan. For large volumes of easily erodible sediment example of rigorous interpretation of this achievement, which did much to stimulate on hillslopes and in channels of several the changes, response, and recovery of a debris avalanche research worldwide, Jon watersheds surrounding the volcano. Jon catastrophically disturbed landscape… received no personal credit, and yet he had recognized the exceptional opportunity to I cannot think of another example of sacrificed about a year of his personal and examine the responses of sediment yields documentation of extensive disruption and intellectual pursuits. and peak flows to the abrupt and devastating careful documentation of processes that follow I mention this saga in the citation in the disturbances. He was well aware of the value the landscape response that is as carefully hope it might inspire others to serve science in of a great and sustained compilation of 15 documented and presented as this one.” a similar fashion, should occasion arise, and years of unique hydrologic data, then mainly Jim O’Connor, a former recipient of also because it is a measure of the character collecting dust in USGS archives. Assuming the Kirk Bryan Award (1995), says this: of our Awardee. On the other hand, when it leadership of the geomorphology project, “This paper is a major contribution to the came time for Jon to measure the hydrologic he chose to combine thorough statistical field of geomorphology and Quaternary response of the gigantic debris avalanche evaluation of these rich and unique data with geology. It addresses the fundamental deposit at Mount St Helens, it might also be his own field observations and insights on question of the magnitude and frequency said that Jon was thoroughly prepared. THE GEOLOGICAL SOCIETY OF AMERICA 2008 MEDALS & AWARDS Jon’s research on landscape disturbance extension, I include Jim O’Connor of the dams impounding large amounts of sediment at Mount St Helens has produced a USGS Oregon Water Science Center, who are removed across the nation. monumental work that advances the science received the award for a paper he completed Although mine is the only name on the of geomorphology, and is eminently worthy of during his tenure as a postdoc at CVO. It paper, this award in spirit recognizes the the Kirk Bryan Award. I am sincerely proud is an honor to work at this institution, and supreme efforts of many others who collected, of Jon, in many ways, and I congratulate a pleasure to work with these and other and in some instances initially analyzed, him on this well-deserved recognition of his colleagues of such high caliber. I thank the the high-quality data upon which the paper groundbreaking achievement. late Dick Janda and John Costa for providing is based—Kurt Spicer, Tom Hale, Dennis my career an unconventional trajectory by Saunders, Randall Dinehart, Dallas Childers, taking a chance and hiring me with only a Rick Kittleson, Karl Lee, Mark Uhrich, Dave Response by Jon J. Major MS degree, and then supporting my pursuit Meyer, and Holly Martinson to name a few. Thank you, Barry, for nominating the of the PhD afterwards. And I appreciate Barry It is said that ideas come and go, but good paper, for your generous citation, and for Voight, Richard Iverson, and Tom Dunne data are immortal. To those hardworking your mentorship. I also wish to express taking me under their wings as a student and colleagues, I offer my sincerest gratitude for my sincerest gratitude to Richard Iverson, providing the occasional kick in the pants. creating immortality. I especially recognize Kevin Scott, John Costa, Jim O’Connor, and This award is also gratifying because the initial data analyses by Randall Dinehart, Tom Dunne for their fervent support of the to me it represents a triumph of what I which served as a launching point for my own nomination, and to the Quaternary Geology will call “small” science within the field of analysis. and Geomorphology (QG&G) Division panel geomorphology—the kind of science that Regarding Barry’s comment about my members for selecting this paper to receive the flourished in Kirk Bryan’s day. This is not to involvement seeing Harry Glicken’s study of Kirk Bryan award. say that collecting and processing sediment the Mount St. Helens debris avalanche come As the QG&G Division secretary, I data over decadal time scales is easy or to fruition, I’ll say that it was simply a way was in the odd position of not only knowing inexpensive—indeed it requires significant for me to honor the memory of a friend. I that this paper had been nominated, but also financial and physical resources, and is the regret that I failed to fulfill Harry’s dream of of serving as the conduit through which all type of work the USGS is uniquely suited getting it published as a USGS Professional the other nominations flowed. You will be to conduct. What I mean is that this was Paper, but I delight that what was published pleased, but not surprised, to know that we a simple, unglamorous, low-profile, small has had such international impact on the fields have very talented members in our discipline, scale project that relied on a foundation of of volcanology and mass movements.
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