Research Publications

Publications From 2003

Woodhouse, C. A. 2003: A 431-yr reconstruction of western Colorado snowpack from tree rings. Journal of Climate, 16(10): 1551-1561. DOI: 10.1175/1520-0442-16.10.1551

Cuntz, M., Ciais, P., Hoffmann, G., Allison, C. E., Francey, R. J., Knorr, W., Tans, P. P., James W. C. White, Levin, I. 2003: A comprehensive global three-dimensional model of delta O-18 in atmospheric CO2: 2. Mapping the atmospheric signal. Journal of Geophysical Research-Atmospheres, 108(D17): article 4528. DOI: 10.1029/2002JD003154

John T. Andrews, Hardardóttir J., Kristjánsdóttir, G. B., Grönvold, K., Stoner, J. S. 2003: A high-resolution Holocene sediment record from Hnaflall, N Iceland margin: Century- to millennial-scale variability since the Vedde tephra. The Holocene, 13(5): 625-638.

Booth, R. K., Jackson, S. T. 2003: A high-resolution record of late-Holocene moisture variability from a Michigan raised bog, USA. Holocene, 13(6): 863-876.

Daniel R. Muhs, Ager, T. A., Been, J., Bradbury, J. P., Dean, W. E. 2003: A late Quaternary record of eolian silt deposition in a maar lake, St. Michael Island, western Alaska. Quaternary Research, 60: 110-122.

Reuer, M. K., Boyle, E. A., Cole, J. E. 2003: A mid-twentieth century reduction in tropical upwelling inferred from coralline trace element proxies. Earth and Planetary Science Letters, 210(3-4): 437-452.

Kaufman, D. S., Hu, F. S., Briner, J. P., Werner, A., Finney, B. P., Gregory-Eaves, I. 2003: A similar to 33,000 year record of environmental change from Arolik Lake, Ahklun Mountains, Alaska, USA. Journal of Paleolimnology, 30(4): 343-362.

Todd, A., Diane M. McKnight, Wyatt, L. 2003: Abandoned mines, mountain sports, and climate variability: Implications for the Colorado tourism economy. Eos, 84(38): 377-386. DOI: 10.1029/2003EO380002

Gupta, A. K., Anderson, D. M., Overpeck, J. T. 2003: Abrupt changes in the Asian southwest monsoon during the Holocene and their links to the North Atlantic Ocean. Nature, 421(6921): 354-357. DOI: 10.1038/nature01340

Benson, L., Liddicoat, J., Smoot, J., Sarna-Wojcicki, A., Negrini, R., Lund, S. 2003: Age of the Mono Lake excursion and associated tephra. Quaternary Science Reviews, 22(2-4): 135-140.

Alan Fried, Crawford, J., Olson, J., James Walega, Potter, W., Wert, B. P., Jordon, C., Anderson, B., Shetter, R., Lefer, B., Blake, D., Blake, N., Meinardi, S., Heikes, B., O'Sullivan, D., Snow, J., Fuelberg, H., Kiley, C. M., Sandholm, S., Tan, D., Sachse, G., Singh, H., Faloona, I., Harward, C. N., Carmichael, G. R. 2003: Airborne tunable diode laser measurements of formaldehyde during TRACE-P: Distributions and box-model comparisons. Journal of Geophysical Research—Atmospheres, 108(D20): 8798. DOI: 10.1029/2003JD003451

Bill Bowman, Bahn, L., Damm, M. 2003: Alpine landscape variation in foliar nitrogen and phosphorus concentrations and the relation to soil nitrogen and phosphorus availability. Arctic, Antarctic, and Alpine Research, 35(2): 144-149.

Amy MillerBill Bowman 2003: Alpine plants show species-level differences in the uptake of organic and inorganic nitrogen. Plant and Soil, 250: 283-292.

Barclay, D. J., Wiles, G. C., Calkin, P. E. 2003: An 850 year record of climate and fluctuations of the iceberg-calving Nellie Juan Glacier, south central Alaska, USA. Annals of Glaciology, 36: 51-56.

Brunner, R. D., Lynch, A. H., Pardikes, J., Cassano, E. N., Leanne Lestak, Vogel, J. 2003: An Arctic disaster and its policy implications. Arctic, 57(4): 336-346.

Benson, L., Cordell, L., Vincent, K., Howard E. Taylor, Stein, J., Farmer, G., Futa, K. 2003: Ancient maize from Chacoan great houses: Where was it grown?. Proceedings of the National Academy of Sciences, 100: 13111-13115. DOI: 10.1073/pnas.2135068100

Vorosmarty, C. J., Meybeck, M., Fekete, B., Sharma, K., Green, P., Jaia Syvitski 2003: Anthropogenic sediment retention: Major global impact from registered river impoundments. Global and Planetary Change, 39(1-2): 169-190.

Alton C. Byers 2003: Blister Swamp: Wetland conservation on private land. Wonderful West Virginia, August.

Detlev Helmig, Revermann, T., Pollmann, J., Kaltschmidt, O., Hernández, A. J., Bocquet, F. 2003: Calibration system and analytical considerations for quantitative sesquiterpene measurements in air. Journal of Chromatography A, 1002(1-2): 193-211.

Tomaszewski, T., Boyce, R., Sievering, H. 2003: Canopy uptake of atmospheric nitrogen and new growth nitrogen requirement at a Colorado subalpine forest. Canadian Journal of Forest Research, 33(11): 2221-2227.

Pack, S. M., Gifford H. Miller, Fogel, M. L., Spooner, N. A. 2003: Carbon isotopic evidence for increased aridity in northwestern Australia through the Quaternary. Quaternary Science Reviews, 22(5-7): 629-643.

Lynch, A. H., Cassano, E. N., Leanne Lestak, Cassano, J. J. 2003: Case studies of high wind events in Barrow, Alaska: Climatological context and development processes. Monthly Weather Review, 131: 719-732.

Andrew G. Fountain, Lyons, W. B. 2003: Century to millennial scale climate change and ecosystem response in Taylor Valley, Antarctica. In Greenland, D., Goodin, D.G., and Smith, R.C. (eds.), Climate Variability and Ecosystem Response at Long-Term Ecological Research Sites. New York: Oxford University Press, pp. 319-340.

Her, N., Amy, G., Diane M. McKnight, Sohn, J., Yoon, Y. M. 2003: Characterization of DOM as a function of MW by fluorescence EEM and HPLC-SEC using UVA, DOC, and fluorescence detection. Water Resources, 37(17): 4295-4303. DOI: 10.1016/S0043-1354(03)00317-8

Russo, R., Talbot, R., Dibb, J., Scheuer, E., Seid, G., Jordan, C., Sachse, G., Avery, M., Vay, S., Blake, D., Blake, N., Atlas, E., Alan Fried, Sandholm, S., Tan, D., Singh, H., Snow, J., Heikes, B., Fuelberg, H. 2003: Chemical composition of Asian continental outflow over the Western Pacific: Results from TRACE-P. Journal of Geophysical Research, 108(D20): 8804. DOI: 10.1029/2002JD003184

Welch, K. A., Lyons, B. W., Diane M. McKnight, , Andrew G. Fountain, Nylen, T. H., Doran, P. T., Howard-Williams, C. 2003: Climate and hydrologic variations and implications for lake and stream ecological response in the McMurdo Dry Valleys, Antarctica. In Greenland, D., Goodin, D. G., and Smith, R. C. (eds.), Climate Variability and Ecosystem Response at Long-Term Ecological Research Sites. New York: Oxford University Press: 174-195.

Smith, R. C., Fraser, W. R., Sharon Stammerjohn 2003: Climate variability and ecological response of the marine ecosystem in the western Antarctic Peninsula (WAP) region. In Greenland, D., Goodin, D., Smith, R. C. (eds.), Climate Variability and Ecosystem Response at Long-Term Ecological Research (LTER) Sites. New York: Oxford Press, New York, p. 158-173.

Leavitt, P. R., Cumming, B. F., Smol, J. P., Reasoner, M., Pienitz, R., Hodgson, D. A. 2003: Climatic control of ultraviolet radiation effects on lakes. Limnology and Oceanography, 48(5): 2062-2069.

Lueker, T. J., Walker, S. J., Vollmer, M. K., Keeling, R. F., Cynthia Nevison, Weiss, R. F., Garcia, H. E. 2003: Coastal upwelling air-sea fluxes revealed in atmospheric observations of O2/N2, CO2 and N2O. Geophysical Research Letters, 30(6): article 1292. DOI: 10.1029/2002GL016615

Barger, N. N., D’Antonio, C. M., Ghneim, T., Cuevas, E. 2003: Constraints to colonization and growth of the African grass, Melinis minutiflora, in a Venezuelan savanna. Plant Ecology, 167(1): 31-43.

Woo, J. H., Streets, D. G., Carmichael, G. R., Tang, Y. H., Yoo, B., Lee, W. C., Thongboonchoo, N., Pinnock, S., Kurata, G., Uno, I., Fu, Q., Vay, S., Sachse, G. W., Blake, D. R., Alan Fried, Thorton, D. C. 2003: Contributions of biomass and biofuel emissions to trace gas distributions in Asia during the TRACE-P Experiment. Journal of Geophysical Research—Atmospheres, 108(D21): 8812. DOI: 10.1029/2002JD003200

Suzanne Anderson, Blum, A. E. 2003: Controls on chemical weathering: Small- and large-scale perspectives. Chemical Geology, 202(3-4): 191-193.

Evans, M. J., Jacob, D. J., Atlas, E. L., Cantrell, C. A., Eisele, F., Flocke, F., Alan Fried, Ridley, B. A., Blake, D., Heikes, B., Talbot, R. 2003: Coupled evolution of BrOx-ClOx-HOx-NOx chemistry during bromine-catalyzed ozone depletion events in the arctic boundary layer. Journal of Geophysical Research—Atmospheres, 108(D4): 8368. DOI: 10.1029/2002JD002732

John T. Andrews, Hardardóttir, J., Stoner, J. S., Mann, M. E., Kristjánsdóttir, G. B., Koç, N. 2003: Decadal to millennial-scale periodicities in North Iceland shelf sediments over the last 12000 cal yr: Long-term North Atlantic oceanographic variability and solar forcing. Earth and Planetary Science Letters, 210(3-4): 453-465.

Rasmussen, T. L., Oppo, D. W., Thomsen, E., Scott J. Lehman 2003: Deep sea records from the southeast Labrador Sea: Ocean circulation changes and ice-rafting events during the last 160,000 years. Paleoceanography, 18(1): article 1018.

Woodhouse, C. A. 2003: Dendrochronological evidence for long-term hydroclimatic variability. In Lewis, W. M. (ed.), Water and Climate in the Western United States. Boulder: University Press of Colorado, 49-58.

Wert, B. P., Alan Fried, Rauenbuehler, S., James Walega, Henry, B. 2003: Design and performance of a tunable diode laser absorption spectrometer for airborne formaldehyde measurements. Journal of Geophysical Research—Atmospheres, 108(D12): 4350. DOI: 10.1029/2002JD002872

Gooseff, M. N., Diane M. McKnight, Runke, R. L., Bruce H. Vaughn 2003: Determining long time-scale hyporheic zone flow paths in Antarctic streams. Hydrological Processes, 17(9): 1691-1710.

Wolfe, A. P. 2003: Diatom community responses to late Holocene climatic variability, Baffin Island, Canada: A comparison of numerical methods. Holocene, 13(1): 29-37.

Niyogi, D. K., Lewis, W. M., Diane M. McKnight 2003: Direct and indirect effects of mine drainage on bacterial processes in mountain streams. Journal of The North American Benthological Society, 22(2): 276-291.

Kovacs, T. A., Brune, W. H., Harder, H., Martinez-Harder, M., Simpas, J. B., Frost, G. J., Williams, E., Jobson, B. T., Stroud, C. A., Young, V. L., Alan Fried, Wert, B. P. 2003: Direct measurements of urban OH reactivity during Nashville SOS in summer 1999. Journal of Environmental Monitoring, 5: 68-74.

Woodhouse, C. A. 2003: Droughts of the past: Implications for the future?. In Smith, S. (ed.), The Future of the Southern Plains. Norman: University of Oklahoma Press, 95-113.

Reynolds, R. L., Reheis, M., Chavez, P., Hinkley, T., Tigges, R., Gary Clow, MacKinnon, D., Lamothe, P., Lancaster, N., Miller, M., Yount, J., Velasco, M., Sides, S., Soltesz, D., Meeker, G., Fulton, R., Belnap, J. 2003: Dust emission and deposition in the southwestern U.S.: Integrated field, remote sensing, and modeling studies to evaluate response to climatic variability and land use. In Sharhan, A. R., Wood, W. W., Goudie, A. S., Fowler, A., and Abdellatif, E. (eds.), Desertification in the Third Millennium. Lisse, Netherlands: Swets & Zeitlinger, 271-282.

Richard Reynolds, et al. 2003: Dust emission and deposition in the southwestern U.S.A.: Integrated field, remote sensing, and modeling studies to evaluate response to climatic variability and land use. In Sharhan, A. R., Wood, W. W., Goudie, A. S., Fowler, A., and Abdellatif, E. (eds.), Desertification in the Third Millennium. Rotterdam: A.A. Balkema, p. 271-282.

Gonzalez, G., Tim Seastedt, Dontato, Z. 2003: Earthworms, arthropods and plant litter decomposition in aspen (Populus temuloides) and lodgepole pine (Pinus contorta) forests in Colorado, USA. Pedobiologia, 47: 863-869. DOI: 10.1078/0031-4056-00272

Fenn, M. E., Baron, J. S., Allen, E. B., Rueth, H. M., Nydick, K. R., Geiser, L., Bill Bowman, Sickman, J. O., Meixner, T., Johnson, D. W., Neitlich, P. 2003: Ecological effects of nitrogen deposition in the western United States. BioScience, 53: 404-420.

Alan Fried, Ryerson, T. B., Trainer, M., Angevine, W. M., Brock, C. A., Dissly, R. W., Fehsenfeld, F. C., Frost, G. J., Goldan, P. D., Holloway, J. S., Hubler, G., Jakoubek, R. O., Kuster, W. C., Neuman, J. A., Nicks,Jr. D. K., Parrish, D. D., Roberts, J. M., Sueper, D. T., Atlas, E. L., Donnelly, S. G., Flocke, F., Potter, W. T., Schauffer, S., Stroud, V., Weinheimer, A. J., Wert, B. P., Wiedinmyer, C., Alvarez, R. J., Banta, R. M., Darby, L.S, Sneff, C. J. 2003: Effect of petrochemical industrial emissions of reactive alkenes and NOx on tropospheric ozone formation in Houston, Texas. Journal of Geophysical Research—Atmospheres, 108 (D8): 4249. DOI: 10.1029/2002JD003070

Boyce, R. L., Friedland, A. J., Vostral, C. B., Perkins, T. D. 2003: Effects of a major ice storm on the foliage of four New England conifers. Ecoscience, 10(3): 342-350.

Pendall, E., Del Grosso, S., King, J. Y., LeCain, D. R., Milchunas, D. G., Morgan, J. A., Mosier, A. R., Ojima, D. S., Parton, W. A., Tans, P. P., James W. C. White 2003: Elevated atmospheric CO2 effects and soil water feedbacks on soil respiration components in a Colorado grassland. Global Biogeochemical Cycles, 17(2): article 1046.

Henry Loescher, Oberbauer, S. F., Gholz, H. L., Clark, D. B. 2003: Environmental controls on net ecosystem-level carbon exchange and productivity in a Central American tropical wet forest. Global Change Biology, 9(3): 396-412. DOI: 10.1046/j.1365-2486.2003.00599.x

Patrick Bourgeron 2003: Environmental responses of Pinus ponderosa and associated species in the south-western USA. Journal of Biogeography, 30(2): 257-276.

Daniel R. MuhsRichard Reynolds, Been, J., Skipp, G. 2003: Eolian sand transport pathways in the southwestern United States: Importance of the Colorado River and local sources. Quaternary International, 104(1): 3-18.

Huber, U. M., Vera Markgraf 2003: European impact on fire regimes and vegetation dynamics at the steppe-forest ecotone of southern Patagonia. Holocene, 13(4): 567-579.

Sigman, D. M., Scott J. Lehman, Oppo, D. W. 2003: Evaluating mechanisms of nutrient depletion and C-13 enrichment in the intermediate-depth Atlantic during the last ice age. Paleoceanography, 18(3): article 1072. DOI: 10.1029/2002PA000818

Carmichael, G. R., Tang, Y., Kurata, G., Uno, I., Streets, D. G., Thongboonchoo, N., Woo, J-Hun., Guttikunda, S., White, A., Wang, T., Blake, D. R., Atlas, E., Alan Fried, Potter, B., Avery, M. A., Sachse, G. W., Sandholm, S. T., Kondo, Y., Talbot, R. W., Bandy, A., Thorton, D., Clarke, A. D. 2003: Evaluating regional emission estimates using the TRACE-P observations. Journal of Geophysical Research—Atmospheres, 108(D21): 8810. DOI: 10.1029/2002JD003116

Jaia SyvitskiEric Hutton 2003: Failure of marine deposits and their redistribution by sediment gravity flows. Pure and Applied Geophysics, 160(10-11): 2053-2069.

2003: Field and laboratory data from an earthquake history study of the Waterman Point fault, Kitsap County, Washington [Includes interpretive text.]. U.S. Geological Survey Miscellaneous Field Studies Map MF-2423(

Scott D. Peckham 2003: Fluvial landscape models and catchment-scale sediment transport. Global and Planetary Change, 39(1-2): 31-51.

Ansorge, J., Susann Stolze, Wiethold, J. 2003: Gerberlohe als Bau- und Dämmmaterial im mittelalterlichen Stralsunder Rathaus – eine interdisziplinäre Studie. Archäologische Berichte aus Mecklenburg-Vorpommern, 10: 268-283.

Meier, M. F. 2003: Glaciers and sea level: New approaches to an old problem. In Minor, H.-E. (ed.), Milestones in Physical Glaciology: From the Pioneers to a Modern Science. Mitteilungen: Versuchsanstalt fuer Wasserbau, Hydrologie und Glaziologie der ETH Zurich.

MacClune, K. L., Andrew G. Fountain, Kargel, J. S., MacAyeal, D. R. 2003: Glaciers of the McMurdo Dry Valleys: Terrestrial analog for Martian polar sublimation. Journal of Geophysical Research-Planets, 108(E4): article 5031. DOI: 10.1029/2002JE001878

Cynthia Nevison, Butler, J. H., Elkins, J. W. 2003: Global distribution of N2O and the Delta N2O-AOU yield in the subsurface ocean. Global Biogeochemical Cycles, 17(4): article 1119.

Meybeck, M., Laroche, L., Dürr, H. H., Jaia Syvitski 2003: Global variability of daily total suspended solids and their fluxes in rivers. Global and Planetary Change, 39(1-2): 65-93.

Mark Williams, Hood, E., T. Nelson Caine 2003: Headwater catchments of the Boulder Creek Watershed. In Murphy, S. F., Verplanck, P. L., and Barber, L. B. (eds.), Comprehensive water quality of the Boulder Creek Watershed, Colorado, during high-flow and low-flow conditions, 2000. U.S. Geological Survey Water Resources Investigations Report 03-4045: 185-197.

Huber, U. M., Vera Markgraf 2003: Holocene moisture changes and fire frequency at Rio Rubens Bog, southern Patagonia. In Veblen, T. A., Baker, W., Montenegro, G., and Swetnam, T. T. (eds.), Fire and Climatic Change in Temperate Ecosystems of the Western Americas. Springer Verlag, 357-380.

Vera Markgraf, Bradbury, J. P., Schwalb, A., Burns, S. J., Stern, C., Ariztegui, D., Gilli, A., Anselmetti, F. S., Stine, S., Maidana, N. 2003: Holocene palaeoclimates of southern Patagonia: Limnological and environmental history of Lago Cardiel, Argentina. Holocene, 13(4): 581-591.

Abbott, M. B., Wolfe, B. B., Wolfe, A. P., Seltzer, G. O., Aravena, R., Mark, B. G., Polissar, P. J., Rodbell, D. T., Rowe, H. D., Vuille, M. 2003: Holocene paleohydrology and glacial history of the central Andes using multiproxy lake sediment studies. Palaeogeography, Palaeoclimatology, Palaeoecology, 194(1-3): 123-138.

John T. Andrews, MacLean, B. 2003: Hudson Strait ice streams: A review of stratigraphy, chronology and links with North Atlantic Heinrich events. Boreas, 32(1): 4-17.

2003: Human dimensions of the arctic system: Interdisciplinary approaches to the dynamics of social-environmental relationships. Arctic Research of the United States 17: 59-69

Townsend, A. R., Howard, R. W., Bazzaz, F. A., Booth, M. S., Cory Cleveland, Collinge, S. K., Dobson, A. P., Epstein, P. R., Keeney, D. R., Mallin, M. A., Rogers, C. A., Wayne, P., Wolfe, A. H. 2003: Human health effects of a changing global nitrogen cycle. Frontiers in Ecology and the Environment, 1(5): 240-246. DOI: 10.1890/1540-9295(2003)001[0240:HHEOAC]2.0.CO;2

Sharon Stammerjohn, Drinkwater, M. R., Smith, R. C., Liu, X. 2003: Ice-atmosphere interactions during sea-ice advance and retreat in the western Antarctic Peninsula region. Journal of Geophysical Research-Oceans, 108: C103329. DOI: 10.1029/2002JC001543

Johns, C. J., Nychka, D., Timothy Kittel, Daly, C. 2003: Infilling sparse records of spatial fields. Journal of the American Statistical Association, 98(464): 796-806. DOI: 10.1198/016214503000000729

Lyford, M. E., Jackson, S. T., Betancourt, J. L., Gray, S. T. 2003: Influence of landscape structure and climate variability on a late Holocene plant migration. Ecological Monographs, 73(4): 567-583.

Benson, L., Linsley, B., Smoot, J., Mensing, S., Lund, S., Stine, S., Sarna-Wojcicki, A. 2003: Influence of the Pacific Decadal Oscillation on the climate of the Sierra Nevada, California and Nevada. Quaternary Research, 59(2): 151-159.

Abbott, M. B., Wolfe, A. P. 2003: Intensive pre-Incan metallurgy recorded by lake sediments in the Bolivian Andes. Science, 301: 1893-1895. DOI: 10.1126/science.1087806

Edwards, M. E., Hamilton, T. D., Scott Elias, Bigelow, N. H., Krumhardt, A. P. 2003: Interglacial extension of the boreal forest limit in the Noatak Valley, northwest Alaska: Evidence from an exhumed river-cut bluff and debris apron. Arctic, Antarctic, and Alpine Research, 35(4): 460-468.

2003: Investigating the arctic marine environment during a period of rapid change: Development, accomplishments, and outlook for OAII. Arctic Research of the United States 17: 9-17

Turner, B. F., Robert F. Stallard, Brantley, S. L. 2003: Investigation of in situ weathering of quartz diorite bedrock in the Rio Icacos basin, Luquillo Experimental Forest, Puerto Rico. Chemical Geology, 202(3-4): 313-341.

Alton C. Byers 2003: Landscape change in the Mt. Everest National Park, Nepal. In Rita, A. and Sherpa, A. R. (eds.), Triumph on Everest: A Tribute from the Sherpas of Nepal. Kathmandu: Mandala Press.

Hood, E. W., Mark WilliamsT. Nelson Caine 2003: Landscape controls on organic and inorganic nitrogen leaching across an alpine/subalpine ecotone, Green Lakes Valley, Colorado Front Range. Ecosystems, 6(1): 31-45.

John F. Hoffecker, Baryshnikov, G. F., Doronichev, V. B. 2003: Large mammal taphonomy of the Middle Pleistocene hominid occupation at Treugol naya Cave (northern Caucasus). Quaternary Science Reviews, 22(5-7): 595-607.

Browell, E. V., Fenn, M. A., Butler, C. F., Grant, W. B., Brackett, V.G., Hair, J. W., Avery, M. A., Hu, Y., Fuelberg, H. E., Jacob, D. J., Anderson, B. E., Atlas, E. L., Blake, D. R., Brune, W. H., Dibb, J. E., Alan Fried, Heikes, B. G., Sachse, G. W., Sandholm, S. T., Singh, H. B., Talbot, R. W., Vay, S. A., Weber, R. J. 2003: Large-scale ozone and aerosol distributions, air mass characteristics, and ozone fluxes over the Western Pacific Ocean in late winter/early spring. Journal of Geophysical Research—Atmospheres, 108(D20): 8805. DOI: 10.1029/2002JD003290

Bettis, E.A., Daniel R. Muhs, Roberts, H. M., Wintle, A. G. 2003: Last Glacial loess in the conterminous USA. Quaternary Science Reviews, 22(18-19): 1907-1946.

Briner, J. P., Gifford H. MillerP. Thompson Davis, Bierman, P. R., Caffee, M. 2003: Last Glacial Maximum ice sheet dynamics in Arctic Canada inferred from young erratics perched on ancient tors. Quaternary Science Reviews, 22(5-7): 437-444.

Nelson, A. R., Johnson, S. Y., Kelsey, H. M., Wells, R. E., Sherrod, B. L., Pezzopane, S. K., Bradley, L.-A., Koehler, R. D., Bucknam, R. C. 2003: Late Holocene earthquakes on the Toe Jam Hill fault, Seattle fault zone, Bainbridge Island, Washington. Geological Society of America Bulletin, 115: 1388-1403.

Tom Marchitto, deMenocal, P. B. 2003: Late Holocene variability of upper North Atlantic Deep Water temperature and salinity. Geochemistry, Geophysics, Geosystems, 4(12): article 1100. DOI: 10.1029/2003GC000598

Andreev, A. A., Tarasov, P. E., Siegert, C., Ebel, T., Klimanov, V. A., Melles, M., Bobrov, A. A., Dereviagin, A. Y., David Lubinski, Hubberten, H. W. 2003: Late Pleistocene and Holocene vegetation and climate on the northern Taymyr Peninsula, Arctic Russia. Boreas, 32(3): 484-505.

John T. Andrews, Helgadóttir, G. 2003: Late Quaternary ice cap extent and deglaciation, Húnaflóaáll, northwest Iceland: Evidence from marine cores. Arctic, Antarctic, and Alpine Research, 35(2): 218-232.

John T. Andrews, Cartee-Schoolfield, S. 2003: Late Quaternary lithofacies, provenance, and depositional environments (~12-30 cal ka), north and south of the Denmark Strait. Marine Geology, 199(1-2): 65-82.

Khromova, T. E., Dyurgerov, M. B., Barry, R. G. 2003: Late-twentieth century changes in glacier extent in the Ak-shirak Range, Central Asia, determined from historical data and ASTER imagery. Geophysical Research Letters, 30(16): article 1863.

Solomina, O., Calkin, P. E. 2003: Lichenometry as applied to moraines in Alaska, U.S.A., and Kamchatka, Russia. Arctic, Antarctic, and Alpine Research, 35(2): 129-143.

Leonard, K. C., Andrew G. Fountain 2003: Map-based methods for estimating glacier equilibrium-line altitudes. Journal of Glaciology, 49(166): 329-336.

2003: Maps and data from a trench investigation of the Utsalady Point fault, Whidbey Island, Washington. [Includes interpretive text.] U.S. Geological Survey Miscellaneous Field Studies Map MF-2420.

Mulder, T., Jaia Syvitski, Migeon, S., Faugeres, J. C., Savoye, B. 2003: Marine hyperpycnal flows: Initiation, behavior and related deposits. A review. Marine and Petroleum Geology, 20(6-8): 861-882.

Scott D. Peckham 2003: Mathematical modeling of landforms: Optimality and steady-state solutions. In Evans, I.S., Dikau, R., Tokunaga, E., Ohmori, H., and Hirano, M. (eds.), Concepts and Modelling in Geomorphology: International Perspectives. Tokyo: TERRAPUB, 167-182.

Harrison, S. P., Kutzbach, J. E., Liu, Z., Bartlein, P. J., Otto-Bliesner, B., Daniel R. Muhs, Thompson, R. S. 2003: Mid-Holocene climates of the Americas: A dynamical response to changed seasonality. Climate Dynamics, 20(7-8): 663-688. DOI: 0.1007/s00382-002-0300-6

Tittel, F. K., Dirk RichterAlan Fried 2003: Mid-infrared laser applications in spectroscopy. In Sorokina, I. T. and Vodopyanov, K. L. (eds.), Solid-State Mid-Infrared Laser Sources. Springer-Verlag, p. 445-510.

Scott Elias 2003: Millennial and century climate changes in the Colorado Alpine. In Greenland, D. (ed.), Climate Variability and Ecosystem Response. Oxford University Press, pp. 370-383.

Runkel, R. L., Diane M. McKnight, Rajaram, H. 2003: Modeling hyporheic zone processes: Preface. Advances in Water Resources, 26(9): 901-905.

Morehead, M. D., Jaia SyvitskiEric HuttonScott D. Peckham 2003: Modeling the temporal variability in the flux of sediment from ungauged river basins. Global and Planetary Change, 39(1-2): 95-110.

Irina Overeem, Veldkamp, A., Tebbens, L., Kroonenberg, S. B. 2003: Modelling Holocene stratigraphy and depocentre migration of the Volga delta due to Caspian Sea-level change. Sedimentary Geology, 159(3-4): 159-175. DOI: 10.1016/S0037-0738(02)00257-9

Astrid E. J. Ogilvie, Palsson, G. 2003: Mood, magic and metaphor: Allusions to weather and climate in the sagas of Icelanders. In Strauss, S. and Orlove, B.S. (eds.), Weather, Climate, Culture. New York: Berg Publishers, 251-275.

Herzfeld, U. C., Mayer, H., T. Nelson Caine, Losleben, M., Erbrecht, T. 2003: Morphogenesis of typical winter and summer snow surface patterns in a continental alpine environment. Hydrological Processes, 17(3): 619-649.

Alton C. Byers, Gifford, A. 2003: Mountain adventures: Increasing children's awareness of the importance of native plants through a web-based curriculum. Children, Youth and Environments, 13(2): 260-269.

Dyurgerov, M. 2003: Mountain and subpolar glaciers show an increase in sensitivity to climate warming and intensification of the water cycle. Journal of Hydrology, 282(1-4): 164-176.

Dyurgerov, M. 2003: Mountain glaciers at the end of the twentieth century: Global analysis in relation to climate and water cycle. Polar Geography, 25(4): 241-337.

John T. Andrews, Giraudeau, J. 2003: Multi-proxy records showing significant Holocene environmental variability: The inner N. Iceland shelf (Hnafli). Quaternary Science Reviews, 22(2-4): 175-193. DOI: 10.1016/S0277-3791(02)00035-5

2003: No Title. Evolutionary Anthropology 12 (1): 34-49

Martinez, M., Harder, H., Kovacs, T. A., Simpas, J. B., Bassis, J., Lesher, R., Brune, W. H., Frost, G. J., Williams, E. J., Stroud, C. A., Jobson, B. T., Roberts, J. M., Hall, S. R., Shetter, R. E., Wert, A., Alan Fried, Alicke, B., Stutz, J., Young, V. L., White, A. B., Zamora, R. J. 2003: OH and HO2 concentrations, sources, and loss rates during the Southern Oxidant Study in Nashville, Tennessee, summer 1999. Journal of Geophysical Research—Atmospheres, 108(D19): 4617. DOI: 10.1029/2003JD003551

Barber, L. B., Keefe, S. H., Brown, G. K., Howard E. Taylor, Antweiler, R. A., Peart, D. B., Plowman, T. I., Roth, D. A. 2003: Organic and trace element contaminants in water, biota, sediments, and semi-permeable membrane devices at the Tres Rios demonstration wetlands, Phoenix, Arizona. U.S. Geological Survey Water Resources Investigations report 03-4129.

Tian, L., Yao, T., Schuster, P. F., James W. C. White, Ichiyanagi, K., Pendall, E., Pu, J., Wu, Y. 2003: Oxygen-18 concentrations in recent precipitation and ice cores on the Tibetan Plateau. Journal of Geophysical Research-Atmospheres, 108 (D9): article 4293.

Alan FriedJames Walega, Ridley, B. A., Atlas, E. L., Montzka, D., Browell, E. V., Cantrell, C., Blake, D., Blake, N., Coffey, M., Cohen, R. C., DeYoung, R. J., Dibb, J., Eisele, F., Flocke, F., Grahek, F., Grant, W. B., Hair, J. W., Hannigan, J., Heikes, B., Lefer, B., Mauldin, L., Shetter, R., Snow, J., Talbot, R., Thornton, J. A., Weinheimmer, A. 2003: Ozone depletion events observed in the high latitude surface layer during the TOPSE Aircraft Program. Journal of Geophysical Research—Atmospheres, 108(D4): 8356. DOI: 10.1029/2001JD001507

Alan Fried, Browell, E. V., Hair, J. W., Butler, C. F., Grant, W. B., DeYoung, R. J., Fenn, M. A., Brackett, V. G., Clayton, M. B., Brasseur, L. A., Harper, D. B., Notari, A., Ridley, B. A., Klonecki, A., Emmons, L., Tie, X., Moody, J. L., Wimmers, A. J., Blake, D., Coffey, M., Mankin, W., Dibb, J., Talbot, R., Eisele, F., Flocke, F., Weinheimmer, A., Heikes, B., Shetter, R. 2003: Ozone, aerosol, potential vorticity, and trace gas trends observed at high latitudes from February to May 2000. Journal of Geophysical Research—Atmospheres, 108(D4): 8369. DOI: 10.1029/2001JD001390

Booth, R. K., Rich, F. J., Jackson, S. T. 2003: Paleoecology of mid-Wisconsinan peat clasts from Skidaway Island, Georgia. Palaios, 18(1): 63-68.

Williams, J. W., Jackson, S. T. 2003: Palynological and AVHRR observations of modern vegetational gradients in eastern North America. Holocene, 13(4): 485-497.

Ferretti, D. F., Pendall, E., Morgan, J. A., Nelson, J. A., LeCain, D., Mosier, A. R. 2003: Partitioning evapotranspiration fluxes from a Colorado grassland using stable isotopes: Seasonal variations and ecosystem implications of elevated atmospheric CO2. Plant and Soil, 254(2): 291-303.

Suzanne Anderson, Longacre, S. A., Kraal, E. R. 2003: Patterns of water chemistry and discharge in the glacier-fed Kennicott River, Alaska: Evidence for subglacial water storage cycles. Chemical Geology, 202(3-4): 297-312.

Cantrell, C. A., Edwards, G. D., Stephens, S., Mauldin, R. L., Zondlo, M., Kosciuch, E., Eisele, F. L., Shetter, R. E., Lefer, B. L., Hall, S., Flocke, F., Weinheimer, A., Alan Fried, Apel, E., Kondo, Y., Blake, D. R., Blake, N., Simpson, I., Bandy, A., Thornton, D., Heikes, B., Singh, H., Brune, W., Harder, H., Martinez-Harder, M., Avery, M. A., Vay, S., Barrick, J. D., Sachse, G. W., Olson, J. R., Crawford, J. H. 2003: Peroxy radical behavior during TRACE-P as measured aboard the NASA P-3B aircraft. Journal of Geophysical Research—Atmospheres, 108(D20): 8797. DOI: 10.1029/2003JD003674

Stroud, C. A., Madronich, S., Atlas, E. L., Ridley, B. A., Flocke, F., Weinheimer, A., Talbot, B., Alan Fried, Wert, B. P., Shetter, R., Lefer, B., Coffey, M., Heikes, B., Blake, D. 2003: Photochemistry in the arctic free troposphere: NOx budget and the role of odd nitrogen reservoir recycling. Atmospheric Environment, 37: 3351-3364.

Hofreiter, M., Betancourt, J. L., Sbriller, A. P., Vera Markgraf, McDonald, H. G. 2003: Phylogeny, diet, and habitat of an extinct ground sloth from Cuchillo Cura, Neuquen Province, southwest Argentina. Quaternary Research, 59(3): 364-378.

Leanne LestakWilliam F. Manley, Maslanik, J. A. 2003: Point Barrow and vicinity: Bathymetry, coastline and depth soundings. National Snow and Ice Data Center, University of Colorado (Digital media, http://nsidc.org/data/arcss031.html).

Wesley E. LeMasurier, Futa, K., Hole, M., Kawachi, Y. 2003: Polybaric evolution of phonolite, trachyte and rhyolite volcanoes in eastern Marie Byrd Land, Antarctica: Controls on peralkalinity and silica saturation. International Geology Review, 45(12): 1055-1099. DOI: 10.2747/0020-6814.45.12.1055

Pratson, L. F., Stroujkova, A., Herrick, D., Boadu, F., Malin, P. 2003: Predicting seismic velocity and other rock properties from clay content only. Geophysics, 68(6): 1847-1856.

Jaia SyvitskiScott D. Peckham, Hilberman, R., Mulder, T. 2003: Predicting the terrestrial flux of sediment to the global ocean: A planetary perspective. Sedimentary Geology, 162 (1-2): 5-24.

Farmer, G. L., Barber, D. C., John T. Andrews 2003: Provenance of Late Quaternary ice-proximal sediments in the North Atlantic: Nd, Sr and Pd isotopic evidence. Earth and Planetary Science Letters, 209(1-2): 227-243.

Daniel R. Muhs, Bettis, E. A. 2003: Quaternary loess-paleosol sequences as examples of climate-driven sedimentary extremes. Geological Society of America Special Paper 370

Dethier, D. P., Benedict, J. B., Birkeland, P. W., T. Nelson CaineP. Thompson Davis, Madole, R. F., Patterson, P. E., Price, A. B., Schildgen, T. F., Shroba, R. R. 2003: Quaternary stratigraphy, geomorphology, soils, and alpine archeology in an alpine-to-plains transect, Colorado Front Range. Easterbrook, D.J. (ed.), Quaternary Geology of the United States: INQUA 2003 Field Guide. Reno, Nevada: Desert Research Institute: 81-104.

Thompson, R. S., Shafer, S. L., Strickland, L. E., Van de Water, P. K., Anderson, K. 2003: Quaternary vegetation and climate change in the western United States: Developments, perspectives, and prospects. Developments in Quaternary Science, 1: 403-426. DOI: 10.1016/S1571-0866(03)01018-2

Bird, M. I., Turney, C. S. M., Fifield, L. K., Smith, M. A., Gifford H. Miller, Roberts, R. G., Magee, J. W. 2003: Radiocarbon dating of organic- and carbonate-carbon in Genyornis and Dromaius eggshell using stepped combustion and stepped acidification. Quaternary Science Reviews, 22(15-17): 1805-1812.

Pandy, D. N., Gupta, A. K., Anderson, D. M. 2003: Rain harvesting as an adaptation to climate change. Current Science, 85(1): 46-59.

Benson, L., Barber, D., John T. AndrewsHoward E. Taylor, Lamothe, P. 2003: Rare-earth elements and Nd and Pb isotopes as source indicators for Labrador Sea clay-size sediments during Heinrich event 2. Quaternary Science Reviews, 22 (8-9): 881-889.

Saros, J. E., Interlandi, S. J., Wolfe, A. P., Engstrom, D. R. 2003: Recent changes in the diatom community structure of lakes in the Beartooth Mountain Range, U.S.A. Arctic, Antarctic, and Alpine Research, 35(1): 18-23.

Wolfe, A. P., Van Gorp, A. C., Baron, J. S. 2003: Recent ecological and biogeochemical changes in alpine lakes of Rocky Mountain National Park (Colorado, U.S.A.): A response to anthropogenic nitrogen deposition. Geobiology, 1(2): 153-168.

Carmichael, G. R., Tang, Y., Kurata, G., Uno, I., Streets, D. G., Woo, J-Hun, Huang, H., Yienger, J., Lefer, B., Shetter, R. E., Blake, D. R., Alan Fried, Apel, E., Eisele, F., Cantrell, C., Avery, M. A., Barrick, J. D., Sachse, G. W., Brune, W., Sandholm, S. T., Kondo, Y., Singh, H. B., Talbot, R. W., Bandy, A., Clarke, A. D., Heikes, B. G. 2003: Regional-scale chemical transport modeling in support of the analysis of observations obtained during the TRACE-P experiment. Journal of Geophysical Research—Atmospheres, 108(D21): 8823. DOI: 10.1029/2002JD003117

Porazinska, D. L., Bardgett, R. D., Blaauw, M. B., Hunt, H. W., Parsons, A. N., Tim Seastedt, Wall, D. H. 2003: Relationships at the aboveground-belowground interface: Plants, soil biota, and soil processes. Ecological Monographs, 73(3): 377-395.

Dokken, T., John T. Andrews, Hemming, S., Stokes, C., Jansen, E. 2003: Researchers discuss abrupt climate change: Ice sheets and oceans in action. Eos, 84: 189-193.

Benson, L., Lund, S., Negrini, R., Linsley, B., Zic, M. 2003: Response of North American Great Basin Lakes to Dansgaard Oeschger oscillations. Quaternary Science Reviews, 22(21-22): 2239-2251.

Asner, G. P., Bustamante, M. M. C., Townsend, A. R. 2003: Scale dependence of biophysical structure in deforested areas bordering the Tapajós National Forest, Central Amazon. Remote Sensing of Environment, 87(4): 507-520.

Jaia Syvitski 2003: Sediment fluxes and rates of sedimentation. In Middleton, G. V. (ed.), Encyclopedia of Sediments and Sedimentary Rocks. Dordrecht: Kluwer Academic Publishers, pp. 600-606.

Smith, L. M., Gifford H. Miller, Otto-Bliesner, B., Shin, S. I. 2003: Sensitivity of the Northern Hemisphere climate system to extreme changes in Holocene Arctic sea ice. Quaternary Science Reviews, 22(5-7): 645-658.

Wert, B. P., Trainer, M., Alan Fried, Ryerson, T. B., Henry, B., Potter, W. T., Donnely, S. G., Schauffler, S., Atlas, E. L., Nicks, D., Jr, K., Goldan, P. D., Kuster, W. C., Parrish, D. D., Holloway, J. S., Neuman, A. J., Angevine, W. M., Stutz, J., Hansel, A., Wisthaler, A., Wiedinmyer, C., Frost, G., Hübler, D., Sueper, D., Fehsenfeld, F. C. 2003: Signatures of terminal alkene oxidation in airborne formaldehyde measurements during TexAQS 2000. Journal of Geophysical Research—Atmospheres, 108(D3): 4104. DOI: 10.1029/2002JD002502

Irina Overeem, Kroonenberg, S. B., Veldkamp, A., Groenesteijn, K., Rusakov, G. V., Svitoch, A. A. 2003: Small-scale stratigraphy in a large ramp delta: Recent and Holocene sedimentation in the Volga delta, Caspian Sea. Sedimentary Geology, 159(3-4): 133-157. DOI: 10.1016/S0037-0738(02)00256-7

Risk, M., Owen Sherwood, Heikoop, J., Llewellyn, G. 2003: Smoke signals from corals: Isotopic signature of the 1997 Indonesian ‘haze’ event. Marine Geology, 202: 71-78. DOI: 10.1016/S0025-3227(03)00226-3

Gooseff, M. N., Barrett, J. E., Doran, P. T., Andrew G. Fountain, Lyons, W. B., Parsons, A. N., Porazinska, D. L., Virginia, R. A., Wall, D. H. 2003: Snow-patch influence on soil biogeochemical processes and invertebrate distribution in the McMurdo Dry Valleys, Antarctica. Arctic, Antarctic, and Alpine Research, 35(1): 91-99.

Belnap, J., Phillips, S., Duniway, M., Richard Reynolds 2003: Soil fertility in deserts: A review on the influence of biological soil crust and the effect of soil surface disturbance on nutrient inputs and losses. In Sharhan, A. R., Wood, W. W., Goudie, A. S., Fowler, A., and Abdellatif, E. (eds.), Desertification in the Third Millennium. Rotterdam: A.A. Balkema, p. 245-252.

Cory Cleveland, Townsend, A. R., Schmidt, S. K., Constance, B. C. 2003: Soil microbial dynamics and biogeochemistry in tropical forests and pastures, southwestern Costa Rica. Ecological Applications, 13(2): 314-326.

Hood, E., Diane M. McKnightMark Williams 2003: Sources and chemical character of dissolved organic carbon across an alpine/subalpine ecotone, Green Lakes Valley, Colorado Front Range, United States. Water Resources Research, 39(7): article 1188.

2003: Spatial distribution of sediment storage types and quantification of valley fill deposits in an alpine basin, Reintal, Bavarian Alps, Germany(. Geomorphology 55 (1-4): 45-63 SEP 30

Emery, S. M., Gross, K. L., Katharine Suding 2003: Spring burns best for controlling spotted knapweed in prairie restoration experiment. Ecological Restoration, 21(2): 137-138. DOI: 10.3368/er.21.2.126

Wang, Y., Ridley, B. A., Alan Fried, Cantrell, C., Davis, D., Chen, G., Snow, J., Heikes, B., Talbot, R., Dibb, J., Flocke, F., Weinheimer, A., Blake, N., Blake, D., Shetter, R., Lefer, B., Atlas, E. L., Coffey, M., James Walega, Wert, B. P. 2003: Springtime photochemistry at northern mid and high latitudes. Journal of Geophysical Research—Atmospheres, 108(D4). DOI: 10.1029/2002JD002227

Polyak, L., Stanovoy, V., David Lubinski 2003: Stable isotopes in benthic foraminiferal calcite from a river-influenced Arctic marine environment, Kara and Pechora Seas. Paleoceanography, 18(1): article 1003.

Cantrell, C. A., Mauldin, L., Zondlo, M., Eisele, F., Kosciuch, E., Shetter, R., Lefer, B., Hall, S. R., Campos, T., Ridley, B. A., James WalegaAlan Fried, Wert, B. P., Flocke, F., Weinheimer, A., Hannigan, J., Coffey, M., Atlas, E. L., Stephens, S., Heikes, B., Snow, J., Blake, D., Blake, N., Katzenstein, A., Lopez, J., Browell, E. V., Cohen, R. C., Thorton, J. A., Rosen, R., Wooldridge, P. J., Day, D., Dibb, J., Scheuer, E., Seid, G., Talbot, R. 2003: Steady state free radical budgets and ozone photochemistry during TOPSE. Journal of Geophysical Research—Atmospheres, 108(D4): 8361. DOI: 10.1029/2002JD002198

Daniel R. Muhs, Ager, T. A., Bettis, E. A., McGeehin, J., Been, J. M., Beget, J. E., Pavich, M. J., Stafford, T. W., Stevens, D. S. P. 2003: Stratigraphy and palaeoclimatic significance of Late Quaternary loess palaeosol sequences of the Last Interglacial Glacial cycle in central Alaska. Quaternary Science Reviews, 22: 1947-1986.

Eisele, F. L., Mauldin, L., Cantrell, C., Zondlo, M., Apel, E., Alan FriedJames Walega, Shetter, R., Lefer, B., Flocke, F., Weinheimer, A., Avery, M., Vay, S., Sachse, G., Singh, H. B., Brune, W., Harder, H., Martinez, M., Bandy, A., Thornton, D., Heikes, B., Kondo, Y., Riemer, D., Sandholm, S., Tan, D., Talbot, R., Dibb, J. 2003: Summary of measurement intercomparisons during TRACE-P. Journal of Geophysical Research—Atmospheres, 108(D20): 8791. DOI: 10.1029/2002JD003167

Jaia Syvitski 2003: Supply and flux of sediment along hydrological pathways: Research for the 21st century. Global and Planetary Change, 39(1-2): 1-11.

Meier, M. F., Dyurgerov, M. B., McCabe, G. J. 2003: The health of glaciers: Recent changes in glacier regime. Climatic Change, 59(1-2): 123-135. DOI: 10.1023/A:1024410528427

Ralph, F. M., Neiman, P. J., Kingsmill, D. E., Persson, P. O. G., White, A. B., Strem, E. T., Edmund Andrews, Antweiler, R. C. 2003: The impact of a prominent rain shadow on flooding in California’s Santa Cruz Mountains: A CALJET case study and sensitivity to the ENSO cycle. Journal of Hydrometeorology, 4(6): 1243-1264. DOI: 10.1175/1525-7541(2003)004<1243:TIOAPR>2.0.CO;2

Tania Schoennagel, Turner, M. G., Romme, W. H. 2003: The influence of fire interval and serotiny on postfire lodgepole pine density in Yellowstone National Park. Ecology, 84(11): 2967-2978. DOI: 10.1890/02-0277

Alton C. Byers 2003: The Mountain Institute. The American Alpine Journal, 77(45): 431-432.

Scott, D. T., Runkel, R. L., Diane M. McKnight, Voelker, B. M., Kimball, B. A., Carraway, E. R. 2003: Transport and cycling of iron and hydrogen peroxide in a freshwater stream: Influence of organic acids. Water Resources Research, 39(11): article 1308.

Alan FriedJames Walega, Wang, Y., Cantrell, C., Wert, B. P., Ridley, B. A., Atlas, E. L., Shetter, R., Lefer, B., Coffey, M. T., Hannigan, J., Blake, D., Blake, N., Meinardi, S., Talbot, R., Dibb, J., Scheuer, E., Wingenter, O., Snow, J., Heikes, B., Ehhalt, D. 2003: Tunable diode laser measurements of formaldehyde during the TOPSE 2000 study: Distributions, trends, and model comparisons. Journal of Geophysical Research—Atmospheres, 108(D4): 8365. DOI: 10.1029/2002JD002208

Roberts, H. M., Daniel R. Muhs, Wintle, A. G., Duller, G. A. T., Bettis, E. A. 2003: Unprecedented last-glacial mass accumulation rates determined by luminescence dating of loess from western Nebraska. Quaternary Research, 59: 411-419.

Karbiwnyk, C. M., Mills, C. S., Detlev Helmig, Birks, J. W. 2003: Use of chlorofluorcarbons as internal standards for the measurement of atmospheric non-methane volatile organic compounds sampled onto solid adsorbent cartridges. Environmental Science & Technology, 37(5): 1002-1007.

Perg, L. A., Robert S. Anderson, Finkel, R. C. 2003: Use of cosmogenic radionuclides as a sediment input tracer: Constraints on the long-term sediment budget of the Santa Cruz littoral cell, California. Geology, 31(4): 299-302.

Howard E. Taylor, Spence, J. R., Antweiler, R. C., Berghoff, K., Plowman, T. I., Peart, D. B., Roth, D. A. 2003: Water quality and quantity of selected springs and seeps along the Colorado River corridor, Utah and Arizona: Arches National Park, Glen Canyon National Recreation Area, and Grand Canyon National Park, 1997-98. U.S. Geological Survey Open-File Report 03-496.

Friend, D. A., Mark Williams 2003: Water quality as an input to development policy. In Taylor, L. and Ryall, A. (eds.), Sustainable Mountain Communities: Environmental Sustainability for Mountain Areas Impacted by Tourism and Amenity Migration. Banff, Canada: The Banff Centre, pp. 93-97

Friedland, A. J., Boyce, R. L., Vostral, C. B., Herrick, G. T. 2003: Winter and early spring microclimate within a mid-elevation conifer forest canopy. Agricultural and Forest Meteorology, 115(3-4): 197-202.

Tulaczyk, S., Gary Clow, Elliott, D. H., Powell, R. D., Priscu, J. C. 2003: Workshop advances interdisciplinary polar science and fast ice sheet drilling. Eos, 84(12): 111. DOI: 10.1029/2003EO120004