| Year |
Citation |
Score |
| 2019 |
Sickman JO, James AE, Fenn ME, Bytnerowicz A, Lucero DM, Homyak PM. Quantifying atmospheric N deposition in dryland ecosystems: A test of the Integrated Total Nitrogen Input (ITNI) method. The Science of the Total Environment. 646: 1253-1264. PMID 30235611 DOI: 10.1016/J.Scitotenv.2018.07.320 |
0.423 |
|
| 2018 |
Driscoll JM, Meixner T, Molotch NP, Ferre TPA, Williams MW, Sickman JO. Event-Response Ellipses: A method to quantify and compare the role of dynamic storage at the catchment scale in snowmelt-dominated systems Water. 10: 1824. DOI: 10.3390/W10121824 |
0.301 |
|
| 2018 |
Sadro S, Sickman JO, Melack JM, Skeen K. Effects of Climate Variability on Snowmelt and Implications for Organic Matter in a High‐Elevation Lake Water Resources Research. 54: 4563-4578. DOI: 10.1029/2017Wr022163 |
0.754 |
|
| 2018 |
Melchiorre EB, Sickman JO, Talyn BC, Noblet J. Isotope stratigraphy: Insights on paleoclimate and formation of nitrate deposits in the Atacama Desert, Chile Journal of Arid Environments. 148: 45-53. DOI: 10.1016/J.Jaridenv.2017.09.013 |
0.357 |
|
| 2018 |
Sadro S, Melack JM, Sickman JO, Skeen K. Climate warming response of mountain lakes affected by variations in snow Limnology and Oceanography Letters. 4: 9-17. DOI: 10.1002/Lol2.10099 |
0.72 |
|
| 2018 |
Clow DW, Mast MA, Sickman JO. Linking transit times to catchment sensitivity to atmospheric deposition of acidity and nitrogen in mountains of the western United States Hydrological Processes. 32: 2456-2470. DOI: 10.1002/Hyp.13183 |
0.315 |
|
| 2017 |
López-Moreno JI, Gascoin S, Herrero J, Sproles EA, Pons M, Alonso-González E, Hanich L, Boudhar A, Musselman KN, Molotch NP, Sickman J, Pomeroy J. Different sensitivities of snowpacks to warming in Mediterranean climate mountain areas Environmental Research Letters. 12: 074006. DOI: 10.1088/1748-9326/Aa70Cb |
0.399 |
|
| 2016 |
Homyak PM, Kamiyama M, Sickman JO, Schimel JP. Acidity and organic matter promote abiotic nitric oxide production in drying soils. Global Change Biology. PMID 27643755 DOI: 10.1111/Gcb.13507 |
0.426 |
|
| 2016 |
Homyak PM, Blankinship JC, Marchus K, Lucero DM, Sickman JO, Schimel JP. Aridity and plant uptake interact to make dryland soils hotspots for nitric oxide (NO) emissions. Proceedings of the National Academy of Sciences of the United States of America. PMID 27114523 DOI: 10.1073/Pnas.1520496113 |
0.425 |
|
| 2016 |
Piovia-Scott J, Sadro S, Knapp RA, Sickman J, Pope KL, Chandra S. Variation in reciprocal subsidies between lakes and land: perspectives from the mountains of California Canadian Journal of Fisheries and Aquatic Sciences. 73: 1691-1701. DOI: 10.1139/Cjfas-2015-0549 |
0.706 |
|
| 2016 |
Heard AM, Sickman JO. Nitrogen assessment points: development and application to high‐elevation lakes in the Sierra Nevada, California Ecosphere. 7. DOI: 10.1002/Ecs2.1586 |
0.487 |
|
| 2015 |
Homyak PM, Vasquez KT, Sickman JO, Parker DR, Schimel JP. Improving nitrite analysis in soils: Drawbacks of the conventional 2 M KCl extraction Soil Science Society of America Journal. 79: 1237-1242. DOI: 10.2136/Sssaj2015.02.0061N |
0.385 |
|
| 2014 |
Heard AM, Sickman JO, Rose NL, Bennett DM, Lucero DM, Melack JM, Curtis JH. 20th century atmospheric deposition and acidification trends in lakes of the Sierra Nevada, California, USA. Environmental Science & Technology. 48: 10054-61. PMID 25078969 DOI: 10.1021/Es500934S |
0.6 |
|
| 2014 |
Bell MD, Sickman JO. Correcting for background nitrate contamination in KCl-extracted samples during isotopic analysis of oxygen and nitrogen by the denitrifier method. Rapid Communications in Mass Spectrometry : Rcm. 28: 520-6. PMID 24497290 DOI: 10.1002/Rcm.6824 |
0.357 |
|
| 2014 |
Homyak PM, Sickman JO. Influence of soil moisture on the seasonality of nitric oxide emissions from chaparral soils, Sierra Nevada, California, USA Journal of Arid Environments. 103: 46-52. DOI: 10.1016/J.Jaridenv.2013.12.008 |
0.422 |
|
| 2014 |
Homyak PM, Sickman JO, Melack JM. Pools, transformations, and sources of P in high-elevation soils: Implications for nutrient transfer to Sierra Nevada lakes Geoderma. 217: 65-73. DOI: 10.1016/J.Geoderma.2013.11.003 |
0.573 |
|
| 2014 |
Bell MD, Sickman JO, Bytnerowicz A, Padgett PE, Allen EB. Variation in isotopologues of atmospheric nitric acid in passively collected samples along an air pollution gradient in southern California Atmospheric Environment. 94: 287-296. DOI: 10.1016/J.Atmosenv.2014.05.031 |
0.379 |
|
| 2014 |
Shaw GD, Cisneros R, Schweizer D, Sickman JO, Fenn ME. Critical loads of acid deposition for wilderness lakes in the sierra nevada (california) estimated by the steady-state water chemistry model Water, Air, and Soil Pollution. 225. DOI: 10.1007/S11270-013-1804-X |
0.375 |
|
| 2014 |
Homyak PM, Sickman JO, Miller AE, Melack JM, Meixner T, Schimel JP. Assessing Nitrogen-Saturation in a Seasonally Dry Chaparral Watershed: Limitations of Traditional Indicators of N-Saturation Ecosystems. 17. DOI: 10.1007/S10021-014-9792-2 |
0.58 |
|
| 2014 |
Homyak PM, Sickman JO, Melack JM. Phosphorus in sediments of high-elevation lakes in the Sierra Nevada (California): implications for internal phosphorus loading Aquatic Sciences. DOI: 10.1007/S00027-014-0350-Y |
0.583 |
|
| 2014 |
Perrot D, Molotch NP, Williams MW, Jepsen SM, Sickman JO. Relationships between stream nitrate concentration and spatially distributed snowmelt in high-elevation catchments of the western U.S Water Resources Research. 50: 8694-8713. DOI: 10.1002/2013Wr015243 |
0.395 |
|
| 2013 |
Clow DW, Forrester H, Miller B, Roop H, Sickman JO, Ryu H, Domingo JS. Effects of stock use and backpackers on water quality in wilderness in Sequoia and Kings Canyon National Parks, USA. Environmental Management. 52: 1400-14. PMID 24071726 DOI: 10.1007/S00267-013-0166-X |
0.35 |
|
| 2013 |
Sickman JO, Bennett DM, Lucero DM, Whitmore TJ, Kenney WF. Diatom-inference models for acid neutralizing capacity and nitrate based on 41 calibration lakes in the Sierra Nevada, California, USA Journal of Paleolimnology. 50: 159-174. DOI: 10.1007/S10933-013-9711-0 |
0.408 |
|
| 2012 |
Jepsen SM, Molotch NP, Williams MW, Rittger KE, Sickman JO. Interannual variability of snowmelt in the Sierra Nevada and Rocky Mountains, United States: Examples from two alpine watersheds Water Resources Research. 48. DOI: 10.1029/2011Wr011006 |
0.426 |
|
| 2012 |
Albertin AR, Sickman JO, Pinowska A, Stevenson RJ. Identification of nitrogen sources and transformations within karst springs using isotope tracers of nitrogen Biogeochemistry. 108: 219-232. DOI: 10.1007/S10533-011-9592-0 |
0.474 |
|
| 2011 |
López-Medellín X, Ezcurra E, González-Abraham C, Hak J, Santiago LS, Sickman JO. Oceanographic anomalies and sea-level rise drive mangroves inland in the Pacific coast of Mexico Journal of Vegetation Science. 22: 143-151. DOI: 10.1111/J.1654-1103.2010.01232.X |
0.44 |
|
| 2011 |
Vicars WC, Sickman JO. Mineral dust transport to the Sierra Nevada, California: Loading rates and potential source areas Journal of Geophysical Research: Biogeosciences. 116. DOI: 10.1029/2010Jg001394 |
0.358 |
|
| 2010 |
Vasques GM, Grunwald S, Sickman JO, Comerford NB. Upscaling of dynamic soil organic carbon pools in a north-central Florida watershed Soil Science Society of America Journal. 74: 870-879. DOI: 10.2136/Sssaj2009.0242 |
0.375 |
|
| 2010 |
Li X, Miller AE, Meixner T, Schimel JP, Melack JM, Sickman JO. Adding an empirical factor to better represent the rewetting pulse mechanism in a soil biogeochemical model Geoderma. 159: 440-451. DOI: 10.1016/J.Geoderma.2010.09.012 |
0.564 |
|
| 2010 |
Vasques GM, Grunwald S, Comerford NB, Sickman JO. Regional modelling of soil carbon at multiple depths within a subtropical watershed Geoderma. 156: 326-336. DOI: 10.1016/J.Geoderma.2010.03.002 |
0.418 |
|
| 2010 |
Vicars WC, Sickman JO, Ziemann PJ. Atmospheric phosphorus deposition at a montane site: Size distribution, effects of wildfire, and ecological implications Atmospheric Environment. 44: 2813-2821. DOI: 10.1016/J.Atmosenv.2010.04.055 |
0.389 |
|
| 2010 |
Sickman JO, DiGiorgio CL, Davisson ML, Lucero DM, Bergamaschi B. Identifying sources of dissolved organic carbon in agriculturally dominated rivers using radiocarbon age dating: Sacramento-San Joaquin River Basin, California Biogeochemistry. 99: 79-96. DOI: 10.1007/S10533-009-9391-Z |
0.468 |
|
| 2009 |
Schuur EA, Vogel JG, Crummer KG, Lee H, Sickman JO, Osterkamp TE. The effect of permafrost thaw on old carbon release and net carbon exchange from tundra. Nature. 459: 556-9. PMID 19478781 DOI: 10.1038/Nature08031 |
0.35 |
|
| 2009 |
Vasques GM, Grunwald S, Sickman JO. Modeling of soil organic carbon fractions using visible-near-lnfrared spectroscopy Soil Science Society of America Journal. 73: 176-184. DOI: 10.2136/Sssaj2008.0015 |
0.38 |
|
| 2009 |
Fenn ME, Sickman JO, Bytnerowicz A, Clow DW, Molotch NP, Pleim JE, Tonnesen GS, Weathers KC, Padgett PE, Campbell DH. Chapter 8 Methods for Measuring Atmospheric Nitrogen Deposition Inputs in Arid and Montane Ecosystems of Western North America Developments in Environmental Science. 9: 179-228. DOI: 10.1016/S1474-8177(08)00208-8 |
0.471 |
|
| 2009 |
Miller AE, Schimel JP, Sickman JO, Skeen K, Meixner T, Melack JM. Seasonal variation in nitrogen uptake and turnover in two high-elevation soils: Mineralization responses are site-dependent Biogeochemistry. 93: 253-270. DOI: 10.1007/S10533-009-9301-4 |
0.63 |
|
| 2009 |
Martin MR, Tipping PW, Sickman JO. Invasion by an exotic tree alters above and belowground ecosystem components Biological Invasions. 11: 1883-1894. DOI: 10.1007/S10530-008-9366-3 |
0.411 |
|
| 2009 |
Ahn MY, Zimmerman AR, Comerford NB, Sickman JO, Grunwald S. Carbon mineralization and labile crganic carbon pools in the sandy soils of a north Florida watershed Ecosystems. 12: 672-685. DOI: 10.1007/S10021-009-9250-8 |
0.386 |
|
| 2008 |
Sickman JO, Zanoli MJ, Mann HL. Correction to "Effects of urbanization on organic carbon loads in the Sacramento River, California" (Water Resources Research (2007) 43, (W11422) DOI:10.1029/2007WR005954) Water Resources Research. 44. DOI: 10.1029/2008Wr006806 |
0.31 |
|
| 2008 |
Engle DL, Sickman JO, Moore CM, Esperanza AM, Melack JM, Keeley JE. Biogeochemical legacy of prescribed fire in a giant sequoia - Mixed conifer forest: A 16-year record of watershed balances Journal of Geophysical Research: Biogeosciences. 113. DOI: 10.1029/2006Jg000391 |
0.589 |
|
| 2008 |
Vasques GM, Grunwald S, Sickman JO. Comparison of multivariate methods for inferential modeling of soil carbon using visible/near-infrared spectra Geoderma. 146: 14-25. DOI: 10.1016/J.Geoderma.2008.04.007 |
0.37 |
|
| 2007 |
Sickman JO, Zanoli MJ, Mann HL. Effects of urbanization on organic carbon loads in the Sacramento River, California Water Resources Research. 43. DOI: 10.1029/2007Wr005954 |
0.362 |
|
| 2007 |
Miller AE, Schimel JP, Sickman JO, Meixner T, Doyle AP, Melack JM. Mineralization responses at near-zero temperatures in three alpine soils Biogeochemistry. 84: 233-245. DOI: 10.1007/S10533-007-9112-4 |
0.596 |
|
| 2006 |
MacIntyre S, Sickman JO, Goldthwait SA, Kling GW. Physical pathways of nutrient supply in a small, ultraoligotrophic arctic lake during summer stratification Limnology and Oceanography. 51: 1107-1124. DOI: 10.4319/Lo.2006.51.2.1107 |
0.412 |
|
| 2006 |
Li X, Meixner T, Sickman JO, Miller AE, Schimel JP, Melack JM. Decadal-scale dynamics of water, carbon and nitrogen in a California chaparral ecosystem: DAYCENT modeling results Biogeochemistry. 77: 217-245. DOI: 10.1007/S10533-005-1391-Z |
0.612 |
|
| 2005 |
Berg NH, Gallegos A, Dell T, Frazier J, Procter T, Sickman J, Grant S, Blett T, Arbaugh M. A screening procedure for identifying acid-sensitive lakes from catchment characteristics Environmental Monitoring and Assessment. 105: 285-307. PMID 15952524 DOI: 10.1007/S10661-005-3853-0 |
0.411 |
|
| 2005 |
Miller AE, Schimel JP, Meixner T, Sickman JO, Melack JM. Episodic rewetting enhances carbon and nitrogen release from chaparral soils Soil Biology and Biochemistry. 37: 2195-2204. DOI: 10.1016/J.Soilbio.2005.03.021 |
0.6 |
|
| 2004 |
Meixner T, Gutmann C, Bales R, Leydecker A, Sickman J, Melack J, McConnell J. Multidecadal hydrochemical response of a Sierra Nevada watershed: Sensitivity to weathering rate and changes in deposition Journal of Hydrology. 285: 272-285. DOI: 10.1016/J.Jhydrol.2003.09.005 |
0.621 |
|
| 2004 |
Huth AK, Leydecker A, Sickman JO, Bales RC. A two-component hydrograph separation for three high-elevation catchments in the Sierra Nevada, California Hydrological Processes. 18: 1721-1733. DOI: 10.1002/Hyp.1414 |
0.412 |
|
| 2003 |
Sickman JO, Melack JM, Clow DW. Evidence for nutrient enrichment of high-elevation lakes in the Sierra Nevada, California Limnology and Oceanography. 48: 1885-1892. DOI: 10.4319/Lo.2003.48.5.1885 |
0.666 |
|
| 2003 |
Fenn ME, Baron JS, Allen EB, Rueth HM, Nydick KR, Geiser L, Bowman WD, Sickman JO, Meixner T, Johnson DW, Neitlich P. Ecological effects of nitrogen deposition in the western United States Bioscience. 53: 404-420. DOI: 10.1641/0006-3568(2003)053[0404:Eeondi]2.0.Co;2 |
0.436 |
|
| 2003 |
Fenn ME, Haeuber R, Tonnesen GS, Baron JS, Grossman-Clarke S, Hope D, Jaffe DA, Copeland S, Geiser L, Rueth HM, Sickman JO. Nitrogen emissions, deposition, and monitoring in the western United States Bioscience. 53: 391-403. DOI: 10.1641/0006-3568(2003)053[0391:Nedami]2.0.Co;2 |
0.403 |
|
| 2003 |
Clow DW, Sickman JO, Striegl RG, Krabbenhoft DP, Elliott JG, Dornblaser M, Roth DA, Campbell DH. Changes in the chemistry of lakes and precipitation in high-elevation national parks in the western United States, 1985-1999 Water Resources Research. 39: HWC41-HWC413. DOI: 10.1029/2002Wr001533 |
0.529 |
|
| 2003 |
Sickman JO, Leydecker A, Chang CCY, Kendall C, Melack JM, Lucero DM, Schimel J. Mechanisms underlying export of N from high-elevation catchments during seasonal transitions Biogeochemistry. 64: 1-24. DOI: 10.1023/A:1024928317057 |
0.637 |
|
| 2003 |
Fenn ME, Poth MA, Bytnerowicz A, Sickman JO, Takemoto BK. Effects of ozone, nitrogen deposition, and other stressors on montane ecosystems in the Sierra Nevada Developments in Environmental Science. 2: 111-155. DOI: 10.1016/S1474-8177(02)02005-3 |
0.478 |
|
| 2002 |
Sickman JO, Melack JM, Stoddard JL. Regional analysis of inorganic nitrogen yield and retention in high-elevation ecosystems of the Sierra Nevada and Rocky Mountains Biogeochemistry. 57: 341-374. DOI: 10.1007/978-94-017-3405-9_10 |
0.645 |
|
| 2001 |
Leydecker A, Sickman JO, Melack JM. Spatial scaling of hydrological and biogeochemical aspects of high-altitude catchments in the Sierra Nevada, California, U.S.A Arctic, Antarctic, and Alpine Research. 33: 391-396. DOI: 10.1080/15230430.2001.12003446 |
0.621 |
|
| 2001 |
Sickman JO, Leydecker A, Melack JM. Nitrogen mass balances and abiotic controls on N retention and yield in high-elevation catchments of the Sierra Nevada, California, United States Water Resources Research. 37: 1445-1461. DOI: 10.1029/2000Wr900371 |
0.645 |
|
| 1999 |
Leydecker A, Sickman JO, Melack JM. Episodic lake acidification in the Sierra Nevada, California Water Resources Research. 35: 2793-2804. DOI: 10.1029/1999Wr900151 |
0.581 |
|
| 1998 |
Sickman JO, Melack JM. Nitrogen and sulfate export from high elevation catchments of the sierra Nevada, California Water, Air, and Soil Pollution. 105: 217-226. DOI: 10.1007/978-94-017-0906-4_21 |
0.593 |
|
| 1995 |
Melack JM, Sickman JO. Snowmelt induced chemical changes in seven streams in the Sierra Nevada, California Biogeochemistry of Seasonally Snow-Covered Catchments. Proc. Symposium, Boulder, 1995. 228: 221-234. |
0.54 |
|
| 1993 |
Melack JM, Hamilton SK, Sickman JO. Interannual solute variations in a high elevation lake of the Sierra Nevada, California Sil Proceedings, 1922-2010. 25: 374-377. DOI: 10.1080/03680770.1992.11900139 |
0.502 |
|
| 1992 |
Sickman JO, Melack JM. Photosynthetic activity of phytoplankton in a high altitude lake (Emerald Lake, Sierra Nevada, California) Hydrobiologia. 230: 37-48. DOI: 10.1007/Bf00015113 |
0.566 |
|
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