| The effect of permafrost thaw on old carbon release and net carbon exchange from tundra EAG Schuur, JG Vogel, KG Crummer, H Lee, JO Sickman, TE Osterkamp Nature 459 (7246), 556-559, 2009 | 1308 | 2009 |
| Ecological effects of nitrogen deposition in the western United States ME Fenn, JS Baron, EB Allen, HM Rueth, KR Nydick, L Geiser, ... BioScience 53 (4), 404-420, 2003 | 890 | 2003 |
| Nitrogen emissions, deposition, and monitoring in the western United States ME Fenn, R Haeuber, GS Tonnesen, JS Baron, S Grossman-Clarke, ... BioScience 53 (4), 391-403, 2003 | 541 | 2003 |
| Comparison of multivariate methods for inferential modeling of soil carbon using visible/near-infrared spectra GM Vasques, S Grunwald, JO Sickman Geoderma 146 (1-2), 14-25, 2008 | 471 | 2008 |
| Episodic rewetting enhances carbon and nitrogen release from chaparral soils AE Miller, JP Schimel, T Meixner, JO Sickman, JM Melack Soil Biology and Biochemistry 37 (12), 2195-2204, 2005 | 443 | 2005 |
| Evidence for nutrient enrichment of high‐elevation lakes in the Sierra Nevada, California JO Sickman, JM Melack, DW Clow Limnology and Oceanography 48 (5), 1885-1892, 2003 | 199 | 2003 |
| Effects of urbanization on organic carbon loads in the Sacramento River, California JO Sickman, MJ Zanoli, HL Mann Water Resources Research 43 (11), 2007 | 157 | 2007 |
| Modeling of soil organic carbon fractions using visible–near‐infrared spectroscopy GM Vasques, S Grunwald, JO Sickman Soil Science Society of America Journal 73 (1), 176-184, 2009 | 148 | 2009 |
| Mechanisms underlying export of N from high-elevation catchments during seasonal transitions JO Sickman, AL Leydecker, CCY Chang, C Kendall, JM Melack, ... Biogeochemistry 64 (1), 1-24, 2003 | 147 | 2003 |
| Carbon mineralization and labile organic carbon pools in the sandy soils of a North Florida watershed MY Ahn, AR Zimmerman, NB Comerford, JO Sickman, S Grunwald Ecosystems 12, 672-685, 2009 | 138 | 2009 |
| Regional modelling of soil carbon at multiple depths within a subtropical watershed GM Vasques, S Grunwald, NB Comerford, JO Sickman Geoderma 156 (3-4), 326-336, 2010 | 131 | 2010 |
| Oceanographic anomalies and sea‐level rise drive mangroves inland in the Pacific coast of Mexico X López‐Medellín, E Ezcurra, C González‐Abraham, J Hak, LS Santiago, ... Journal of Vegetation Science 22 (1), 143-151, 2011 | 127 | 2011 |
| Aridity and plant uptake interact to make dryland soils hotspots for nitric oxide (NO) emissions PM Homyak, JC Blankinship, K Marchus, DM Lucero, JO Sickman, ... Proceedings of the National Academy of Sciences 113 (19), E2608-E2616, 2016 | 119 | 2016 |
| Physical pathways of nutrient supply in a small, ultraoligotrophic arctic lake during summer stratification S MacIntyre, JO Sickman, SA Goldthwait, GW Kling Limnology and Oceanography 51 (2), 1107-1124, 2006 | 115 | 2006 |
| A two‐component hydrograph separation for three high‐elevation catchments in the Sierra Nevada, California AK Huth, A Leydecker, JO Sickman, RC Bales Hydrological Processes 18 (9), 1721-1733, 2004 | 110 | 2004 |
| Different sensitivities of snowpacks to warming in Mediterranean climate mountain areas JI López-Moreno, S Gascoin, J Herrero, EA Sproles, M Pons, ... Environmental Research Letters 12 (7), 074006, 2017 | 105 | 2017 |
| Nitrogen mass balances and abiotic controls on N retention and yield in high‐elevation catchments of the Sierra Nevada, California, United States JO Sickman, A Leydecker, JM Melack Water Resources Research 37 (5), 1445-1461, 2001 | 101 | 2001 |
| Regional analysis of inorganic nitrogen yield and retention in high-elevation ecosystems of the Sierra Nevada and Rocky Mountains JO Sickman, JM Melack, JL Stoddard The Nitrogen Cycle at Regional to Global Scales, 341-374, 2002 | 97 | 2002 |
| Interannual variability of snowmelt in the Sierra Nevada and Rocky Mountains, United States: Examples from two alpine watersheds SM Jepsen, NP Molotch, MW Williams, KE Rittger, JO Sickman Water Resources Research 48 (2), 2012 | 96 | 2012 |
| Identifying sources of dissolved organic carbon in agriculturally dominated rivers using radiocarbon age dating: Sacramento–San Joaquin River Basin, California JO Sickman, CL DiGiorgio, M Lee Davisson, DM Lucero, B Bergamaschi Biogeochemistry 99, 79-96, 2010 | 82 | 2010 |
