J. Sickman

发表

Regional modelling of soil carbon at multiple depths within a subtropical watershed.

Sabine Grunwald, Gustavo M. Vasques, Nicholas B. Comerford, 2010 .

Effects of Urbanization on Organic Carbon Loads in the Sacramento River, California

J. Sickman, M. J. Zanoli, H. L. Mann, 2007 .

The effect of permafrost thaw on old carbon release and net carbon exchange from tundra

T. E. Osterkamp, Jason G. Vogel, Hanna Lee, 2009, Nature.

Comparison of multivariate methods for inferential modeling of soil carbon using visible/near-infrared spectra

Sabine Grunwald, Gustavo M. Vasques, S. Grunwald, 2008 .

Oceanographic anomalies and sea-level rise drive mangroves inland in the Pacific coast of Mexico

Louis S. Santiago, Exequiel Ezcurra, J. Sickman, 2011 .

Biogeochemical legacy of prescribed fire in a giant sequoia-mixed conifer forest: A 16-year record of watershed balances

J. Melack, J. Keeley, J. Sickman, 2008 .

Nitrogen assessment points: development and application to high-elevation lakes in the Sierra Nevada, California

J. Sickman, A. Heard, 2016 .

Upscaling of Dynamic Soil Organic Carbon Pools in a North‐Central Florida Watershed

S. Grunwald, G. Vasques, N. Comerford, 2010 .

Quantifying atmospheric N deposition in dryland ecosystems: A test of the Integrated Total Nitrogen Input (ITNI) method.

M. Fenn, J. Sickman, A. Bytnerowicz, 2019, The Science of the total environment.

Results from Modeling of Se Bioaccumulation Potential in Proposed Species Conservation Habitats of the Salton

M. Anderson, J. Sickman, D. Schlenk, 2011 .

Sterols of the Syndinian Dinoflagellate Amoebophrya sp., a Parasite of the Dinoflagellate Alexandrium tamarense (Dinophyceae)

D. Anderson, J. Sickman, J. Leblond, 2006, The Journal of eukaryotic microbiology.

Assessing Nitrogen-Saturation in a Seasonally Dry Chaparral Watershed: Limitations of Traditional Indicators of N-Saturation

Amy E. Miller, J. Melack, T. Meixner, 2014, Ecosystems.

Identifying sources of dissolved organic carbon in agriculturally dominated rivers using radiocarbon age dating: Sacramento–San Joaquin River Basin, California

B. Bergamaschi, J. Sickman, C. Digiorgio, 2010 .

Watershed and Lake Attributes Dictate Landscape Patterns of Resource Flows in Mountain Lakes

J. Sickman, L. Loken, S. Sadro, 2021, Water Resources Research.

Isotope stratigraphy: Insights on paleoclimate and formation of nitrate deposits in the Atacama Desert, Chile

J. Sickman, E. Melchiorre, B. Talyn, 2018 .

Groundwater Quality in the Yucatan Peninsula: Insights from Stable Isotope and Metals Analysis

J. Sickman, F. Árcega-Cabrera, J. Herrera-Silveira, 2021, Ground water.

Title Assessing Nitrogen-Saturation in a Seasonally Dry Chaparral Watershed : Limitations of Traditional Indicators of N-Saturation Permalink

Amy E. Miller, J. Melack, T. Meixner, 2014 .

Evidence for nutrient enrichment of high‐elevation lakes in the Sierra Nevada, California

J. Melack, J. Sickman, D. Clow, 2003 .

Nitrogen and Sulfate Export from High Elevation Catchments of the Sierra Nevada, California

J. Melack, J. Sickman, 1998 .

Episodic rewetting enhances carbon and nitrogen release from chaparral soils

Amy E. Miller, J. Melack, T. Meixner, 2005 .

Photosynthetic activity of phytoplankton in a high altitude lake (Emerald Lake, Sierra Nevada, California)

J. Melack, J. Sickman, 1992, Hydrobiologia.

Spatial Scaling of Hydrological and Biogeochemical Aspects of High-Altitude Catchments in the Sierra Nevada, California, U.S.A.

J. Melack, J. Sickman, A. Leydecker, 2001 .

Correcting for background nitrate contamination in KCl-extracted samples during isotopic analysis of oxygen and nitrogen by the denitrifier method.

J. Sickman, M. D. Bell, 2014, Rapid communications in mass spectrometry : RCM.

Acidity and organic matter promote abiotic nitric oxide production in drying soils

J. Schimel, J. Sickman, P. Homyak, 2017, Global change biology.

Rapid nitrate reduction produces pulsed NO and N2O emissions following wetting of dryland soils

G. D. Jenerette, J. Sickman, E. Aronson, 2022, Biogeochemistry.

Nitrogen Emissions, Deposition, and Monitoring in the Western United States

M. Fenn, R. Haeuber, J. Baron, 2003 .

Effects of Stock Use and Backpackers on Water Quality in Wilderness in Sequoia and Kings Canyon National Parks, USA

J. Sickman, H. Ryu, J. Domingo, 2013, Environmental Management.

A comparison of internal and external supply of nutrients to algal mats in two first magnitude springs in Florida

J. Sickman, M. Anderson, R. Stevenson, 2009 .

Chapter 8 Methods for Measuring Atmospheric Nitrogen Deposition Inputs in Arid and Montane Ecosystems of Western North America

K. Weathers, N. Molotch, M. Fenn, 2009 .

Adding an empirical factor to better represent the rewetting pulse mechanism in a soil biogeochemical model

J. Melack, T. Meixner, J. Schimel, 2010 .

Different sensitivities of snowpacks to warming in Mediterranean climate mountain areas

N. Molotch, J. López‐Moreno, J. Pomeroy, 2017 .

Modeling of Soil Organic Carbon Fractions Using Visible–Near‐Infrared Spectroscopy

Sabine Grunwald, Gustavo M. Vasques, S. Grunwald, 2009 .

A two‐component hydrograph separation for three high‐elevation catchments in the Sierra Nevada, California

R. Bales, R. Bales, J. Sickman, 2004 .

Aridity and plant uptake interact to make dryland soils hotspots for nitric oxide (NO) emissions

J. Schimel, J. Sickman, D. Lucero, 2016, Proceedings of the National Academy of Sciences.

Methods for Measuring Atmospheric Nitrogen Deposition Inputs in Arid and Montane Ecosystems of Western North America

K. Weathers, N. Molotch, J. Sickman, 2009 .

Carbon Mineralization and Labile Organic Carbon Pools in the Sandy Soils of a North Florida Watershed

S. Grunwald, A. Zimmerman, N. Comerford, 2009, Ecosystems.

Identification of nitrogen sources and transformations within karst springs using isotope tracers of nitrogen

J. Sickman, R. Stevenson, A. Albertin, 2012, Biogeochemistry.

Mineral dust transport to the Sierra Nevada, California: Loading rates and potential source areas

J. Sickman, W. Vicars, 2011 .

Seasonal variation in nitrogen uptake and turnover in two high-elevation soils: mineralization responses are site-dependent

Amy E. Miller, J. Melack, T. Meixner, 2009 .

Changes in the chemistry of lakes and precipitation in high‐elevation national parks in the western United States, 1985–1999

R. Striegl, J. Sickman, D. Krabbenhoft, 2003 .

Mechanisms underlying export of N from high-elevation catchments during seasonal transitions

J. Melack, C. Kendall, J. Schimel, 2003 .

Ecological Effects of Nitrogen Deposition in the Western United States

M. Fenn, W. Bowman, T. Meixner, 2003 .

Effects of ozone, nitrogen deposition, and other stressors on montane ecosystems in the Sierra Nevada

M. Fenn, J. Sickman, A. Bytnerowicz, 2003 .

Nitrogen mass balances and abiotic controls on N retention and yield in high‐elevation catchments of the Sierra Nevada, California, United States

J. Melack, J. Sickman, A. Leydecker, 2001 .

Assessing Nitrogen-Saturation in a Seasonally Dry Chaparral Watershed: Limitations of Traditional Indicators of N-Saturation

J. Melack, T. Meixner, J. Schimel, 2014, Ecosystems.

20th century atmospheric deposition and acidification trends in lakes of the Sierra Nevada, California, USA.

J. Melack, N. Rose, J. Sickman, 2014, Environmental science & technology.

Relationships between stream nitrate concentration and spatially distributed snowmelt in high‐elevation catchments of the western U.S.

N. Molotch, M. Williams, J. Sickman, 2014 .

Interannual variability of snowmelt in the Sierra Nevada and Rocky Mountains, United States: Examples from two alpine watersheds

N. Molotch, M. Williams, J. Sickman, 2012 .

Linking transit times to catchment sensitivity to atmospheric deposition of acidity and nitrogen in mountains of the western United States

M. Mast, J. Sickman, D. Clow, 2018, Hydrological Processes.

Decadal-scale Dynamics of Water, Carbon and Nitrogen in a California Chaparral Ecosystem: DAYCENT Modeling Results

Amy E. Miller, J. Melack, T. Meixner, 2006 .

Improving Nitrite Analysis in Soils: Drawbacks of the Conventional 2 M KCl Extraction

J. Schimel, D. Parker, J. Sickman, 2015 .

Influence of soil moisture on the seasonality of nitric oxide emissions from chaparral soils, Sierra Nevada, California, USA

J. Sickman, P. Homyak, 2014 .

Variation in reciprocal subsidies between lakes and land: Perspectives from the mountains of California

J. Sickman, S. Chandra, K. Pope, 2016 .

Physical pathways of nutrient supply in a small, ultraoligotrophic arctic lake during summer stratification

S. MacIntyre, G. Kling, J. Sickman, 2006 .

Pools, transformations, and sources of P in high-elevation soils: Implications for nutrient transfer to Sierra Nevada lakes

J. Melack, J. Sickman, P. Homyak, 2014 .

Effects of Climate Variability on Snowmelt and Implications for Organic Matter in a High‐Elevation Lake

J. Melack, J. Sickman, S. Sadro, 2018, Water Resources Research.

Characterization of year-round sensitivity of California's Montane Lakes to acidic deposition. Final report, October 1986-June 1989

J. Melack, J. Sickman, 1989 .

Invasion by an exotic tree alters above and belowground ecosystem components

J. Sickman, MELISSA R. Martin, P. Tipping, 2009, Biological Invasions.

Variation in isotopologues of atmospheric nitric acid in passively collected samples along an air pollution gradient in southern California

J. Sickman, E. Allen, A. Bytnerowicz, 2014 .

Atmospheric phosphorus deposition at a montane site: Size distribution, effects of wildfire, and ecological implications

P. Ziemann, J. Sickman, W. Vicars, 2010 .

Climate warming response of mountain lakes affected by variations in snow

J. Melack, J. Sickman, S. Sadro, 2018, Limnology and Oceanography Letters.

Critical Loads of Acid Deposition for Wilderness Lakes in the Sierra Nevada (California) Estimated by the Steady-State Water Chemistry Model

M. Fenn, J. Sickman, G. Shaw, 2013, Water, Air, & Soil Pollution.

Regional analysis of inorganic nitrogen yield and retention in high-elevation ecosystems of the Sierra Nevada and Rocky Mountains

J. Stoddard, J. Melack, J. Sickman, 2002 .

Phosphorus in sediments of high-elevation lakes in the Sierra Nevada (California): implications for internal phosphorus loading

J. Melack, J. Sickman, P. Homyak, 2014, Aquatic Sciences.

Diatom-inference models for acid neutralizing capacity and nitrate based on 41 calibration lakes in the Sierra Nevada, California, USA

J. Sickman, D. Bennett, T. J. Whitmore, 2013, Journal of Paleolimnology.

Multidecadal hydrochemical response of a Sierra Nevada watershed: Sensitivity to weathering rate and changes in deposition

J. Melack, J. McConnell, R. Bales, 2004 .

Event-Response Ellipses: A Method to Quantify and Compare the Role of Dynamic Storage at the Catchment Scale in Snowmelt-Dominated Systems

N. Molotch, T. Ferré, T. Meixner, 2018, Water.

Arsenic Sources and the Feasibility of Using Nitrogen Isotopes to Determine Nitrogen Sources to Crowley Lake

R. Jellison, J. Sickman, D. Dawson, 2003 .

Bacterial denitrification drives elevated N2O emissions in arid southern California drylands

G. D. Jenerette, J. Sickman, Alexander H. Krichels, 2023, Science advances.

Mineralization responses at near-zero temperatures in three alpine soils

Amy E. Miller, J. Melack, T. Meixner, 2007 .