presentation_2012.bib
@conference{Bisht2012,
title = {Improving Surface and Subsurface Hydrologic Processes within the Community Land Surface Model ({CLM}): Coupling {PFLOTRAN} and {CLM}},
author = {Gautam Bisht and Glenn E. Hammond and Forrest M. Hoffman and Jitendra Kumar and Peter C. Lichtner and Richard T. Mills
Peter E. Thornton},
booktitle = {The XIX International Conference on Computational Methods in Water Resources (CMWR 2012)},
year = {2012},
month = {June},
file = {:/home/jkumar/drafts/presentations/climate/CMWR2012/BishtGautamCMWR2012.pdf:PDF},
owner = {jkumar},
timestamp = {2011.10.15}
}
@conference{Bisht2012a,
title = {A Proposed Model Development Strategy to Incorporate 3-D Subsurface Hydrologic and Thermal Processes within the Community Land Model},
author = {Bisht, Gautam and Forrest M. Hoffman and Jitendra Kumar and Richard T. Mills and Peter E. Thornton},
booktitle = {Community Earth System Model (CESM) Land Model Working Group Meeting (February 29--March 2, 2012), National Center for Atmospheric Research (NCAR), Boulder, Colorado, USA},
year = {2012},
month = {February},
owner = {jkumar},
timestamp = {2012.04.04}
}
@conference{Bisht2012b,
title = {Scaling of hydrologic flows due to polygonal ground features in Arctic ecosystem},
author = {Gautam Bisht and Jitendra Kumar and Anna K. Liljedahl and William J. Riley and Peter E. Thornton},
booktitle = {AGU Fall Meeting, San Francisco, USA, December 3--7},
year = {2012},
month = {December},
owner = {jkumar},
timestamp = {2013.01.11}
}
@conference{Hargrove2012a,
title = {Imputation of Continuous Tree Suitability over the Continental United States from Sparse Measurements Using Associative Clustering},
author = {William Hargrove and Jitendra Kumar and Forrest Hoffman and Kevin Potter and Richard Mills},
booktitle = {AGU Fall Meeting, San Francisco, USA, December 3--7},
year = {2012},
month = {December},
owner = {jkumar},
timestamp = {2013.01.11}
}
@conference{Hargrove2012,
title = {Using Land Surface Phenology for National Mapping of the Occurrence and Health of Evergreen and Deciduous Forests},
author = {William W. Hargrove and Joseph P. Spruce and Steven P. Norman and William M. Christie and Jitendra Kumar and Forrest M. Hoffman},
booktitle = {Phenology 2012 Conference, Milwaukee, Wisconsin USA, September 10-13},
year = {2012},
month = {September},
file = {:Publications/Hargrovephen2012.pdf:PDF},
owner = {jkumar},
timestamp = {2012.06.13}
}
@conference{Hargrove2012b,
title = {ForWarn Forest Disturbance Change Detection System Provides a Weekly Snapshot of US Forest Conditions to Aid Forest Managers},
author = {William W Walter Hargrove and Joseph Spruce and Jitendra Kumar and Forrest M Hoffman},
booktitle = {AGU Fall Meeting, San Francisco, USA, December 3--7 (Invited)},
year = {2012},
month = {December},
owner = {jkumar},
timestamp = {2013.01.11}
}
@conference{Hoffman2012a,
title = {A Data Mining Methodology for Detecting Change in Forest Ecosystems Using Remotely Sensed Imagery},
author = {Forrest Hoffman and Richard Mills and Jitendra Kumar and William Hargrove and Joe Spruce},
booktitle = {US International Association of Landscape Ecology (US-IALE) Annual Symposium, Newport, RI, April 8-12},
year = {2012},
month = {April},
abstract = {Variations in vegetation phenology, the annual temporal pattern of leaf growth and senescence, can be a strong indicator of ecological change or disturbance. However, phenology is also strongly influenced by seasonal, interannual, and long-term trends in climate, making identification of changes in forest ecosystems a challenge. Forest ecosystems are vulnerable to extreme weather events, insect and disease attacks, wildfire, harvesting, and other land use change. Normalized difference vegetation index (NDVI), a remotely sensed measure of greenness, provides a proxy for phenology. NDVI for the conterminous United States (CONUS) derived from the Moderate Resolution Spectroradiometer (MODIS) at 250 m resolution was used in this study to develop phenological signatures of ecological regimes called phenoregions. By applying a quantitative data mining technique to NDVI measurements every eight days over the entire MODIS record, annual maps of phenoregions were developed. This geospatiotemporal cluster analysis technique employs high performance computing resources, enabling analysis of such very large data sets, and it produces a prescribed number of prototypical phenological states to which every location is assigned in any year. Analysis of the shifts among phenological states yields information about responses to interannual climate variability and, more importantly, changes in ecosystem health due to disturbances.},
owner = {jkumar},
timestamp = {2012.04.04}
}
@conference{Hoffman2012,
title = {Assessment of Ecohydrological Impacts Under Climate Change Scenarios from {CMIP5}},
author = {Forrest M. Hoffman and Jitendra Kumar and Richard Tran Mills and William W. Hargrove},
booktitle = {The XIX International Conference on Computational Methods in Water Resources (CMWR 2012), June 17 -- 21},
year = {2012},
month = {June},
file = {:/home/jkumar/drafts/presentations/clustering/CMWR2012/Hoffman_CMWR2012.pdf:PDF},
owner = {jkumar},
timestamp = {2011.10.15}
}
@conference{Hoffman2012b,
title = {Site Representativeness and Sampling Network Design for the Next Generation Ecosystem Experiment ({NGEE})-Arctic},
author = {Hoffman, Forrest M. and Jitendra Kumar and Richard T. Mills and William W. Hargrove},
booktitle = {Oak Ridge Climate Change Science Institute (CCSI) Scientific Advisory Board Meeting, January 31---February 2, 2012, Oak Ridge, Tennessee, USA},
year = {2012},
month = {February},
owner = {jkumar},
timestamp = {2012.04.04}
}
@conference{Kumar2012f,
title = {Active layer and permafrost thermal regimes in ice wedge polygon dominated regions of Alaska},
author = {Jitendra Kumar and Gautam Bisht and Satish Karra and Anna K. Liljedahl and Forrest Hoffman and Richard Mills and Scott Painter and Peter E. Thornton},
booktitle = {AGU Fall Meeting, San Francisco, USA, December 3--7},
year = {2012},
owner = {jkumar},
timestamp = {2013.01.11}
}
@conference{Kumar2012e,
title = {A statistical approach for detection of natural disturbances in forest ecosystems using remotely sensed phenology},
author = {Jitendra Kumar and Forrest M. Hoffman and William W. Hargrove and Richard T. Mills and William M. Christie and Joseph P. Spruce and Steve P. Norman},
booktitle = {Phenology 2012 Conference, Milwaukee, Wisconsin USA, September 10-13},
year = {2012},
month = {September},
file = {:Publications/Kumar_Phenology2012_v3.pdf:PDF},
owner = {jkumar},
timestamp = {2012.06.13}
}
@conference{Kumar2012b,
title = {A Statistical Methodology for Detecting and Monitoring Change in Forest Ecosystems Using Remotely Sensed Imagery},
author = {Kumar, Jitendra and Forrest M. Hoffman and Richard T. Mills and William W. Hargrove and Joseph Spruce},
booktitle = {NIMBioS Workshop on Disturbance Regimes and Climate-Carbon Feedbacks (February 13--15, 2012), National Institute for Mathematical and Biological Synthesis (NIMBioS), University of Tennessee, Knoxville, Tennessee, USA},
year = {2012},
month = {February},
owner = {jkumar},
timestamp = {2012.04.04}
}
@conference{Kumar2012c,
title = {A Statistical Methodology for Detecting and Monitoring Change in Forest Ecosystems Using Remotely Sensed Imagery},
author = {Kumar, Jitendra and Forrest M. Hoffman and Richard T. Mills and William W. Hargrove and Joseph Spruce},
booktitle = {Oak Ridge Climate Change Science Institute (CCSI) Scientific Advisory Board Meeting, January 31--February 2, 2012, Oak Ridge, Tennessee, USA},
year = {2012},
month = {February},
owner = {jkumar},
timestamp = {2012.04.04}
}
@presentations{Kumar2012d,
title = {Effect of Spatially and Temporally Variable Recharge on Subsurface Reactive Transport of Contaminants at the {O}ak {R}idge {I}ntegrated {F}ield {R}esearch Site},
author = {Kumar, J. and Lichtner, P. C. and Mills, R. T. and Brooks, S. C. and Watson, D.},
howpublished = {DOE-SBR 7th Annual PI Meeting, Washington, D.C., USA, April 30-May 02},
month = {April},
year = {2012},
owner = {jkumar},
timestamp = {2011.06.20}
}
@conference{Kumar2012,
title = {Contaminant plume modeling at {O}ak {R}idge {I}ntegrated {F}ield {R}esearch {C}hallenge site using High Performance Computing},
author = {Jitendra Kumar and Peter C. Lichtner and Richard T. Mills and Glenn E. Hammond},
booktitle = {The XIX International Conference on Computational Methods in Water Resources (CMWR 2012), June 17 -- 21},
year = {2012},
month = {June},
file = {:/home/jkumar/drafts/presentations/ground_water/CMWR2012/Kumar_ORIFRC_CMWR2012.pdf:PDF},
owner = {jkumar},
timestamp = {2011.10.15}
}
@conference{Mei2012,
title = {Do highÂresolution global models add value to climate model predictions? Results from a cluster analysis},
author = {Rui Mei and Salil Mahajan and Jitendra Kumar and Forrest Hoffman and Moet Ashfaq},
booktitle = {AGU Fall Meeting, San Francisco, USA, December 3--7},
year = {2012},
month = {December},
owner = {jkumar},
timestamp = {2013.01.11}
}
@conference{Mills2012b,
title = {Progress Towards Coupled Simulation of Surface/Subsurface Hydrologic Processes and Terrestrial Ecosystem Dynamics Using the Community Models PFLOTRAN and CLM},
author = {Richard T Mills and Gautam Bisht and Satish Karra and Forrest M Hoffman and Glenn E Hammond and Jitendra Kumar and Scott Painter and Peter E Thornton and Peter C Lichtner},
booktitle = {AGU Fall Meeting, San Francisco, USA, December 3--7},
year = {2012},
month = {December},
owner = {jkumar},
timestamp = {2013.01.11}
}
@conference{Mills2012,
title = {Solver strategies to ameliorate barriers to scalable performance for subsurface reacting flow simulations on leadership-class supercomputers using {PFLOTRAN}},
author = {Richard T. Mills and Barry F. Smith and Jitendra Kumar and Glenn E. Hammond and Peter C. Lichtner},
booktitle = {The XIX International Conference on Computational Methods in Water Resources (CMWR 2012), June 17 -- 21},
year = {2012},
file = {:/home/jkumar/drafts/presentations/ground_water/CMWR2012/Mills_solvers_CMWR2012.pdf:PDF},
owner = {jkumar},
timestamp = {2011.10.15}
}
@conference{Mills2012a,
title = {Engineering the {PFLOTRAN} Subsurface Flow and Reactive Transport Code for Scalable Performance on Leadership--class Supercomputers},
author = {Richard T. Mills and Sarat Sreepathi and Vamsi Sripathi and Kumar G. Mahinthakumar and Glenn Hammond and Peter Lichtner and Barry F. Smith and Jitendra Kumar and Gautam Bisht},
booktitle = {15th SIAM Conference on Parallel Processing for Scientific Computing, February 15--17},
year = {2012},
abstract = {We describe PFLOTRAN---a code for simulation of coupled hydro-thermal-chemical processes in variably saturated, non-isothermal, porous media---and the approaches we have employed to obtain scalable performance with it on some of the largest scale supercomputers in the world. We present detailed analyses of both numerical and I/O routine performance on Jaguar, the Cray XT5 at Oak Ridge National Laboratory, and Intrepid, the IBM BlueGene/P at Argonne National Laboratory, that have guided our choices of algorithms.},
owner = {jkumar},
timestamp = {2012.02.21},
url = {http://meetings.siam.org/sess/dsp_talk.cfm?p=48030}
}
@conference{Ricciuto2012,
title = {Uncertainty Quantification in {CLM}: Comprehensive Parameter Sensitivity Analysis},
author = {Ricciuto, Daniel and Peter Thornton and Dali Wang and Marcia Branstetter and Jitendra Kumar and Forrest Hoffman and Habib Najm and Cosmin Safta and Khachik Sargsyan},
booktitle = {Community Earth System Model (CESM) Joint Land Model and Biogeochemistry Working Group Meeting (February 29--March 2, 2012), National Center for Atmospheric Research (NCAR), Boulder, Colorado, USA},
year = {2012},
month = {February},
owner = {jkumar},
timestamp = {2012.04.04}
}
@conference{Roy2012,
title = {Does Anisotropy in Fracture Clustering translate into Anisotropy in Intrinsic Permeability?},
author = {Ankur Roy and Edmund Perfect and Jitendra Kumar and Richard T. Mills},
booktitle = {American Association of Petroleum Geologists (AAPG) 2012 Annual Convention \& Exhibition, Long Beach, California 22-25 April},
year = {2012},
month = {April},
file = {:/home/jkumar/drafts/presentations/ground_water/AAPG2012/Roy2012.pdf:PDF},
owner = {jkumar},
timestamp = {2011.10.15}
}
@conference{Sinha2012,
title = {Analysis and Intercomparison of CMIP5 Models Using Clustered Climate Regimes},
author = {Eva Sinha and Jitendra Kumar and Forrest Hoffman},
booktitle = {AGU Fall Meeting, San Francisco, USA, December 3--7},
year = {2012},
month = {December},
owner = {jkumar},
timestamp = {2013.01.11}
}
@comment{{jabref-entrytype: Presentations: req[] opt[author;howpublished;location;month;note;title;year]}}