Research Output 1990 2017

2017

A service-oriented architecture for coupling web service models using the Basic Model Interface (BMI)

Jiang, P., Elag, M., Kumar, P., Peckham, S. D., Marini, L. & Rui, L. Jun 1 2017 In : Environmental Modelling and Software. 92, p. 107-118 12 p.

Research output: Research - peer-reviewArticle

Service oriented architecture (SOA)
Web services
services
Interoperability
modeling

Characterizing Vegetation Canopy Structure Using Airborne Remote Sensing Data

Dutta, D., Wang, K., Lee, E., Goodwell, A., Woo, D. K., Wagner, D. & Kumar, P. Feb 1 2017 In : IEEE Transactions on Geoscience and Remote Sensing. 55, 2, p. 1160-1178 19 p., 7762140

Research output: Research - peer-reviewArticle

leaf area
canopy
remote sensing
vegetation
Remote sensing

Critical Zone services as environmental assessment criteria in intensively managed landscapes

Richardson, M. & Kumar, P. Jun 1 2017 In : Earth's Future. 5, 6, p. 617-632 16 p.

Research output: Research - peer-reviewArticle

services
environmental assessment criterion
production system
maize
agricultural production

Decreasing, not increasing, leaf area will raise crop yields under global atmospheric change

Srinivasan, V., Kumar, P. & Long, S. P. Apr 1 2017 In : Global Change Biology. 23, 4, p. 1626-1635 10 p.

Research output: Research - peer-reviewArticle

crop yield
leaf area
Carbon Monoxide
crop
soybean

Effect of Spatial Filtering on Characterizing Soil Properties from Imaging Spectrometer Data

Dutta, D., Kumar, P. & Greenberg, J. A. Sep 1 2017 In : IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 10, 9, p. 4149-4170 22 p., 7935357

Research output: Research - peer-reviewArticle

soil property
spectrometer
effect
Spectrometers
Imaging techniques

Functional Topology of Evolving Urban Drainage Networks

Yang, S., Paik, K., Mcgrath, G. S., Urich, C., Krueger, E., Kumar, P. & Rao, P. S. C. 2017 (Accepted/In press) In : Water Resources Research.

Research output: Research - peer-reviewArticle

urban drainage
drainage network
topology
river
power law

Identification and characterization of information-networks in long-tail data collections

Elag, M. M., Kumar, P., Marini, L., Myers, J. D., Hedstrom, M. & Plale, B. A. 2017 In : Environmental Modelling and Software. 94, p. 100-111 12 p.

Research output: Research - peer-reviewArticle

information network
metadata
Earth sciences
Reusability
Rivers

Impacts of hydraulic redistribution on grass–tree competition vs facilitation in a semi-arid savanna

Barron-Gafford, G. A., Sanchez-Cañete, E. P., Minor, R. L., Hendryx, S. M., Lee, E., Sutter, L. F., Tran, N., Parra, E., Colella, T., Murphy, P. C., Hamerlynck, E. P., Kumar, P. & Scott, R. L. Sep 1 2017 In : New Phytologist. 215, 4, p. 1451-1461 11 p.

Research output: Research - peer-reviewArticle

savannas
fluid mechanics
grasses
Poaceae
Ecosystem

Interaction Between Ecohydrologic Dynamics and Microtopographic Variability Under Climate Change

Le, P. V. V. & Kumar, P. Oct 1 2017 In : Water Resources Research. 53, 10, p. 8383-8403 21 p.

Research output: Research - peer-reviewArticle

climate change
vegetation
modeling
acclimation
evapotranspiration

Patterns of change in high frequency precipitation variability over North America

Roque-Malo, S. & Kumar, P. Dec 1 2017 In : Scientific Reports. 7, 1, 10853

Research output: Research - peer-reviewArticle

North America
trend
agricultural economics
economic system
extreme event
soil nitrogen
nitrate
distribution
limb
simulation

Role of oceanic and land moisture sources and transport in the seasonal and interannual variability of summer monsoon in India

Pathak, A., Ghosh, S., Alejandro Martinez, J., Dominguez, F. & Kumar, P. 2017 In : Journal of Climate. 30, 5, p. 1839-1859 21 p.

Research output: Research - peer-reviewArticle

monsoon
moisture
summer
land
Indian Ocean

Role of Oceanic and Terrestrial Atmospheric Moisture Sources in Intraseasonal Variability of Indian Summer Monsoon Rainfall

Pathak, A., Ghosh, S., Kumar, P. & Murtugudde, R. Dec 1 2017 In : Scientific Reports. 7, 1, 12729

Research output: Research - peer-reviewArticle

atmospheric moisture
monsoon
rainfall
summer
moisture

Temporal information partitioning: Characterizing synergy, uniqueness, and redundancy in interacting environmental variables

Goodwell, A. E. & Kumar, P. Jul 1 2017 In : Water Resources Research. 53, 7, p. 5920-5942 23 p.

Research output: Research - peer-reviewArticle

partitioning
time series
method
relative humidity
air temperature

Temporal Information Partitioning Networks (TIPNets): A process network approach to infer ecohydrologic shifts

Goodwell, A. E. & Kumar, P. Jul 1 2017 In : Water Resources Research. 53, 7, p. 5899-5919 21 p.

Research output: Research - peer-reviewArticle

partitioning
connectivity
perturbation
moisture
timescale
2016

An architecture for automatic deployment of brown dog services at scale into diverse computing infrastructures

Padhy, S., Alameda, J., Kooper, R., Liu, R., Satheesan, S. P., Zharnitsky, I., Jansen, G., Dietze, M. C., Kumar, P., Lee, J., Marciano, R., Marini, L., Minsker, B., Navarro, C., Slavenas, M., Sullivan, W. & McHenry, K. Jul 17 2016 Proceedings of XSEDE 2016: Diversity, Big Data, and Science at Scale. Association for Computing Machinery, Vol. 17-21-July-2016, a33

Research output: ResearchConference contribution

Environmental engineering
Information science
Information use
Ecology

An environmental cost-benefit analysis of alternative green roofing strategies

William, R., Goodwell, A., Richardson, M., Le, P. V. V., Kumar, P. & Stillwell, A. S. Oct 1 2016 In : Ecological Engineering. 95, p. 1-9 9 p.

Research output: Research - peer-reviewArticle

cost-benefit analysis
roof
environmental cost
Cost benefit analysis
Roofs

Comment on “Climate and agricultural land use change impacts on streamflow in the upper midwestern United States” by Satish C. Gupta et al.

Foufoula-Georgiou, E., Belmont, P., Wilcock, P., Gran, K., Finlay, J. C., Kumar, P., Czuba, J. A., Schwenk, J. & Takbiri, Z. Sep 1 2016 In : Water Resources Research. 52, 9, p. 7536-7539 4 p.

Research output: Research - peer-reviewComment/debate

agricultural practice
land use change
streamflow
agricultural land
climate

Mean age distribution of inorganic soil-nitrogen

Woo, D. K. & Kumar, P. Jul 1 2016 In : Water Resources Research. 52, 7, p. 5516-5536 21 p.

Research output: Research - peer-reviewArticle

soil nitrogen
age structure
nitrogen
soybean
maize
2015

Autocuration cyberinfrastructure for scientific discovery and preservation

Padhy, S. , Black, E. , Cowdery, B. , Diesendruck, L. , Dietze, M. , Jansen, G. , Kooper, R. , Kumar, P. , Lee, J. , Liu, R. , Marciano, R. , Marini, L. , Mattson, D. , Minsker, B. , Navarro, C. , Rai, A. , Slavenas, M. , Sullivan, W. , Votava, J. , Yan, Q. & 2 others Zharnitsky, I. & McHenry, K. Oct 22 2015 Proceedings - 11th IEEE International Conference on eScience, eScience 2015. Institute of Electrical and Electronics Engineers Inc., p. 264-267 4 p. 7304301

Research output: ResearchConference contribution

Functionality
Dog
New services

Brown Dog: Leveraging everything towards autocuration

Padhy, S., Jansen, G., Alameda, J., Black, E., Diesendruck, L., Dietze, M., Kumar, P., Kooper, R., Lee, J., Liu, R., Marciano, R., Marini, L., Mattson, D., Minsker, B., Navarro, C., Slavenas, M., Sullivan, W., Votava, J., Zharnitsky, I. & McHenry, K. Dec 22 2015 Proceedings - 2015 IEEE International Conference on Big Data, IEEE Big Data 2015. Institute of Electrical and Electronics Engineers Inc., p. 493-500 8 p. 7363791

Research output: ResearchConference contribution

Big data

Emergent and divergent resilience behavior in catastrophic shift systems

Srinivasan, V. & Kumar, P. Feb 4 2015 In : Ecological Modelling. 298, p. 87-105 19 p.

Research output: Research - peer-reviewArticle

ecosystem dynamics
stochasticity
stabilization
disturbance
rainfall

GPU-based high-performance computing for integrated surface-sub-surface flow modeling

Le, P. V. V., Kumar, P., Valocchi, A. J. & Dang, H. V. Nov 1 2015 In : Environmental Modelling and Software. 73, p. 1-13 13 p.

Research output: Research - peer-reviewArticle

flow modeling
subsurface flow
Graphics processing unit
lidar
simulation

Hydrocomplexity: Addressing water security and emergent environmental risks

Kumar, P. Jul 1 2015 In : Water Resources Research. 51, 7, p. 5827-5838 12 p.

Research output: Research - peer-reviewArticle

environmental risk
water
science
confluence
green revolution

Information theoretic measures to infer feedback dynamics in coupled logistic networks

Goodwell, A. & Kumar, P. 2015 In : Entropy. 17, 11, p. 7468-7492 25 p.

Research output: Research - peer-reviewArticle

logistics
interactions
synchronism
redundancy
linkages

Numerical simulations of hydraulic redistribution across climates: The role of the root hydraulic conductivities

Quijano, J. C. & Kumar, P. Oct 1 2015 In : Water Resources Research. 51, 10, p. 8529-8550 22 p.

Research output: Research - peer-reviewArticle

hydraulic conductivity
hydraulics
climate
simulation
transpiration

On the Feasibility of Characterizing Soil Properties from AVIRIS Data

Dutta, D., Goodwell, A. E., Kumar, P., Garvey, J. E., Darmody, R. G., Berretta, D. P. & Greenberg, J. A. Sep 1 2015 In : IEEE Transactions on Geoscience and Remote Sensing. 53, 9, p. 5133-5147 15 p., 7112631

Research output: Research - peer-reviewArticle

AVIRIS
soil property
calibration
soil
Infrared imaging

The influence of photosynthetic acclimation to rising CO2 and warmer temperatures on leaf and canopy photosynthesis models

Bagley, J., Rosenthal, D. M., Ruiz-Vera, U. M., Siebers, M. H., Kumar, P., Ort, D. R. & Bernacchi, C. J. 2015 In : Global Biogeochemical Cycles. 29, 2, p. 194-206 13 p.

Research output: Research - peer-reviewArticle

acclimation
photosynthesis
canopy
temperature
Photosynthesis

The Role of Critical Zone Observatories in Critical Zone Science

White, T., Brantley, S., Banwart, S., Chorover, J., Dietrich, W., Derry, L., Lohse, K., Anderson, S., Aufdendkampe, A., Bales, R., Kumar, P., Richter, D. & McDowell, B. 2015 Developments in Earth Surface Processes, 2015. Elsevier, Vol. 19, p. 15-78 64 p. (Developments in Earth Surface Processes; vol. 19)

Research output: ResearchConference contribution

observatory
science
human resource
integrated approach

Towards sustainable curation and preservation: The SEAD project's data services approach

Myers, J., Hedstrom, M., Akmon, D., Payette, S., Plale, B. A., Kouper, I., McCaulay, S., McDonald, R., Suriarachchi, I., Varadharaju, A., Kumar, P., Elag, M., Lee, J., Kooper, R. & Marini, L. Oct 22 2015 Proceedings - 11th IEEE International Conference on eScience, eScience 2015. Institute of Electrical and Electronics Engineers Inc., p. 485-494 10 p. 7304332

Research output: ResearchConference contribution

Leverage
Conceptual framework
Long-term returns
Research work
Research productivity
2014
drought
climate
forecast
crop
decision

Assessment of floodplain vulnerability during extreme Mississippi River flood 2011

Goodwell, A. E., Zhu, Z., Dutta, D., Greenberg, J. A., Kumar, P., Garcia, M. H., Rhoads, B. L., Holmes, R. R., Parker, G., Berretta, D. P. & Jacobson, R. B. Mar 4 2014 In : Environmental Science and Technology. 48, 5, p. 2619-2625 7 p.

Research output: Research - peer-reviewArticle

floodplain
vulnerability
flooding
river
Mississippi
regional climate
climate modeling
irrigation
forecast
Climate models

Power law scaling of topographic depressions and their hydrologic connectivity

Le, P. V. V. & Kumar, P. Mar 16 2014 In : Geophysical Research Letters. 41, 5, p. 1553-1559 7 p.

Research output: Research - peer-reviewArticle

connectivity
power law
attribute
scaling laws
lidar

Precipitation recycling in the Indian subcontinent during summer monsoon

Pathak, A., Ghosh, S. & Kumar, P. 2014 In : Journal of Hydrometeorology. 15, 5, p. 2050-2066 17 p.

Research output: Research - peer-reviewArticle

evapotranspiration
monsoon
recycling
summer
moisture

Simultaneous improvement in productivity, water use, and albedo through crop structural modification

Drewry, D. T., Kumar, P. & Long, S. P. 2014 In : Global Change Biology. 20, 6, p. 1955-1967 13 p.

Research output: Research - peer-reviewArticle

water use
albedo
canopy
productivity
crop

Sustainable long term scientific data publication: Lessons learned from a prototype Observatory Information System for the Illinois River Basin

Ruddell, B. L., Zaslavsky, I., Valentine, D., Beran, B., Piasecki, M., Fu, Q. & Kumar, P. Apr 2014 In : Environmental Modelling and Software. 54, p. 73-87 15 p.

Research output: Research - peer-reviewArticle

information system
observatory
river basin
Observatories
Information systems

Threshold dynamics in soil carbon storage for bioenergy crops

Woo, D. K., Quijano, J. C., Kumar, P., Chaoka, S. & Bernacchi, C. J. Oct 21 2014 In : Environmental Science and Technology. 48, 20, p. 12090-12098 9 p.

Research output: Research - peer-reviewArticle

bioenergy
soil carbon
carbon sequestration
maize
crop
2013

A conjunctive surface-subsurface flow representation for mesoscale land surface models

Il Choi, H., Liang, X. Z. & Kumar, P. 2013 In : Journal of Hydrometeorology. 14, 5, p. 1421-1442 22 p.

Research output: Research - peer-reviewArticle

subsurface flow
land surface
common land
water budget
soil moisture

Hydrology: Seasonal Rain Changes

Kumar, P. 2013 In : Nature Climate Change. 3, 9, p. 783-784 2 p.

Research output: Research - peer-reviewArticle

hydrology
rainfall
rain
seasonality
drought

Passive regulation of soil biogeochemical cycling by root water transport

Quijano, J. C., Kumar, P. & Drewry, D. T. 2013 In : Water Resources Research. 49, 6, p. 3729-3746 18 p.

Research output: Research - peer-reviewArticle

hydraulics
soil
water
regulation
decomposition

The SEAD datanet prototype: Data preservation services for sustainability science

Plale, B., McDonald, R. H., Chandrasekar, K., Kouper, I., Light, R., Konkiel, S. R., Hedstrom, M., Myers, J. & Kumar, P. 2013 JCDL 2013 - Proceedings of the 13th ACM/IEEE-CS Joint Conference on Digital Libraries. p. 439-440 2 p.

Research output: ResearchConference contribution

Sustainable development
2012

A graphical user interface for numerical modeling of acclimation responses of vegetation to climate change

Le, P. V. V., Kumar, P., Drewry, D. T. & Quijano, J. C. Dec 2012 In : Computers and Geosciences. 49, p. 91-101 11 p.

Research output: Research - peer-reviewArticle

acclimation
climate change
vegetation
modeling
Graphical user interfaces

Competitive and mutualistic dependencies in multispecies vegetation dynamics enabled by hydraulic redistribution

Quijano, J. C., Kumar, P., Drewry, D. T., Goldstein, A. & Misson, L. 2012 In : Water Resources Research. 48, 5, W05518

Research output: Research - peer-reviewArticle

vegetation dynamics
hydraulics
vegetation
soil
understory

Legacy effects in material flux: Structural catchment changes predate long-term studies

Bain, D. J. , Green, M. B. , Campbell, J. L. , Chamblee, J. F. , Chaoka, S. , Fraterrigo, J. M. , Kaushal, S. S. , Martin, S. L. , Jordan, T. E. , Parolari, A. J. , Sobczak, W. V. , Weller, D. E. , Wollheim, W. M. , Boose, E. R. , Duncan, J. M. , Gettel, G. M. , Hall, B. R. , Kumar, P. , Thompson, J. R. , Vose, J. M. & 2 others Elliott, E. M. & Leigh, D. S. Jun 2012 In : BioScience. 62, 6, p. 575-584 10 p.

Research output: Research - peer-reviewArticle

Prednisolone
Ecosystem
Nitrogen
Carbon
Water

Mitigating land loss in coastal Louisiana by controlled diversion of Mississippi River sand

Nittrouer, J. A., Best, J. L., Brantley, C., Cash, R. W., Czapiga, M., Kumar, P. & Parker, G. Aug 2012 In : Nature Geoscience. 5, 8, p. 534-537 4 p.

Research output: Research - peer-reviewReview article

sand
river
land
loss
spillway
2011

Climate, soil, and vegetation controls on the temporal variability of vadose zone transport

Harman, C. J., Rao, P. S. C., Basu, N. B., McGrath, G. S., Kumar, P. & Sivapalan, M. 2011 In : Water Resources Research. 47, 9, W00J13

Research output: Research - peer-reviewArticle

vadose zone
travel time
solute
vegetation
climate

Ensuring integrity in AGU publications and compliance with dual publication policy

Kumar, P. & Calais, E. 2011 In : Eos. 92, 13, 1 p.

Research output: Research - peer-reviewArticle

compliance
policy
screening
water resource
summer
Water Cycle
Midwestern United States
Panicum
Climate Change
Zea mays

Power-Law Behavior in Geometric Characteristics of Full Binary Trees

Paik, K. & Kumar, P. Feb 2011 In : Journal of Statistical Physics. 142, 4, p. 862-878 17 p.

Research output: Research - peer-reviewArticle

Binary Tree
Power Law
Rivers
Random Trees
Scaling Laws