Research Output 1990 2017

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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: Contribution to journalArticle

Web services
Interoperability
modeling
World Wide Web
Service oriented architecture (SOA)

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: Contribution to journalArticle

leaf area
canopy
vegetation
Transpiration
Incident solar radiation

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: Contribution to journalArticle

production system
maize
agricultural production
ethanol
cost

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: Contribution to journalArticle

Crops
crop
leaf area
soybean
food

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: Contribution to journalArticle

Soils
spatial resolution
prediction
soil
Birds

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. Aug 1 2017 In : Environmental Modelling and Software. 94, p. 100-111 12 p.

Research output: Contribution to journalArticle

Metadata
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: Contribution to journalArticle

fluid mechanics
Poaceae
Ecosystem
Grassland
overstory

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: Contribution to journalArticle

economic system
extreme event
weather station
microclimate
geographical variation

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: Contribution to journalArticle

monsoon
moisture
ocean
summer
rainfall

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: Contribution to journalArticle

partitioning
time series
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: Contribution to journalArticle

partitioning
connectivity
perturbation
moisture
timescale
2016

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: Contribution to journalArticle

roof
Roofs
cost
Costs
Temperature

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: Contribution to journalArticle

nitrogen
soybean
soil nitrogen
maize
ammonium
2015

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: Contribution to journalArticle

resilience
ecosystem dynamics
stochasticity
stabilization
disturbance

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: Contribution to journalArticle

subsurface flow
lidar
flow modeling
simulation
water

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: Contribution to journalArticle

water
confluence
environmental risk
green revolution
urban growth

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: Contribution to journalArticle

interactions
logistics
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: Contribution to journalArticle

hydraulics
transpiration
climate
ecosystem
hydraulic conductivity

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: Contribution to journalArticle

soil property
Soils
calibration
soil
AVIRIS

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: Contribution to journalArticle

temperature
Acetanilides
acclimation
canopy
Anthralin
2014
drought
crop
weather
climate
ethanol

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: Contribution to journalArticle

vulnerability
river
Butyrophenones
Mississippi
Rivers
regional climate
climate modeling
irrigation
weather
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: Contribution to journalArticle

connectivity
lidar
digital elevation model
land surface
surface area

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: Contribution to journalArticle

monsoon
evapotranspiration
recycling
moisture
summer

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: Contribution to journalArticle

productivity
crop
Water
Gravity Suits
Crops

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: Contribution to journalArticle

Observatories
observatory
Information systems
information system
Catchments

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: Contribution to journalArticle

bioenergy
crop
Nitrogen
Soil
Carbon
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: Contribution to journalArticle

subsurface flow
common land
water budget
land surface
soil moisture

Hydrology: Seasonal Rain Changes

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

Research output: Contribution to journalArticle

seasonal adjustment
tropics
drought
natural disaster
climate change

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: Contribution to journalArticle

hydraulics
soil
decomposition
nitrate
carbon
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: Contribution to journalArticle

vegetation
canopy
Graphical user interfaces
bioenergy
climate conditions

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: Contribution to journalArticle

vegetation
soil
understory
moisture
water

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: Contribution to journalArticle

Prednisolone
Ecosystem
Nitrogen
Carbon
Water
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: Contribution to journalArticle

vadose zone
travel time
solute
climate
evapotranspiration

Ensuring integrity in AGU publications and compliance with dual publication policy

Kumar, P. & Calais, E. 2011 In : Eos. 92, 13, p. 113 1 p.

Research output: Contribution to journalArticle

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

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: Contribution to journalArticle

Random trees
Binary tree
Scaling laws
Power law
rivers

Typology of hydrologic predictability

Kumar, P. 2011 In : Water Resources Research. 47, 4, W00H05

Research output: Contribution to journalArticle

prediction
connectivity
behavioral response
typology
structural change

Water cycle dynamics in a changing environment: Improving predictability through synthesis

Sivapalan, M., Thompson, S. E., Harman, C. J., Basu, N. B. & Kumar, P. 2011 In : Water Resources Research. 47, 10, W00J01

Research output: Contribution to journalArticle

water
2010

Ecohydrological responses of dense canopies to environmental variability: 2. Role of acclimation under elevated CO2

Drewry, D. T., Kumar, P., Long, S., Bernacchi, C., Liang, X. Z. & Sivapalan, M. Dec 1 2010 In : Journal of Geophysical Research: Biogeosciences. 115, 4, G04023

Research output: Contribution to journalArticle

Fluxes
canopy
canopies
Soils
acclimation
Anthralin
canopy
canopies
Fluxes
Addison Disease

Information driven ecohydrologic self-organization

Kumar, P. & Ruddell, B. L. Oct 2010 In : Entropy. 12, 10, p. 2085-2096 12 p.

Research output: Contribution to journalArticle

interactions
information flow
ecosystems
towers
tradeoffs

Optimality approaches to describe characteristic fluvial patterns on landscapes

Paik, K. & Kumar, P. May 12 2010 In : Philosophical Transactions of the Royal Society B: Biological Sciences. 365, 1545, p. 1387-1395 9 p.

Research output: Contribution to journalArticle

Edema Disease of Swine
Cerebellar Ataxia
Spontaneous Fractures
Hemophilia A
Earth (planet)

The future of hydrology: An evolving science for a changing world

Wagener, T., Sivapalan, M., Troch, P. A., McGlynn, B. L., Harman, C. J., Gupta, H. V., Kumar, P., Rao, P. S. C., Basu, N. B. & Wilson, J. S. May 2010 In : Water Resources Research. 46, 5

Research output: Contribution to journalArticle

hydrology
environmental change
hydrosphere
paradigm shift
hypothesis testing
2009

Ecohydrologic process networks: 1. Identification

Ruddell, B. L. & Kumar, P. Mar 2009 In : Water Resources Research. 45, 3, W03419

Research output: Contribution to journalArticle

drought
timescale
functional group
entropy
soybean

Ecohydrologic process networks: 2. Analysis and characterization

Ruddell, B. L. & Kumar, P. Mar 2009 In : Water Resources Research. 45, 3, W03420

Research output: Contribution to journalArticle

entropy
ecosystem
soybean
air temperature
maize

Power law catchment-scale recessions arising from heterogeneous linear small-scale dynamics

Harman, C. J., Sivapalan, M. & Kumar, P. Sep 2009 In : Water Resources Research. 45, 9, W09404

Research output: Contribution to journalArticle

catchment
hydraulics
subsurface flow
hillslope
power law
2008

A model for hydraulic redistribution incorporating coupled soil-root moisture transport

Amenu, G. G. & Kumar, P. 2008 In : Hydrology and Earth System Sciences. 12, 1, p. 55-74 20 p.

Research output: Contribution to journalArticle

hydraulics
moisture
soil
transpiration
climatology

Emergence of self-similar tree network organization

Paik, K. & Kumar, P. Mar 2008 In : Complexity. 13, 4, p. 30-37 8 p.

Research output: Contribution to journalArticle

Open systems
Blood vessels
Lightning
Rivers
Topology