Elias Getahun

2023

Assessing the Effectiveness of Winter Cover Crops for Controlling Agricultural Nutrient Losses

Getahun, E. & Keefer, L. L., Jun 2023, In: Journal of the American Water Resources Association. 59, 3, p. 510-522 13 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Comparison of Machine Learning Models Performance on Simulating Reservoir Outflow: A Case Study of Two Reservoirs in Illinois, U.S.A.

Qie, G., Zhang, Z., Getahun, E. & Mamer, E. A., Jun 2023, In: Journal of the American Water Resources Association. 59, 3, p. 554-570 17 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Water Supply Planning Considering Uncertainties in Future Water Demand and Climate: A Case Study in an Illinois Watershed

Zhang, Z., Getahun, E., Mu, M. & Chandrasekaran, S., Jun 2023, In: Journal of the American Water Resources Association. 59, 3, p. 449-465 17 p.

Research output: Contribution to journal › Article › peer-review

2021

Illinois Coastal Zone Water Quality Database (ICoastalDB) Development and Exploratory Data Analysis

Getahun, E., Zavelle, A. & Keefer, L. L., Dec 2021, Illinois State Water Survey. 80 p. (ISWS Contract Report; no. CR-2021-02)

Research output: Book/Report/Conference proceeding › Technical report

2019

Benchmark Sediment Monitoring Program for Illinois Streams: Analysis of 36 Years of Sediment Data (WY 1981-2016)

Getahun, E., Keefer, L. L., Crowder, D. W., Demissie, M., Chandrasekaran, S. & Allgire, R. L., 2019, Champaign, IL: Illinois State Water Survey. (ISWS Report of Investigation 124; no. RI-124)

Research output: Book/Report/Conference proceeding › Technical report

Water Quality Trend Analysis for the Fox River Watershed: Stratton Dam to the Illinois River

Getahun, E., Keefer, L., Chandrasekaran, S. & Zavelle, A., Feb 2019, Illinois State Water Survey. (ISWS Contract Report; no. CR-2019-04)

Research output: Book/Report/Conference proceeding › Technical report

Water supply planning: Kankakee watershed assessment of water resources for water supply

Kelly, W. R., Zhang, Z., Abrams, D. B., Hadley, D. R., Mannix, D. H., Getahun, E., Knapp, H. V., Roadcap, G. S., Meyer, S. C., Dziegielewski, B., Balikian, R. & Thomason, J. F., Jul 2019, Illinois State Water Survey. (ISWS Contract Report; no. CR-2019-07)

Research output: Book/Report/Conference proceeding › Technical report

Open Access

2018

Hydrologic modeling of wetlands

Getahun, E. & Demissie, M., May 16 2018, The Wetland Book: I: Structure and Function, Management, and Methods. Springer, p. 233-242 10 p.

Research output: Chapter in Book/Report/Conference proceeding › Chapter

2017

Monitoring and Modeling of Nutrient & Sediment Loads for Varying Climate & Landscapes

Keefer, L., Markus, M. & Getahun, E., Jun 2017, Building Resiliency in the Face of Risk. Prairie Research Institute

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Monitoring and Modeling of Nutrient & Sediment Loads for Varying Climate & Landscapes [powerpoint]

Keefer, L., Markus, M. & Getahun, E., 2017, Building Resiliency in the Face of Risk. Prairie Research Institute

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

The 2012 Drought in Illinois

Knapp, H. V., Angel, J. R., Atkins, J. R., Bard, L., Getahun, E., Hlinka, K. J., Keefer, L. L., Kelly, W. R. & Roadcap, G. S., 2017, Champaign, Illinois :Illinois State Water Survey,. (ISWS Report of Investigation 123)

Research output: Book/Report/Conference proceeding › Technical report

2016

Integrated modeling system for evaluating water quality benefits of agricultural watershed management practices: Case study in the Midwest

Getahun, E. & Keefer, L., Nov 1 2016, In: Sustainability of Water Quality and Ecology. 8, p. 14-29 16 p.

Research output: Contribution to journal › Article › peer-review

2015

Hydrologic and Water Quality Modeling of the Spoon River Watershed for Determining Sediment and Nutrient Critical Source Areas

Zaregarizi, A. & Getahun, E., 2015, The Illinois River: A Watershed Partnership 15th Biennial Governor's Conference on the Management of the Illinois River System. Vol. 15.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2013

The evolution and empirical estimation of ecological-economic production possibilities frontiers

Bekele, E. G., Lant, C. L., Soman, S. & Misgna, G., Jun 2013, In: Ecological Economics. 90, p. 1-9 9 p.

Research output: Contribution to journal › Article › peer-review

2012

Evolutionary computation for simulating reservoir release rates of Lake Shelbyville and Carlyle Lake

Bekele, E. G. & Knapp, V., 2012, World Environmental and Water Resources Congress 2012: Crossing Boundaries, Proceedings of the 2012 Congress. p. 998-1007 10 p. (World Environmental and Water Resources Congress 2012: Crossing Boundaries, Proceedings of the 2012 Congress).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2011

Optimizing the placement of best management practices (BMPs) in agriculturally-dominated watersheds in Illinois

Bekele, E. G., Demissie, M. & Lian, Y., 2011, World Environmental and Water Resources Congress 2011: Bearing Knowledge for Sustainability - Proceedings of the 2011 World Environmental and Water Resources Congress. p. 2890-2900 11 p. (World Environmental and Water Resources Congress 2011: Bearing Knowledge for Sustainability - Proceedings of the 2011 World Environmental and Water Resources Congress).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2010

Watershed Modeling to Assessing Impacts of Potential Climate Change on Water Supply Availability

Bekele, E. G. & Knapp, V., Mar 8 2010, In: Water Resources Management. 24, 13, p. 3299-3320 22 p.

Research output: Contribution to journal › Article › peer-review

2009

Modeling the hydrology and hydraulics of the cache river system

Demissie, M., Keefer, L., Lian, Y., Yue, F. & Bekele, E., 2009, Proceedings of World Environmental and Water Resources Congress 2009 - World Environmental and Water Resources Congress 2009: Great Rivers. p. 6010-6019 10 p. (Proceedings of World Environmental and Water Resources Congress 2009 - World Environmental and Water Resources Congress 2009: Great Rivers; vol. 342).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Modeling watershed-scale sequestration of soil organic carbon for carbon credit programs

Yadav, V., Malanson, G. P., Bekele, E. & Lant, C., Dec 2009, In: Applied Geography. 29, 4, p. 488-500 13 p.

Research output: Contribution to journal › Article › peer-review

2008

Hydrologic modeling of the Fox River watershed: Model development, calibration and validation

Bekele, E. G. & Knapp, V., 2008, World Environmental and Water Resources Congress 2008: Ahupua'a - Proceedings of the World Environmental and Water Resources Congress 2008. (World Environmental and Water Resources Congress 2008: Ahupua'a - Proceedings of the World Environmental and Water Resources Congress 2008; vol. 316).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2007

Evolutionary algorithms for multi-objective, automatic calibration of a semi-distributed hydrologic model

Bekele, E. G. & Nicklow, J. W., 2007, Examining the Confluence of Environmental and Water Concerns - Proceedings of the World Environmental and Water Resources Congress 2006. 112. (Examining the Confluence of Environmental and Water Concerns - Proceedings of the World Environmental and Water Resources Congress 2006).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Multi-objective automatic calibration of SWAT using NSGA-II

Bekele, E. G. & Nicklow, J. W., Aug 1 2007, In: Journal of Hydrology. 341, 3-4, p. 165-176 12 p.

Research output: Contribution to journal › Article › peer-review

Multi-objective optimal control model for watershed management using SWAT and NSGA-II

Bekele, E. G. & Nicklow, J. W., 2007, Restoring Our Natural Habitat - Proceedings of the 2007 World Environmental and Water Resources Congress. American Society of Civil Engineers, (Restoring Our Natural Habitat - Proceedings of the 2007 World Environmental and Water Resources Congress).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Sensitivity of a distributed watershed simulation model to spatial scale

Muleta, M. K., Nicklow, J. W. & Bekele, E. G., Mar 2007, In: Journal of Hydrologic Engineering. 12, 2, p. 163-172 10 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2005

A decision support system for watershed-scale management of ecosystem services using evolutionary algorithms

Bekele, E. G., Nicklow, J. W., Lant, C. L. & Kraft, S. E., 2005, Managing Watersheds for Human and Natural Impacts: Engineering, Ecological, and Economic Challenges - Proceedings of the 2005 Watershed Management Conference. Moglen, G. E. (ed.). p. 413-424 12 p. (Proceedings of the 2005 Watershed Management Conference - Managing Watersheds for Human and Natural Impacts: Engineering, Ecological, and Economic Challenges).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Hybrid evolutionary search methods for training an artificial neural network

Bekele, E. G. & Nicklow, J. W., 2005, World Water Congress 2005: Impacts of Global Climate Change - Proceedings of the 2005 World Water and Environmental Resources Congress. p. 342 1 p. (World Water Congress 2005: Impacts of Global Climate Change - Proceedings of the 2005 World Water and Environmental Resources Congress).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Multiobjective management of ecosystem services by integrative watershed modeling and evolutionary algorithms

Bekele, E. G. & Nicklow, J. W., Oct 2005, In: Water Resources Research. 41, 10, p. W10406-1-W10406-10 W10406.

Research output: Contribution to journal › Article › peer-review

Open Access

2004

Multi-objective evolutionary algorithms for cost-effective management of ecosystem services in a watershed

Bekele, E. G. & Nicklow, J. W., 2004, Proceedings of the 2004 World Water and Environmetal Resources Congress: Critical Transitions in Water and Environmental Resources Management. Sehlke, G., Hayes, D. F. & Stevens, D. K. (eds.). p. 1810-1819 10 p. (Proceedings of the 2004 World Water and Environmetal Resources Congress: Critical Transitions in Water and Environmetal Resources Management).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Elias Getahun

Research output

Search results