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Md. Shamim Ahmed

University of California, Davis

One Shields Avenue

Apt 153

Davis, CA 95616

United States

SCHOLARLY PAPERS

13

DOWNLOADS

927

TOTAL CITATIONS

1

Scholarly Papers (13)

1.

Machine Learning-Based Fault Detection and Diagnosis of Electrical Conductivity and Ph Sensors in Hydroponic Systems

Number of pages: 36 Posted: 03 Jan 2025
Saeed Karimzadeh, Zhian Li and Md. Shamim Ahmed
University of California, Davis, affiliation not provided to SSRN and University of California, Davis
Downloads 162 (474,889)

Abstract:

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Fault Detection and Diagnosis, Machine Learning, Hydroponic Systems, Nutrient Management, Precision agriculture

2.

Development and Assessment of a Hand Operated Ice Crusher for Instant Fish Storage in Remote Areas of Bangladesh

Number of pages: 18 Posted: 08 Nov 2021
Bangladesh Agricultural University, Bangladesh Agricultural University, Purdue University, Bangladesh Agricultural University, Bangladesh Agricultural University and University of California, Davis
Downloads 149 (497,070)

Abstract:

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Crushing Capacity, Ergonomics, Finite Element Analysis, Fish Preservation, Marginal Fish Farmer

3.

Experimental Assessment of Agrivoltaics Systems in Processing Tomato Production

Number of pages: 26 Posted: 19 Mar 2025
affiliation not provided to SSRN, University of California, Davis, University of California, Davis, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and University of California, Davis - Department of Land, Air and Water Resources
Downloads 109 (669,616)

Abstract:

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Agrivoltaics, processing tomato, crop performance, evapotranspiration, yield reduction.

4.

Global Interconnection of Water, Nutrients, Salinity, and Energy: Open-Field vs. Controlled Environment Agriculture

Number of pages: 51 Posted: 22 Jun 2024
University of California, Davis, affiliation not provided to SSRN, Polytechnic University of Milan and University of California, Davis
Downloads 95 (720,278)

Abstract:

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Global scale nexus, open-field agriculture, controlled environment agriculture (CEA), soil salinity, agricultural water management, nutrient leaching

5.

Global Water-Nutrient-Salinity-Energy Nexus in Lettuce Production: From Open-Field Irrigation to Closed-Loop Hydroponics in Greenhouses

Number of pages: 57 Posted: 20 Jan 2025
University of California, Davis, affiliation not provided to SSRN, Polytechnic University of Milan and University of California, Davis
Downloads 73 (852,604)

Abstract:

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Global scale nexus, open-field agriculture, greenhouses, soil salinity, agricultural water management, energy demand

6.

Interactive Effects of Electrical Conductivity and Light Intensity on Growth, Yield, and Nutrient Dynamics of Hydroponic Lettuce

Number of pages: 30 Posted: 22 Aug 2025
Nazmin Akter, Laura Cammarisano and Md. Shamim Ahmed
affiliation not provided to SSRN, affiliation not provided to SSRN and University of California, Davis
Downloads 60 (961,006)
Citation 1

Abstract:

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actuca sativa, electrical conductivity, light intensity, hydroponics, nitrateaccumulation, mineral uptake, vertical farming

Assessment of Health Hazards of Greenhouse Workers Considering Uv Exposure and Thermal Comfort

Number of pages: 31 Posted: 25 May 2023
Milon Chowdhury, T.M. Abir Ahsan and Md. Shamim Ahmed
University of California, Davis, University of California, Davis and University of California, Davis
Downloads 33 (1,326,242)

Abstract:

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Greenhouses, Glazing, Shade screen, UV-index, Heat stress, Thermal comfort

Assessment of Health Hazards of Greenhouse Workers Considering Uv Exposure and Thermal Comfort

Number of pages: 34 Posted: 02 Aug 2023
Milon Chowdhury, T.M. Abir Ahsan and Md. Shamim Ahmed
University of California, Davis, affiliation not provided to SSRN and University of California, Davis
Downloads 24 (1,445,011)

Abstract:

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Greenhouses, Glazing, Shade screen, UV-index, Heat Stress, Thermal comfort

8.

OptiDose: An optimal control for macronutrient dosing in hydroponics

Number of pages: 35 Posted: 24 Oct 2025
Saeed Karimzadeh, Robert D. McAllister and Md. Shamim Ahmed
University of California, Davis, affiliation not provided to SSRN and University of California, Davis
Downloads 47 (1,097,529)

Abstract:

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Optimal Control, Nutrient Solution Optimization, Fertilizer Dosing Strategy, Precision agriculture, Hydroponic Lettuce Production

9.

Flexible Organic Electrochemical Transistor Sensor for Nitrate Monitoring in Hydroponic Systems

Number of pages: 25 Posted: 30 Mar 2026
The University of Texas at Tyler, The University of Texas at Tyler, affiliation not provided to SSRN, University of California, Davis and The University of Texas at Tyler
Downloads 39 (1,277,121)

Abstract:

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Nitrate sensing, Hydroponic systems, Organic electrochemical transistor, PoT-MoS2, Flexible sensor

10.

Sustainable Greenhouse Climate Management Using Solar-Assisted Adsorption Air-Conditioning System in Hot-Humid Climates

Number of pages: 48 Posted: 31 May 2025
affiliation not provided to SSRN, affiliation not provided to SSRN, University of Missouri, Kyushu University and University of California, Davis
Downloads 38 (1,222,651)

Abstract:

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Solar thermal cooling, greenhouse, hot-humid locations, adsorption, levelized annual cost, carbon emission

11.

Hybrid Ground Source Heat Pump for Sustainable Greenhouse Climate Control in Hot and Humid Regions

Number of pages: 30 Posted: 03 Jun 2025
T.M. Abir Ahsan, Md. Shamim Ahmed and Ahmed Hassan
affiliation not provided to SSRN, University of California, Davis and affiliation not provided to SSRN
Downloads 35 (1,249,711)

Abstract:

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Hybrid Geothermal Heat Pump, Ground Thermal Stability, Hot and Humid Climates, Energy Efficiency, Sustainable Climate Control

12.

Sustainable Greenhouse Climate Management Using Solar-Assisted Adsorption Air-Conditioningsystem in Hot-Humid Climates

Number of pages: 48 Posted: 27 May 2025
affiliation not provided to SSRN, affiliation not provided to SSRN, University of Missouri, Kyushu University and University of California, Davis
Downloads 32 (1,290,922)

Abstract:

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Solar thermal cooling, greenhouse, hot-humid locations, adsorption, levelized annual cost, carbon emission

13.

Detection of Calcium Deficiency in Indoor-Grown Lettuce Under Led Lighting Using Computer Vision

Number of pages: 27 Posted: 02 May 2025
affiliation not provided to SSRN, University of California, Davis, affiliation not provided to SSRN, affiliation not provided to SSRN and University of California, Davis
Downloads 31 (1,304,549)

Abstract:

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Lettuce, Hydroponic culture, Image Processing, Image segmentation, Machine vision, Real-time crop monitoring