Výsledky vyhledávání - "DeBonne Wishart"

Akademický článek

Delineation of Agricultural Drainage Pipe Patterns Using Ground Penetrating Radar Integrated with a Real-Time Kinematic Global Navigation Satellite System

Autor: Barry Allred, DeBonne Wishart, Luis Martinez, Harry Schomberg, Steven Mirsky, George Meyers, John Elliott, Christine Charyton

Publikováno v: Agriculture, Vol 8, Iss 11, p 167 (2018)

Better methods are needed for mapping agricultural drainage pipe systems. Prior research on small test plots indicates that ground penetrating radar (GPR) is oftentimes capable of detecting buried drainage pipes; however, the feasibility of employing

Externí odkaz: https://doaj.org/article/f4bcbd3dbfa4483eb8068cc008daf5a2

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Effective and efficient agricultural drainage pipe mapping with UAS thermal infrared imagery: A case study

Autor: Luis Martinez, Neal S. Eash, Robert S. Freeland, DeBonne Wishart, Barry Allred

Publikováno v: Agricultural Water Management. 197:132-137

Effective and efficient methods are needed to map agricultural subsurface drainage systems. Visible (VIS), near infrared (NIR), and thermal infrared (TIR) imagery obtained by unmanned aircraft systems (UAS) may provide a means for determining drainag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b19274120e2c864314d889a03406108b
https://doi.org/10.1016/j.agwat.2017.11.011

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Time of day impact on mapping agricultural subsurface drainage systems with UAV thermal infrared imagery

Autor: Barry Allred, Robert S. Freeland, Robert Featheringill, Triven Koganti, DeBonne Wishart, Melake K. Fessehazion, Greg Rouse, Neal S. Eash, Luis Martinez

Publikováno v: J. Allred, B, Martinez, L R, K. Fessehazion, M, Rouse, G, Koganti, T, Freeland, R, Eash, N, Wishart, D & Featheringill, R 2021, ' Time of day impact on mapping agricultural subsurface drainage systems with UAV thermal infrared imagery ', Agricultural Water Management, vol. 256, 107071 . https://doi.org/10.1016/j.agwat.2021.107071

Due to economic and environmental considerations, there exists a need for effective, efficient, and nondestructive methods for locating buried agricultural drainage pipes. Previous research indicates that thermal infrared (TIR) imagery obtained with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8301ee733702ae94ff5d551de1112bf1
https://doi.org/10.1016/j.agwat.2021.107071

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Overall results and key findings on the use of UAV visible-color, multispectral, and thermal infrared imagery to map agricultural drainage pipes

Autor: Adam Batschelet, Luis Martinez, Greg Rouse, Neal S. Eash, Melake K. Fessehazion, Robert Featheringill, DeBonne Wishart, Triven Koganti, Barry Allred, Robert S. Freeland, Tanja N. Williamson

Publikováno v: J. Allred, B, Martinez, L R, K. Fessehazion, M, Rouse, G, N. Williamson, T, Wishart, D, Koganti, T, Freeland, R, Eash, N, Batschelet, A & Featheringill, R 2020, ' Overall results and key findings on the use of UAV visible-color, multispectral, and thermal infrared imagery to map agricultural drainage pipes ', Agricultural Water Management, vol. 232, 106036, pp. 1-19 . https://doi.org/10.1016/j.agwat.2020.106036

Effective and efficient methods are needed to map agricultural subsurface drainage systems. Visible-color (VIS-C),multispectral (MS), and thermal infrared (TIR) imagery obtained by unmanned aerial vehicles (UAVs) mayprovide a means for determining dr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cf23559f346bcf936de7d0e61cd6b2a
https://doi.org/10.1016/j.agwat.2020.106036

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Delineation of Agricultural Drainage Pipe Patterns Using Ground Penetrating Radar Integrated with a Real-Time Kinematic Global Navigation Satellite System

Autor: George Meyers, Barry J. Allred, DeBonne Wishart, Steven B. Mirsky, Harry H. Schomberg, Christine Charyton, Luis Martinez, John O. Elliott

Publikováno v: Agriculture
Volume 8
Issue 11
Agriculture, Vol 8, Iss 11, p 167 (2018)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54daed24b0e03ba4d70b35240dd5a326

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Agricultural drainage tile surveying using an unmanned aircraft vehicle paired with Real-Time Kinematic positioning—A case study

Autor: DeBonne Wishart, Luis Martinez, Barry Allred, Robert S. Freeland, Neal S. Eash

Publikováno v: Computers and Electronics in Agriculture. 165:104946

A 2012 agricultural census reported approximately 218,000 U.S. farms to have subsurface tile networks that artificially drain over 19.7 million hectares. These drainage networks present a significant expense to landowners during their installation, i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f9cc9ce1f524dd6600d2c6ff7c11dc9
https://doi.org/10.1016/j.compag.2019.104946

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Fracture anisotropy characterization in crystalline bedrock using field-scale azimuthal self potential gradient

Autor: DeBonne Wishart, Lee Slater, Alexander E. Gates

Publikováno v: Journal of Hydrology. 358:35-45

The potential for the geophysical characterization of fractured rock bulk anisotropy using azimuthal self potential gradient (ASPG) method was investigated at four fractured rock field sites in the New Jersey Highlands (NJH) province. A visual (from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b2522b73dd27c2aa1fdd7915caf940eb
https://doi.org/10.1016/j.jhydrol.2008.05.017

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On the relationship between induced polarization and surface area in metal-sand and clay-sand mixtures

Autor: Lee Slater, Dimitrios Ntarlagiannis, DeBonne Wishart

Publikováno v: GEOPHYSICS. 71:A1-A5

Induced polarization (IP) measurements were conducted on saturated kaolinite-, iron-, and magnetite-sand mixtures as a function of varying percentage weight of a mineral constituent: 0%–100% for iron and magnetite and 0%–32% for kaolinite. We det

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6093040af6b5da346eb23cefdd9def23
https://doi.org/10.1190/1.2187707

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Hydraulic anisotropy characterization of pneumatic-fractured sediments using azimuthal self potential gradient

Autor: Gregory C. Herman, DeBonne Wishart, Lee Slater, Deborah L. Schnell

Publikováno v: Journal of contaminant hydrology. 103(3-4)

The pneumatic fracturing technique is used to enhance the permeability and porosity of tight unconsolidated soils (e.g. clays), thereby improving the effectiveness of remediation treatments. Azimuthal self potential gradient (ASPG) surveys were perfo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2224f2ca52b2b733cf0ce1a4863d06f1
https://pubmed.ncbi.nlm.nih.gov/19070400

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