Matthew J Helmers

Publications (5)

Drying-Rewetting Cycles Affect Nitrate Removal Rates in Woodchip Bioreactors.

Journal of environmental quality

Avec: Bryan M Maxwell , François Birgand , Louis A Schipper , Laura E Christianson , Shiying Tian , David J Williams , George M Chescheir , Mohamed A Youssef

U.S. cereal rye winter cover crop growth database.

Scientific data

Avec: Alexandra M Huddell , Resham Thapa , Guillermo S Marcillo , Lori J Abendroth , Victoria J Ackroyd , Shalamar D Armstrong , Gautam Asmita , Muthukumar V Bagavathiannan , Kipling S Balkcom , Andrea Basche , Shawn Beam , Kevin Bradley , Lucas Pecci Canisares , Heather Darby , Adam S Davis , Pratap Devkota , Warren A Dick , Jeffery A Evans , Wesley J Everman , Tauana Ferreira de Almeida , Michael L Flessner , Lisa M Fultz , Stefan Gailans , Masoud Hashemi , Joseph Haymaker , Nicholas Jordan , Thomas C Kaspar , Quirine M Ketterings , Eileen Kladivko , Alexandra Kravchenko , Eugene P Law , Lauren Lazaro , Ramon G Leon , Jeffrey Liebert , John Lindquist , Kristen Loria , Jodie M McVane , Jarrod O Miller , Michael J Mulvaney , Nsalambi V Nkongolo , Jason K Norsworthy , Binaya Parajuli , Christopher Pelzer , Cara Peterson , Hanna Poffenbarger , Pratima Poudel , Mark S Reiter , Matt Ruark , Matthew R Ryan , Spencer Samuelson , John E Sawyer , Sarah Seehaver , Lovreet S Shergill , Yogendra Raj Upadhyaya , Mark VanGessel , Ashley L Waggoner , John M Wallace , Samantha Wells , Charles White , Bethany Wolters , Alex Woodley , Rongzhong Ye , Eric Youngerman , Brian A Needelman , Steven B Mirsky

High-frequency, in situ sampling of field woodchip bioreactors reveals sources of sampling error and hydraulic inefficiencies.

Journal of environmental management

Avec: Bryan M Maxwell , François Birgand , Louis A Schipper , Greg Barkle , Aldrin A Rivas , Laura E Christianson

Assessing the Impacts of Climate Variability on Fertilizer Management Decisions for Reducing Nitrogen Losses from Corn Silage Production.

Journal of environmental quality

Avec: Ward Smith , Brian Grant , Zhiming Qi , Wentian He , Andrew VanderZaag , Craig F Drury , Xavier Vergè , Hambaliou Balde , Robert Gordon , Mathew J Helmers

Corn stover harvest N and energy budgets in central Iowa.

The Science of the total environment

Avec: R W Malone , S Herbstritt , L Ma , T L Richard , R Cibin , P W Gassman , H H Zhang , D L Karlen , J L Hatfield , J F Obrycki , M J Helmers , D B Jaynes , T C Kaspar , T B Parkin , Q X Fang

Réseau de co-auteurs

Bryan M Maxwell 2 collaborations

François Birgand 2 collaborations

Louis A Schipper 2 collaborations

Laura E Christianson 2 collaborations

Shiying Tian 1 collaboration

David J Williams 1 collaboration

George M Chescheir 1 collaboration

Mohamed A Youssef 1 collaboration

Alexandra M Huddell 1 collaboration

Resham Thapa 1 collaboration

Guillermo S Marcillo 1 collaboration

Lori J Abendroth 1 collaboration

Victoria J Ackroyd 1 collaboration

Shalamar D Armstrong 1 collaboration

Gautam Asmita 1 collaboration

Muthukumar V Bagavathiannan 1 collaboration

Kipling S Balkcom 1 collaboration

Andrea Basche 1 collaboration

Shawn Beam 1 collaboration

Kevin Bradley 1 collaboration

Lucas Pecci Canisares 1 collaboration

Heather Darby 1 collaboration

Adam S Davis 1 collaboration

Pratap Devkota 1 collaboration

Warren A Dick 1 collaboration

Jeffery A Evans 1 collaboration

Wesley J Everman 1 collaboration

Tauana Ferreira de Almeida 1 collaboration

Michael L Flessner 1 collaboration

Lisa M Fultz 1 collaboration

Stefan Gailans 1 collaboration

Masoud Hashemi 1 collaboration

Joseph Haymaker 1 collaboration

Nicholas Jordan 1 collaboration

Thomas C Kaspar 1 collaboration

Quirine M Ketterings 1 collaboration

Eileen Kladivko 1 collaboration

Alexandra Kravchenko 1 collaboration

Eugene P Law 1 collaboration

Lauren Lazaro 1 collaboration

Ramon G Leon 1 collaboration

Jeffrey Liebert 1 collaboration

John Lindquist 1 collaboration

Kristen Loria 1 collaboration

Jodie M McVane 1 collaboration

Jarrod O Miller 1 collaboration

Michael J Mulvaney 1 collaboration

Nsalambi V Nkongolo 1 collaboration

Jason K Norsworthy 1 collaboration

Binaya Parajuli 1 collaboration

Christopher Pelzer 1 collaboration

Cara Peterson 1 collaboration

Hanna Poffenbarger 1 collaboration

Pratima Poudel 1 collaboration

Mark S Reiter 1 collaboration

Matt Ruark 1 collaboration

Matthew R Ryan 1 collaboration

Spencer Samuelson 1 collaboration

John E Sawyer 1 collaboration

Sarah Seehaver 1 collaboration

Lovreet S Shergill 1 collaboration

Yogendra Raj Upadhyaya 1 collaboration

Mark VanGessel 1 collaboration

Ashley L Waggoner 1 collaboration

John M Wallace 1 collaboration

Samantha Wells 1 collaboration

Charles White 1 collaboration

Bethany Wolters 1 collaboration

Alex Woodley 1 collaboration

Rongzhong Ye 1 collaboration

Eric Youngerman 1 collaboration

Brian A Needelman 1 collaboration

Steven B Mirsky 1 collaboration

Greg Barkle 1 collaboration

Aldrin A Rivas 1 collaboration

Ward Smith 1 collaboration

Brian Grant 1 collaboration

Zhiming Qi 1 collaboration

Wentian He 1 collaboration

Andrew VanderZaag 1 collaboration

Craig F Drury 1 collaboration

Xavier Vergè 1 collaboration

Hambaliou Balde 1 collaboration

Robert Gordon 1 collaboration

Mathew J Helmers 1 collaboration

R W Malone 1 collaboration

S Herbstritt 1 collaboration

L Ma 1 collaboration

T L Richard 1 collaboration

R Cibin 1 collaboration

P W Gassman 1 collaboration

H H Zhang 1 collaboration

D L Karlen 1 collaboration

J L Hatfield 1 collaboration

J F Obrycki 1 collaboration

M J Helmers 1 collaboration

D B Jaynes 1 collaboration

T C Kaspar 1 collaboration

T B Parkin 1 collaboration

Q X Fang 1 collaboration