Zobrazeno 1 - 10 of 78 pro vyhledávání: '"Todd V Royer"'
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Akademický článek
Denitrification in agriculturally impacted streams: seasonal changes in structure and function of the bacterial community.
Autor: Erin Manis, Todd V Royer, Laura T Johnson, Laura G Leff
Publikováno v: PLoS ONE, Vol 9, Iss 8, p e105149 (2014)
Denitrifiers remove fixed nitrogen from aquatic environments and hydrologic conditions are one potential driver of denitrification rate and denitrifier community composition. In this study, two agriculturally impacted streams in the Sugar Creek water
Externí odkaz: https://doaj.org/article/00fa82b22b1a4e0cb41da7fdd524819a
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2
Silicon concentrations and stoichiometry in two agricultural watersheds: implications for management and downstream water quality
Autor: Lienne R. Sethna, Todd V. Royer, Shannon L. Speir, Matt T. Trentman, Ursula H. Mahl, Leah P. Hagemeier, Jennifer L. Tank
Publikováno v: Biogeochemistry. 159:265-282
Agriculture alters the biogeochemical cycling of nutrients such as nitrogen (N), phosphorus (P), and silicon (Si) which contributes to the stoichiometric imbalance among these nutrients in aquatic systems. Limitation of Si relative to N and P can fac
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a87e10c5908f1a6ac8c3d79b5e0ed16
https://doi.org/10.1007/s10533-022-00927-7
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3
Storm size and hydrologic modification influence nitrate mobilization and transport in agricultural watersheds
Autor: Ursula H. Mahl, Todd V. Royer, Magdalena Bieroza, Jennifer L. Tank, Shannon L. Speir
Publikováno v: Biogeochemistry. 156:319-334
Agriculturally-driven land use change and hydrologic modifications have influenced solute transport in midwestern U.S. streams. A clear understanding of the mechanisms driving nutrient export from agricultural watersheds will be critical in mitigatin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc88b1320f300261cc74bc4875b237b1
https://doi.org/10.1007/s10533-021-00847-y
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4
Effect of winter cover crops on soil nutrients in two row‐cropped watersheds in Indiana
Autor: Ursula H. Mahl, Brittany R. Hanrahan, Sheila F. Christopher, Jennifer L. Tank, Todd V. Royer
Publikováno v: Journal of Environmental Quality. 50:667-679
The midwestern United States is a highly productive agricultural region, and extended crop-free periods in winter/spring can result in nitrogen (N) and phosphorus (P) losses to waterways that degrade downstream water quality. Planting winter cover cr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::931bbd92d67038417fe8e15ac8dcb123
https://doi.org/10.1002/jeq2.20217
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7
Cover crops and precipitation influence soluble reactive phosphorus losses via tile drain discharge in an agricultural watershed
Autor: Lienne R. Sethna, Ursula H. Mahl, Shannon L. Speir, Matt T. Trentman, Todd V. Royer, Jennifer L. Tank
Publikováno v: Hydrological Processes. 34:4446-4458
Subsurface tile drainage speeds water removal from agricultural fields that are historically prone to flooding. While managed drainage systems improve crop yields, they can also contribute tothe eutrophication of downstream ecosystems, as tile‐drai
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::97dc02f8686102ee4b863bb61a52a09f
https://doi.org/10.1002/hyp.13870
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8
Global Patterns and Controls of Nutrient Immobilization on Decomposing Cellulose in Riverine Ecosystems
Autor: David M. Costello, Scott D. Tiegs, Luz Boyero, Cristina Canhoto, Krista A. Capps, Michael Danger, Paul C. Frost, Mark O. Gessner, Natalie A. Griffiths, Halvor M. Halvorson, Kevin A. Kuehn, Amy M. Marcarelli, Todd V. Royer, Devan M. Mathie, Ricardo J. Albariño, Clay P. Arango, Jukka Aroviita, Colden V. Baxter, Brent J. Bellinger, Andreas Bruder, Francis J. Burdon, Marcos Callisto, Antonio Camacho, Fanny Colas, Julien Cornut, Verónica Crespo‐Pérez, Wyatt F. Cross, Alison M. Derry, Michael M. Douglas, Arturo Elosegi, Elvira de Eyto, Verónica Ferreira, Carmen Ferriol, Tadeusz Fleituch, Jennifer J. Follstad Shah, André Frainer, Erica A. Garcia, Liliana García, Pavel E. García, Darren P. Giling, R. Karina Gonzales‐Pomar, Manuel A. S. Graça, Hans‐Peter Grossart, François Guérold, Luiz U. Hepp, Scott N. Higgins, Takuo Hishi, Carlos Iñiguez‐Armijos, Tomoya Iwata, Andrea E. Kirkwood, Aaron A. Koning, Sarian Kosten, Hjalmar Laudon, Peter R. Leavitt, Aurea L. Lemes da Silva, Shawn J. Leroux, Carri J. LeRoy, Peter J. Lisi, Frank O. Masese, Peter B. McIntyre, Brendan G. McKie, Adriana O. Medeiros, Marko Miliša, Yo Miyake, Robert J. Mooney, Timo Muotka, Jorge Nimptsch, Riku Paavola, Isabel Pardo, Ivan Y. Parnikoza, Christopher J. Patrick, Edwin T. H. M. Peeters, Jesus Pozo, Brian Reid, John S. Richardson, José Rincón, Geta Risnoveanu, Christopher T. Robinson, Anna C. Santamans, Gelas M. Simiyu, Agnija Skuja, Jerzy Smykla, Ryan A. Sponseller, Franco Teixeira‐de Mello, Sirje Vilbaste, Verónica D. Villanueva, Jackson R. Webster, Stefan Woelfl, Marguerite A. Xenopoulos, Adam G. Yates, Catherine M. Yule, Yixin Zhang, Jacob A. Zwart
Publikováno v: Global Biogeochemical Cycles, 36(3)
Global Biogeochemical Cycles
Global Biogeochemical Cycles 36 (2022) 3
Global Biogeochemical Cycles, 36, 3, pp. 1-15
Global Biogeochemical Cycles, 36, 1-15
Microbes play a critical role in plant litter decomposition and influence the fate of carbon in rivers and riparian zones. When decomposing low-nutrient plant litter, microbes acquire nitrogen (N) and phosphorus (P) from the environment (i.e., nutrie
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1d710ad4aae33b25242bf474002a409
https://research.wur.nl/en/publications/global-patterns-and-controls-of-nutrient-immobilization-on-decomp
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