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pro vyhledávání: '"Noah M. Schmadel"'
Evaluation of metrics and thresholds for use in national-scale river harmful algal bloom assessments
Autor:
Sarah M. Stackpoole, Jacob A. Zwart, Jennifer L. Graham, Judson W. Harvey, Noah M. Schmadel, Jennifer C. Murphy
Publikováno v:
Ecological Indicators, Vol 162, Iss , Pp 111970- (2024)
The spatiotemporal distribution of harmful algal blooms (HABs) in rivers remains poorly understood, and there is an urgent need to develop a consistent set of metrics to better document HAB occurrences and forecast future events. Using data from seve
Externí odkaz:
https://doaj.org/article/5519c74abd894d5c9f3dc10207b8cf5b
Autor:
Noah M. Schmadel, Judson W. Harvey, Jay Choi, Sarah M. Stackpoole, Jennifer L. Graham, Jennifer C. Murphy
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 5, Pp n/a-n/a (2024)
Abstract Measurement of planktonic chlorophyll‐a—a proxy for algal biomass—in rivers may represent local production or algae transported from upstream, confounding understanding of algal bloom development in flowing waters. We modeled 3 years o
Externí odkaz:
https://doaj.org/article/44fc2121a1444e889421e83af74b2c5a
Autor:
Judson W. Harvey, Noah M. Schmadel
Publikováno v:
Frontiers in Water, Vol 2 (2021)
River corridors supply a substantial proportion of the fresh water for societal and ecological needs. Individual functions of flowing (lotic) streams and rivers and ponded (lentic) waterbodies such as lakes and reservoirs are well-studied, but their
Externí odkaz:
https://doaj.org/article/7000d15844d447c189450fed3954e5f5
Autor:
Christopher P. Konrad, Noah M. Schmadel, Judson W. Harvey, Gregory E. Schwarz, Jesus Gomez-Velez, Elizabeth W. Boyer, Durelle Scott
Publikováno v:
Frontiers in Water, Vol 2 (2020)
Retention, processing, and transport of solutes and particulates in stream corridors are influenced by the travel time of streamflow through stream channels, which varies dynamically with discharge. The effects of streamflow variability across sites
Externí odkaz:
https://doaj.org/article/3a54cec818b5482bb5682318317e5909
Autor:
Noah M. Schmadel, Judson W. Harvey, Richard B. Alexander, Gregory E. Schwarz, Richard B. Moore, Ken Eng, Jesus D. Gomez-Velez, Elizabeth W. Boyer, Durelle Scott
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Lakes, reservoirs, and other ponded waters are common in large river basins yet their influence on nitrogen budgets is often indistinct. Here, the authors show how a ponded waters’ relative size, shape, and degree of connectivity to the river netwo
Externí odkaz:
https://doaj.org/article/2b19ef770eda4ac6a386ecb992b9b1b8
Autor:
Adam S. Ward, Marie J. Kurz, Noah M. Schmadel, Julia L.A. Knapp, Phillip J. Blaen, Ciaran J. Harman, Jennifer D. Drummond, David M. Hannah, Stefan Krause, Angang Li, Eugenia Marti, Alexander Milner, Melinda Miller, Kerry Neil, Stephen Plont, Aaron I. Packman, Nathan I. Wisnoski, Steven M. Wondzell, Jay P. Zarnetske
Publikováno v:
Water, Vol 11, Iss 11, p 2208 (2019)
Time-variable discharge is known to control both transport and transformation of solutes in the river corridor. Still, few studies consider the interactions of transport and transformation together. Here, we consider how diurnal discharge fluctuation
Externí odkaz:
https://doaj.org/article/6334bd6244004a13967f2603f2119c01
Publikováno v:
Geophysical Research Letters. 46:13853-13861
Autor:
Clara Mendoza-Lera, Alexander M. Milner, Marie J. Kurz, Jennifer D. Drummond, Noah M. Schmadel, David M. Hannah, Christa Kelleher, Thibault Datry, Jörg Lewandowski, Jay P. Zarnetske, Julia L. A. Knapp, Phillip J. Blaen, Adam S. Ward, Stefan Krause
Publikováno v:
Water Resources Research
Water Resources Research, American Geophysical Union, 2019, 55, pp.21. ⟨10.1029/2018WR023585⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Water Resources Research, American Geophysical Union, 2019, 55, pp.21. ⟨10.1029/2018WR023585⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Este artículo contiene 21 páginas 9 figuras, 1 tabla.
Novel observation techniques (e.g., smart tracers) for characterizing coupled hydrological and biogeochemical processes are improving understanding of stream network transport and transform
Novel observation techniques (e.g., smart tracers) for characterizing coupled hydrological and biogeochemical processes are improving understanding of stream network transport and transform
Autor:
Judson W. Harvey, Noah M. Schmadel, Christopher P. Konrad, Durelle T. Scott, Elizabeth W. Boyer, Gregory E. Schwarz, Jesus D. Gomez-Velez
Publikováno v:
Frontiers in Water, Vol 2 (2020)
Retention, processing, and transport of solutes and particulates in stream corridors are influenced by the travel time of streamflow through stream channels, which varies dynamically with discharge. The effects of streamflow variability across sites