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Eddy Covariance Measurements over Crops
2011Croplands are managed ecosystems with rapid development over the course of the growing season under nearly optimal growth conditions with respect to nutrient availability (fertilization), water availability (possible irrigation in dry conditions), competition (monocultures where herbicide and fungicides applications keep other competitors off the plot)
Christine Moureaux +6 more
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Eddy Covariance Measurements over Lakes
2011We give an overview on the status of eddy covariance measurements over lake surfaces with a focus on CO2 fluxes. Inland waters have a significant role in the sequestration, transport, and mineralization of organic carbon (Battin et~al. 2009; Tranvik et~al. 2009).
Timo Vesala, Werner Eugster, Anne Ojala
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Eddy Covariance Measurements over Wetlands
2011Wetland ecosystems can be classified according to various systems, one of which defines three major groups: (1) northern peatlands (with a total area of 350×106 ha), (2) freshwater swamps and marshes (204×106 ha), and (3) coastal wetlands (36×106 ha) (Mitsch et~al. 2009).
Tuomas Laurila +2 more
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Eddy covariance‐based evapotranspiration for a subtropical wetland
Hydrological Processes, 2013AbstractThe eddy covariance (EC) method was used in a 30‐month study to quantify evapotranspiration (ET) and vegetation coefficient (KCW) for a wetland on a ranch in subtropical south Florida. To evaluate the errors in ET estimates, the EC‐based ET (ETC‐EC) and the Food and Agricultural Organization (FAO) Penman–Monteith (PM) based ET (ETC‐PM ...
Chin‐Lung Wu, Sanjay Shukla
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Eddy Covariance and Artificial Intelligence: a review
The Eddy Covariance (EC) method allows for the monitoring of carbon, water, and energy fluxes between Earth’s surface and atmosphere. Due to it’s varying interdependent data streams and abundance of data as a whole, EC is naturally suited to Artificial Intelligence (AI) approaches.Arianna Lucarini +4 more
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Eddy Covariance Measurements Over Urban Areas
2011Throughout the last two decades, numerous research projects applied the eddy covariance (EC) approach to urban ecosystems to directly measure turbulent fluxes between the urban surface and the atmosphere to quantify the exchange of energy, water vapor, greenhouse gases, air pollutants, and aerosols in connection with the assessment of (air pollutant ...
Feigenwinter, Christian +2 more
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Methodological challenges for understory eddy-covariance measurements
Understory eddy-covariance measurements provide valuable insights into ecosystem CO2 exchange processes, particularly in understanding the interplay between understory and overstory exchange processes. However, their placement deep within the canopy presents some methodological challenges not typically encountered in standard eddy-covariance ...Alexander Platter +2 more
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Compact EDDY: a compact, low consumption eddy covariance logging system
2008Compact_Eddy is a handheld computer-based logging system developed for eddy covariance installations. It is flexible to support different types of sonic anemometers, it has storing capability on internal memory, and data processing capability. The software is written in the Visual Basic .NET platform, entirely based on standard Windows operating ...
MATESE A +5 more
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Pitfalls and precautions for understory eddy-covariance processing
Understory, so within-canopy, eddy-covariance (EC) measurements of energy, water, or CO2 fluxes offer more detailed insights into ecosystem exchange dynamics. Deriving these fluxes from EC systems requires several processing steps, where some of them are only valid for the inertial sublayer (i.e., above the canopy).Alexander Platter +2 more
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