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  1. Home

Cryptic Phenology In Plants: Case Studies, Implications, And Recommendations

by Natalia Restrepo-Coupe - July 21, 2025

Plant phenology—the timing of cyclic or recurrent biological events in plants—offers insight into the ecology, evolution, and seasonality of plant-mediated ecosystem processes. Traditionally studied phenologies are readily apparent, such as… More

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AmeriFlux in 48 U.S. states – new interactive map!

by Christin Buechner - June 27, 2025

The AmeriFlux network aims to ensure the availability of continuous, long-term ecosystem measurements necessary to build effective models and multisite syntheses, as well as provide immediate insights. AmeriFlux sites span… More

in Homepage   0

Scaling Individual Tree Transpiration With Thermal Cameras Reveals Interspecies Differences To Drought Vulnerability

by Mostafa Javadian - December 17, 2024

Understanding tree transpiration variability is vital for assessing ecosystem water-use efficiency and forest health amid climate change, yet most landscape-level measurements do not differentiate individual trees. Using canopy temperature data… More

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AmeriFlux Loaner Program, Featured Site US-Ha(1-2)

by J William Munger, John Budney, Jackie Matthes, Mark VanScoy - April 14, 2023

Wetlands are an important component of the New England landscape, the Harvard Forest has its share; about 25% of the landscape is classified wetland or very poorly drained. Read how the The AmeriFlux instrument loaner program was used for a new pilot study at Harvard Forest.

in Homepage, Tech   Bigelow Brook, Ch4, Harvard Forest, wetland 0

Remote Sensing Of Seasonal Variation Of Lai And Fapar In A Deciduous Broadleaf Forest

by Bill Munger - April 6, 2023

Climate change is affecting the phenology of terrestrial ecosystems. In deciduous forests, phenology in leaf area index (LAI) is the primary driver of seasonal variation in the fraction of absorbed… More

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Coupling Of Tree Growth And Photosynthetic Carbon Uptake Across Six North American Forests

by Bill Munger - April 6, 2023

Linking biometric measurements of stand-level biomass growth to tower-based measurements of carbon uptake—gross primary productivity and net ecosystem productivity—has been the focus of numerous ecosystem-level studies aimed to better understand… More

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Remote Sensing Of Seasonal Variation Of Lai And Fapar In A Deciduous Broadleaf Forest

by Bill Munger - April 6, 2023

Climate change is affecting the phenology of terrestrial ecosystems. In deciduous forests, phenology in leaf area index (LAI) is the primary driver of seasonal variation in the fraction of absorbed… More

in    0

Note from the Flux Site: Observing ecosystem transitions on nature’s time scale

by J. William Munger, David Orwig, Jackie Matthes - March 11, 2023

What happens when the dominant tree species in a forest is killed off by an insect pest? Eastern hemlock (Tsuga canadensis) is considered a foundation species with a range spanning… More

in Homepage   Note from the Flux site 0

Three Reasons to use the AmeriFlux Data Visualizer to browse 3000 years of data

by Christin Buechner - March 2, 2023

Last year, the AmeriFlux database hit a big milestone: 3000 years of site data in our half-hourly Flux/Met data (BASE) product! This achievement is a great testament to the collaboration… More

in Homepage   0

Seasonal Variability Of Forest Sensitivity To Heat And Drought Stresses: A Synthesis Based On Carbon Fluxes From North American Forest Ecosystems

by M. Altaf Arain - April 4, 2022

Climate extremes such as heat waves and droughts are projected to occur more Frequently with increasing temperature and an intensified hydrological cycle. It is Important to understand and quantify how… More

in    0
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