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LTREB: Disentangling mechanisms driving biomass decline in a temperate deciduous forest — NSF Award to Smithsonian Institution (DC

Over the past century, forests in the eastern United States have been growing and accumulating more large trees, providing valuable biomass storage and other ecosystem services. This trend in biomass accumulation is widely expected to continue with longer growing seasons. However, long-term studies at the Smithsonian C

Award titleLTREB: Disentangling mechanisms driving biomass decline in a temperate deciduous forest
Award ID2533379
AwardeeSmithsonian Institution
CityWASHINGTON
StateDC
Amount obligated$600,000
Principal investigatorKristina Teixeira
ProgramOrg Interaction & Ecology
Start date06/01/2026
AbstractOver the past century, forests in the eastern United States have been growing and accumulating more large trees, providing valuable biomass storage and other ecosystem services. This trend in biomass accumulation is widely expected to continue with longer growing seasons. However, long-term studies at the Smithsonian Conservation Biology Institute (SCBI) in Virginia suggest the opposite, biomass in this temperate deciduous forest is declining. With 15 years of data, project researchers have foun
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