Using structure to model function: incorporating canopy structure improves estimates of ecosystem carbon flux in arctic dry heath tundra

Most tundra carbon flux modeling relies on leaf area index (LAI), generally estimated from measurements of canopy greenness using the normalized difference vegetation index (NDVI), to estimate the direction and magnitude of fluxes. However, due to the relative sparseness and low stature of tundra ca...

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Hlavní autoři:	Elizabeth Min, Shahid Naeem, Laura Gough, Jennie R McLaren, Rebecca J Rowe, Edward Rastetter, Natalie Boelman, Kevin L Griffin
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	IOP Publishing 2023-01-01
Edice:	Environmental Research Letters
Témata:	net ecosystem exchange low arctic herbivory tundra vegetation ecosystem respiration gross primary production
On-line přístup:	https://doi.org/10.1088/1748-9326/acceb6
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