herbaceous plants | Ag Data Commons

Ag Data Commons migration begins October 18, 2023

The Ag Data Commons is migrating to a new platform – an institutional portal on Figshare. Starting October 18 the current system will be available for search and download only. Submissions will resume after the launch of our portal on Figshare in November. Stay tuned for details!

Patterns of precipitation and productivity on various topographic positions on the Central Plains Experimental Range, Nunn, Colorado

Thirty-six years of aboveground net primary productivity (ANPP) data collected across a topographic sequence and daily precipitation data from the semiarid shortgrass steppe of North America to examine patterns and drivers of spatiotemporal variability in ANPP.

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Walnut Gulch Experimental Watershed, Kendall (Carbon Dioxide and Water Flux)

Atmospheric carbon dioxide and moisture concentrations were measured with an infrared gas analyzer (IRGA) (LI-6262, LI-COR, Inc. Lincoln, Nebraska, USA). Measurements were made from 1997 through the present at the Kendall site. The meteorological data and Bowen ratio energy balance systems (BREB) (Model 023/CO2 Campbell Scientific Inc., Logan, Utah, USA) data are used to calculate carbon dioxide and evapotranspiration (ET) fluxes.

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