Photosynthetic and stomatal response, and leaf traits, of two pine species, Talladega National Forest, Alabama, 2023

Name: Photosynthetic and stomatal response, and leaf traits, of two pine species, Talladega National Forest, Alabama, 2023
Creator: Environmental System Science Data Infrastructure for a Virtual Ecosystem; Crossing the boundary: characterization of vegetation properties to improve the coupled model representation of the land-atmosphere interface
Published: 2024-04-17 02:15:51
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DataCite Commons2024-04-17 更新2024-07-13 收录

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https://www.osti.gov/servlets/purl/2332922/

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资源简介：

Photosynthetic response to irradiance (AQ), CO2 (ACi) and stomatal response to irradiance measurements on two pine species common to the southeast United States, long leaf pine, Pinus palustris Mill., and loblolly pine, Pinus taeda L.. Data were collected in June 2023 within the Oakmulgee District of the Talladega National Forest in west-central Alabama at the NEON site (TALL). Measurements were made with four LI-COR LI-6800 and one LI-COR LI-6400XT gas exchange systems. ACi and AQ curves enable the estimation of photosynthetic parameters (e.g., Vcmax, Jmax, Rd, aQY), while stomatal response curves enable the estimation of stomatal slope and intercept parameters. Foliar trait data (needle dimensions, leaf mass per area, leaf nitrogen concentration) is provided for all gas exchange samples. The data package files include multiple raw and processed data files (csv), metadata files (csv), the complete instrument output for all measurements in .zip format, and a pdf describing the experimental protocol.

提供机构：

Environmental System Science Data Infrastructure for a Virtual Ecosystem; Crossing the boundary: characterization of vegetation properties to improve the coupled model representation of the land-atmosphere interface

创建时间：

2024-04-05