SHIFT: Photosynthetic and Leaf Traits, Santa Barbara County, 2022

Description

This dataset provides leaf images and measurements of leaf traits (area, wet weight, dry weight, leaf mass per area, leaf water content) and leaf pigments (chlorophyll) and species information as sampled from meadow, shrub, and tree from Santa Barbara California, USA. Samples were collected from plots within the Dangermond Preserve, Sedgwick Reserve, and Carpinteria Salt March Reserve during the period of February 23, 2022 to September 27, 2022 for the 2022 NASA Surface Biology Geology (SBG) High Frequency Time series (SHIFT) campaign. The associated data package contains image scans used for the leaf area calculations as well as python processing code used to calculate the area. A comma-separated value (CSV) formatted file includes plot-level leaf area (cm2), wet weight (g), leaf mass area (LMA, g leaf dry mass per meter square), leaf water content (LWC, (wet weight - dry weight/wet weight, %)), chlorophyll fluorescence ratio (CFR), and chlorophyll content (CHL).

Resources

Name Format Description Link
21 ORNL DAAC Data Set Documentation https://daac.ornl.gov/SHIFT/guides/SHIFT_Leaf_Traits_Chl_SB_CA.html
21 Search results for publications that cite this dataset by its DOI. https://scholar.google.com/scholar?q=10.3334%2FORNLDAAC%2F2233
21 This link allows direct data access via Earthdata login https://daac.ornl.gov/daacdata/shift/SHIFT_Leaf_Traits_Chl_SB_CA/
21 Data set Landing Page DOI URL https://doi.org/10.3334/ORNLDAAC/2233
33 SHIFT: Photosynthetic and Leaf Traits, Santa Barbara County, 2022: DeltaX_Vegetation_Structure_V2.pdf https://data.ornldaac.earthdata.nasa.gov/public/shift/SHIFT_Leaf_Traits_Chl_SB_CA/comp/DeltaX_Vegetation_Structure_V2.pdf
33 SHIFT: Photosynthetic and Leaf Traits, Santa Barbara County, 2022: SHIFT_Leaf_Traits_Chl_SB_CA.pdf https://data.ornldaac.earthdata.nasa.gov/public/shift/SHIFT_Leaf_Traits_Chl_SB_CA/comp/SHIFT_Leaf_Traits_Chl_SB_CA.pdf
22 Scanned image of black mustard (Brassica nigra) leaves used for a measurement of leaf area. Source: 001_LMA.jpeg. https://daac.ornl.gov/SHIFT/guides/SHIFT_Leaf_Traits_Chl_SB_CA_Fig1.jpg

Tags

  • biosphere
  • vegetation
  • earth-science

Topics

Categories