Variables: Tree ID, Species Code, Diameter at Breast Height (cm), Crown Class, X Coordinate, Y Coordinate, Elevation (m)
Standard Variables: Canopy Closure|Diameter at breast height (DBH)|Elevation|Species|Dendrology|Longitude|Latitude
Date Range: (2008-2012)
Dataset Creators/Authors: Eissenstat, David M.; Kaye, Margot
Contact: Dr. David Eissenstat, Professor of Woody Plant Physiology, The Pennsylvania State University, 201 Forest Resources Building, University Park, PA, 16802, 814.863.3371, firstname.lastname@example.org.
trees, species, height, diameter, survey
XML is in ISO-19115 geographic metadata format, compatible with ESRI Geoportal Server.
The following acknowledgment should accompany any publication or citation of these data: Logistical support and/or data were provided by the NSF-supported Shale Hills Susquehanna Critical Zone Observatory.
Eissenstat, David M.; Kaye, Margot (2012). "CZO Dataset: Shale Hills - Vegetation (2008-2012) - Tree Survey." Retrieved 18 Feb 2020, from http://criticalzone.org/shale-hills/data/dataset/2648/
Above- and belowground controls on water use by trees of different wood types in an eastern United States deciduous forest. Meinzer, F.C., D.R. Woodruff, D.M. Eissenstat, H.S. Lin, T. Adams, K.A. McCulloh. (2013): Tree Physiology, Vol 33 (4): 345-356
Spatial distribution of tree species governs the spatio-temporal interaction of leaf area index and soil moisture across a forested landscape. Naithani K.J., Baldwin D., Gaines K., Lin H. & Eissenstat D.M. (2013): PLoS ONE
(xlsx) Data Level 1, Metadata
1. Use our data freely. All CZO Data Products* except those labelled Private** are released to the public and may be freely copied, distributed, edited, remixed, and built upon under the condition that you give acknowledgement as described below. Non-CZO data products — like those produced by USGS or NOAA — have their own use policies, which should be followed.
2. Give proper citation and acknowledgement. Publications, models and data products that make use of these datasets must include proper citation and acknowledgement. Most importantly, provide a citation in a similar way as a journal article (i.e. author, title, year of publication, name of CZO “publisher”, edition or version, and URL or DOI access information. See http://www.datacite.org/whycitedata). Also include at least a brief acknowledgement such as: “Data were provided by the NSF-supported Southern Sierra Critical Zone Observatory” (replace with the appropriate observatory name).
3. Let us know how you will use the data. The dataset creators would appreciate hearing of any plans to use the dataset. Consider consultation or collaboration with dataset creators.
*CZO Data Products. Defined as a data collected with any monetary or logistical support from a CZO.
**Private. Most private data will be released to the public within 1-2 years, with some exceptionally challenging datasets up to 4 years. To inquire about potential earlier use, please contact us.