Data

Our goal is to make the data from the UFDP available to the broadest possible community of researchers. As our effort is still in its early days, we are focusing our efforts on genuine research collaborations leading to co-authorship in peer reviewed publications. Collaborations that assist us with our existing program of field sampling and analysis are especially valued. Contact PI Jim Lutz to discuss access to data.

The UFDP data are stored on servers at the Smithsonian Center for Tropical Forest Science.

Note: Publication of data from the UFDP is embargoed until publication of the 'plot establishment' manuscript, but data are available now to collaborators.

Data Policies

Data requests:
All requests for UFDP data or access to the plot must be in writing. Requests should include the list of people requesting data, the topic and scope and schedule of the research, and the target publications. Prospective investigators should resubmit applications for each substantially different project. Students who desire access to the data should submit their request through their adviser.
Non-transferrablity:
Access the UFDP or UFDP data is granted only to the specific people requesting data only for the purpose originally requested and for the time period originally requested. Redistributing or sharing data with anyone not included on the application is not allowed. Some journals (notably Ecological Monographs) now require that all source data be archived in a publically available repository. We will only allow archiving of data at a journal website if we have already publically released the data (generally after the completion of the following census).
Authorship:
Maintaining the Utah plot requires enormous field effort and an ongoing financial commitment. We therefore require that the Principal Investigator be included as a co-author on publications produced from research conducted in the UFDP or using UFDP data.
Review:
Prior to submission, manuscripts and reports should be sent to the Principal Investigators for review. Once published, copies all publications and reports should be sent to the Principal Investigators to be included in the UFDP library and added to the UFDP web site (if allowed by applicable copyrights).
Citation:
Publications using the UFDP data should include the citation to the plot establishment paper. Lutz JA, Larson AJ, Freund JA, Swanson ME, Bible KJ (Submitted) The importance of large-diameter trees to forest structural heterogeneity.
Research Policies
We welcome proposals to collect new and different types of data within the UFDP and to build a rich data set for this forest. Any data collection or installation of equipment within the UFDP imposes an overhead on the project and the PIs, and we regret that we don't have the resources to do specialized field work for affiliated researchers unless projects can pay their own way.

Destructive sampling and manipulative research is not allowed within the UFDP, but manipulative experiments can be implemented outside the Research Natural Area.