Project Description

The Compendium will be designed to aid park managers in identifying and selecting methods for their specific planning efforts. The final product will include:

  • A list and concise summary of methods from across a broad range of habitats
  • Key descriptors of each method (e.g., applicable habitat type, list of functions) organized so users can select a method(s) appropriate for their application
  • Decision matrix to aid user in selecting a method(s)
  • Case studies to illustrate how methods are used, separately or combined.

The final product, the Compendium, will likely be a valuable document for NPS and other agencies and non-government organizations that assess natural resources.

The survey is being conducted to ensure that we include as many methods as possible. Currently there is no national listing of assessment methods. The Team is familiar with most federal and several state/local methods, but we recognize that there are others. The purpose of the survey is to first gather information about methods not on our current list. Then we can develop a list and concise summary of methods from across a broad range of habitats.

During the survey we will obtain and review copies of the newer methods, methods under development, and updated publications for older methods. We will extract information that can be used by park managers in deciding whether the method is applicable for their study area (e.g., habitat types, list states where method has used, functions assessed, scale of assessment, type of data requirements, estimated time to assess a site). These key descriptors of each method will be organized and then be displayed (e.g., figures, tables) so park managers can easily select applicable methods.

The process of selecting a method follows a sequence of questions and decisions. For this reason the Team will develop a decision matrix. For example, one of the first decisions a park manager makes is to define the general study objectives (e.g., inventory of habitat, assess condition of habitat, identify potential restoration sites). The Compendium will include a listing of the methods and the objectives that they are designed to address. The manager can quickly refer to the lists and narrow down the list of possible methods. After identifying the potential methods, the manager can move to the next decision and further narrow down the list (e.g., identify the state and methods that have been used in that state). The decision matrix will help guide the manager through a logical sequence of questions that should be asking when selecting a method.


We believe that it is important to have examples of how methods have been used on actual projects. For this reason, we plan to include case studies. The manager can then review these brief summaries to learn how a method can be used separately or in combination with other methods. These case studies should also address potential questions about strengths and/or limitations for certain applications.

The Compendium will be a written publication and will include the items listed above: the method summaries, key descriptors of methods in figures/tables, the decision matrix, and case studies. The Compendium will also be available on-line in an interactive form. The final product will likely be a valuable document for NPS and other agencies and non-government organizations that assess natural resources.

Project schedule: October 2003 – Spring 2005


Home | Project Description | Background | Study Team | Glossary | Links | Methods Compiled to Date |
Classification Schemes | General Survey | Case Study Survey

Updated: Jan. 23, 2004