Photo: Aerial of Wind Farm
An aerial photo shows wetlands within a wind farm in Texas.
In This Section
Playa Decision Support System
In response to increasing demand for spatially explicit information and guidance regarding playa conservation, the Playa Lakes Joint Venture (PLJV) and its partners are developing the Playa Decision Support System (Playa DSS), a GIS-based tool designed to maximize the conservation of playas by guiding land-use activities. The Playa DSS is intended for use by multiple stakeholder groups including natural resource professionals, land managers and developers, providing them with data and written guidance that can inform decisions that may impact playas and their associated wildlife in the six-state PLJV region, including parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma and Texas.
The goal of the Playa DSS is to guide conservation actions toward and potential negative impacts away from the most ecologically valuable playas. It prioritizes individual playas with regards to the specified land-use activity so that the end-user knows which playas are the most important to target with conservation programs or to avoid for development activities. The Playa DSS provides the end-user with three integrated tools:
The Playa DSS is currently being developed on a state-by-state basis incorporating the expertise and recommendations of local working groups. Representatives from these working groups are from both the conservation community and from industry, providing various perspectives on the relationship between land-use activities and playa conservation in each state. Although the specific methods used to prioritize playas may vary slightly among states, the overall prioritization schema (e.g., Very High Priority to Low Priority) is consistent across the region such that the end-user can interpret data consistently across state boundaries.
As states complete their prioritization process for each land-use activity, the corresponding data layers and maps will be made available to the public. (See the status and coverage map indicating which data sets are currently available and which are coming soon.) For select states, best management practices (BMPs) for certain land-use activities, such as wind energy development, will be added as they become available.