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Cushman with programming by Eduard Ene.ĭr. Version 4 is currently the development version and is being developed and supported by Dr. Maile Neel provided valuable input during the development and testing of version 3. Eduard Ene, an independent consultant and associate of the UMass Landscape Ecology Lab, is now the principal programmer. Kevin McGarigal with programming by EduardĮne and additional programming assistance by Chris Holmes.Ĭhris Holmes was responsible for the initial reprogramming. Marks was the programmer and primary technical support person for theĭr. McGarigal and Barbara Marks of Oregon State University. The original version of FRAGSTATS (v2), published Of the software and to facilitate communication among FRAGSTATS The purpose of this web site is to facilitate dissemination The current release of version 4 (v4.2) has essentially the same functionality as version 3, but with a new user interface that reflects the redesign of the model architecture, support for additional image formats, and a variety of sampling methods for analyzing sub-landscapes. The latest release (version 4) reflects a major revamping of the software, with a completely redesigned architecture intended to support the addition of cell-level metrics and surface pattern metrics, among other things. Recently, the program was upgraded to accommodate ArcGIS10 (version 3.4). Due to its popularity, the program was completely Since then, hundreds of professionals haveĮnjoyed the use of FRAGSTATS. Of a USDA Forest Service General Technical Report ( McGarigalĪnd Marks 1995). In the public domain during 1995 in association with the publication Software program designed to compute a wide variety of landscape metricsįor categorical map patterns.The original software (version 2) was released

FRAGSTATS: Spatial Pattern Analysis Program for Categorical Maps