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ST-Sim Version 2.4 is now available for download

By Leonardo Frid | April 20, 2015

ST-Sim version 2.4 is now available for download at https://apexrms.com/projects/stsm. This version adds several important features incliuding:   The ability to specify age classes and aggregate/dissagregate…

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Second state-and-transition simulation model conference proceeding papers now in AIMS Environmental Science

By Leonardo Frid | April 9, 2015

Over fifty ecologists, land managers, and decision makers participated in the Second State-and-Transition Simulation Modelling (STSM) Conference, hosted and sponsored by the U.S. Geological Survey, and co-sponsored…

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ST-Sim Version 2.3 is now available for download

By Leonardo Frid | October 8, 2014

ST-Sim version 2.3 is now available for download at https://apexrms.com/projects/stsm. This version adds several important features incliuding parallel processing capabilities for iterations and strata, percentile graphing,…

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Upcoming state-and-transition simulation model online conference presentation at the Society for Range Management

By Leonardo Frid | February 4, 2014

Leonardo Frid will be delivering an online conference presentation on using state-and-transition simulation models to evaluate alternative land managment scenarios at the 2014, Society for…

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ST-Sim Version 2.1 is now available for download

By Leonardo Frid | January 5, 2014

ST-Sim version 2.1 is now available for download at https://apexrms.com/projects/stsm. This version adds additional fields to the randomization of initial time since transition (TST) values for…

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ST-Sim Version 2.0 is now available for download

By Leonardo Frid | December 13, 2013

 ST-Sim version 2.0 is now available for download at https://apexrms.com/projects/stsm. In addition to the continued support for developing spatially-explicit state-and-transition simulation models (STSMs), this version also…

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ST-Sim Version 1.5 (BETA) is now available for download

By Leonardo Frid | October 30, 2013

ST-Sim version 1.5 is now available for download at https://apexrms.com/projects/stsm. There are a number of important new features in this version including: Significant changes to the…

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ST-Sim Version 1.4 is now available for download

By Leonardo Frid | September 3, 2013

ST-Sim version 1.4 is now available for download at https://apexrms.com/projects/stsm. Some key features included in this version: The ability to view output rasters directly in ST-Sim…

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ST-Sim Course in Fort Collins CO Scheduled for September 9-11, 2013

By Leonardo Frid | June 27, 2013

  The USGS Invasive Species Science Branch and the Department of Interior North Central Climate Science Center are offering a 3 day ST-Sim Course at…

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ST-Sim Version 1.3 (BETA) is now available for download

By Leonardo Frid | June 17, 2013

A beta version of ST-Sim version 1.3 is now available for download at https://apexrms.com/projects/stsm. Some key features included in this version: The ability to specify probability…

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A case for clean code

By Sarah Chisholm | September 19, 2022

A new article published in Methods in Ecology in Evolution (MEE) makes a case for biologists to adopt a practice of writing clean code. This…

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Highlights from the Ecological Society of America 2022 annual meeting

By Sarah Chisholm | August 23, 2022

The joint meeting between the Canadian Society for Ecology and Evolution (CSEE) and Ecological Society of America (ESA) was held in Montreal last week. We…

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ApexRMS workshops, talks, and poster presentations at Hybrid ESA 2022

By Sarah Chisholm | June 23, 2022

The 2022 Ecological Society of America’s (ESA) Annual Meeting will be a joint meeting with the Canadian Society for Ecology and Evolution (CSEE) on August…

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The current state of multispecies connectivity analysis

By Sarah Chisholm | May 30, 2022

A new systematic review published in Frontiers in Ecology and Evolution provides an overview of computational methods for analyzing and prioritizing the connectivity needs of…

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Virtual SyncroSim and ST-Sim Workshop at Hybrid NACCB 2022

By Katie Birchard | March 30, 2022

The 2022 North American Congress for Conservation Biology (NACCB) will be a hybrid conference with opportunities to participate in-person in Reno, NV, and virtually. ApexRMS…

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New approach to model forest carbon and natural climate solutions across the U.S.

By Leonardo Frid | February 22, 2022

A new modeling approach published in the journal Carbon Balance and Management provides national-scale, spatially-explicit estimates of carbon stocks and fluxes within forest ecosystems under…

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The new pysyncrosim package for Python is now available

By Katie Birchard | January 19, 2022

ApexRMS is pleased to announce the release today of a new open-source Python package, called pysyncrosim, providing a direct interface to the SyncroSim modeling framework…

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Connecting agent-based and state-and-transition simulation models

By Leonardo Frid | December 7, 2021

A new article by Brian Miller (USGS) and Leonardo Frid (ApexRMS) published in the journal Landscape Ecology describes the development of a new approach to…

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SyncroSim 2.3.5 Released

By Katie Birchard | October 1, 2021

ApexRMS has released a new version of SyncroSim – v2.3.5. This version of SyncroSim includes significant improvements and new features: Updated to version 4.8 of…

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Developing a property-specific fire risk model across the U.S.

By Bronwyn Rayfield | August 17, 2021

ApexRMS is helping to create a climate-driven, property-specific wildfire risk model for the U.S. The initiative is being led by First Street Foundation, a non-profit research and technology group, to give property owners…

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