Conservation Partners connecting working lands conservation from the Gulf of Mexico to the High Plains with the vision of a sustainable landscape of natural resources resilient to the threats and stressors associated with our changing world.

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Conservation Coordinator 

GCP LCC Webinar: Gulf-wide Application of the SLAMM Model

Date/Time: Wednesday February 4th at 12:00 noon CST


Webex Recording

Overview: From 2008 to 2013 the Sea Level Affecting Marshes Model (SLAMM) was applied to more than ten million hectares of the Gulf of Mexico coastline. However, simulation results were not directly comparable due to differences in model domain definitions, accretion modeling approaches, and future sea-level scenarios. In addition, several gap areas had not yet been modeled. In 2014, the GCP LCC funded this analysis of the US Gulf of Mexico Coast in order to establish a consistent framework of data and models. The main objectives of this project were to generate a seamless set of landcover projections for the Gulf of Mexico coast using SLAMM and conduct a focal species analysis using SLAMM results. Additional project goals included deriving and applying mechanistic accretion feedbacks for coastal marshes, analysis of the effects of low-quality (non-LiDAR) elevation data on model results, and posting the SLAMM outputs to SLAMM-View for public access to results.

Presenter: Jonathan S. Clough, Warren Pinnacle Consulting, Inc. Since 1998, Jonathan Clough has been the primary programmer of the SLAMM model. His firm, Warren Pinnacle Consulting, Inc., has carried out well over one hundred applications of the model to the coastal United States. Clients have included the US Fish and Wildlife Service (for whom WPC has analyzed over 125 coastal refuges), The Gulf of Mexico Foundation, The Nature Conservancy, the National Wildlife Federation, and Ducks Unlimited, Inc.