gov.noaa.nmfs.inport:54589 eng UTF8 dataset Office for Coastal Management resourceProvider Cothran, Jeremy jeremy.cothran@gmail.com pointOfContact 2026-04-30T00:00:00 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data ISO 19115-2:2009(E) Using Advanced Mapping to Measure Changes in Mangrove and Seagrass Habitat over Time - NERRS/NSC(NERRS Science Collaborative) publication NOAA/NMFS/EDM 54589 https://www.fisheries.noaa.gov/inport/item/54589 WWW:LINK-1.0-http--link Full Metadata Record View the complete metadata record on InPort for more information about this dataset. information http://www.nerrssciencecollaborative.org/project/MullerKarger18 WWW:LINK-1.0-http--link Citation URL This site provides a project overview and links to all associated products, including data. download This project evaluated ecosystem damage and recovery by developing a time series of habitat maps for the Rookery Bay National Estuarine Research Reserve. Habitat maps were created based on WorldView-2 and Landsat-8 satellite imagery from 2010-2018 using an automated technique and validated with a field campaign. Landsat images were mapped using the Support Vector Machine machine learning method in ENVI, and WorldView images were mapped using a preliminary version of the SOALCHI decision tree algorithm. Habitats mapped include healthy mangrove, degraded mangrove, marsh, upland vegetation, soil, and water. Habitat change maps document the damage caused by Hurricane Irma in September of 2017 as it made landfall in the reserve as a Category 4 storm. Project outputs include field-survey results with GPS points, a baseline habitat map, annual habitat seasons for 2016-2018, and habitat change assessments. Outcomes include the development of new research collaborations, quantitative characterization of reserve habitat change, improved understanding of critical habitat change dynamics, and assessment of chronic and extreme-event disturbance and recovery. In recent years, seagrass and mangrove deaths have accelerated in the Rookery Bay National Estuarine Research Reserve and other parts of southern Florida. These losses are a result of chronic stresses from watershed alterations, sea level rise and invasive species, along with acute impacts from hurricanes. Reserve managers seeking to build the resiliency of these habitats need to map the extent of storm-related damage and distinguish it from ongoing chronic degradation. The goal of this project was to identify the location, extent, and severity of damage to terrestrial habitats throughout the reserve. In addition, the team was able to test and refine a new high-resolution, automated mapping technique based on satellite imagery. completed notPlanned EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > ESTUARY theme Global Change Master Directory (GCMD) Science Keywords 23.3 CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > FLORIDA place Global Change Master Directory (GCMD) Location Keywords 23.3 climate change habitat mapping habitat restoration mangrove spatial analysis theme Rookery Bay NERR, FL place DOC/NOAA/NOS/OCM > Office of Coastal Management, National Ocean Service, NOAA, U.S. Department of Commerce dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2017-04-24 publication 8.5 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2026. GCMD Keywords, Version 24. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian NERRS project InPort otherRestrictions Cite As: Office for Coastal Management, [Date of Access]: Using Advanced Mapping to Measure Changes in Mangrove and Seagrass Habitat over Time - NERRS/NSC(NERRS Science Collaborative) [Data Date Range], https://www.fisheries.noaa.gov/inport/item/54589. NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose. otherRestrictions Access Constraints: None otherRestrictions Use Constraints: Cite this dataset when used as a source: NOAA retains the right to analyze, synthesize and publish summaries of the NERRS/NSC data. The NERRS/NSC retains the right to be fully credited for having collected and process the data. Following academic courtesy standards, the NERR site where the data were collected should be contacted and fully acknowledged in any subsequent publications in which any part of the data are used. The data enclosed within this package/transmission are only as accurate as the quality assurance and quality control procedures that are described in the associated metadata reporting statement allow. The user bears all responsibility for its subsequent use/misuse in any further analyses or comparisons. The Federal government does not assume liability to the Recipient or third persons, nor will the Federal government reimburse or indemnify the Recipient for its liability due to any losses resulting in any way from the use of this data. Requested citation format: NOAA National Estuarine Research Reserve System (NERRS) Science Collaborative(NSC). otherRestrictions Distribution Liability: The distributor does not assume liability. unclassified eng; US oceans -81.80203199387 -81.5500330925 25.81843574306 26.095638259 Rookery Bay, FL NERR. The focal study area was Rookery Bay Reserve, in southwest Florida, just south of Naples. An adjacent property, the Ten Thousand Island National Wildlife Refuge, was partially included in maps. | Currentness: Ground Condition 2018-09-01 2019-11-30 Contact information: Matt McCarthy, University of South Florida, Email: mjm8@mail.usf.edu, Phone: 727-553-1186 Maps of reserve habitat types from WorldView and Landsat satellite sensors were created for multiple time periods from 2010 to 2018. Maps of habitat change were also developed. Habitat maps and metadata are available for download from DataOne: https://search.dataone.org/view/10.24431/rw1k43j Field surveys were conducted to document habitat types and vegetation characteristics at 2,700 discrete points throughout the study area in fall of 2018. These point observations and GPS coordinates were used to develop habitat classifications and then a separate set of points were used to perform an accuracy check of the maps. Field survey data have been archived by the Rookery Bay Reserve and can be requested by contacting: Brita Jessen, Research Coordinator, Rookery Bay National Estuarine Research Reserve, Naples, Florida, Email: Brita.Jessen@dep.state.fl.us, Phone: 239-530-5964 More information and links to other products generated by project are available through the Science Collaborative: www.nerrssciencecollaborative.org/project/MullerKarger18 http://www.nerrssciencecollaborative.org/project/MullerKarger18 WWW:LINK-1.0-http--link http://www.nerrssciencecollaborative.org/project/MullerKarger18 This site provides a project overview and links to all associated products, including data. download