View In:
ArcGIS JavaScript
ArcGIS Online Map Viewer
ArcGIS Earth
ArcMap
ArcGIS Pro
View Footprint In:
ArcGIS Online Map Viewer
Service Description: Tidal marshes are susceptible to climate change, especially sea level rise (SLR). Changes in tidal marsh area and habitat type may be modeled using the Sea Level Affecting Marshes Model (SLAMM). This simulates the dominant processes involved in wetland conversion and shoreline modification under different scenarios of sea level rise. In 2012 the NH Fish and Game Department and the Great Bay National Estuarine Research Reserve, completed a first run of the Sea Level Affecting Marshes Model. In 2014 that model was improved with new input data and the results will be evaluated through a wildlife habitat condition analysis. Goal: to guide conservation strategies that will protect the coastal wetland areas that are likely to provide high quality wildlife habitat and persist for the longest duration. SLAMM outputs at 25-year intervals through 2100 are available at 0.5 meter, 1.2 meter, and 2 meter Sea Level Rise scenarios. Note that inland wetlands were removed for simplified display purposes.
Map Name: Predicted Marsh Migration
Legend
All Layers and Tables
Dynamic Legend
Dynamic All Layers
Layers:
Description: Predicted Marsh Migration for New Hampshire's seacoast estuaries generated using the Sea Level Affecting Marshes Model (SLAMM).
Copyright Text: NH Fish & Game
Spatial Reference:
26919
(26919)
Single Fused Map Cache: false
Initial Extent:
XMin: 349094.1952518888
YMin: 4767419.69523075
XMax: 351388.6481319561
YMax: 4769077.894919535
Spatial Reference: 26919
(26919)
Full Extent:
XMin: 339376
YMin: 4746178.000000002
XMax: 361500
YMax: 4788000.000000002
Spatial Reference: 26919
(26919)
Units: esriMeters
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: Predicted Marsh Migration
Author: NH GRANIT
Comments: Tidal marshes are susceptible to climate change, especially sea level rise (SLR). Changes in tidal marsh area and habitat type may be modeled using the Sea Level Affecting Marshes Model (SLAMM). This simulates the dominant processes involved in wetland conversion and shoreline modification under different scenarios of sea level rise. In 2012 the NH Fish and Game Department and the Great Bay National Estuarine Research Reserve, completed a first run of the Sea Level Affecting Marshes Model. In 2014 that model was improved with new input data and the results will be evaluated through a wildlife habitat condition analysis. Goal: to guide conservation strategies that will protect the coastal wetland areas that are likely to provide high quality wildlife habitat and persist for the longest duration. SLAMM outputs at 25-year intervals through 2100 are available at 0.5 meter, 1.2 meter, and 2 meter Sea Level Rise scenarios. Note that inland wetlands were removed for simplified display purposes.
Subject: Predicted Marsh Migration for New Hampshire's seacoast estuaries generated using the Sea Level Affecting Marshes Model (SLAMM).
Category:
Keywords: SLAMM,Marsh Migration,Sea Level Rise
AntialiasingMode: None
TextAntialiasingMode: Force
Supports Dynamic Layers: true
MaxRecordCount: 1000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, geoJSON
Supports Query Data Elements:
Min Scale: 0
Max Scale: 0
Supports Datum Transformation: true
Child Resources:
Info
Dynamic Layer
Supported Operations:
Export Map
Identify
QueryLegends
QueryDomains
Find
Return Updates