View In: ArcGIS JavaScript   ArcGIS Online Map Viewer

Service Description:

All Layers and Tables

Has Versioned Data: false

MaxRecordCount: 2000

Supported Query Formats: JSON

Supports Query Data Elements:

Layers:

• SLAMM 2022 - Initial Conditions (0)
• SLAMM 2022 - 0.3-m SLR at Year 2050 (1)
• SLAMM 2022 - 0.5-m SLR at Year 2050 (2)
• SLAMM 2022 - 0.75-m SLR at Year 2100 (3)
• SLAMM 2022 - 1.2-m SLR at Year 2100 (4)
• SLAMM 2022 - 1.5-m SLR at Year 2100 (5)

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). The model simulates the dominant processes involved in wetland conversion and shoreline modification under different scenarios of sea level rise. In 2014 the NH Fish and Game Departmentand the Great Bay National Estuarine Research Reserve, completed a first run of SLAMM. In 2022 that model was improved with higher resolution habitat, LiDAR, and updated parameters. The goal is to guide conservation strategies that will protect the coastal wetland areas that are likely to provide high quality habitat and persist for the longest duration.

Service Item Id: 2eac746802c84688beaac31928907175

Copyright Text: NH Fish & Game

Spatial Reference: 102710  (3437)  LatestVCSWkid(0)


Initial Extent:

XMin: 1169995.6915327327
YMin: 166414.53618779872
XMax: 1245004.326124905
YMax: 276617.83803729503
Spatial Reference: 102710  (3437)  LatestVCSWkid(0)

Full Extent:

XMin: 1172500.0090214945
YMin: 125000.0159901604
XMax: 1242500.009113077
YMax: 267500.0151103288
Spatial Reference: 102710  (3437)  LatestVCSWkid(0)

Units: esriFeet

Document Info:

N/A

Enable Z Defaults: true

Supports ApplyEdits With Global Ids: false

Supports Dynamic Layers: false

Child Resources:   Info   Relationships

Supported Operations:   Query   Query Contingent Values   Append   Get Estimates