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narrowbotrnarrowbotr
2025-05-04

đź“Ť: Bridge 111, Globe Inn
ℹ️: track bridge
đź—ş: openstreetmap.org/#map=17/51.9
📸: Photo by Brian Smithson (Old Geordie) on Flickr flickr.com/photos/15636379@N00

A photo titled "Sleepy early morning", taken near Bridge 111, Globe Inn by Brian Smithson (Old Geordie) on Flickr.
💧🌏 Greg CocksGregCocks@techhub.social
2024-06-17

Enhancing Assessments Of Coastal Wetland Migration Potential With Sea-Level Rise - Accounting For Uncertainty In Elevation Data, Tidal Data, And Future Water Levels
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doi.org/10.1007/s12237-024-013 <-- shared paper
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#GIS #spatial #mapping #water #hydrology #coast #coastal #wetland #migration #Florida #climatechange #SLR #sealevel #sealevelrise #encroachment #submergence #mitigation #adaption #remotesensing #elevation #earthobservation #habitat #ecosystems #biodiversity #tides #tidal #flood #flooding #extremeweather #errorreduction #model #modeling #montecarlo #simulations #marine #ocean #landcover #landuse #topography #lowlying #probability

schematic/photos - Overview of wetland migration of irregularly oceanic-flooded wetlands and regularly oceanic-flooded wetlands with sea-level rise. The photos within the “high tide flooding level” and “mean high water” lines are examples of irregularly oceanic-flooded wetlands in northeast Florida (USA). The photos that are within the “mean high water” and “mean lower low water” lines are examples of regularly oceanic-flooded wetlands found in this region. The dashed line horizontal indicates the past water level and the solid line indicates a potential new water level with sea-level rise. A potential result of the rise in the water levels is upslope wetland migration, which is the focus of this study.maps - Opportunities for and barriers to wetland migration of irregularly oceanic-flooded wetlands (IFW) and regularly oceanic-flooded wetlands (RFW) with sea-level rise within the U.S. National Park Service’s Timucuan Ecological and Historic Preserve in Jacksonville, Florida (USA). Specific examples are shown for the Cedar Point/Pumpkin Hill Creek area (a–d) and the northwestern portion of Fort George Island with Kingsley Plantation (e–h). Results are shown for each site (i.e., row of maps) for 2050 and 2100 for the Intermediate-Low scenario (a, b; e, f; Sweet et al. 2022) and the same years for the Intermediate-High scenario (c, d; g, h; Sweet et al. 2022). While not differentiated in the map, the “Developed barriers” could be either future IFW or RFW.flow chart / data processes diagram - Overview of the approach used for reducing elevation error in a digital elevation model (DEM) for wetlands and for assessing wetland migration in Duvall and Nassau Counties, Florida (USA). LOOCV, leave-one-out cross-validationphoto - Biscayne Bay Coastal Wetlands
Gladwyn d’Souzagodsouza@sfba.social
2023-03-30


The #UnitedNations has adopted a landmark resolution that seeks to hold countries #accountable for failing to respond to the #climatecrisis, while protecting more #vulnerable nations.  It was opposed by the US, & introduced by students in the #LowLying nation of Vanuvatu and Solomon Islands which will be submerged by #SeaLevelRise. It’s to be administered by the #ICJ International Court of Justice. 

democracynow.org/2023/3/30/hea

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