#landloss — Public Fediverse posts

Global Subsidence Of River Deltas
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https://doi.org/10.1038/s41586-025-09928-6 <-- shared paper
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H/T Wageningen University & Research
“🌊🔍 River deltas are sinking!
A new study [link above] reveals that river deltas worldwide are sinking significantly, faster than sea levels rise..."
#GIS #mapping #spatial #remotesensing #NASA #earthobservation #RiverDelta #ClimateChange #spatialanalysis #spatiotemporal #water #hydrology #marine #river #delta #coast #coastal #global #subsidence #groundwater #extraction #pumping #overpumping #watertable #hydrogeology #sediment #waterresources #planning #policy #landuse #landscape #hydrogeomorphology #worldwide #riverdelta #humanimpacts #ecosystems #sealevel #sealevelrise #SLR #flood #flooding #landloss #salinity #risk #hazard #salinization #vulnerable #measurements #monitoring #elevation #insar #radar #surfaceelevation #anthropogenic #urbanexpansion

Global Subsidence Of River Deltas
--
https://doi.org/10.1038/s41586-025-09928-6 <-- shared paper
--
H/T Wageningen University & Research
“🌊🔍 River deltas are sinking!
A new study [link above] reveals that river deltas worldwide are sinking significantly, faster than sea levels rise..."
#GIS #mapping #spatial #remotesensing #NASA #earthobservation #RiverDelta #ClimateChange #spatialanalysis #spatiotemporal #water #hydrology #marine #river #delta #coast #coastal #global #subsidence #groundwater #extraction #pumping #overpumping #watertable #hydrogeology #sediment #waterresources #planning #policy #landuse #landscape #hydrogeomorphology #worldwide #riverdelta #humanimpacts #ecosystems #sealevel #sealevelrise #SLR #flood #flooding #landloss #salinity #risk #hazard #salinization #vulnerable #measurements #monitoring #elevation #insar #radar #surfaceelevation #anthropogenic #urbanexpansion

Global Subsidence Of River Deltas
--
https://doi.org/10.1038/s41586-025-09928-6 <-- shared paper
--
H/T Wageningen University & Research
“🌊🔍 River deltas are sinking!
A new study [link above] reveals that river deltas worldwide are sinking significantly, faster than sea levels rise..."
#GIS #mapping #spatial #remotesensing #NASA #earthobservation #RiverDelta #ClimateChange #spatialanalysis #spatiotemporal #water #hydrology #marine #river #delta #coast #coastal #global #subsidence #groundwater #extraction #pumping #overpumping #watertable #hydrogeology #sediment #waterresources #planning #policy #landuse #landscape #hydrogeomorphology #worldwide #riverdelta #humanimpacts #ecosystems #sealevel #sealevelrise #SLR #flood #flooding #landloss #salinity #risk #hazard #salinization #vulnerable #measurements #monitoring #elevation #insar #radar #surfaceelevation #anthropogenic #urbanexpansion

Global Subsidence Of River Deltas
--
https://doi.org/10.1038/s41586-025-09928-6 <-- shared paper
--
H/T Wageningen University & Research
“🌊🔍 River deltas are sinking!
A new study [link above] reveals that river deltas worldwide are sinking significantly, faster than sea levels rise..."
#GIS #mapping #spatial #remotesensing #NASA #earthobservation #RiverDelta #ClimateChange #spatialanalysis #spatiotemporal #water #hydrology #marine #river #delta #coast #coastal #global #subsidence #groundwater #extraction #pumping #overpumping #watertable #hydrogeology #sediment #waterresources #planning #policy #landuse #landscape #hydrogeomorphology #worldwide #riverdelta #humanimpacts #ecosystems #sealevel #sealevelrise #SLR #flood #flooding #landloss #salinity #risk #hazard #salinization #vulnerable #measurements #monitoring #elevation #insar #radar #surfaceelevation #anthropogenic #urbanexpansion

Global Subsidence Of River Deltas
--
https://doi.org/10.1038/s41586-025-09928-6 <-- shared paper
--
H/T Wageningen University & Research
“🌊🔍 River deltas are sinking!
A new study [link above] reveals that river deltas worldwide are sinking significantly, faster than sea levels rise..."
#GIS #mapping #spatial #remotesensing #NASA #earthobservation #RiverDelta #ClimateChange #spatialanalysis #spatiotemporal #water #hydrology #marine #river #delta #coast #coastal #global #subsidence #groundwater #extraction #pumping #overpumping #watertable #hydrogeology #sediment #waterresources #planning #policy #landuse #landscape #hydrogeomorphology #worldwide #riverdelta #humanimpacts #ecosystems #sealevel #sealevelrise #SLR #flood #flooding #landloss #salinity #risk #hazard #salinization #vulnerable #measurements #monitoring #elevation #insar #radar #surfaceelevation #anthropogenic #urbanexpansion

While we are NOT on the subject of #ClimateChange, #Sealevelrise & #subsidence, here is a series of maps & aerials showing the progression of #landloss associated with Grande Terre Island at the lower end of Barataria Bay, LA, we've used in various reports. We finished work at Grande Terre in 2021. #archaeology

Coastal Retreat In Alaska Is Accelerating Because Of Compound Climate Impacts
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https://phys.org/news/2024-12-coastal-retreat-alaska-compound-climate.html <-- shared technical article
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https://doi.org/10.1073/pnas.2409411121 <-- shared paper
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#GIS #spatial #mapping #coast #coastal #retreat #erosion #Alaska #climatechange #sealevel #sealevelrise #stormsurge #extremeweather #permafrost #melting #landloss #remotesensing #spatialanalysis #spatiotemporal #Arctic #ArcticCoastalPlain #ACP #ice #communities #infrastructure #planning #management #change #acclerating #topography #subsidence #risk #hazard #impacts #resilience #mitigation #funding

"Assuming all #renewable [#energy] development locates on [some of #Alberta's best] land, the percentage of [such] #agricultural #landloss is estimated to be less than one per cent by 2041," says the #AlbertaUtilitiesCommission report, released Wednesday. "From 2019 to 2021, the largest driver of agricultural land loss was expansion of #pipelines and #industrial sites. Other key drivers… include #urban #residential #development, #mines and #wells, and #roads." #abpoli
https://www.cbc.ca/news/canada/edmonton/renewables-pose-little-threat-to-agriculture-environment-alberta-commission-report-1.7143335

1998, 2005, 2015 & 2020 aerials of the same area. In 2005 the 2 isles were underwater shoals. In 2015 they were sand bars. In 2020 only 1 remained. Looking at their progression, they might not reform. #landloss #Louisiana

I don't remember if I posted this.

USGS quad maps of barrier island Grand Gosier Island 1951 & 1988 when it was Islands. Part of the Chandeleur Island chain, remnants of a 2000-year-old delta front. #geology #Landloss #Louisiana

#Louisiana ’s newly released #draft of the state’s 2023 #CoastalMasterPlan proposes to spend $16 billion on construction new #TidalMarshes as a key #strategy to #combat #coastal #LandLoss.
A new study published in journal #Ecosphere & funded by the #NOAA RESTORE #Science Program addresses this issue, and the results provide #PositiveNews for the state’s plans to #rebuild the #coastline .

https://www.lsu.edu/cce/mediacenter/news/2023/3/if_you_build_it.php

#ecological #marshes #Wetlands #ecosystems #environmental

#Louisiana ’s newly released #draft of the state’s 2023 #CoastalMasterPlan proposes to spend $16 billion on construction new #TidalMarshes as a key #strategy to #combat #coastal #LandLoss.
A new study published in journal #Ecosphere & funded by the #NOAA RESTORE #Science Program addresses this issue, and the results provide #PositiveNews for the state’s plans to #rebuild the #coastline .

https://www.lsu.edu/cce/mediacenter/news/2023/3/if_you_build_it.php

#ecological #marshes #Wetlands #ecosystems #environmental

#Louisiana ’s newly released #draft of the state’s 2023 #CoastalMasterPlan proposes to spend $16 billion on construction new #TidalMarshes as a key #strategy to #combat #coastal #LandLoss.
A new study published in journal #Ecosphere & funded by the #NOAA RESTORE #Science Program addresses this issue, and the results provide #PositiveNews for the state’s plans to #rebuild the #coastline .

https://www.lsu.edu/cce/mediacenter/news/2023/3/if_you_build_it.php

#ecological #marshes #Wetlands #ecosystems #environmental

#Louisiana ’s newly released #draft of the state’s 2023 #CoastalMasterPlan proposes to spend $16 billion on construction new #TidalMarshes as a key #strategy to #combat #coastal #LandLoss.
A new study published in journal #Ecosphere & funded by the #NOAA RESTORE #Science Program addresses this issue, and the results provide #PositiveNews for the state’s plans to #rebuild the #coastline .

https://www.lsu.edu/cce/mediacenter/news/2023/3/if_you_build_it.php

#ecological #marshes #Wetlands #ecosystems #environmental