Lmst

#Sealevelchange

New Research Aims To Better Predict And Understand Cascading Land Surface Hazards
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https://phys.org/news/2025-06-aims-cascading-surface-hazards.html <-- shared technical article
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https://doi.org/10.1126/science.adp9559 <-- shared paper
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#interconnected #geology #engineeringgeology #landcover #landsurface #GIS #spatial #mapping #landcover #hydrology #water #geomorphology # geomiorphmetry #risk #hazard #extremeweather #climatechange #cascading #cascadinghazards #debrisflow #wildfire #massmovement #landslides #flood #flooding #mudflow #susceptibility #chainreaction #spatialanalysis #spatiotemporal #prediction #management #planning #mitigation #multifactor #sediment #erosion #fluvial #earthquake #fault #faulting #hazardassessment #riskassessment #volcano #vulcanism #sealevelchange #cryosphere #ice #snow #GLOF #humanimpacts #urban #infrastructure #cost #economics #loss #damage #earthobservation #remotesensing #LiDAR #UAV

#IODP Expedition 389 overview - International research team obtains first high-resolution fossil coral record of environmental data off Hawai’i #sealevelchange #climatechange #Hawaii https://youtu.be/Ad2rwsyYnLY?feature=shared via
@YouTube

I am proud to announce the first episode of the Raised Beaches podcast, a podcast about paleoclimate, Earth science, and global change, is now live! The main topic of the first episode is "What are raised beaches?". #ClimateChange #EarthScience #Podcast #Climate #SeaLevelChange

Audio podcast:
https://raisedbeaches.buzzsprout.com/

Video podcast:
https://www.youtube.com/playlist?list=PLcFug55GhZU0uc-CoDqIJmSv0Fa3iqPbI

Sea Level Rise Drowned A Vast Habitable Area Of North-Western Australia Driving Long-Term Cultural Change
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https://doi.org/10.1016/j.quascirev.2023.108418 <-- shared paper
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[By modelling these geographic features, the team estimates that the region could have supported a population of between 50,000 and 500,000 people.]
#GIS #spatial #mapping #sealevelrise #demographics #remotesensing #climatechange #Pleistocene #Sahu #human #occupation #dispersal #archaeology #rockart #indigeneous #aborgines #firstnation #ancientpeoples #paleogeography #drownedlandscapes #Continentalshelf #Sealevelchange #bathymetry #topobathy #SLR #sealevel #sealevelrise #NewGuinea #PapuaNewGuinea #kimberley #arnhemland #NorthernAustralia #WesternAustralia #marine #ocean #innundation #model #modeling #archipelago
#australia #Wallacea #habitation #settlement #civilisation #maritime #economics #ancienthistory #sediment #sampling #geology #holocene

photo - rock gorge - Western Australia

pictures of artifacts - indicated location of map of Australia - Map of Sahul showing the extent of the now-submerged continental shelf (dark grey), with the area of the Northwest Shelf demarcated by a dashed black box, and the present-day distribution of the Köppen climate groups (seasonal precipitation and temperature) showing the extent of modern-day Australia and New Guinea. The tropical distribution of Late Pleistocene sites containing early axe technology are shown as black circles, sites without early axe technology as grey circles, and sites demonstrating Late Pleistocene occupation of the now submerged continental shelves as white circles.

maps and cross sections - kimberley depression and lake kimberley

maps and charts :

A Rate of change of sea-level rise (m of sea level rise per 200 year increment) adapted from Ishiwa et al. (2019) and Williams et al. (2018). Accelerated sea level rise occurs during Meltwater Pulse 1A, and during a series of rapid pulses with the onset of the Holocene.

B Sea level rise for the Northwest Shelf projected onto high-resolution bathymetric data in 500-year increments, with periods of rapid sea level rise and land submergence in red. Archaeological sites registering a corresponding pulse in occupation are in red (Pulse 1) and brown (Pulse 2), with site letters a–f relating to panel C.

C Artefact discard rates at sites in the Kimberley and Arnhem Land with pulses in discard rates that correspond to rapid sea-level rise highlighted (Pulse 1: red; Pulse 2: brown).

Bathymetric data: High-resolution depth model for Northern Australia - 30 m (Beaman, 2018).

Communicating Future Sea-Level Rise Uncertainty And Ambiguity To Assessment Users
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https://doi.org/10.1038/s41558-023-01691-8 <-- shared paper
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#GIS #spatial #mapping #model #modeling #geography #sealevel #SLR #sealevelrise #sealevelchange #change #planning #future #communication #science #translation #uncertainity #oceangraphy #hydrospatial #hydrography #appliedscience #IPCC #coastal #coast #coastalcommunities #risk #hazard #planning #monitoring #mitigation #climatechange

NASA Uses 30-Year Satellite Record To Track And Project Rising Seas
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https://www.nasa.gov/feature/jpl/nasa-uses-30-year-satellite-record-to-track-and-project-rising-seas <-- shared article
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https://sealevel.nasa.gov/ <-- NASA sealevel page
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#GIS #spatial #mapping #remotesensing #satellite #climatechange #water #society #change #sealevel #sealevelrise #SLR #model #modeling #lanina #hydrology #climate #hydrographic #hydrospatial #spatialanalysis #spatiotemporal #TOPEX #Poseidon #SeaLevelChange #anthropogenic #publicsafety #marine #global #gischat #NASA #JPL
@nasa

As the world warms, animals living near the coast are facing stronger storms, rising seas, and extreme temperatures. While many can swim, fly, or scuttle away, some marine creatures can barely move, let alone make a speedy escape.

#MarineAnimals #CoastalAnimals #MarineLife #ClimateChange #Flooding #SeaLevelChange #Tide #Tidal #Barnacles #Limpets #Sessile #Affixed #Mobile #Escape #Heat #ExtremeHeat #Storms

https://hakaimagazine.com/news/how-will-creatures-that-can-barely-move-handle-climate-change/

King tide, San Francisco Bay Jan 19. The tide will be higher today. Good thing we are having a dry spell now otherwise it would have been very bad with the recent rain storms.
#SanFranciscoBay #KingTide #Flooding #SealevelChange #ClimateChange #Photography #Foto

A roadway flooded by San Francisco Bay ay water during extreme king high tide.

Pathway and green space flooded by San Francisco Bay during the extreme king high tide.

San Francisco Bay extreme high tide pushing over land that is normally dry.

Pathway and green space completely submerged from San Francisco Bay by extreme high king tide. Harbor in the distance.

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