#coastline — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #coastline, aggregated by home.social.
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Widespread Landslide Activity in an Extreme Wet Season and Implications for Regional Sediment Management, Eastern San Francisco Bay Area, California
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https://doi.org/10.1029/2026EA005227 <-- shared paper
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H/T @amy East, Ph.D., P.G. | Researcher integrating geoscience and climate-change preparedness
“[This paper (link above) is] a collaboration with [the H/T’s] colleagues from [the] USGS Landslide Hazards Program, who mapped over 8,900 landslides in the eastern San Francisco Bay Area during an extreme wet winter.
How much sediment does such an extreme winter produce, from landslides or in stream discharge? How does that compare with long-term sediment production and landscape denudation rates?
[They] f[o]nd that landslide sediment mobilization is comparable to long-term denudation rates, emphasizing the role of extreme events in long-term sediment production. However, one extreme wet year has a negligible effect toward counteracting ongoing problems of sediment deficit in San Francisco Bay: to keep pace with sea-level rise, extreme wet conditions would need to occur in 50 out of the next 75 years…”
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"PLAIN LANGUAGE SUMMARY: Watersheds will likely produce more sediment in a warmer future with more extreme rain, primarily through landslides in steep terrain. This study examines how an extremely wet season affected sediment production and transport in the eastern San Francisco Bay area, California. By mapping and measuring 8,928 landslides, [they] found that rare, extreme rain conditions are likely responsible for the vast majority of long-term hillslope erosion rates in this region. However, due to long residence times for sediment on hillslopes and in stream channels, a maximum of 1%–2% of that newly mobilized landslide material could have potentially contributed to sediment carried by streams into the Bay that year. Even extremely wet years cannot provide enough sediment for Bay wetlands and shorelines to keep pace with rising sea levels. To meet the demand for sediment in the Bay, such extreme rain and sediment production would need to occur in most years, which is not realistic. To restore wetlands and protect shorelines, managers likely will need to supplement the coastal system with repurposed dredged material…”
#massmovement #soil #water #hydrology #hydrography #geology #soils #geomorphometry #hydrogeomorphology #geomorphology #landslide #masswasting #climatechange #extremeweather #precipitation #rainfall #weather #climate #mapping #engineeringgeology #mapping #SanFrancisco #BayArea #USA #California #fedscience #fedservice #oublicgood #sediment #stream #discharge #extremewinter #sealevelrise #SLR #hillslope #erosion #sedimentation #tidal #wetlands #coast #coastline #shoreline #GIS #spatial #spatialanalysis #spatiotemporal #watershed
#USGS | #USGSLandslideHazardsProgram -
Whitehaven Harbour
From our @cumbriaskyscape page
Flying over the harbour and the Nao Santa Maria with the DJI Avata 360
Music from #Uppbeat
https://uppbeat.io/t/studiokolomna/adventure-island
License code: M6UJVXZ4PNLNEMKH#dji #djiavata360 #dronevideography #aerialvideography #boats #sea #coastline #docks
#harbour #yachts #town -
Santa Maria Flyby
To go with the ground shots from yesterday, our aerial footage from our @cumbriaskyscape page
Drone: DJI Air2S
Music from #Uppbeat
https://uppbeat.io/t/studiokolomna/golden-kingdom
License code: 8CXANVZ66UAQHJL0#dji #djiair2s #dronevideography #aerialvideography #boats #sea #coastline #docks
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coastal break, part three by manyfires
https://tmblr.co/Z7VXvxjiM6mNSi00
#pnw #pacificnorthwest #pacificocean #ocean #shore #shoreline #coast #coastline #sea #seascape #tide #waves #oregon #oregoncoast #film #analog #landscape #innova6x9pinhole #pinhole #lensless #cannonbeach #haystackrock #sunset #flickr #thingsdavidlikes
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coastal break, part three by manyfires
https://tmblr.co/Z7VXvxjiM6mNSi00
#pnw #pacificnorthwest #pacificocean #ocean #shore #shoreline #coast #coastline #sea #seascape #tide #waves #oregon #oregoncoast #film #analog #landscape #innova6x9pinhole #pinhole #lensless #cannonbeach #haystackrock #sunset #flickr #thingsdavidlikes
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coastal break, part three by manyfires
https://tmblr.co/Z7VXvxjiM6mNSi00
#pnw #pacificnorthwest #pacificocean #ocean #shore #shoreline #coast #coastline #sea #seascape #tide #waves #oregon #oregoncoast #film #analog #landscape #innova6x9pinhole #pinhole #lensless #cannonbeach #haystackrock #sunset #flickr #thingsdavidlikes
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coastal break, part three by manyfires
https://tmblr.co/Z7VXvxjiM6mNSi00
#pnw #pacificnorthwest #pacificocean #ocean #shore #shoreline #coast #coastline #sea #seascape #tide #waves #oregon #oregoncoast #film #analog #landscape #innova6x9pinhole #pinhole #lensless #cannonbeach #haystackrock #sunset #flickr #thingsdavidlikes
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coastal break, part three by manyfires
https://tmblr.co/Z7VXvxjiM6mNSi00
#pnw #pacificnorthwest #pacificocean #ocean #shore #shoreline #coast #coastline #sea #seascape #tide #waves #oregon #oregoncoast #film #analog #landscape #innova6x9pinhole #pinhole #lensless #cannonbeach #haystackrock #sunset #flickr #thingsdavidlikes
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What Is the Best Month to Visit Goa? Complete Travel Guide for International Tourists
If you’re planning a trip to Goa, one of India’s most iconic beach destinations, timing matters just as much as choosing your hotel or itinerary. The “best month to visit Goa” depends on what you want, sunny beach holidays, nightlife, cultural festivals, luxury stays, or budget-friendly travel. Expert travel guide breaks down the best months to visit Goa in 2026–27, complete with weather insights, crowd levels, activities, and seasonal travel tips. Whether you're planning a Goa […] -
Rocky Coast of the Caspian Sea in Aktau.
The rocky coastline of the Caspian Sea near Aktau has its own quiet atmosphere. Warm sunlight, blue water, limestone rocks, and seabirds create a calm natural scene along the shore. This part of the Caspian coast is especially beautiful during clear summer days when the sea becomes deep blue and the light reveals the texture of the coastal stones. The white limestone formations and shallow water give the shoreline a unique appearance typical for western Kazakhstan. Captured during a […]https://pavelgeringblog.wordpress.com/2026/05/25/rocky-coast-of-the-caspian-sea-in-aktau/
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Fairy Rock
Part of the old Saltom Pit mine works, the cliffs are known as Fairy Rock as legend says it was the spot the last fairy was seen at Whitehaven
Music from #Uppbeat
https://lnkd.in/ehicMHus
License code: LUL6R9YDPHJYIR5X#djiavata360 #aerialvideography #dronevideography #coastline #promotionalvideo #sea #ruins #cliffs #sunshine
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Trump administration orders restart of California coastal oil drilling
President Trump is asserting executive authority to demand the controversial resumption of offshore oil drilling a…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Business #barrel #bigoilspill #californiacoast #coastline #energy #ExecutiveOrder #friday #gasprice #Iranwar #oildrilling #sable #SableOffshoreCorp. #santabarbaracountycoast #Trump #trumpadministrationorderrestart
https://www.newsbeep.com/us/522554/ -
Trump administration orders restart of California coastal oil drilling
President Trump is asserting executive authority to demand the controversial resumption of offshore oil drilling along California’s coastl…
#NewsBeep #News #Topstories #barrel #bigoilspill #californiacoast #coastline #Energy #executiveorder #friday #gasprice #Headlines #iranwar #oildrilling #sable #SableOffshoreCorp. #santabarbaracountycoast #TopStories #Trump #trumpadministrationorderrestart
https://www.newsbeep.com/433738/ -
The Art Of Mapping The Edge
How surveying challenging terrain will protect New Zealand’s coastal frontiers
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https://www.hydro-international.com/content/article/the-art-of-mapping-the-edge <-- shared technical article 🔗
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https://www.linz.govt.nz/products-services/data/3d-coastal-mapping <-- NZ 3D Coastal Mapping Programme home page
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#bathymetry #topobathy #NV5 #oceanmapping #LINZ #newzealand #geospatial #hydrography #hydrographicsurveys #oceanography #arcgisbathymetry #arcgismaritime #3D #coast #coastal #coastline #naturalresources #ToitūTeWhenua #LandInformationNew Zealand #risk #hazard #infrastructure #resilience #planning #spatialanalysis #spatiotemporal #GIS #spatial #mapping #survey #publicgood #3DCoastalMappingProgramme #remotesensing #earthobservation #terrain #marine #elevation #depth #model #modeling
@LandInformationNewZealand -
Sewage Crisis At California Coastline Can Be Seen From Space [remote sensing]
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https://www.sfgate.com/bayarea/article/sewage-crisis-california-coastline-visible-space-20384048.php <-- shared media article
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https://doi.org/10.1016/j.scitotenv.2025.179598 <-- shared paper
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https://doi.org/10.1126/sciadv.ads9476 <-- shared paper
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https://earth.jpl.nasa.gov/emit/ <-- shared NASA EMIT home page
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#GIS #spatial #mapping #remotesensing #earthobservation #sewage #sewerage #California #coast #coastline #pollution #monitoring #spatialanalysis #spatiotemporal #Tijuana #SanDiego #USA #Mexico #NASA #publichealth #publicsafety #waterquality #airquality #marine #ocean #industrialwaster #stormwater #urban #runoff #estuary #beach #closure #contamination #contaminants #ctinoxate #methamphetamine #reflectance #wastewater #EMIT -
Eyes on Earth Episode 120 – Mapping the California Coastline [podcast]
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https://www.usgs.gov/centers/eros/science/eyes-earth-episode-120-mapping-california-coastline <-- shared link to podcast
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https://doi.org/10.1017/cft.2022.4 <-- shared paper
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#GIS #spatial #mapping #research #remotesensing #earthobservation #water #hydrology #marine #hydrospatial #bathymetry #topobathy #elevation #seafloor #landsat #Landsat9 #LandsatNext #resolution #coast #coastline #podcast #interview #California #USA #model #modeling #spatialanalysis #sealevelrise #SLR #sealevel #erosion #climatechange #risk #hazard #opendata #machinelearning #AI #oceangraphy
@USGS | @USGS_EROS -
Eyes on Earth Episode 123 – Bathymetry Mapping
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https://www.usgs.gov/centers/eros/science/eyes-earth-episode-123-bathymetry-mapping <-- shared link to podcast
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https://www.linkedin.com/posts/gregcocks_gis-spatial-mapping-activity-7214045947876581377-4zcm <-- my earlier overview post
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#GIS #spatial #mapping #research #remotesensing #earthobservation #landsat #satellite #water #hydrology #marine #hydrospatial #bathymetry #topobathy #elevation #seafloor #Landsat9 #LandsatNext #resolution #PuertoRico #Guam #oceanoptics #atmosphere #coast #coastline #podcast #interview
@USGS @EROS -
Something in the water for Paris Olympics 2024
https://theconversation.com/estuaries-and-coastlines-capture-most-plastic-before-it-gets-out-to-sea-giving-us-a-chance-to-stop-ocean-pollution-232896#Coastline #Estuary #Ocean #Sea #Olympics #Paris #pollution #Rivers #seine #EnglishChannel
#Fossilfuels #Plastic #Microplastic #NanoplasticSources:
https://www.sciencedirect.com/science/article/pii/S0025326X23008299https://www.sciencedirect.com/science/article/abs/pii/S0025326X21005476
UN Environment Program 2024 ?
https://www.unep.org/inc-plastic-pollutionBy 2030 ?
https://www.science.org/doi/10.1126/science.aba3656 -
USGS Finds New Way To Measure Ocean Depth With Landsat
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https://www.usgs.gov/centers/eros/news/usgs-finds-new-way-measure-ocean-depth-landsat <-- shared technical article
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https://doi.org/10.3390/rs16050843 <-- shared paper
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#GIS #spatial #mapping #research #remotesensing #earthobservation #landsat #satellite #water #hydrology #marine #hydrospatial #bathymetry #topobathy #elevation #seafloor #Landsat9 #LandsatNext #resolution #PuertoRico #Guam #oceanoptics #atmosphere #coast #coastline
@USGS @landsat @EROS @landsat9
