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#coastal — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #coastal, aggregated by home.social.

  1. Challenges In The Use Of Local Data For Regional Scale Mapping Of C And N Stocks In The Continuous Permafrost Zone At The Yukon Coastal Plain | Heatwave Risks To Tipping Point Of Permafrost
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    doi.org/10.5194/soil-12-113-20 <-- shared paper
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    doi.org/10.1038/s41558-026-026 <-- shared paper
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    theguardian.com/environment/20 <-- shared media article
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    cbc.ca/news/canada/north/perma <-- shared media article
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    [putting together two different ‘sorts’/focuses of research/reporting, but…]
    H/T @gustaf Hugelius | Professor at Stockholm University
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    “Permafrost soils are particularly vulnerable to climate change. To assess and improve estimations of carbon (C) and nitrogen (N) budgets it is necessary to accurately map soil carbon and nitrogen in the permafrost region. In particular, soil organic carbon (SOC) stocks have been predicted and mapped by many studies from local to pan-Arctic scales. Several studies have been carried out at the Canadian Beaufort Sea coast, though no regional maps of terrestrial carbon stocks based on spatial modelling has been conducted yet. This study combines available field data from the Canadian Yukon coastal plain and uses it to map regional SOC and N stocks using the machine learning algorithm random forest and environmental variables based on remote sensing data. [The authors] developed models using the data for the entire region and separate models for the coastal mainland area and Qikiqtaruk Herschel Island. Each model was used to map SOC and N stocks for its respective area. [They] assessed the performance of the different random forest models by using crossvalidation. [They] further assessed model results using the Area of Applicability (AOA) method and the quantile regression forest approach, comparing the results and discussing their implications within the context of both methods. [They] explore[d] local differences in soil properties and how soil data distribution across the region affects the accuracy of the predictions of SOC and N stocks..."
    #permafrost #soils #geology #climatechange #temperature #thawing #melting #emissions #CO2 #methane #carbon #nitrogen #GIS #spatial #mapping #Qikiqtaruk #HerschelIsland #Yukon #Canada #soilorganiccarbon #SOC #arctic #cryosphere #BeaufortSea #coast #coastal #machinelearning #model #modeling #remotesensing #earthobservation #carbonstocks #island #mainland #spatialanalysis #scale

  2. Timing And Style Of Tectonic Assembly And Exhumation Of The Mchugh Complex Within The Chugach-Kodiak Accretionary Wedge, Alaska
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    doi.org/10.1029/2025TC009004 <-- shared paper
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    discoveryalert.com.au/chugach- <-- shared technical article
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    [this paper is WAY over my head in terms of the nuance of structural geology, but still fascinating; further, I have to say: these are TRULY gorgeous, well-designed & presented, and useful geologic maps, cross-sections, annotated photographs and other visualisations (I am jealous of that level of skill, in the BEST of ways!)]
    #geology #structuralgeology #fieldwork #geologic #mapping #KenaiPeninsula #McHughComplex #tectonics #underplating #faulting #subduction #erosion #Exhumation #ChugachKodiak #AccretionaryWedge #Alaska #coast #coastal #mineralogy #transects #crosssections #model #modeling #sampling #spectroscopy #accretionary #accretionarymargin #plateboundary #trench #interpretation #peneplanation #forearc

  3. One of my fave isolated #beaches to have a fire & hang out, watching the #ocean 😊 I love rock hunting here too. I've found lots of interesting rocks here before.
    It's a 45 minute drive from our home to get to this spot. I saw no one else there, on my last visit.

    #Tsouke #VancouverIsland #VanIsle #PacificNorthwest #Cascadia #PNW #rockhounds #WestCoast #seaside #PacificOcean #Sooke #nature #ChillSpots #serenity #landscape #driftwood #scenic #evergreen #BritishColumbia #Canada #FavePlaces #coastal

  4. *Don't hesitate to boost if you enjoy reading the reports!*

    #NewsFromTheFront
    Weekly highlight from your anarchist comrades in #NES
    17.03.25 - 23.03.25
    Also available on tekosinaanarsist.noblogs.org/c

    (1/2)
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    # NEWROZ PIROZ BE!

    This week all Kurdistan went to the streets for Newroz, the new year celebrations for many peoples in West and Central Asia, Caucasus and Balkans. It has a very significant meaning of resistance for Kurdish people. Throughout northern Syria big celebrations were organized by the DAANES, with music, political speeches and other cultural events. Many political and social organizations made statements to celebrate Newroz and to celebrate the achievements of the Kurdish liberation movement, as well as the revolutionary steps taken this year, and the recent statement of Abdullah Öcalan invigorated the celebrations.

    # NEXT STEPS ON THE AGREEMENTS SIGNED BY ABDI-SHARA'A

    Following the agreements of cooperation signed by Mazlum Abdi and Ahmed al-Shara'a, the provisional goverment formed a committee to coordinate its implementation. Alongside discussions about the integration of SDF into the Ministry of defense and other topics related to security and military affairs, steps are also been taken in civilian affairs. UNICEF mediated a discussion between the DAANES and the Ministry of Education to develop a fair and accessible process for students across the region, mainly concerning Syrian universities and mechanisms for conducting secondary and preparatory certificate exams. Discussions about oil and gas fields and electricity plants are also taking place, with the Syrian Minister of Electricity Omar Shaqrouq giving at a press conference about energy infrastructure repairs in northeast Syria. Rumors and alleged conditions of SDF and the transitional government about the integration of SDF in the new Syrian army are spreading on some social networks, but as terms are being discussed no official announcements have been made this week.

    # AGREEMENTS BETWEEN PYD AND ENKS

    Representants of PYD (Partiya Yekitiya Democratic - Democratic Union Party, leading political party of DAANES) and ENKS (Kurdish national union party, a party in Rojava that is closely connected to KRG and Turkey) held a meeting in Qamishlo with mediation of Mazlum Abdi and American officials. After the meeting both sides communicated they reached agreements to end the disputes between both organizations and to build a common delegation to negotiate with the Damascus provisional government. Both parties also expressed their common disagreement with the provisional consitution that was recently proposed by the provisional government, calling for a decentralized and federal Syria. They also stated that they will meet again after the celebrations of Newroz to continue negotiations.

    #COASTAL INSURGENCE

    Incidents continue in the coastal areas of the Latakia province that saw the recent wave of insurgency. Revenge killings and kidnappings have continued over the past week, even as coordinated insurgent attacks and extrajudicial sectarian killings by interim government forces have decreased. Alawite media have widely reported on instances of violence committed against the Alawite community by Sunnis and government forces. Several thousands, mostly Alawites, left their homes seeking shelter from the attacks in Lebanon. Near 10.000 found temporary shelter in the Russian base at Hmeimim, but after the tensions lowered, Russian military personal urged them to leave the military base.

    # CLASHES IN LEBANESE BORDER

    After a confusing incident on the border between Syria and Lebanon where some Syrians were killed, clashes took place. Forces of HTS connected to the Syrian Ministry of Defense (MoD) launched a raid into Lebanese territory, taking control of one small border town. The Lebanese army engaged in clashes, allegedly against smugglers or tribal armed groups. HTS-linked media blame Hezbollah for the incidents, but Hezbollah denied involvment. Over the week, clashes continued on and off, with discussions ongoing between Lebanese goverment and Syrian provisional government to secure the border and stop the clashes. Allegedly, Hezbollah used the tensions and confusion to launch raids on Syrian territory.

    # DEIR EZZOR INSURGENCY

    Soldiers of the MoD launched several raids in the Deir Ezzor region, in areas under control of the provisional government. The raids followed a wave of insurgency and attacks against military points of the MoD, allegedly by smuggling networks and militias aligned with Hezbollah or with Iran. It seems there is no direct relation between the insurgency in Deir Ezzor and the insurgency in coastal areas, but in both cases Assad loyalist elements seem to be involved in one way or another.

    # HALT ON TURKISH ATTACKS?

    On Sunday 16th of March a Turkish drone attacked a family home in the Kobane countryside killing both parents and 7 children, with only two children surviving with serious injuries. Many protests denouncing the attack took place all across north-east Syria. Two days after the massacre, the attacks of SNA and the Turkish army slowed down to a point that in the last days, no new attacks are reported. This pause could be a temporary phenomenon, but it comes against the backdrop of the SDF-Syrian provisional government talks. Turkey and the SNA appeared to halt attacks on March 19, which was the same day that the Syrian interim government met with the SDF at al Shaddadi base in Hasakah Province to continue negotiations over the SDF’s integration into the Syrian army.

    # ISRAEL ATTACKS

    Israel continued its attacks on Syrian military positions, further advancing their occupation in southern Syria. Some airstrikes are claimed to be targeting military installations in southern Syria, which were allegedly being repurposed by military personal, and becoming a potential threat to Israel. Military occupation forces entered several new villages of the Quneitra region. Besides the expansion of the military occupation, they launched airstrikes next to the Lebanese border, allegedly targeting Hezbollah militias. The Israeli air force also bombed the Palmyra military airport in central Syria in several raids.

    # ANALYSIS: Read in comments

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    #Syria #NES #SDF #DAANES #AANES #SNA #SDF #PYD #YPJ #YPG #HTS #Rojava #Kurdistan #Revolution #DefendRojava #Anarchy #Anarchism #Comrades #Internationalism #AbdullahOcalan #Öcalan #PKK #WomenLifeFreedom #Newroz #Alawite #Latakia #Lebanon #Hezbollah #Israel

  5. It was really foggy out on the ocean today!
    Almost no winds until we reached mouth of the bay. I was happy to take Mom out for her very first sailing experience ☺️ She found it to be very relaxing. We saw some seals, mergansers, few American coots & a couple of buffleheads.
    Back at RVYC on August 22.

    #PeopleWithDisabilities #ParaSailing #AdaptiveSailing #ParaSports #AdaptiveSports #DisabledSailing #VictoriaBC #YYJ #Watersports #Sailors #VancouverIsland #PacificNorthwest #Coastal #nautical #Sailboat #Martin16 #VanIsle #LekwungenTerritory #SalishSea #PNW #PacificOcean #mariners #CadboroBay #RoyalVictoriaYachtClub #AbleSailVictoria #AsianMastodon #Teochew #MomAndDaughter

  6. I had a great first solo #sailing session this afternoon. Winds were tricky today. Winds changed directions 5 times in 2 hours. Lots of adjustments on my sails today.

    I got yacht club approval to take my Mom out as my passenger, for her very first sailing adventure, tomorrow morning! I'm pretty stoked about that. Mom has never been in any sailboat before! I'm not taking her very far because she gets scared of open ocean (while I love open ocean!). It will be very nice to take my Mom out for her first sailing experience 😊⛵️

    #PeopleWithDisabilities #ParaSailing #AdaptiveSailing #ParaSports #AdaptiveSports #DisabledSailing #VictoriaBC #YYJ #Watersports #Sailors #VancouverIsland #PacificNorthwest #Coastal #nautical #Sailboat #Martin16 #VanIsle #LekwungenTerritory #SalishSea #PNW #PacificOcean #mariners #CadboroBay #RoyalVictoriaYachtClub #AbleSailVictoria

  7. Saving some time by getting towed out to sailing practice course markers, by one of the #RVYC safety/coach #ZodiacBoats.

    I'll upload brief clip of sailing back to marina after practicing some demo race course navigation, soon. Had some nice winds during my first solo adaptive #sailing session today ⛵️😊

    #PeopleWithDisabilities #ParaSailing #AdaptiveSailing #ParaSports #AdaptiveSports #DisabledSailing #VictoriaBC #YYJ #Watersports #Sailors #VancouverIsland #PacificNorthwest #Coastal #nautical #Sailboat #Martin16 #VanIsle #LekwungenTerritory #SalishSea #PNW #PacificOcean #mariners #CadboroBay #RoyalVictoriaYachtClub #AbleSailVictoria

  8. “𝐌𝐎𝐎𝐃𝐘 𝐒𝐊𝐈𝐄𝐒 𝐎𝐕𝐄𝐑 𝐒𝐀𝐕𝐀𝐍𝐍𝐀𝐇 𝐑𝐈𝐕𝐄𝐑” -Stunning new coastal art w/FREE SHIPPING: buff.ly/4fbzAWO

    #SavannahGA #SavannahRiver #MoodySkies #coastal #Georgia #bestofthepeachstate #SheliaHuntPhotography #BuyIntoArt

  9. I promised to keep posting work in progress, so here are my upturned boats in progress. I am actually planning out at least some of the print on the computer before I try and make the stencils by hand.

    It's a question of what can be positive and what can be negative. Pencil marks and brush strokes cannot be negative (obviously) but paper cuts can be, I guess. Maybe I've made this too hard for myself!

    I have no idea how to make multiple layers accurate. I mean, obviously if you cut a boat out of paper then do do have a perfect positive and negative shape.

    Anyway there it is! Do let me know what you think.

    #wip #illustration #boats #upturned #seaside #sea #oars #buoys #sand #coastal #coast #printmaking #art #PrintmakersOfMastodon

  10. We have had some very changeable weather recently. A good covering of snow gave us a winter wonderland for a few days. This was followed by high winds and torrential rain. Then some misty days with a damp feel and a dreich outlook. The sun breaks through from time to time and so does the moon. The weather on Skye is never dull. In fact it’s a source of joy and I try to commit all of its splendour to memory. The camera helps.

    #moon #nightsky #coastal #isleofskye #scotland #poetry #Neruda

  11. See [NASA’s] SWOT Mission’s Unprecedented View of Global Sea Levels
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    nasa.gov/missions/swot/see-swo <-- shared technical article
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    youtu.be/obIkUQtSJgk?si=Lim-Rj <-- video animation
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    swot.jpl.nasa.gov/ <-- project home page
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    Animation Details: “This animation shows global sea level data collected by the Surface Water and Ocean Topography satellite from July 26 to Aug. 16. Red and orange indicate higher-than-average ocean heights, while blue represents lower-than-average heights…”
    #GIS #spatial #mapping #remotesensing #global #animation #model #modeling #SLR #sealevel #sealevelrise #climatechange #radar #hydrospatial #SurfaceWaterandOceanTopography #SWOT #satellite #interferometer #seasurface #height #coast #coastal #visualisation #surfacewater #river #waterbodies #lakes #oceans #marine
    @nasa

  12. Of course I didn't take just one photo on Sunday night :) After shooting the first photo, I ran to the top of the path so I could overlook Rhossili Bay. This is the Aurora Borealis over Rhossili Bay with the moon, taken just before midnight.

    You can buy this photo here: dansantillo.com/gallery/gower/

    #photography #rhossilibay #rhossili #gower #swansea #wales #cymru #northernlights #auroraborealis #sea #coast #coastal