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Mr.Trunk · @mrtrunk
12 followers · 19286 posts · Server dromedary.seedoubleyou.me

#environmentaltoxicology #marineplasticpollution #bethaniecarneyalmroth #disposableproducts #plasticpollution #biodegradation #waterpollution #polylacticacid #microplastics #environment #bioplastic #pollution #papercup #sediment #plastic #water

Last updated 1 year ago
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Jürgen :verigreen:🌗🪐🌌 · @mechanical0815
202 followers · 3670 posts · Server tyrol.social

() bei :
Die hat gestern bei den geschätzten 400m³/s bis zu 27g/l Schwebstoff transportiert.
Heißt: etwa 11 Tonnen Sediment PRO SEKUNDE wurden aus dem rausgespült (oder 40.000 Tonnen pro Stunde).

#schwebstofffracht #sediment #hochwasser #otztalerache #otztal

Last updated 1 year ago
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GregCocks · @GregCocks
604 followers · 545 posts · Server techhub.social
Open media

#gis #spatial #mapping #anthropogenic #climatechange #coast #coastline #coastalprocesses #greeninfrastructure #sandybeaches #beaches #mitigation #coastalengineering #coastalcommunities #mangroves #rockyshorelines #rivers #estuaries #Hydro #water #hydrospatial #sanddunes #landforms #geomorphology #sealevel #slr #sealevelrise #anthropocene #sediment #sedimentation #innundation #erosion #protection #urbanisation #landusechange #landuseplanning #planning #resilience #ecosystems #environmental #solutions #ecology #southafrica

Last updated 1 year ago
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Anders Lanzén · @lanzen
174 followers · 158 posts · Server fediscience.org
Open media

Taking (Zostera noltii) and samples for community and ancient DNA analysis (prokaryotes, and plants) of , and epibionts, Oka Estuary, Urdaibai Biosphere Reserve, Bizkaia, Basque Country

#BlueCarbon #metabarcoding #MicrobialEcology #rhizome #sediment #fungi #edna #microbial #flora #SaltMarsh #seagrass

Last updated 1 year ago
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CellBioNews · @cellbionews
77 followers · 1618 posts · Server scientificnetwork.de

Findings indicate that living at the bottom of the fjords can use petrogenic .

phys.org/news/2023-07-microbes

#microbes #carbon #metabolism #fossil_carbon #sediment

Last updated 1 year ago
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GregCocks · @GregCocks
394 followers · 427 posts · Server techhub.social
Open media

Catastrophic Beach Sand Losses Due To Erosion From Predicted Future Sea Level Rise (0.5–1.0 M), Based On Increasing Submarine Accommodation Spaces In The High-Wave-Energy Coast Of The Pacific Northwest, Washington, Oregon, And Northern California, USA
--
doi.org/10.1016/j.margeo.2021. <-- shared paper
--
H/T @Anthro

#gis #spatial #mapping #model #modeling #sampling #coast #coastline #climatechange #energy #future #erosion #sealevelrise #sealevel #slr #Washington #oregon #nocal #pnw #pacificnorthwest #beaches #coastalprotection #coastalimpacts #impacts #stormsurge #beacherosion #storm #extremeweather #ocean #marine #hydrospatial #sediment #loss #sedimentology #sedimentation #longshoredrift #Estuary #estuarine #river #beachloss #naturalhazard #ecosystem #Environment

Last updated 1 year ago
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Auscandoc · @auscandoc
940 followers · 8288 posts · Server med-mastodon.com

But on to the more important.... “Crawford Lake, where the start of the has provisionally been identified with a wafer-thin deposit of located under 22 metres of water plus several more centimetres of mud. Should the Anthropocene ultimately win recognition as a distinct unit of geologic time, its corresponding GSSP is more likely to be identified on a detailed photo of a core sample that was extracted from the lake earlier this year.”

#anthropocene #sediment

Last updated 1 year ago
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Khurram Wadee ✅ · @mkwadee
1429 followers · 13940 posts · Server mastodon.org.uk
Open media

Looking out to (the ), you can see that the water is various colours too ranging from marine and to near the where gets churned up. (Note, it is nothing to do with the current notorious practices of private water companies.)

#sea #englishchannel #blue #green #brown #shore #sediment #mywork #myphoto #ccbysa #android #summer #bike #biking #cycling

Last updated 1 year ago
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Brian Vastag · @brianvastag
1041 followers · 1896 posts · Server sciencemastodon.com

Highly recommend this engagingly designed article on the lake in that may define the anthropocene - the geologic age of humans.


Gift link:
wapo.st/447BeCz

#canada #climate #News #geology #sediment #science

Last updated 1 year ago
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Dr Dan Shugar · @watershedlab
836 followers · 333 posts · Server fediscience.org
Open media

We were there to sample sediment in the and downstream of to see how glacial retreat and formation of the lake (eg due to ) has influenced transport

#sediment #climatechange #proglacial #Glacier #peyto #river #lake

Last updated 1 year ago
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M van Appeven · @MAppeven
39 followers · 1767 posts · Server mastodon.sdf.org

thenarwhal.ca/bc-coastal-gasli
The have protested against this gaslink. Their fears are coming true: killing

#wetsuweten #sediment #salmon

Last updated 1 year ago
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DoomsdaysCW · @DoomsdaysCW
898 followers · 12406 posts · Server kolektiva.social

The Are Missing Their

For billions of years, rivers connected continents to the . Then we came along.

By Erica Gies May 3, 2023

"In many places, the great culprit is the dam: a wall of concrete and stone bisecting a river, diverting its energy and water to human use. There are 58,000 'big dams'—50 feet high or taller—around the globe, with another 3,700 more planned, mostly in lower-income countries in Asia and South America.

"Many of the harms caused by dams are well-documented. They block fish passage and starve subsistence fishers; radically alter natural river regimes and aquatic creatures’ lifecycles; and flood forests, wetlands, villages, and historical sites. (They’re also less climate-friendly1 and reliable2 than is widely believed.) Now scientists are describing another impact that has received relatively little attention but appears to also be profound: Dams block -carrying river pulses into the ocean."

Read more:
nautil.us/the-oceans-are-missi

#oceans #rivers #sea #sediment #hydropower #quebechydro #dams #anthropocene #fishpassage #salmon #flooding

Last updated 1 year ago
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beSpacific · @bespacific
890 followers · 1465 posts · Server newsie.social
Phys.org - Arctic ice algae heavily contaminated with microplastics, reports new research

The , which grows under ice, contains ten times as many particles as the surrounding . This concentration at the base of the poses a threat to creatures that feed on the algae at the sea surface. Clumps of also transport the with its particularly quickly into the sea & explains high in the there. phys.org/news/2023-04-arctic-i

#alga #melosiraarctica #arcticsea #microplastic #seawater #foodweb #deadalgae #plastic #pollutants #dee #concentrations #sediment

Last updated 2 years ago
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Dr. Evan J. Gowan · @DrEvanGowan
435 followers · 462 posts · Server fediscience.org
Open media

The long running Japanese TV show Sekai Fushigi Hakken is showing off the results of a sediment core from a Mexican lake. They are investigating the events of the Maya civilization.

#geology #japan #maya #russiancorer #sediment

Last updated 2 years ago
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GregCocks · @GregCocks
177 followers · 212 posts · Server techhub.social
Open media

#gis #spatial #mapping #Nepal #pluvial #precipitation #rain #snow #mountain #terrain #water #hydrology #sediment #risk #hazard #himalayas #hazardmitigation #riskmanagement #floods #flooding #massmovement #landslides #geomorphology #engineeringgeology #debrisflows #erosion #economy #infrastructure #publicsafety #model #modeling #prediction #engineering #solutions #hydroclimate

Last updated 2 years ago
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Hakai Magazine · @hakaimagazine
652 followers · 92 posts · Server sciencemastodon.com

Plastic bags that get dragged along the seafloor by deep-sea currents leave behind parallel lines like tire tracks, impacting the species living far below the surface.

hakaimagazine.com/news/plastic

#plastic #plasticpollution #seafloor #plasticbags #seafloorlife #impacts #ocean #sediment #trails #marine #pollution #philippines #philippinetrench

Last updated 2 years ago
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Sandy McClearn · @sandymcclearn
293 followers · 608 posts · Server canada.masto.host
Open media

#saglekfjord #labrador #canada #north #sediment #sedimentation #geology #geologyphotography #blackandwhitephotography #landscapephotography #mountainphotography

Last updated 2 years ago
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GregCocks · @GregCocks
167 followers · 188 posts · Server techhub.social
Open media

#gis #spatial #mapping #modeling #model #marine #Video #global #earth #sediment #hydrology #catchment #sedimentation #physiography #stratigraphy #spatiotemporal #spatialanalysis #ocean #geomorphology #landform #geology #geologic #geologicrecord #weathering #erosion #Flux #cenozoic #landscapes #paleoelevation #paleoclimate #elevation #simulation #tectonics #platetectonics #strata

Last updated 2 years ago
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The Big Data Cluster · @cznbigdata
174 followers · 579 posts · Server fediscience.org
Open media

The and San Joaquin Rivers deliver half the amount of they did 50 years ago to
Bay. Just as sea-level rise is accelerating, the demand for sediment is growing.

The amount of sediment supplied to estuaries is important to the fate of shallow water habitats, including mudflats and tidal .

More in this video from Pacific Coastal and Center.

#CriticalZone #marinescience #marshes #sanfrancisco #sediment #sacramento

Last updated 2 years ago
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Ron Piggott · @Ron_Piggott
35 followers · 1716 posts · Server mastodon.social

New "My New DeWalt Sump Pump Is Installed!" My new DeWalt sump pump is installed. I outline my setup in this video. It has been a bit of a journey. I am so grateful for the friend that has helped me during this process. It is sitting on a pair of polycarbonate cutting boards. This is to prevent the impeller from sucking sediment from the bottom of my sump pump pit. My sump pump pit is narrow and will need to be ... youtu.be/ZKmGumTck68

#video #sediment #householdmaintenance #setup

Last updated 2 years ago
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