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When it comes to fresh water, sediment isn’t always the first thing that comes to mind. But this debris helps maintain the balance of the world’s rivers and prevent deltas from rising sea levels.Amid a drought, the Dinosaur Valley State Park has discovered dinosaur footprints that have historically been covered by water and sediment. They date back more than 113 million years.Quick Look at the Espro PressOTD in 1875, the HMS Challenger expedition recorded sound and collected sediment (radiolarian ooze) from a depth of 8,184m in the Mariana Trench - the area known as the Challenger Deep.Bog turtles need wetlands—and so do we! Wetlands are climate change-fighting superstars: they sequester carbon, store floodwater, and filter nutrients and sediment from water.Pictured is a Comura trilobite. When first found in Morocco in the late 1980s, much of its back was still encased in sediment. As preparators carefully chipped away the surrounding rock, they revealed one of the most astonishing-looking Devonian-age species.Scientists have demonstrated it is possible to preserve much more DNA than ever. Researchers have developed a new technique to tease ancient DNA from soil, pulling the genomes of hundreds of animals and thousands of plants – many of them long extinct – from less than a gram of sediment.It’s #MineralMonday! Weathering changes & forms minerals, like this pyrite. Once rocks reach Earth’s surface, the weathering process begins. Precipitation, groundwater, & oxygen in air react with minerals chemically, & physical forces break them down into sediment.Watch a Mud Volcano That's Been Erupting for 10 Years | National GeographicGreasewood and Ten Minutes of RantingRivers - Weathering, Erosion, and DepositionUPSIDE-DOWN Rivers On Mars?! (Response to MinutePhysics)Kitchen faucet has low pressure, but I’m not sure how to diagnose the cause.Will the Earth ‘remember’ the coronavirus pandemic? Tree rings, ice cores and sediment deposits could record changes in pollution during the global shutdownIt's not the ocean and it may look look pretty at the surface, but Russia's Lake Baikal is over 1.6 km deep (and with 7 km of sediment beneath that, may have at times even been much deeper).Ocean sediment, zoom inWhat is Weathering? Crash Course Geography #22The Tiniest Little Cactus In Texas b/w Misdemeanor BrunchWhy is Organized Crime Buying Sand?!Tour a Volcano From Above and Below | National GeographicI Freedove In A Dark And Muddy Cave And You Freaked OutWhy We Should Stop Building DamsThese 100-Million-Year-Old Microbes Are Still Alive!A layer of sand and shells discovered in sediment cores taken at Tel Dor, which is located about a mile inland from Israel’s northern Mediterranean coast, suggests that a tsunami struck the site around 10,000 years ago.While dredging the contaminated sediment in the Willamette River this week, we found 200 anti-aircraft rounds from WWII that are still live. Each about 7” long!Mastersizer 2000 for determining grain size of sedimentVikings, Volcanoes, and Sheep: How Geology Rewrites Ancient HistoryWhat Item Would You Not Leave Home Without? | National GeographicBermuda Triangle's Moving, Here's Where It's GoingKitchen faucet has low pressure, but I’m not sure how to diagnose the cause.The Sunken Mystery Of The Lost U-Boat 455 | U455 | TimelineA 450-foot-long sediment core from Kenya’s Koora Basin holds one million years of environmental data that could provide insight into the details of human evolution, researchers say.How Ancient Pollen Can Predict The FutureTweakers and Evening-Primroses of Antioch, CaliforniaRadiocarbon dating determined that equine remains discovered in Utah in 2018 belonged to an animal that lived at the end of the 17th century. Sediment recovered from the burial context previously indicated that the animal could be thousands of years old.According to new research, the quick accumulation of sediment around a Neanderthal skeleton found in Iraqi Kurdistan’s Shanidar Cave might indicate intentional burial.Doggerland: A Real-Life AtlantisResearchers studying Jebel Faya, a rock shelter in Arabia, used luminescence dating, which determines when sediment grains were last exposed to light. Paleolithic people appear to have repeatedly occupied the site between 210,000 and 120,000 years ago.Researchers have removed a block of sediment containing traces of a 4,000-year-old boat from a site that was once a river flowing on the outskirts of the ancient city of Uruk, in what is now southern Iraq.How Washington Became a Ship Graveyard: A SciShow Field Trip #3Texas Cave Sediment Upends Meteorite Explanation for Global Cooling | Media and Public RelationsGlaciers Are Collapsing, Here's Why We Need a Global Ice VaultThey Found Rare Diamonds on the Bottom of the OceanKitchen faucet has low pressure, but I’m not sure how to diagnose the cause.Fossils and Badlands of Eastern MontanaHammerhedd — Sediment [Metal] (2021)The Most Incredible Snowfall on Earth Occurs Deep UnderwaterHow to Survive Falling Into QuicksandAnalysis of sediment cores taken from southwestern Germany’s Ammer Valley suggests that Mesolithic hunter-gatherers in the region developed land managements strategies, including controlled burns that encouraged plant growth and attracted animals.Is the Mystery of Earth's 1.2 Billion Missing Years Solved? | SciShow NewsWhat Mud From Glacial Lakes Can Tell Us About Our History | National GeographicSedimentAccording to new research, the quick accumulation of sediment around a Neanderthal skeleton found in Iraqi Kurdistan’s Shanidar Cave might indicate intentional burial.Why Are Mysterious Holes Appearing In Sand Dunes?Chasing Microbes: The Secret Superheroes of Our Planet | National GeographicLouisiana’s unparalleled coastal habitat is at risk of near complete collapse. Today, @USACEHQ released the Draft Environmental Impact Statement for the largest ecosystem restoration project in U.S. history: the Mid-Barataria Sediment Diversion.Welcome to #TrilobiteTuesday! Behold, the 3.9-in (10 cm)-long Devonian species Odontocephalus ageria. Scientists think that its frilled cowcatcher-like head gear was used to stir up, and then filter, ocean-floor sediment to aid in its search for food.Using sediment samples and remote sensing, researchers have identified lost Viking waterways in inland areas of the Scottish island of Orkney that still bear nautical-themed Norse names.Kitchen faucet has low pressure, but I’m not sure how to diagnose the cause.Germanium Crystal Gamma Spectroscopy Detectors for measuring Cs (Cesium) levels in sedimentChasing Rivers, Part 1: The Colorado | Nat Geo Live

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