• 13 - Deep sea sediments

    Calcareous oozes; carbonate saturation, lysocline, and CCD; siliceous oozes, chert, and diatomite; abyssal red clay

    published: 27 Apr 2015
  • Mike Hall: How to determine climate history from cores of deep sea sediment

    Senior technician and laboratory manager Mike Hall describes work pioneered with Nick Shackleton on the use of mass spectrometers to determine climate change from deep sea sediment cores, containing shells of foraminifera. For more audio and video interview extracts from Mike Hall, visit the Voices of Science website: www.bl.uk/voices-of-science/interviewees/mike-hall.

    published: 18 Jul 2013
  • Deep Sea Sediment Cores

    published: 04 May 2011
  • Ocean Sediments

    Brief review of the sediments found in the ocean -- their sources, distributions, and relative contributions. Developed for an introductory-level Oceanography Course. To access versions with CC and scripts, go to: http://www.ccsf.edu/earthrocks

    published: 09 Sep 2015
  • Ocean Floor Sediments Demonstration

    published: 09 Feb 2012
  • Vibracoring: Reconstructing the past from Earth sediments

    http://gallery.usgs.gov/videos/534 Geologists rely on information from deep beneath the Earth's surface to reconstruct the past. As sediments accumulate over time, they create records geologists use to understand Earth history and to predict future processes and trends. The most common way to get this information is to drill a hole in the Earth where sediments have been deposited over time. The type of drilling tool used for cores depends on how deep and how hard the sediments are. Vibracoring is one of the tools used in shallow coastal areas where sediments consist of soft sand and mud. This video podcast describes how cores are collected in shallow water from the deck of a research vessel using vibracoring. The sediments drilled are recovered in the form of a core that will contain an i...

    published: 18 Apr 2012
  • Chapter 12 -- Seafloor Sediments

    LEARN (Live Education Activity Resource Network) with AGU: In this video, Dr. Lawrence Krissek from Ohio State University shows us how students will explore climate history via marine sediments using core photos and authentic datasets in an inquiry-based approach. For more information, see: http://education.agu.org/teachers/learn-with-agu/ All video produced and edited by AGU. Graphics by: http://videohive.net/: Music by: http://audiojungle.net

    published: 07 Jul 2014
  • Losoul - Sediments

    Agnostic Rhythm: Deep-Cut Grooves & Low-Slung Soul -----SUBSCRIBE----- Losoul — Sediments Losoul — Imminent EP Label: Another Picture — APP-00 Format: 12”, EP http://www.discogs.com/Losoul-Immanent-EP/release/6186496 Support the Artist - Buy the Music Soundcloud, for Agnostic Mixes: http://soundcloud.com/agnostic-rhythm Hearthis, for Agnostic Mixes: https://hearthis.at/agnostic-rhythm Facebook: https://www.facebook.com/Agnostic.Rhythm?ref=tn_tnmn * If you are the copyright holder and would like this video removed, please contact me directly and I will be pleased to do so. All recordings @128kbps.

    published: 11 Nov 2014
  • 27 - Microbial sediments

    Biofilms and microbialites: stromatolites, thrombolites, wrinkle structures

    published: 26 May 2015
  • Marine Sediments

    09-15-2011_114834

    published: 16 Sep 2011
  • 1.3a Seafloor Sediments

    In this video we explore seafloor sentiments.

    published: 16 Oct 2016
  • 37) Depositional Environments

    From glacial highs, to abyssal lows, this episode explores the many sedimentary environments and their rock forms.

    published: 26 Nov 2015
  • Climatic Evidence From Sediments - Exploring the Science of Climate (3/5)

    For more like this subscribe to the Open University channel https://www.youtube.com/channel/UCXsH4hSV_kEdAOsupMMm4Qw Free learning from The Open University http://www.open.ac.uk/openlearn/science-maths-technology/science --- What sediment cores from the world's oceans reveal about climate patterns. (Part 3 of 5) Playlist Link - http://www.youtube.com/playlist?list=PL83DFCE377A217DD4 Transcript link - http://media-podcast.open.ac.uk/feeds/fsc-exploring-science-of-climate/transcript/fsc01.03.pdf --- For more information about climatic evidence from sediments visit http://www3.open.ac.uk/study/undergraduate/course/s104.htm

    published: 26 Jul 2011
  • Ocean Sediments: Earth's Deep Climate History

    Science for the Public www.scienceforthepublic.org "Working Science" mini-documentaries October 2014: Richard Murray, PhD, Boston University and National Science Foundation. Dr. Murray discusses what ocean sediment cores reveal about millions of years of Earth's climate. He explains how the drilling, loading, and analysis of the sediment cores. Dr. Murray is a leader in international research expeditions and the images in this video are mostly from one of his recent ones to obtain cores related to sediments from Asian monsoon system.

    published: 17 Dec 2014
  • 05.2 Bio and Hydrogenous Sediments

    Biogenous and Hydrogenous Marine Sediments

    published: 24 Nov 2015
  • 23.4 Ocean Floor Sediments

    23.4 Ocean Floor Sediments

    published: 13 Feb 2014
  • Ocean Sediments (Part 1): Inorganic & Organic Sources for Oceanic Sediments

    Mr. Lima discusses the sources of oceanic sediments

    published: 29 Dec 2011
  • Seabed Sediment Core Extraction Animation

    This movie demonstrates how a sample of seabed sediment core can be extracted by lowering from a ship a vibrocorer to the seabed. This particular animation demonstrates GeoCorer 6000 being lowered from Ireland's Marine Institute vessel, the Celtic Explorer. This animation was funded by Titanic Belfast's Ocean Exploration Centre, and forms part of their seabed simulation display, open to the public

    published: 08 Jun 2015
  • Deep Sea Sediments Volume 63 Developments in Sedimentology

    published: 05 Dec 2016
  • Hydraulic jump, low head dam installation, and coarse sediment transport

    River Geomorphology Video created by Little River Research and Design, with funding from the Missouri Department of Natural Resources. http://serc.carleton.edu/details/files/19075.html As the clip opens you see shallow flow with uniform bedmaterial transport throughout. A small low head wier or dam is installed. This produces deep subcritical flow above the dam and critical flow over it. Below the dam we see supercritical flow. The deeper, low velocity flow above the dam cannot move the coarse bedload (Q = VA, and since A is greatly increased and Q is unchanged above the dam, V is greatly decreased) and we see deposition occur until depth is shallow enough (and A small enough) that the increase in V moved bedload again. Deposition occurs to the top of the dam. When the dam is in...

    published: 26 Feb 2010
  • Deep Ocean Sediment Coring 4500m ETSP 2 April 2011

    Created on May 23, 2011 using FlipShare.

    published: 24 May 2011
  • Martin Jakobsson explains how to collect sediment cores from the sea floor

    Over 50 sediment cores have been obtained from the seabed in and outside Petermann Fjord, Greenland, during the expedition Petermann 2015. Martin Jakobsson from Stockholm University, explains how to use multicorer, pistoncorer and gravitycorer to retrieve sediment cores from the sea floor. Music: et_ – Kopeika (CC BY-NC-SA 3.0) http://www.vyvch.com/ http://creativecommons.org/licenses/by-nc-sa/3.0/

    published: 29 Sep 2015
  • Fine Grained Sediments Deep Water Processes and Facies Geological Society special publication

    published: 07 Dec 2016
  • Accumulation of Organic Carbon in Marine Sediments Results from the Deep Sea Drilling ProjectOcean D

    published: 05 Dec 2016
developed with YouTube
13 - Deep sea sediments

13 - Deep sea sediments

  • Order:
  • Duration: 14:41
  • Updated: 27 Apr 2015
  • views: 3446
videos
Calcareous oozes; carbonate saturation, lysocline, and CCD; siliceous oozes, chert, and diatomite; abyssal red clay
https://wn.com/13_Deep_Sea_Sediments
Mike Hall: How to determine climate history from cores of deep sea sediment

Mike Hall: How to determine climate history from cores of deep sea sediment

  • Order:
  • Duration: 6:39
  • Updated: 18 Jul 2013
  • views: 1008
videos
Senior technician and laboratory manager Mike Hall describes work pioneered with Nick Shackleton on the use of mass spectrometers to determine climate change from deep sea sediment cores, containing shells of foraminifera. For more audio and video interview extracts from Mike Hall, visit the Voices of Science website: www.bl.uk/voices-of-science/interviewees/mike-hall.
https://wn.com/Mike_Hall_How_To_Determine_Climate_History_From_Cores_Of_Deep_Sea_Sediment
Deep Sea Sediment Cores

Deep Sea Sediment Cores

  • Order:
  • Duration: 7:46
  • Updated: 04 May 2011
  • views: 868
videos
https://wn.com/Deep_Sea_Sediment_Cores
Ocean Sediments

Ocean Sediments

  • Order:
  • Duration: 15:05
  • Updated: 09 Sep 2015
  • views: 7894
videos
Brief review of the sediments found in the ocean -- their sources, distributions, and relative contributions. Developed for an introductory-level Oceanography Course. To access versions with CC and scripts, go to: http://www.ccsf.edu/earthrocks
https://wn.com/Ocean_Sediments
Ocean Floor Sediments Demonstration

Ocean Floor Sediments Demonstration

  • Order:
  • Duration: 3:59
  • Updated: 09 Feb 2012
  • views: 3870
videos
https://wn.com/Ocean_Floor_Sediments_Demonstration
Vibracoring: Reconstructing the past from Earth sediments

Vibracoring: Reconstructing the past from Earth sediments

  • Order:
  • Duration: 6:49
  • Updated: 18 Apr 2012
  • views: 1960
videos
http://gallery.usgs.gov/videos/534 Geologists rely on information from deep beneath the Earth's surface to reconstruct the past. As sediments accumulate over time, they create records geologists use to understand Earth history and to predict future processes and trends. The most common way to get this information is to drill a hole in the Earth where sediments have been deposited over time. The type of drilling tool used for cores depends on how deep and how hard the sediments are. Vibracoring is one of the tools used in shallow coastal areas where sediments consist of soft sand and mud. This video podcast describes how cores are collected in shallow water from the deck of a research vessel using vibracoring. The sediments drilled are recovered in the form of a core that will contain an intact record of the past. Core samples are used to assess the geologic history of an area, such as its geomorphology; coastal, marine, and terrestrial processes; and changes in environmental quality.
https://wn.com/Vibracoring_Reconstructing_The_Past_From_Earth_Sediments
Chapter 12 -- Seafloor Sediments

Chapter 12 -- Seafloor Sediments

  • Order:
  • Duration: 2:12
  • Updated: 07 Jul 2014
  • views: 586
videos
LEARN (Live Education Activity Resource Network) with AGU: In this video, Dr. Lawrence Krissek from Ohio State University shows us how students will explore climate history via marine sediments using core photos and authentic datasets in an inquiry-based approach. For more information, see: http://education.agu.org/teachers/learn-with-agu/ All video produced and edited by AGU. Graphics by: http://videohive.net/: Music by: http://audiojungle.net
https://wn.com/Chapter_12_Seafloor_Sediments
Losoul - Sediments

Losoul - Sediments

  • Order:
  • Duration: 8:53
  • Updated: 11 Nov 2014
  • views: 3233
videos
Agnostic Rhythm: Deep-Cut Grooves & Low-Slung Soul -----SUBSCRIBE----- Losoul — Sediments Losoul — Imminent EP Label: Another Picture — APP-00 Format: 12”, EP http://www.discogs.com/Losoul-Immanent-EP/release/6186496 Support the Artist - Buy the Music Soundcloud, for Agnostic Mixes: http://soundcloud.com/agnostic-rhythm Hearthis, for Agnostic Mixes: https://hearthis.at/agnostic-rhythm Facebook: https://www.facebook.com/Agnostic.Rhythm?ref=tn_tnmn * If you are the copyright holder and would like this video removed, please contact me directly and I will be pleased to do so. All recordings @128kbps.
https://wn.com/Losoul_Sediments
27 - Microbial sediments

27 - Microbial sediments

  • Order:
  • Duration: 5:27
  • Updated: 26 May 2015
  • views: 975
videos
Biofilms and microbialites: stromatolites, thrombolites, wrinkle structures
https://wn.com/27_Microbial_Sediments
Marine Sediments

Marine Sediments

  • Order:
  • Duration: 12:06
  • Updated: 16 Sep 2011
  • views: 2095
videos
09-15-2011_114834
https://wn.com/Marine_Sediments
1.3a Seafloor Sediments

1.3a Seafloor Sediments

  • Order:
  • Duration: 3:09
  • Updated: 16 Oct 2016
  • views: 146
videos
In this video we explore seafloor sentiments.
https://wn.com/1.3A_Seafloor_Sediments
37) Depositional Environments

37) Depositional Environments

  • Order:
  • Duration: 14:47
  • Updated: 26 Nov 2015
  • views: 13490
videos
From glacial highs, to abyssal lows, this episode explores the many sedimentary environments and their rock forms.
https://wn.com/37)_Depositional_Environments
Climatic Evidence From Sediments - Exploring the Science of Climate (3/5)

Climatic Evidence From Sediments - Exploring the Science of Climate (3/5)

  • Order:
  • Duration: 3:30
  • Updated: 26 Jul 2011
  • views: 1348
videos
For more like this subscribe to the Open University channel https://www.youtube.com/channel/UCXsH4hSV_kEdAOsupMMm4Qw Free learning from The Open University http://www.open.ac.uk/openlearn/science-maths-technology/science --- What sediment cores from the world's oceans reveal about climate patterns. (Part 3 of 5) Playlist Link - http://www.youtube.com/playlist?list=PL83DFCE377A217DD4 Transcript link - http://media-podcast.open.ac.uk/feeds/fsc-exploring-science-of-climate/transcript/fsc01.03.pdf --- For more information about climatic evidence from sediments visit http://www3.open.ac.uk/study/undergraduate/course/s104.htm
https://wn.com/Climatic_Evidence_From_Sediments_Exploring_The_Science_Of_Climate_(3_5)
Ocean Sediments: Earth's Deep Climate History

Ocean Sediments: Earth's Deep Climate History

  • Order:
  • Duration: 17:22
  • Updated: 17 Dec 2014
  • views: 333
videos
Science for the Public www.scienceforthepublic.org "Working Science" mini-documentaries October 2014: Richard Murray, PhD, Boston University and National Science Foundation. Dr. Murray discusses what ocean sediment cores reveal about millions of years of Earth's climate. He explains how the drilling, loading, and analysis of the sediment cores. Dr. Murray is a leader in international research expeditions and the images in this video are mostly from one of his recent ones to obtain cores related to sediments from Asian monsoon system.
https://wn.com/Ocean_Sediments_Earth's_Deep_Climate_History
05.2 Bio and Hydrogenous Sediments

05.2 Bio and Hydrogenous Sediments

  • Order:
  • Duration: 19:54
  • Updated: 24 Nov 2015
  • views: 341
videos
Biogenous and Hydrogenous Marine Sediments
https://wn.com/05.2_Bio_And_Hydrogenous_Sediments
23.4 Ocean Floor Sediments

23.4 Ocean Floor Sediments

  • Order:
  • Duration: 4:04
  • Updated: 13 Feb 2014
  • views: 1379
videos
23.4 Ocean Floor Sediments
https://wn.com/23.4_Ocean_Floor_Sediments
Ocean Sediments (Part 1): Inorganic & Organic Sources for Oceanic Sediments

Ocean Sediments (Part 1): Inorganic & Organic Sources for Oceanic Sediments

  • Order:
  • Duration: 12:32
  • Updated: 29 Dec 2011
  • views: 5597
videos
Mr. Lima discusses the sources of oceanic sediments
https://wn.com/Ocean_Sediments_(Part_1)_Inorganic_Organic_Sources_For_Oceanic_Sediments
Seabed Sediment Core Extraction Animation

Seabed Sediment Core Extraction Animation

  • Order:
  • Duration: 1:47
  • Updated: 08 Jun 2015
  • views: 2480
videos
This movie demonstrates how a sample of seabed sediment core can be extracted by lowering from a ship a vibrocorer to the seabed. This particular animation demonstrates GeoCorer 6000 being lowered from Ireland's Marine Institute vessel, the Celtic Explorer. This animation was funded by Titanic Belfast's Ocean Exploration Centre, and forms part of their seabed simulation display, open to the public
https://wn.com/Seabed_Sediment_Core_Extraction_Animation
Deep Sea Sediments Volume 63 Developments in Sedimentology

Deep Sea Sediments Volume 63 Developments in Sedimentology

  • Order:
  • Duration: 0:16
  • Updated: 05 Dec 2016
  • views: 60
videos
https://wn.com/Deep_Sea_Sediments_Volume_63_Developments_In_Sedimentology
Hydraulic jump, low head dam installation, and coarse sediment transport

Hydraulic jump, low head dam installation, and coarse sediment transport

  • Order:
  • Duration: 1:20
  • Updated: 26 Feb 2010
  • views: 98960
videos
River Geomorphology Video created by Little River Research and Design, with funding from the Missouri Department of Natural Resources. http://serc.carleton.edu/details/files/19075.html As the clip opens you see shallow flow with uniform bedmaterial transport throughout. A small low head wier or dam is installed. This produces deep subcritical flow above the dam and critical flow over it. Below the dam we see supercritical flow. The deeper, low velocity flow above the dam cannot move the coarse bedload (Q = VA, and since A is greatly increased and Q is unchanged above the dam, V is greatly decreased) and we see deposition occur until depth is shallow enough (and A small enough) that the increase in V moved bedload again. Deposition occurs to the top of the dam. When the dam is installed, we see a classic disruption in sediment transport continuity. Coarse transport essentially ceases through the dam until deposition builds a higher streambed. Sediment is blown out below the dam (often scoured to bedrock in the real world) This is the well known "hungry water" effect seen below dams. At low-water crossings in the Missouri Ozarks, many of which are essentially low dams, we often see this condition, manifested as a wide, sediment-filled channel with low banks upstream of the bridge. This contrasts with a deep, scoured channel below, sometimes with high, unstable banks. At the end of the demonstration, the downstream gate is lowered and a hydraulic jump appears which is then drowned as stage increases. The depositional dune and slipface then move past the dam. The gate is then raised somewhat, allowing a jump to reform and sediment is blown out below the dam.
https://wn.com/Hydraulic_Jump,_Low_Head_Dam_Installation,_And_Coarse_Sediment_Transport
Deep Ocean Sediment Coring 4500m ETSP 2 April 2011

Deep Ocean Sediment Coring 4500m ETSP 2 April 2011

  • Order:
  • Duration: 5:35
  • Updated: 24 May 2011
  • views: 1441
videos
Created on May 23, 2011 using FlipShare.
https://wn.com/Deep_Ocean_Sediment_Coring_4500M_Etsp_2_April_2011
Martin Jakobsson explains how to collect sediment cores from the sea floor

Martin Jakobsson explains how to collect sediment cores from the sea floor

  • Order:
  • Duration: 3:24
  • Updated: 29 Sep 2015
  • views: 795
videos
Over 50 sediment cores have been obtained from the seabed in and outside Petermann Fjord, Greenland, during the expedition Petermann 2015. Martin Jakobsson from Stockholm University, explains how to use multicorer, pistoncorer and gravitycorer to retrieve sediment cores from the sea floor. Music: et_ – Kopeika (CC BY-NC-SA 3.0) http://www.vyvch.com/ http://creativecommons.org/licenses/by-nc-sa/3.0/
https://wn.com/Martin_Jakobsson_Explains_How_To_Collect_Sediment_Cores_From_The_Sea_Floor
Fine Grained Sediments Deep Water Processes and Facies Geological Society special publication

Fine Grained Sediments Deep Water Processes and Facies Geological Society special publication

  • Order:
  • Duration: 0:16
  • Updated: 07 Dec 2016
  • views: 4
videos
https://wn.com/Fine_Grained_Sediments_Deep_Water_Processes_And_Facies_Geological_Society_Special_Publication
Accumulation of Organic Carbon in Marine Sediments Results from the Deep Sea Drilling ProjectOcean D

Accumulation of Organic Carbon in Marine Sediments Results from the Deep Sea Drilling ProjectOcean D

  • Order:
  • Duration: 0:16
  • Updated: 05 Dec 2016
  • views: 7
videos
https://wn.com/Accumulation_Of_Organic_Carbon_In_Marine_Sediments_Results_From_The_Deep_Sea_Drilling_Projectocean_D
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