3:57
Pleistocene Epoch - Florida Fossils: Evolution of Life and Land
This video from the Museum's Florida Fossils exhibit describes the Pleistocene Epoch, ...
published: 02 Feb 2010
Author: FloridaMuseum
Pleistocene Epoch - Florida Fossils: Evolution of Life and Land
This video from the Museum's Florida Fossils exhibit describes the Pleistocene Epoch, 2 million to 10000 years ago. The Ice Ages of the Pleistocene wreaked climatic havoc on the northern continents, but Florida was buffered from the worst effects by the warm waters of the Gulf of Mexico. Nevertheless, rapid pulses of climate change profoundly affected the area. During glacial periods (low sea levels), Florida was more than twice as large as it is today. Warmer periods (high sea levels) caused the peninsula to shrink in size. The number of larger animals (megafauna) declined during the late Pleistocene, but scientists are unsure why these extinctions occurred. Changing climates or disease may have caused their demise. Perhaps the new predator in the region, Homo sapiens, hunted these marvelous animals to extinction. All we know with confidence is that their fossilized remains testify to their existence in Florida until about 10000 years ago. Produced, directed and filmed for the Florida Museum of Natural History by Wes C. Skiles/Karst Productions, Inc.
48:47
Gary Hanes - Late Pleistocene megafaunal extinctions
Royal Tyrrell Museum Speaker Series 2012 Gary Haynes, University of Nevada, NV Late Pleist...
published: 10 Feb 2012
Author: RoyalTyrrellMuseum
Gary Hanes - Late Pleistocene megafaunal extinctions
Royal Tyrrell Museum Speaker Series 2012 Gary Haynes, University of Nevada, NV Late Pleistocene megafaunal extinctions and the unsettled timing of the first human dispersals into North America
5:24
Celilo - 'Pleistocene'
Performed live by the moody and soulful Portland Oregon band CELILO, from their recent LP....
published: 02 Jun 2009
Author: darinjoye
Celilo - 'Pleistocene'
Performed live by the moody and soulful Portland Oregon band CELILO, from their recent LP. Filmed at Celilo's Album release at the Mississippi Studios in Portland, Oregon. March 17, 2009
6:06
Paul S. Martin, Pleistocene ecologist, 1928 - 2010
Paul S. Martin was interviewed by Connie Barlow in 1997. In this short extract, Martin mus...
published: 24 Jul 2011
Author: ghostsofevolution
Paul S. Martin, Pleistocene ecologist, 1928 - 2010
Paul S. Martin was interviewed by Connie Barlow in 1997. In this short extract, Martin muses on "Pleistocene Rewilding," which entails re-populating select habitats in western USA with living proxies for extinct Ice Age mammals. Proxies would include elephants for mammoths, African lions for the extinct American plains lion, the African cheetah for the extinct American cheetah, living camels for the extinct American camel, horses for the extinct native horses, and rhinoceros for extinct ground sloths. Two years after this interview, Martin published an advocacy essay, "Bring Back the Elephants!" in Wild Earth magazine. In 2005, Paul S. Martin was one of a dozen authors of the advocacy commentary (published in Nature) "Rewilding North America." And in 2006, the same authors wrote a longer piece for American Naturalist, titled, "Pleistocene Rewilding." Naturalistic illustrations of extinct fauna digitized into modern settings are courtesy of the artist Sergio De la Rosa: www.biodiversidad.gob.mx
50:26
Paul S. Martin, Pleistocene Ecologist: Colleagues Honor His Legacy, 2011
Seven science colleagues present tributes to Paul S. Martin, 1928 - 2010: Jim King, Geoff ...
published: 21 Jan 2012
Author: ghostsofevolution
Paul S. Martin, Pleistocene Ecologist: Colleagues Honor His Legacy, 2011
Seven science colleagues present tributes to Paul S. Martin, 1928 - 2010: Jim King, Geoff Spaulding, Gary Haynes, Alberto Burquez, Tom Van Devender, David Burney, and Connie Barlow (plus, Paul's son, Tom Martin). The outdoor memorial service was held on the University of Arizona's Tumamoc Hill (Tucson) on 12 November 2011. Pleistocene ecology and other topics discussed include: palynology, packrat middens as a chronological source of fossil pollen data, megafaunal extinctions of the Quaternary, the Overkill hypothesis, natural history of the Southwestern USA and northern Mexico, Rio Mayo plants, neotropical anachronisms (and the fruits the gomphotheres ate), Pleistocene Rewilding, and the Mammoth Memorial Service at the Mammoth Site in South Dakota. Closing hymn: "Bring Back the Elephants." Each tribute begins at these times: Tom Martin "Childhood Memories" (0:44) Jim King "The Pollen Years" (7:31) Geoff Spaulding "Packrat Middens and Pleistocene Vegetation" (15:47) Gary Haynes "Overkill and Pleistocene Extinctions" (19:27) Alberto Burquez "Rio Mayo Plants" (22:38) Tom Van Devender "Natural History of the Southwest" (30:00) David Burney "Pleistocene Rewilding" (35:00) Connie Barlow "Bring Back the Elephants" (45:36) To learn more about Paul Martin and for links to his online accessible writings and research, visit thegreatstory.org
5:49
Patagonia's "Pleistocene Park"
Conservation biologist Stuart Pimm reports for National Geographic News from Patagonia nea...
published: 23 Jan 2010
Author: David Braun
Patagonia's "Pleistocene Park"
Conservation biologist Stuart Pimm reports for National Geographic News from Patagonia near the tip of South America. In this video he talks to Kris Tompkins, who With her husband Doug, has protected more land than any other private individual--almost one million hectares (two million acres)-- of former sheep ranches to create what they hope will become a Yosemite-size national park that protects a swath of temperate grasslands for indigenous animals and plants.
1:05
The Pleistocene Epoch A Period of Glacial Movement
...
published: 25 Jan 2011
Author: MikeandTheTim
The Pleistocene Epoch A Period of Glacial Movement
2:16
Pleistocene Rewilding: The Great Adventure! - Part 1
In this incredible new animated adventure, an African Elephant named Elliott, and a Giraff...
published: 23 Jun 2011
Author: Utahraptor2003
Pleistocene Rewilding: The Great Adventure! - Part 1
In this incredible new animated adventure, an African Elephant named Elliott, and a Giraffe, named Gerry, bump into each other, accidentally, and they then begin to talk about their ancient relatives: Elliott's relative, the Columbian Mammoth; and Gerry's
6:30
Florida's Pleistocene Mammals
During the Pleistocene epoch, Florida was a wild place....even more wild than it is today....
published: 19 Mar 2012
Author: kernwildlife
Florida's Pleistocene Mammals
During the Pleistocene epoch, Florida was a wild place....even more wild than it is today. mastadons, sabertooth cats and giant ground sloths roamed the peninsula in large numbers. Enjoy this blast into Florida's past!
2:25
Page Museum's Pleistocene Garden at the La Brea Tar Pits
*Date has been changed to December 4, 2010. 12 - 2pm. Ice Age Insects at the Tar Pits! Wha...
published: 18 Nov 2010
Author: NHMLA
Page Museum's Pleistocene Garden at the La Brea Tar Pits
*Date has been changed to December 4, 2010. 12 - 2pm. Ice Age Insects at the Tar Pits! What do we know about insect life during the Ice-Age? And how might it have changed? In the Page Museum's first-ever citizen science survey, we'll try to answer those questions by collecting insects and other invertebrates in the Pleistocene Garden, atrium and Hancock Park with Entomology Curator Brian Brown. Join in on fascinating discussions of insect and invertebrate life, and even learn how to hone your skills as an urban wildlife observer in your neighborhood during this Free event. Space is limited, sign up today. For more information: www.nhm.org Music By: "ditto, ditto!" by DoKashiteru (feat. ditto ditto, BT) ccmixter.org is licensed under a Creative Commons license: creativecommons.org
8:45
Pleistocene Rewilding: Wrap-Up
Now that I am finally finished with my animated movie, Pleistocene Rewilding: The Great Ad...
published: 26 Dec 2011
Author: Utahraptor2003
Pleistocene Rewilding: Wrap-Up
Now that I am finally finished with my animated movie, Pleistocene Rewilding: The Great Adventure, I am now going to explain to you what this film was all about, really. In this video, I share some of my beliefs, and I have many strong opinions, about this topic. If you have any thoughts, please post them in your comments. Remember, constructive criticism is always welcome! :D!
6:52
Pleistocene Trackways Documentation Project Eastern Idaho
What is large, hairy, and 72000-plus years old? Why a Wooly Mammoth, of course! In August ...
published: 14 Oct 2011
Author: reclamation
Pleistocene Trackways Documentation Project Eastern Idaho
What is large, hairy, and 72000-plus years old? Why a Wooly Mammoth, of course! In August 2010, several ancient animal tracks were discovered on a Bureau of Reclamation project site in Southeastern Idaho by vertebrate paleontologist and Reclamation volunteer, Steve Robison. www.usbr.gov
13:24
Evoken - The Pleistocene Epoch
From the split "Evoken / Beneath the Frozen Soil" [with Beneath the Frozen Soil]...
published: 07 Dec 2010
Author: MalkavInside
Evoken - The Pleistocene Epoch
From the split "Evoken / Beneath the Frozen Soil" [with Beneath the Frozen Soil] (2010) www.myspace.com www.doom-metal.com
1:08
A Visit to the Pleistocene
...
published: 14 Feb 2010
Author: otisourcat
A Visit to the Pleistocene
Vimeo results:
0:53
Pleistocene Homo Sapien Migration
Migration sequence (undetailed) of Homo Sapien during the (late) Pleistocene....
published: 24 Feb 2012
Author: Roselinde Bon
Pleistocene Homo Sapien Migration
Migration sequence (undetailed) of Homo Sapien during the (late) Pleistocene.
5:00
Pleistocene interactive painting - TEI'11
This was presented on TEI conference.
http://www.tei-conf.org/11/hm/...
published: 08 Dec 2011
Author: marcospsm8
Pleistocene interactive painting - TEI'11
This was presented on TEI conference.
http://www.tei-conf.org/11/hm/
2:29
LKeneficDanceyourPhD2010
Background
Disease introduction into the New World during colonial expansion is well docum...
published: 30 Aug 2010
Author: Leo Kenefic
LKeneficDanceyourPhD2010
Background
Disease introduction into the New World during colonial expansion is well documented and had a major impact on indigenous populations; however, few diseases have been associated with early human migrations into North America. During the late Pleistocene epoch, Asia and North America were joined by the Beringian Steppe ecosystem which allowed animals and humans to freely cross what would become a water barrier in the Holocene. Bacillus anthracis has dispersed globally via large and sequential radiations associated with human commerce and trade of animal products contaminated with B. anthracis spores. Historically, an animal that died of anthrax was scavenged by people for its hair, hide, bones, and even consumed as food, facilitating the dispersal of spores away from a carcass. The most dramatic dispersal and clonal expansion of B. anthracis was the A-radiation, which is phylogenetically rooted in the Old World. Within the A-radiation is the highly successful trans-Eurasian (TEA) subpopulation. Its prevalence in Europe and Asia is thought to be mediated by the east-west human trade routes, such as the “Silk Road”. One sub-lineage of this TEA population, western North America (WNA), was introduced into North America and has become highly successful within this geographic region. The WNA sublineage is dominant today in central Canada and much of the western United States.
The first chapter of my dissertation defined the evolutionary history of Western North American (WNA) anthrax using 2,850 single nucleotide polymorphisms (SNPs) and 285 geographically diverse B. anthracis isolates. Phylogeography of the major WNA B. anthracis clone reveals ancestral populations in northern Canada with progressively derived populations to the south; the most recent ancestor of this clonal lineage is in Eurasia. Our phylogeographic patterns are consistent with B. anthracis arriving with humans via the Bering Land Bridge. This northern-origin hypothesis is highly consistent with our phylogeographic patterns and rates of SNP accumulation observed in current day B. anthracis isolates. Continent-wide dispersal of WNA B. anthracis likely required movement by later European colonizers, but the continent's first inhabitants probably seeded the initial North American populations.
The Dance
This dance depicts the movement of spores across the Beringian Steppe ecosystem and subsequent movement into North America during human expansion into the area some 13,000 ybp. As the steppe bison graze and rut in areas were spores are prevalent, they become infected with the dormant spores in the ground. The four dancers then "come alive" and germinate within the bison which succumbs to the disease. The vegetative cells than sporulate and return to the ground. Early humans then scavenge the remains of the bison represented as hides. Some of these early humans probably succumbed to the disease as well, but since the mortality rate for cutaneous anthrax is substantially less than inhalational or gastrointestinal anthrax, more probably survived than the bison that contracted inhalational or gastrointestinal forms of the disease. This is depicted as the last human "family" picking up the hide with the spores following behind.
Reference:
Leo Kenefic, et al. 2009. Pre-Columbian Origins for North American Anthrax. PLoS One. March 13. doi:10.1371/journal.pone.0004813
2:05
AMNH Culture Halls–Late Pleistocene Cave Painters
published: 22 Feb 2011
Author: George Bixby
AMNH Culture Halls–Late Pleistocene Cave Painters
Youtube results:
3:22
PLEISTOCENE
A woman tries a time machine and condemns herself to live 20000 years ago. Demonstration o...
published: 30 Dec 2010
Author: zejapyle
PLEISTOCENE
A woman tries a time machine and condemns herself to live 20000 years ago. Demonstration of a product in the Second Life® universe. z-boutique.bashora.com
4:50
Pleistocene-A Cartographer's Job Is Never Done Part 1
Music Video for Pleistocene from the album Ojala, filmed and edited by Matt Struck. For mo...
published: 03 Jul 2009
Author: septimusprime2008
Pleistocene-A Cartographer's Job Is Never Done Part 1
Music Video for Pleistocene from the album Ojala, filmed and edited by Matt Struck. For more information go to www.myspace.com
1:43
"Physical Geography" Pleistocene Glaciation
...
published: 24 Jan 2012
Author: MyCyberCollege
"Physical Geography" Pleistocene Glaciation
3:21
AJ Roach - Firing Squad [Pleistocene Album]
First track on the Pleistocene album by AJ Roach...
published: 02 Apr 2011
Author: renaldovisser
AJ Roach - Firing Squad [Pleistocene Album]
First track on the Pleistocene album by AJ Roach