6:33
Amazon River Ecosystem
First video! This video is a brief overview of the Amazon River ecosystem (not of the whol...
published: 10 Mar 2012
author: EcologicalTwist
Amazon River Ecosystem
Amazon River Ecosystem
First video! This video is a brief overview of the Amazon River ecosystem (not of the whole rainforest). All the video and pictures were taken by me except t...- published: 10 Mar 2012
- views: 1304
- author: EcologicalTwist
6:11
RIVER WATER ECOSYSTEM
For more information, log on to- http://shomusbiology.weebly.com/ Download the study mater...
published: 31 Jan 2013
author: Suman Bhattacharjee
RIVER WATER ECOSYSTEM
RIVER WATER ECOSYSTEM
For more information, log on to- http://shomusbiology.weebly.com/ Download the study materials here- http://shomusbiology.weebly.com/bio-materials.html The e...- published: 31 Jan 2013
- views: 148
- author: Suman Bhattacharjee
4:34
How Wolves Change Rivers
Visit http://sustainableman.org/ to explore the world of sustainability.
For more from Geo...
published: 13 Feb 2014
How Wolves Change Rivers
How Wolves Change Rivers
Visit http://sustainableman.org/ to explore the world of sustainability. For more from George Monbiot, visit http://www.monbiot.com/ "When we try to pick out anything by itself, we find it hitched to everything else in the Universe." - John Muir When wolves were reintroduced to Yellowstone National Park in the United States after being absent nearly 70 years, the most remarkable "trophic cascade" occurred. What is a trophic cascade and how exactly do wolves change rivers? George Monbiot explains in this movie remix. B-Roll Credits: "Greater Yellowstone Coalition - Wolves" (http://bit.ly/1lK4LaT) "Wolf Mountain" (http://bit.ly/1hgi6JE) "Primodial - Yellowstone" (https://vimeo.com/77097538) "Timelapse: Yellowstone National Park" (http://bit.ly/1kF5axc) "Yellowstone" (http://bit.ly/1bPI6DM) "Howling Wolves - Heulende Wölfe" (http://bit.ly/1c2Oidv) Interview from TED: "For more wonder, rewild the world" by George Monbiot "Fooled by Nature: Beaver Dams" (http://bit.ly/NGgQSU) Music Credits: "Unfoldment, Revealment, Evolution, Exposition, Integration, Arson" by Chris Zabriskie (http://bit.ly/1c2uckW) FAIR USE NOTICE: This video may contain copyrighted material. Such material is made available for educational purposes only. This constitutes a 'fair use' of any such copyrighted material as provided for in Title 17 U.S.C. section 106A-117 of the US Copyright Law. For any concerns or questions, you may contact us athttp://sustainableman.org/contact/- published: 13 Feb 2014
- views: 10484
5:58
Isabelle Durance on river ecosystem services
Interview with Isabelle Durance presenting the NERC funded DURESS project on Diversity in ...
published: 13 Sep 2012
author: nerc duress
Isabelle Durance on river ecosystem services
Isabelle Durance on river ecosystem services
Interview with Isabelle Durance presenting the NERC funded DURESS project on Diversity in Upland Rivers for Ecosystem Service Sustainability, a £3 million re...- published: 13 Sep 2012
- views: 1282
- author: nerc duress
4:46
Environmental Survey: Yangtze River Ecosystem Collapsing
Follow us on TWITTER: http://twitter.com/cnforbiddennews
Like us on FACEBOOK: http://www.f...
published: 21 Aug 2013
Environmental Survey: Yangtze River Ecosystem Collapsing
Environmental Survey: Yangtze River Ecosystem Collapsing
Follow us on TWITTER: http://twitter.com/cnforbiddennews Like us on FACEBOOK: http://www.facebook.com/chinaforbiddennews A press release of a 2013 survey on upstream ecosystems in the Yangtze River was recently held in Shanghai. The researchers sent a most serious warning. The report shows intensive hydropower projects in the Yangtze River delta have made local biological species go extinct. This has led to the collapse of the Yangtze River's ecological environment. Experts say that vigorous promotion of hydroelectric construction by the Chinese Communist Party (CCP), has caused serious pollution, endangered people. Analysts warn that the CCP has sacrificed the environment for excessive economic pursuits, and will pay a heavy price. A launch event of the 2013 joint scientific research report on the upstream Yangtze River was held on August 15. Zhao Yimin, an official from the Agriculture Ministry, said the Yangtze River's ecosystem is now in collapse. This is the result of local intensive construction, including hydropower projects, mining, and waterway excavations. Hydrological expert Zhang Junfeng, comments. Large rivers such as Yangtze River and the Yellow River play crucial roles within the entire ecosystem. They can transfer and balance energy coming in and out for the global climate. Also, river flow supports the ecosystems within the scope of the river basins. Zhang Junfeng: "Damming up a river, building hydroelectric stations, or similar initiatives can upset the balance of the rivers energy. This will trigger further destruction of the overall climate and ecological system. Its destructive influence depends on human exploitation of the rivers." Zhao Yimin adds that fish species in the Jinsha River, a tributary of the Yangtze River, are now near extinction. The river now only has 17 fish species, compared with the original 143 species. The official research institutions reports show a sharp drop of four major fish species in the Yangtze River. The amount of fish is down to less than 100 Million, from over 30 Billion in the 1950s. Zhang Junfeng: "Construction of reservoirs and dams have greatly changed the original water situation. Damming up the water has changed the type and quantity of organic or inorganic matter carried in the water, which includes sands. This has led to a huge ecological change, directly affecting species that originally lived in these waters. The CCP authorities' vigorous push in hydroelectric construction has fatally affected local aquatic organisms. It has also given rise to serious pollution of local waters. Residents living along the Yangtze River have been affected, and have been complaining for many years. Wu Lihong, environmental activist, Yixing, Jiangsu Province: "Lake Tai now looks like porridge. It emits a terrible odor, like feces." Ms. Wu lives near the Lake Tai, downstream of the Yangtze River. She tells NTD that the CCP authorities have always disregarded the pollution, no matter how serious it is. The CCP-led Ministry of Environmental Protection has never performed its duties, she says. Wu Lihong: "It's useless, even after our 20 year efforts, to let them know about the problem. Why? China's current Environmental Protection Law has severe penalties, from jail terms to the death penalty. But local officials have made the law a mere figurehead. It is common for officials to collude with businessmen, with some superior authorities standing by without acting. The Environmental Protection Ministry cannot escape these responsibilities." Experts believe that large reservoirs and hydropower construction have contributed to currently frequent disasters in China. Wu Lihong: "These constructions have deteriorated the overall climate. This is what we've seen, incessant occurrence of extreme weather events. Also, floods and droughts become inevitable results, and we can expect more in the future." In 2009, Fan Xiao, the Chief Engineer at the Geology and Mineral Administration in Sichuan Province, sent a warning. He warned the CCP to not pursue the economic benefits of hydroelectric power at the expense of the ecological environment, and cultural heritage. He said that hydroelectric power development is like draining the pond to catch all the fish. It is non-sustainable. It will cause tremendous damage and hidden dangers to China's ecological and social environment. Currently, more facts indicate that the CCP authorities still continue on track with their plans. This road has created irreparable damage for China.- published: 21 Aug 2013
- views: 24
9:09
Toms River Ecosystem
Follow us as we explore the Barnegat Bay watershed! This documentary was made for AP Envir...
published: 20 Dec 2011
author: Maria Gimenez Cavallo
Toms River Ecosystem
Toms River Ecosystem
Follow us as we explore the Barnegat Bay watershed! This documentary was made for AP Environmental Science class.- published: 20 Dec 2011
- views: 91
- author: Maria Gimenez Cavallo
3:44
Murray River ecosystem on the brink of collapse
The Australian Murray River ecosystem on the brink of collapse due to low water levels. Wa...
published: 23 Jun 2008
author: eyreland
Murray River ecosystem on the brink of collapse
Murray River ecosystem on the brink of collapse
The Australian Murray River ecosystem on the brink of collapse due to low water levels. Water rights buybacks may be needed to fix the crisis.- published: 23 Jun 2008
- views: 2136
- author: eyreland
5:42
World's Largest Dam Removal Set to Restore River Ecosystem
For more on this story go to: http://www.pbs.org/newshour/ The world's biggest dam removal...
published: 14 Nov 2011
author: PBSNewsHour
World's Largest Dam Removal Set to Restore River Ecosystem
World's Largest Dam Removal Set to Restore River Ecosystem
For more on this story go to: http://www.pbs.org/newshour/ The world's biggest dam removal project and the second largest environmental restoration project i...- published: 14 Nov 2011
- views: 2936
- author: PBSNewsHour
18:00
Restoring the Elwha River Ecosystem
A documentary completed prior to Elwha dam removal by Elwha Biologist Raymond Moses and Lo...
published: 24 Jun 2013
author: bdiddy77
Restoring the Elwha River Ecosystem
Restoring the Elwha River Ecosystem
A documentary completed prior to Elwha dam removal by Elwha Biologist Raymond Moses and Lower Elwha Klallam tribal member Brenda Francis-Thomas when they wer...- published: 24 Jun 2013
- views: 14
- author: bdiddy77
1:13
River Ecosystem Damage Assessment
California Fish & Game biologists discuss the impact of a chemical spill of the weed kille...
published: 08 Nov 2011
author: Patrick Shepherd
River Ecosystem Damage Assessment
River Ecosystem Damage Assessment
California Fish & Game biologists discuss the impact of a chemical spill of the weed killer metham sodium into the Sacramento River.- published: 08 Nov 2011
- views: 171
- author: Patrick Shepherd
Youtube results:
23:47
Border Wall a threat to River Ecosystem?
What effects the Border Wall may have on the River's Ecosystem and Ecotourism....
published: 29 Jun 2007
author: valleynewsline
Border Wall a threat to River Ecosystem?
Border Wall a threat to River Ecosystem?
What effects the Border Wall may have on the River's Ecosystem and Ecotourism.- published: 29 Jun 2007
- views: 267
- author: valleynewsline
32:45
The State of the Platte River Ecosystem After 150 Years of Flow Regulation - Ellen Wohl
People of European descent began to substantially alter the distribution of water within t...
published: 10 Jul 2012
author: GoodwinNiering
The State of the Platte River Ecosystem After 150 Years of Flow Regulation - Ellen Wohl
The State of the Platte River Ecosystem After 150 Years of Flow Regulation - Ellen Wohl
People of European descent began to substantially alter the distribution of water within the Platte River basin in the early 1860s. More than a century of di...- published: 10 Jul 2012
- views: 20
- author: GoodwinNiering
3:26
Managing Rivers Together; For Ecosystem Functioning, Ecosystem Services and Society
Kathy Hughes - Finalist video prepared for the 2013 River Management Young Achievers Award...
published: 14 Sep 2013
Managing Rivers Together; For Ecosystem Functioning, Ecosystem Services and Society
Managing Rivers Together; For Ecosystem Functioning, Ecosystem Services and Society
Kathy Hughes - Finalist video prepared for the 2013 River Management Young Achievers Award. Proudly sponsored by Thiess and managed by the International WaterCentre Alumni Network (http://riversymposium.com/program/awards/river-management-young-achievers-award/)- published: 14 Sep 2013
- views: 32
7:36
How Does Road Salt Affect the Agawam River Ecosystem?
(Caradimos), St. Margaret's Regional School....
published: 29 Apr 2011
author: TVSBSC
How Does Road Salt Affect the Agawam River Ecosystem?
How Does Road Salt Affect the Agawam River Ecosystem?
(Caradimos), St. Margaret's Regional School.- published: 29 Apr 2011
- views: 92
- author: TVSBSC