'+pages+''); $('.stream > div:odd').addClass('bgr_color'); updateHeight('#history'); }); window.activateTabArea = ensure(function(tab, areas){ var parsed = false; var parts = (areas || '').split('/'); window.fsonload = $.inArray('fs', parts) >= 0; if(fsonload){ parts.splice(parts.indexOf('fs'), 1); } var replayMode = false; if($.inArray('replay', parts)>=0){ replayMode = 'replay'; } var noSoundMode = false; if($.inArray('nosound', parts)>=0){ noSoundMode = 'nosound'; } if($.inArray('ns', parts)>=0){ noSoundMode = 'ns'; } var previewMode = null; if($.inArray('p', parts)>=0){ previewMode = 'p'; } if($.inArray('preview', parts)>=0){ previewMode = 'preview'; } if($.inArray('repeat', parts)>=0){ replayMode = 'repeat'; } if($.inArray('r', parts)>=0 || $.inArray('ro', parts)>=0){ replayMode = 'r'; } if(replayMode){ parts.splice(parts.indexOf(replayMode), 1); } if(noSoundMode){ parts.splice(parts.indexOf(noSoundMode), 1); } if(previewMode){ parts.splice(parts.indexOf(previewMode), 1); } if(previewMode){ if(!parts.length){ parts = ['1-14', '999:59']; } } var area = parts[0]; if(tab == 'history' && false){ var page = parseInt(area || '1') || 1; $.ajax({ url: 'https://login.wn.com/recent/json/?pp='+history_pp+'&skip='+history_pp*(page-1), dataType: 'jsonp', success: function(response){ $ensure(function(){ renderHistory(response, page); }); } }); return true; } if(tab == 'global_history' && false){ var page = parseInt(area || '1') || 1; globalHistory.fetchStream(page, '', function(){ updateHeight('#global_history'); }); return true; } if(tab == 'my_playlists' && false){ var page = parseInt(area || '1') || 1; myPlaylists.fetchStream(page, '', function(){ updateHeight('#my_playlists'); }); return true; } if(tab == 'my_videos' && false){ var page = parseInt(area || '1') || 1; myVideos.fetchStream(page, '', function(){ updateHeight('#my_videos'); }); return true; } if(tab == 'related_sites' && areas && matchPosition(areas)){ var seconds = parsePosition(areas); scrollRelated(seconds); return false; } if(matchPosition(area) || matchAction(area)){ parts.unshift('1'); area = parts[0]; } if(tab == 'expand' && area && area.match(/\d+/)) { var num = parseInt(area); if(num < 100){ //FIX ME. Load news page with ajax here } else if(num > 1900){ //FIX ME. Load timeline page with ajax here } } else if(tab.match(/^playlist\d+$/)){ var playerId = parseInt(tab.substring(8)); var vp = videoplayers[playerId]; window.descriptionsholder = $('.descriptionsplace'); if(!vp) return; // why? no player? if(replayMode){ $('.replaycurrent'+playerId).attr('checked', true); vp.setReplayCurrent(true); } var playQueue = []; window.playQueue = playQueue; var playQueuePosition = 0; var playShouldStart = null; var playShouldStop = null; var parseList = function(x){ var items = x.split(/;|,/g); var results = []; for (i in items){ try{ var action = parseAction(vp, items[i]); if(!action.video){ if(window.console && console.log) console.log("Warning: No video for queued entry: " + items[i]); }else{ results.push(action); } }catch(e){ if(window.console && console.log) console.log("Warning: Can''t parse queue entry: " + items[i]); } } return results; }; var scrollToPlaylistPosition = function(vp){ var ppos = vp.getPlaylistPosition(); var el = vp.playlistContainer.find('>li').eq(ppos); var par = el.closest('.playlist_scrollarea'); par.scrollTop(el.offset().top-par.height()/2); } var updateVolumeState = function(){ if(noSoundMode){ if(noSoundMode == 'turn-on'){ clog("Sound is on, vsid="+vp.vsid); vp.setVolumeUnMute(); noSoundMode = false; }else{ clog("Sound is off, vsid="+vp.vsid); vp.setVolumeMute(); noSoundMode = 'turn-on'; } } } var playQueueUpdate = function(){ var playPosition = playQueue[playQueuePosition]; vp.playFromPlaylist(playPosition.video); scrollToPlaylistPosition(vp); playShouldStart = playPosition.start; playShouldStop = playPosition.stop; }; var playQueueAdvancePosition = function(){ clog("Advancing play position..."); playQueuePosition ++; while(playQueuePosition < playQueue.length && !playQueue[playQueuePosition].video){ playQueuePosition ++; } if(playQueuePosition < playQueue.length){ playQueueUpdate(); }else if(vp.getReplayCurrent()){ playQueuePosition = 0; playQueueUpdate(); vp.seekTo(playShouldStart); vp.playVideo(); }else{ vp.pauseVideo(); playShouldStop = null; playShouldStart = null; } }; function loadMoreVideos(playerId, vp, start, finish, callback){ var playlistInfo = playlists[playerId-1]; if(playlistInfo.loading >= finish) return; playlistInfo.loading = finish; $.ajax({ url: '/api/upge/cheetah-photo-search/query_videos2', dataType: 'json', data: { query: playlistInfo.query, orderby: playlistInfo.orderby, start: start, count: finish-start }, success: function(response){ var pl = vp.getPlaylist().slice(0); pl.push.apply(pl, response); vp.setPlaylist(pl); callback(); } }); } if(parts.length == 1 && matchDash(parts[0])){ var pl = vp.getActualPlaylist(); var vids = parseDash(parts[0]); parts = []; for(var i = 0; i < vids.length; i++){ playQueue.push({ 'video': pl[vids[i]-1], 'start': 0, 'stop': null }) } if(vids.length){ if(vids[vids.length-1]-1>=pl.length){ loadMoreVideos(playerId, vp, pl.length, vids[vids.length-1], function(){ if(fsonload){ activateTabArea(tab, parts[0]+'/fs'); }else{ activateTabArea(tab, parts[0]); } var pls = vp.getPlaylist(); vp.playFromPlaylist(pls[pls.length-1]); vp.playVideo(); scrollToPlaylistPosition(vp); }); return true; } } if(playQueue){ playQueueUpdate(); vp.playVideo(); parsed = true; playShouldStart = 0; } } if(previewMode){ var vids = []; var dur = 0; var pl = vp.getActualPlaylist(); area = parts[0]; if(parts.length == 1 && matchPosition(parts[0])){ vids = parseDash('1-'+pl.length); dur = parsePosition(parts[0]); parts = []; }else if(parts.length == 1 && matchDash(parts[0])){ vids = parseDash(parts[0]); dur = parsePosition("999:59"); parts = []; } if(parts.length == 2 && matchDash(parts[0]) && matchPosition(parts[1])){ vids = parseDash(parts[0]); dur = parsePosition(parts[1]); parts = []; } for(var i = 0; i < vids.length; i++){ playQueue.push({ 'video': pl[vids[i]-1], 'start': 0, 'stop': dur }) } if(playQueue){ playQueueUpdate(); vp.playVideo(); parsed = true; } } if(parts.length>1){ for(var i = 0; i < parts.length; i++){ var sel = findMatchingVideo(vp, parts[i]); if(sel){ playQueue.push({ 'video': sel, 'start': 0, 'stop': null }) } } if(playQueue){ playQueueUpdate(); vp.playVideo(); parsed = true; } }else if(area){ var sel = findMatchingVideo(vp, area); if(sel){ vp.playFromPlaylist(sel); playShouldStart = 0; parsed = true; } } if(fsonload || replayMode){ playShouldStart = 0; } if(document.location.search.match('at=|queue=')){ var opts = document.location.search.replace(/^\?/,'').split(/&/g); for(var o in opts){ if(opts[o].match(/^at=(\d+:)?(\d+:)?\d+$/)){ playShouldStart = parsePosition(opts[o].substr(3)) } if(opts[o].match(/^queue=/)){ playQueue = parseList(opts[o].substr(6)); if(playQueue){ playQueuePosition = 0; playQueueUpdate(); } } } } if(matchPosition(parts[1])){ playShouldStart = parsePosition(parts[1]); parsed = true; } if(matchAction(parts[1])){ var action = parseAction(vp, area+'/'+parts[1]); playShouldStart = action.start; playShouldStop = action.stop; parsed = true; } if(playShouldStart !== null && !playQueue.length){ playQueue.push({ video: vp.getCurrentVideo(), start: playShouldStart, stop: playShouldStop }); } if(playShouldStart != null){ setInterval(function(){ if(playShouldStop && vp.currentPlayer && vp.currentPlayer.getCurrentTime() > playShouldStop){ playShouldStop = null; if(vp.getCurrentVideo() == playQueue[playQueuePosition].video){ playQueueAdvancePosition(); }else{ playShouldStart = null; } } }, 500); vp.playerContainer.bind('videoplayer.player.statechange', function(e, state){ if(state == 'ended'){ // advance to the next video playQueueAdvancePosition(); } }); vp.playerContainer.bind('videoplayer.player.readychange', function(e, state){ if(state){ updateVolumeState(); if(playShouldStart !== null){ vp.seekTo(playShouldStart); playShouldStart = null; }else{ playShouldStop = null; // someone started other video, stop playing from playQueue } } if(fsonload) { triggerFullscreen(playerId); fsonload = false; } }); } } else if(tab.match(/^wiki\d+$/)){ if(firstTimeActivate){ load_wiki($('#'+tab), function(){ if(area){ var areaNode = $('#'+area); if(areaNode.length>0){ $('html, body').scrollTop(areaNode.offset().top + 10); return true; } } }); } } return parsed; }) window.activateTab = ensure(function(tab, area){ window.activeArea = null; if(tab == 'import_videos'){ if(area){ import_videos(area); }else{ start_import(); } return true; } if(tab == 'chat'){ update_chat_position($('.chat').eq(0)); window.activeArea = 'chat'; jQuery('.tabtrigger').offscreentabs('activateTab', 'chat'); return true; } if(tab in rev_names){ tab = rev_names[tab]; } if(tab.match(':')){ return false; } var sup = $('ul li a[id=#'+tab+']'); if(sup && sup.length>0){ window.activeArea = area; sup.first().click(); if(!window.activateTabArea(tab, area)){ window.activeArea = null; } window.activeArea = null; return true; }else{ var have_tabs = $('#playlist_menu li').length; if(tab.match(/^playlists?\d+$/)){ var to_add = +tab.substring(8).replace(/^s/,'')-have_tabs; if(to_add>0 && have_tabs){ add_more_videos(to_add); return true; } } } return false; }); window.currentPath = ensure(function(){ return window.lastHistory.replace(basepath, '').split('?')[0]; }); window.main_tab = window.main_tab || 'videos'; window.addHistory = ensure(function(path){ if(window.console && console.log) console.log("Adding to history: "+path); if(window.history && history.replaceState && document.location.hostname.match(/^(youtube\.)?(\w{2,3}\.)?wn\.com$/)){ if(path == main_tab || path == main_tab+'/' || path == '' || path == '/') { path = basepath; } else if( path.match('^'+main_tab+'/') ){ path = basepath + '/' + path.replace(main_tab+'/', '').replace('--','/'); } else { path = basepath + '/' + path.replace('--','/'); } if(document.location.search){ path += document.location.search; } if(window.lastHistory) { history.pushState(null, null, path); } else if(window.lastHistory != path){ history.replaceState(null, null, path); window.lastHistory = path; } } else{ path = path.replace('--','/'); if(path == main_tab || path == main_tab+'/' || path == '' || path == '/') { path = ''; } if(window.lastHistory != '/'+path){ window.location.hash = path? '/'+path : ''; window.lastHistory = '/'+path; } } }); $('.tabtrigger li a').live('click', ensure(function() { var tab = $(this).attr('id'); if(tab.substring(0,1) == '#'){ var name = tab.substring(1); if(name in menu_names){ name = menu_names[name][0]; } realTab = rev_names[name]; $('#'+realTab).show(); if(window.console && console.log) console.log("Triggering tab: "+name+(window.activeArea?" activeArea="+window.activeArea:'')); var path = name; if(window.activeArea){ path = path + '/' + window.activeArea; } if(tab.match(/#playlist\d+/) || tab.match(/#details\d+/)){ $('.multiple-playlists').show(); $('.related_playlist').show(); $('.longest_videos_playlist').show(); }else { $('.multiple-playlists').hide(); $('.related_playlist').hide(); $('.longest_videos_playlist').hide(); } // start the related script only when the tab is on screen showing if (tab.match(/related_sites/)) { if (mc) { mc.startCredits(); } } window.activeTab = realTab; addHistory(path); setTimeout(ensure(function(){ if(tab.match(/language--/)){ $('.tabtrigger').offscreentabs('activateTab', 'language'); } if(tab.match(/weather/)) { $('.tabtrigger').offscreentabs('activateTab', 'weather'); loadContinent(); } updateMenus(tab); updateHeight(); }), 10); } return false; })); }); -->

Ecosystem services

Humankind benefits in a multitude of ways from ecosystems. Collectively, these benefits are becoming known as ecosystem services. Ecosystem services are regularly involved in the provisioning of clean drinking water and the decomposition of wastes. While scientists and environmentalists have discussed ecosystem services implicitly for decades, the ecosystem services concept itself was popularized by the Millennium Ecosystem Assessment (MA) in the early 2000s. This grouped ecosystem services into four broad categories: provisioning, such as the production of food and water; regulating, such as the control of climate and disease; supporting, such as nutrient cycles and crop pollination; and cultural, such as spiritual and recreational benefits. To help inform decision-makers, many ecosystem services are being assigned economic values.

History

While the notion of human dependence on Earth’s ecosystems reaches to the start of homo sapiens’ existence, the term 'natural capital' was first coined by E.F. Schumacher in 1973 in his book Small is Beautiful . Recognition of how ecosystems could provide more complex services to mankind date back to at least Plato (c. 400 BC) who understood that deforestation could lead to soil erosion and the drying of springs. Modern ideas of ecosystem services probably began with Marsh in 1864 when he challenged the idea that Earth’s natural resources are unbounded by pointing out changes in soil fertility in the Mediterranean. His observations and cautions passed largely unnoticed at the time. It was not until the late 1940s that three key authors – Henry Fairfield Osborn, Jr,William Vogt, and Aldo Leopold – awakened and promoted recognition of human dependence on the environment.

Podcasts:

  • What are ecosystem services?

    In this animation, researchers from Eurac Research and their partners explain what ecosystem services are. Throughout the past decade, the topic of ecosystem services has become extremely popular in research, resulting in a huge variety of definitions and terms. For example, ecosystem services are defined as benefits people obtain from ecosystems; or the direct and indirect contributions of ecosystems to human well-being. In this animation, we show you few Alpine relevant ecosystem services such as pure groundwater that we use as drinking water, Alpine grasslands and meadows that provide biomass, CO2 sequestration by Alpine forests, or recreation opportunities. Read more about the Eu-Project AlpEs: http://www.alpine-space.eu/projects/alpes/en/home Visit our Website: http://www.eurac.edu...

    published: 02 Aug 2018
  • Ecosystem services

    How is biodiversity essential to humans? We couldn't survive without it! Biodiversity supplies food, shelter, medicine and so much more to humans. For more biodiversity tutorials, visit http://bit.ly/cas-khan.

    published: 16 Apr 2014
  • What Are Ecosystem Services?

    Our planet is blessed with many types of ecosystems, including terrestrial, marine, freshwater, forest, and grassland. An ecosystem is a dynamic community that comprises living organisms, such as microorganisms, plants, and animals, as well as non-living environments, each interacting with one another. Each ecosystem and its components (water, living organisms, soil) play a key role in maintaining our well-being and health. Human societies have benefited both directly and indirectly from nature for centuries. From clean air to drinking water, weather and climate control to natural crop pollination, nature provides us with critical services for our well-being. As you can see, we cannot survive without these goods, outputs, and processes that natural and managed ecosystems provide for us. ...

    published: 01 Dec 2022
  • Ecosystem services

    What's the largest multinational of Europe? There is no other that produces so much food, provides us with so many services and products, and offers so many jobs... IT'S NATURE

    published: 12 Dec 2014
  • Ecosystem services and Biodiversity - Science for Environment Policy

    To keep Europe’s ecosystems healthy, we need to protect #biodiversity. How can the ecosystem service approach help? And how can we capture people’s more deeply held values beyond mere money? Watch the video produced by Science for Environment Policy about the different tools in the ecosystem services toolbox. Find the report on Ecosystem Services and Biodiversity report here: http://ec.europa.eu/environment/integration/research/newsalert/pdf/ecosystem_services_biodiversity_IR11_en.pdf More information about Science for Environment Policy: http://ec.europa.eu/environment/integration/research/newsalert/index_en.htm

    published: 22 Apr 2016
  • Ecosystem services and why they are vital for humans | ACCIONA

    When we talk about the services we need for living, what do we think of? Water, electricity, gas, etc. Think, however, about services that are indispensable for humanity and the rest of biodiversity – and that are free as well! We call these ecosystem services, given to us by #nature, for nothing in exchange. Ecosystems render services that are essential for the quality and sustainability of the lives of people. In this sense, ecosystem services are benefits that #ecosystems bring human beings, so they can fulfil themselves in all respects. Thus the importance of widening the focus of caring for the planet from sustainability to #sustainableregeneration. More information: https://www.activesustainability.com/sustainable-development/ecosystem-services/ Subscribe: https://www.youtube.com/u...

    published: 27 Jan 2022
  • Ecosystem services

    published: 30 Sep 2020
  • Ecosystem Services (English)

    Biodiversity affects the well-being of society through the provision of ecosystem services. Ecosystem services are provided by the environment for free and include: the provision of food and raw materials, climate and water regulation, pollination, and recreation. Changes to ecosystems can affect the quality of our lives if ecosystem functions and services are altered. This video was originally produced by the Humboldt Institute in Colombia and was translated into English by the Socio-Economics Group at Harte Research Institute for Gulf of Mexico Studies.

    published: 17 Jan 2014
  • Ecosystem Services of the Blake Plateau’s Corals

    The Blake Plateau is a thriving deep-sea ecosystem roughly 100 miles offshore the United States’ southeastern coast. Recently discovered to hold the world’s largest expanse of deep-sea coral habitat, here deep-sea corals and Gulf Stream work together to recycle nutrients that helps feed the region’s wildlife. This animated video describes the Blake Plateau’s remarkable corals and the critical functions they bring the region, and our world.

    published: 16 Sep 2024
  • Ecosystem services : Biodiversity and nature provide countless benefits for humans

    Urbanization and intensive farming tap and fragment the natural environment Animal and vegetable species are hemmed in and fragilised Their survival depends on a continuous network of corridors and reserves of biodiversity : - green grid - blue grid - brown grid - black grid These grids also offer considerable benefits to humans "In an agricultural surrounding, hedges provide many ecosystem services (mettre à la ligne avant hedges)" They limit the erosion of the soil. They protect cultures from the wind. They host a fauna useful to agriculturers. They reduce the spread of pesticides. They provide local firewood A natural stream, connected with areas devoted to overflows, reduces the risk of floods. Its meanders and trees on its banks improve the water's quality It offers a natural area f...

    published: 18 Sep 2019
What are ecosystem services?
2:44

What are ecosystem services?

  • Order:
  • Duration: 2:44
  • Uploaded Date: 02 Aug 2018
  • views: 132058
In this animation, researchers from Eurac Research and their partners explain what ecosystem services are. Throughout the past decade, the topic of ecosystem services has become extremely popular in research, resulting in a huge variety of definitions and terms. For example, ecosystem services are defined as benefits people obtain from ecosystems; or the direct and indirect contributions of ecosystems to human well-being. In this animation, we show you few Alpine relevant ecosystem services such as pure groundwater that we use as drinking water, Alpine grasslands and meadows that provide biomass, CO2 sequestration by Alpine forests, or recreation opportunities. Read more about the Eu-Project AlpEs: http://www.alpine-space.eu/projects/alpes/en/home Visit our Website: http://www.eurac.edu Follow us on Twitter: https://twitter.com/eurac Like us on Facebook: https://www.facebook.com/eurac.research Subscribe to our channel: https://www.youtube.com/user/EURACtv
https://wn.com/What_Are_Ecosystem_Services
Ecosystem services
9:03

Ecosystem services

  • Order:
  • Duration: 9:03
  • Uploaded Date: 16 Apr 2014
  • views: 352546
How is biodiversity essential to humans? We couldn't survive without it! Biodiversity supplies food, shelter, medicine and so much more to humans. For more biodiversity tutorials, visit http://bit.ly/cas-khan.
https://wn.com/Ecosystem_Services
What Are Ecosystem Services?
3:53

What Are Ecosystem Services?

  • Order:
  • Duration: 3:53
  • Uploaded Date: 01 Dec 2022
  • views: 20349
Our planet is blessed with many types of ecosystems, including terrestrial, marine, freshwater, forest, and grassland. An ecosystem is a dynamic community that comprises living organisms, such as microorganisms, plants, and animals, as well as non-living environments, each interacting with one another. Each ecosystem and its components (water, living organisms, soil) play a key role in maintaining our well-being and health. Human societies have benefited both directly and indirectly from nature for centuries. From clean air to drinking water, weather and climate control to natural crop pollination, nature provides us with critical services for our well-being. As you can see, we cannot survive without these goods, outputs, and processes that natural and managed ecosystems provide for us. #ecosystems #ecosystemservices #nature Stock Video Source: elements.envato.com , pexels.com , pixabay.com Stock Image Source: elements.envato.com , pexels.com , pixabay.com Stock Music Source: elements.envato.com References: https://www.nature.com/articles/387253a0 https://royalsocietypublishing.org/doi/full/10.1098/rspb.2006.3721 https://link.springer.com/article/10.1007/s11111-013-0189-5 https://www.millenniumassessment.org/documents/document.356.aspx.pdf Original Article Link: https://www.scienceabc.com/nature/what-are-ecosystem-services.html If you wish to buy/license this video, please write to us at admin@scienceabc.com. Voice Over Artist: John Staughton ( https://www.fiverr.com/jswildwood ) SUBSCRIBE to get more such science videos! https://www.youtube.com/channel/UCnI0aFeBzWBiiXiHp56kaqQ?sub_confirmation=1 Follow us on Twitter! https://twitter.com/abc_science Follow us on Facebook! https://facebook.com/sciabc Follow our Website! https://www.scienceabc.com
https://wn.com/What_Are_Ecosystem_Services
Ecosystem services
3:28

Ecosystem services

  • Order:
  • Duration: 3:28
  • Uploaded Date: 12 Dec 2014
  • views: 103048
What's the largest multinational of Europe? There is no other that produces so much food, provides us with so many services and products, and offers so many jobs... IT'S NATURE
https://wn.com/Ecosystem_Services
Ecosystem services and Biodiversity - Science for Environment Policy
5:37

Ecosystem services and Biodiversity - Science for Environment Policy

  • Order:
  • Duration: 5:37
  • Uploaded Date: 22 Apr 2016
  • views: 146212
To keep Europe’s ecosystems healthy, we need to protect #biodiversity. How can the ecosystem service approach help? And how can we capture people’s more deeply held values beyond mere money? Watch the video produced by Science for Environment Policy about the different tools in the ecosystem services toolbox. Find the report on Ecosystem Services and Biodiversity report here: http://ec.europa.eu/environment/integration/research/newsalert/pdf/ecosystem_services_biodiversity_IR11_en.pdf More information about Science for Environment Policy: http://ec.europa.eu/environment/integration/research/newsalert/index_en.htm
https://wn.com/Ecosystem_Services_And_Biodiversity_Science_For_Environment_Policy
Ecosystem services and why they are vital for humans | ACCIONA
2:40

Ecosystem services and why they are vital for humans | ACCIONA

  • Order:
  • Duration: 2:40
  • Uploaded Date: 27 Jan 2022
  • views: 567100
When we talk about the services we need for living, what do we think of? Water, electricity, gas, etc. Think, however, about services that are indispensable for humanity and the rest of biodiversity – and that are free as well! We call these ecosystem services, given to us by #nature, for nothing in exchange. Ecosystems render services that are essential for the quality and sustainability of the lives of people. In this sense, ecosystem services are benefits that #ecosystems bring human beings, so they can fulfil themselves in all respects. Thus the importance of widening the focus of caring for the planet from sustainability to #sustainableregeneration. More information: https://www.activesustainability.com/sustainable-development/ecosystem-services/ Subscribe: https://www.youtube.com/user/interacciona1?sub_confirmation=1 Website: http://www.acciona.com/ --Social Media— Twitter: https://twitter.com/acciona_en Facebook: https://www.facebook.com/ACCIONA.English LinkedIn: https://www.linkedin.com/company/acciona/mycompany/ Instagram: https://www.instagram.com/acciona/ TikTok: https://www.tiktok.com/@acciona_official?lang=es
https://wn.com/Ecosystem_Services_And_Why_They_Are_Vital_For_Humans_|_Acciona
Ecosystem services
17:12

Ecosystem services

  • Order:
  • Duration: 17:12
  • Uploaded Date: 30 Sep 2020
  • views: 10103
https://wn.com/Ecosystem_Services
Ecosystem Services (English)
3:01

Ecosystem Services (English)

  • Order:
  • Duration: 3:01
  • Uploaded Date: 17 Jan 2014
  • views: 9685
Biodiversity affects the well-being of society through the provision of ecosystem services. Ecosystem services are provided by the environment for free and include: the provision of food and raw materials, climate and water regulation, pollination, and recreation. Changes to ecosystems can affect the quality of our lives if ecosystem functions and services are altered. This video was originally produced by the Humboldt Institute in Colombia and was translated into English by the Socio-Economics Group at Harte Research Institute for Gulf of Mexico Studies.
https://wn.com/Ecosystem_Services_(English)
Ecosystem Services of the Blake Plateau’s Corals
1:42

Ecosystem Services of the Blake Plateau’s Corals

  • Order:
  • Duration: 1:42
  • Uploaded Date: 16 Sep 2024
  • views: 87
The Blake Plateau is a thriving deep-sea ecosystem roughly 100 miles offshore the United States’ southeastern coast. Recently discovered to hold the world’s largest expanse of deep-sea coral habitat, here deep-sea corals and Gulf Stream work together to recycle nutrients that helps feed the region’s wildlife. This animated video describes the Blake Plateau’s remarkable corals and the critical functions they bring the region, and our world.
https://wn.com/Ecosystem_Services_Of_The_Blake_Plateau’S_Corals
Ecosystem services : Biodiversity and nature provide countless benefits for humans
5:02

Ecosystem services : Biodiversity and nature provide countless benefits for humans

  • Order:
  • Duration: 5:02
  • Uploaded Date: 18 Sep 2019
  • views: 31135
Urbanization and intensive farming tap and fragment the natural environment Animal and vegetable species are hemmed in and fragilised Their survival depends on a continuous network of corridors and reserves of biodiversity : - green grid - blue grid - brown grid - black grid These grids also offer considerable benefits to humans "In an agricultural surrounding, hedges provide many ecosystem services (mettre à la ligne avant hedges)" They limit the erosion of the soil. They protect cultures from the wind. They host a fauna useful to agriculturers. They reduce the spread of pesticides. They provide local firewood A natural stream, connected with areas devoted to overflows, reduces the risk of floods. Its meanders and trees on its banks improve the water's quality It offers a natural area favorable to recreation education, observation, relaxation. Wetlands also are highly useful. They absorb an excess of water in case of flood, make up reserves of water in times of drought, purify water thanks to their plants. Reduce the greenhouse effect by sequestering carbon into the soil. Forests too are carbon sinks and provide a number of services. They produce wood are valued in the picking season and for leisure time. "In urban areas also nature plays an important part". The soil absorbs and sifts rainwater It enables us to grow fruit and vegetables. In town vegetation improves people's living environment fights against the "urban heat island" effect, cools down the town's temperature Light pollution affects us. The day/night cycle is essential to sleep and health and enables us to watch the starry sky. "Healthy biodiversity is the essential infrastructure that supports all forms of life on earth, including human life." Cristiana Pașca Palmer, Executive Secretary, Convention on Biological Diversity" - 23%: percentage of land areas which have undergone a reduction in their productivity due to soil degradation - over 75%: percentage of global food crop types that rely on pollination - 235 to 577 billion US dollars: annual value of global crop output at risk due to pollinator loss - 70%: proportion of cancer drugs that are either natural or synthetic but inspired by nature Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES), 2019" Let's all be actors to restore and preserve this essential, interconnected living fabric! A film of Syndicat Mixte d'Aménagement du Bassin de la Bourbre in partnership with Agence Régionale de la Biodiversité en Île de France, Agence de l'Eau Rhône Méditerranée Corse, Institut de Formation de l'Environnement, the European Union. Chief editor: Jean-Claude PARDAL Head of project: Claire JEUDY With the participation of Marc BARRA and Jonathan FLANDIN of Agence Régionale de la Biodiversité en Île de France With our thanks to photographers Yann BAILLET - FLAVIA APE, Pierrette CHAMBERAUD, Ludovic JULLIEN, Jean-François NOBLET www.noblet.me, Renald PASCAL - APIE, Mélanie SILLON HUGON - APIE and to the whole team of bigbang communication.
https://wn.com/Ecosystem_Services_Biodiversity_And_Nature_Provide_Countless_Benefits_For_Humans
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What are ecosystem services?

In this animation, researchers from Eurac Research and their partners explain what ecosystem services are. Throughout the past decade, the topic of ecosystem services has become extremely popular in research, resulting in a huge variety of definitions and terms. For example, ecosystem services are defined as benefits people obtain from ecosystems; or the direct and indirect contributions of ecosystems to human well-being. In this animation, we show you few Alpine relevant ecosystem services such as pure groundwater that we use as drinking water, Alpine grasslands and meadows that provide biomass, CO2 sequestration by Alpine forests, or recreation opportunities. Read more about the Eu-Project AlpEs: http://www.alpine-space.eu/projects/alpes/en/home Visit our Website: http://www.eurac.edu Follow us on Twitter: https://twitter.com/eurac Like us on Facebook: https://www.facebook.com/eurac.research Subscribe to our channel: https://www.youtube.com/user/EURACtv
2:44
What are ecosystem services?
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Ecosystem services
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What Are Ecosystem Services?
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Ecosystem services
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Ecosystem services and Biodiversity - Science for Environment Policy
To keep Europe’s ecosystems healthy, we need to protect #biodiversity. How can the ecosyst...
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Ecosystem Services (English)
Biodiversity affects the well-being of society through the provision of ecosystem services...
published: 17 Jan 2014
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The Blake Plateau is a thriving deep-sea ecosystem roughly 100 miles offshore the United S...
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Ecosystem services : Biodiversity and nature provide countless benefits for humans
Urbanization and intensive farming tap and fragment the natural environment Animal and veg...
published: 18 Sep 2019
Play in Full Screen

Ecosystem services

Humankind benefits in a multitude of ways from ecosystems. Collectively, these benefits are becoming known as ecosystem services. Ecosystem services are regularly involved in the provisioning of clean drinking water and the decomposition of wastes. While scientists and environmentalists have discussed ecosystem services implicitly for decades, the ecosystem services concept itself was popularized by the Millennium Ecosystem Assessment (MA) in the early 2000s. This grouped ecosystem services into four broad categories: provisioning, such as the production of food and water; regulating, such as the control of climate and disease; supporting, such as nutrient cycles and crop pollination; and cultural, such as spiritual and recreational benefits. To help inform decision-makers, many ecosystem services are being assigned economic values.

History

While the notion of human dependence on Earth’s ecosystems reaches to the start of homo sapiens’ existence, the term 'natural capital' was first coined by E.F. Schumacher in 1973 in his book Small is Beautiful . Recognition of how ecosystems could provide more complex services to mankind date back to at least Plato (c. 400 BC) who understood that deforestation could lead to soil erosion and the drying of springs. Modern ideas of ecosystem services probably began with Marsh in 1864 when he challenged the idea that Earth’s natural resources are unbounded by pointing out changes in soil fertility in the Mediterranean. His observations and cautions passed largely unnoticed at the time. It was not until the late 1940s that three key authors – Henry Fairfield Osborn, Jr,William Vogt, and Aldo Leopold – awakened and promoted recognition of human dependence on the environment.

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