[{"identifier":"c42f7b36-83fa-44a0-9d23-a17360fcdaba","id":"1760","title":"Nombre d\u0027obstacles \u00e0 l\u0027\u00e9coulement recens\u00e9s","created":"2021-10-13","changed":"2021-10-14","themes":"Milieux aquatiques","subject":"Artificialisation, Continuit\u00e9 \u00e9cologique","description":"\u003Cp\u003EUn \u003Ca href=\u0022http:\/\/www.glossaire-eau.fr\/concept\/obstacle-a-lecoulement\u0022\u003Eobstacle \u00e0 l\u2019\u00e9coulement\u003C\/a\u003E est un ouvrage li\u00e9 \u00e0 l\u2019eau qui est \u00e0 l\u2019origine d\u2019une modification de l\u2019\u00e9coulement des\u003Ca href=\u0022http:\/\/www.glossaire-eau.fr\/concept\/eaux-de-surface\u0022\u003E eaux de surface\u003C\/a\u003E (dans les \u003Ca href=\u0022http:\/\/www.glossaire-eau.fr\/concept\/talweg\u0022\u003Etalwegs\u003C\/a\u003E, \u003Ca href=\u0022http:\/\/www.glossaire-eau.fr\/concept\/lit-mineur\u0022\u003Elits mineurs \u003C\/a\u003Eet \u003Ca href=\u0022http:\/\/www.glossaire-eau.fr\/concept\/lit-majeur\u0022\u003Emajeurs \u003C\/a\u003Ede cours d\u0027eau et zones de submersion marine). Seuls les obstacles artificiels (provenant de l\u2019activit\u00e9 humaine) sont pris en compte.\u003C\/p\u003E\r\n","licence":"CC BY 3.0 FR","relation":["https:\/\/www.oieau.fr\/node\/12725"],"relation_title":"Nombre d\u0027obstacles \u00e0 l\u0027\u00e9coulement recens\u00e9s","creator":"OIEau","publisher":"OIEau","language":"fr","coverage":"France m\u00e9tropolitaine et Drom","source-name":"SANDRE - R\u00e9f\u00e9rentiel des ouvrages faisant obstacle \u00e0 l\u2019\u00e9coulement","situation":"Toujours d\u0027actualit\u00e9","source":["https:\/\/www.sandre.eaufrance.fr\/atlas\/srv\/fre\/catalog.search#\/metadata\/5a2cdc66-36be-4bc7-be00-e04736bc7ba6"],"frequence_maj":"Annuelle","dataset":"[[\u0022\u0022,\u0022M\u00e9tropole\u0022,\u0022Guadeloupe\u0022,\u0022Guyane\u0022,\u0022Mayotte\u0022,\u0022R\u00e9union\u0022],[\u00222018\u0022,\u002299712\u0022,\u0022117\u0022,\u0022416\u0022,\u0022382\u0022,\u0022133\u0022],[\u00222019\u0022,\u002299003\u0022,\u0022113\u0022,\u0022419\u0022,\u002258\u0022,\u0022133\u0022],[\u00222020\u0022,\u0022103219\u0022,\u0022113\u0022,\u0022554\u0022,\u002258\u0022,\u0022133\u0022]]","chart-conf":"{\u0022chart\u0022:{\u0022type\u0022:\u0022column\u0022,\u0022renderTo\u0022:{\u0022__EV_STORE_KEY@7\u0022:{}}},\u0022xAxis\u0022:[{\u0022type\u0022:\u0022category\u0022,\u0022title\u0022:{\u0022text\u0022:\u0022Ann\u00e9e\u0022},\u0022index\u0022:0,\u0022isX\u0022:true}],\u0022yAxis\u0022:[{\u0022type\u0022:\u0022logarithmic\u0022,\u0022minorTickInterval\u0022:\u0022auto\u0022,\u0022title\u0022:{\u0022text\u0022:\u0022Nombre d\u0027obstacles \u00e0 l\u0027\u00e9coulement\u0022},\u0022index\u0022:0}],\u0022series\u0022:[{\u0022type\u0022:\u0022column\u0022,\u0022animation\u0022:false,\u0022data\u0022:[{\u0022y\u0022:99712,\u0022x\u0022:2018},{\u0022y\u0022:99003,\u0022x\u0022:2019},{\u0022y\u0022:103219,\u0022x\u0022:2020}],\u0022name\u0022:\u0022M\u00e9tropole\u0022,\u0022_colorIndex\u0022:0},{\u0022type\u0022:\u0022column\u0022,\u0022animation\u0022:false,\u0022data\u0022:[{\u0022y\u0022:117,\u0022x\u0022:2018},{\u0022y\u0022:113,\u0022x\u0022:2019},{\u0022y\u0022:113,\u0022x\u0022:2020}],\u0022name\u0022:\u0022Guadeloupe\u0022,\u0022_colorIndex\u0022:1},{\u0022type\u0022:\u0022column\u0022,\u0022animation\u0022:false,\u0022data\u0022:[{\u0022y\u0022:416,\u0022x\u0022:2018},{\u0022y\u0022:419,\u0022x\u0022:2019},{\u0022y\u0022:554,\u0022x\u0022:2020}],\u0022name\u0022:\u0022Guyane\u0022,\u0022_colorIndex\u0022:2},{\u0022type\u0022:\u0022column\u0022,\u0022animation\u0022:false,\u0022data\u0022:[{\u0022y\u0022:382,\u0022x\u0022:2018},{\u0022y\u0022:58,\u0022x\u0022:2019},{\u0022y\u0022:58,\u0022x\u0022:2020}],\u0022name\u0022:\u0022Mayotte\u0022,\u0022_colorIndex\u0022:3},{\u0022type\u0022:\u0022column\u0022,\u0022animation\u0022:false,\u0022data\u0022:[{\u0022y\u0022:133,\u0022x\u0022:2018},{\u0022y\u0022:133,\u0022x\u0022:2019},{\u0022y\u0022:133,\u0022x\u0022:2020}],\u0022name\u0022:\u0022R\u00e9union\u0022,\u0022_colorIndex\u0022:4}]}","iframe":"\u003Cdiv style=\u0022height:510px;position:relative;\u0022\u003E\u003Cimg style=\u0022display:block;width:100%;height:auto;\u0022 src=\u0022data:image\/gif;base64,R0lGODlhEAAJAIAAAP\/\/\/wAAACH5BAEAAAAALAAAAAAQAAkAAAIKhI+py+0Po5yUFQA7\u0022\/\u003E\u003Ciframe src=\u0022https:\/\/dataviz.oieau.fr\/fr\/node\/1760\/embed?mode=iframe\u0022 scrolling=\u0022no\u0022 frameborder=\u00220\u0022 allowfullscreen style=\u0022overflow:hidden;width:100%;height:100%;position:absolute;top:0;left:0;\u0022\u003E\u003C\/iframe\u003E\u003C\/div\u003E","status":"1","unite":"nombre"}]