{"id":65592,"date":"2026-01-09T15:11:34","date_gmt":"2026-01-09T13:11:34","guid":{"rendered":"https:\/\/edublog.educastur.es\/ixuxu\/?p=65592"},"modified":"2026-01-09T20:16:57","modified_gmt":"2026-01-09T18:16:57","slug":"distribucion-de-lagua-na-tierra","status":"publish","type":"post","link":"https:\/\/edublog.educastur.es\/ixuxu\/2026\/01\/distribucion-de-lagua-na-tierra\/","title":{"rendered":"Distribuci\u00f3n de l&#8217;agua na Tierra"},"content":{"rendered":"<p style=\"text-align: center\">\n<!-- iframe plugin v.6.0 wordpress.org\/plugins\/iframe\/ -->\n<iframe loading=\"lazy\" src=\"https:\/\/www.facebook.com\/plugins\/post.php?href=https%3A%2F%2Fwww.facebook.com%2FCuencas.Hidrograficas.UNALM%2Fposts%2Fpfbid02rzMJavNck7vyxs6nmQonvNHBrqHggAGwBdCbHN8yoKtqHWGPdvzqekXbN52rjYPgl&#038;show_text=false&#038;width=500\" width=\"500\" height=\"468\" style=\"border:none;overflow:hidden\" scrolling=\"no\" frameborder=\"0\" allowfullscreen=\"true\" allow=\"autoplay; clipboard-write; encrypted-media; picture-in-picture; web-share\" 0=\"\/iframe\" class=\"iframe-class\"><\/iframe>\n<\/p>\n<p><span class=\"x193iq5w xeuugli x13faqbe x1vvkbs x1xmvt09 x1lliihq x1s928wv xhkezso x1gmr53x x1cpjm7i x1fgarty x1943h6x xudqn12 x3x7a5m x1f6kntn xvq8zen xo1l8bm xzsf02u\" dir=\"auto\"><span class=\"html-span xexx8yu xyri2b x18d9i69 x1c1uobl x1hl2dhg x16tdsg8 x1vvkbs x3nfvp2 x1j61x8r x1fcty0u xdj266r xat24cr xm2jcoa x1mpyi22 xxymvpz xlup9mm x1kky2od\"><img loading=\"lazy\" decoding=\"async\" class=\"xz74otr x15mokao x1ga7v0g x16uus16 xbiv7yw\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/t3f\/1\/16\/1f30d.png\" alt=\"\ud83c\udf0d\" width=\"16\" height=\"16\" \/><\/span> <span class=\"html-span xexx8yu xyri2b x18d9i69 x1c1uobl x1hl2dhg x16tdsg8 x1vvkbs x3nfvp2 x1j61x8r x1fcty0u xdj266r xat24cr xm2jcoa x1mpyi22 xxymvpz xlup9mm x1kky2od\"><img loading=\"lazy\" decoding=\"async\" class=\"xz74otr x15mokao x1ga7v0g x16uus16 xbiv7yw\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/t42\/1\/16\/1f4a7.png\" alt=\"\ud83d\udca7\" width=\"16\" height=\"16\" \/><\/span><\/span>Anque&#8217;l nuesu planeta ye conoc\u00edu como&#8217;l planeta azul, la realid\u00e1 ye que <strong>l&#8217;agua duce disponible para la vida ye desaxeradamente llindada<\/strong>. Esta imaxe ay\u00fadanos a entender, de forma clara y visual, \u00f3nde s&#8217;atopa realmente l&#8217;agua na Tierra y por qu\u00e9 ye tan pervalible.<\/p>\n<p><strong>Agua total del planeta: <\/strong><\/p>\n<ul>\n<li>El 96,5 % de l&#8217;agua del planeta at\u00f3pase nos oc\u00e9anos, y ye salada, polo que nun ye apta para&#8217;l consumu humanu directu.<\/li>\n<li>Solo&#8217;l 2,5 % correspuende a agua duce, la fracci\u00f3n que sostien los ecosistemes terrestres y a la humanid\u00e1.<\/li>\n<\/ul>\n<p><!--more--><\/p>\n<p><strong>\u00bf\u00da\u00a0 l&#8217;agua duce?<\/strong><\/p>\n<ul>\n<li>Del total d&#8217;agua duce, el 68,7 % ta almacenada en glaciares y casquetes polares, conxelada y de mal accesu.<\/li>\n<li>Aprosimao&#8217;l 30,1 % at\u00f3pase como ag\u00fces soterra\u00f1es, una de les principales fontes de suministru para millones de persones.<\/li>\n<li>Solo una pequena fracci\u00f3n queda disponible como agua superficial.<\/li>\n<\/ul>\n<p><span style=\"color: #008080\">Ag\u00fces superficiales y otros reservorios. Dientro d&#8217;ese pequenu porcentaxe accesible atopamos:<\/span><\/p>\n<ul>\n<li><span style=\"color: #008080\"><strong>Llagos<\/strong> : alredor del 20,9 % de l&#8217;agua superficial dulce.<\/span><\/li>\n<li><span style=\"color: #008080\"><strong>Mugor del suelu<\/strong> : barganal del 3,8 %, vital para l&#8217;agricultura.<\/span><\/li>\n<li><span style=\"color: #008080\"><strong>Banzaos y marismes<\/strong> : 2,6 %, ecosistemes clave para la biodiversid\u00e1.<\/span><\/li>\n<li><span style=\"color: #008080\"><strong>R\u00edos<\/strong> : apenes 0,49 %, anque son la fonte principal d&#8217;agua duce para les ciudaes.<\/span><\/li>\n<li><span style=\"color: #008080\"><strong>Atm\u00f3sfera<\/strong> : 3,0 %, esencial para&#8217;l ciclu de l&#8217;agua.<\/span><\/li>\n<li><span style=\"color: #008080\"><strong>Seres vivos<\/strong> : solo 0,26 %, pero imprescindible para la vida.<\/span><\/li>\n<\/ul>\n<p><strong>Reflex\u00f3n final. <\/strong>Esta imaxe recu\u00e9rdanos que l&#8217;agua duce ye un recursu escaso y fr\u00e1xil. Cada gota cunta . Protexer r\u00edos, llagos, acu\u00edferos y glaciares nun ye una opci\u00f3n, ye una responsabilid\u00e1 compartida para garantizar el futuru del planeta y de les pr\u00f3ximes xeneraciones.<\/p>\n<p><span class=\"x193iq5w xeuugli x13faqbe x1vvkbs x1xmvt09 x1lliihq x1s928wv xhkezso x1gmr53x x1cpjm7i x1fgarty x1943h6x xudqn12 x3x7a5m x1f6kntn xvq8zen xo1l8bm xzsf02u\" dir=\"auto\">\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anque&#8217;l nuesu planeta ye conoc\u00edu como&#8217;l planeta azul, la realid\u00e1 ye que l&#8217;agua duce disponible para la vida ye desaxeradamente llindada. Esta imaxe ay\u00fadanos a entender, de forma clara y visual, \u00f3nde s&#8217;atopa realmente l&#8217;agua na Tierra y por qu\u00e9 ye tan pervalible. Agua total del planeta: El 96,5 % de l&#8217;agua del planeta at\u00f3pase [&hellip;]<\/p>\n","protected":false},"author":117,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[245],"tags":[],"class_list":["post-65592","post","type-post","status-publish","format-standard","hentry","category-agua"],"_links":{"self":[{"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/posts\/65592","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/users\/117"}],"replies":[{"embeddable":true,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/comments?post=65592"}],"version-history":[{"count":2,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/posts\/65592\/revisions"}],"predecessor-version":[{"id":65594,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/posts\/65592\/revisions\/65594"}],"wp:attachment":[{"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/media?parent=65592"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/categories?post=65592"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/tags?post=65592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}