{"version":"1.0","provider_name":"Aula de Naturaleza educativa","provider_url":"https:\/\/natureduca.com\/aula","author_name":"Admin","author_url":"https:\/\/natureduca.com\/aula\/author\/jefe\/","title":"ECOLOG\u00cdA - HISTORIA - DEBATE DEMOGR\u00c1FICO - Aula de Naturaleza educativa","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"cOu3sm9Opz\"><a href=\"https:\/\/natureduca.com\/aula\/ecologia-historia-debate-demografico\/\">ECOLOG\u00cdA &#8211; HISTORIA &#8211; DEBATE DEMOGR\u00c1FICO<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/natureduca.com\/aula\/ecologia-historia-debate-demografico\/embed\/#?secret=cOu3sm9Opz\" width=\"600\" height=\"338\" title=\"\u00abECOLOG\u00cdA &#8211; HISTORIA &#8211; DEBATE DEMOGR\u00c1FICO\u00bb \u2014 Aula de Naturaleza educativa\" data-secret=\"cOu3sm9Opz\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/natureduca.com\/aula\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":null,"thumbnail_width":null,"thumbnail_height":null,"description":"El tema de la poblaci\u00f3n mundial hab\u00eda empezado a preocupar a algunos matem\u00e1ticos del siglo XVIII. Entre los precursores podemos citar a&nbsp;Leonhard Euler, autor de los primeros estudios de los censos disponibles para descubrir las tendencias demogr\u00e1ficas utilizando modelos matem\u00e1ticos. Leonhard Euler, autor de los primeros estudiossobre tendencias demogr\u00e1ficas Sin... Seguir leyendo..."}