{"id":5004,"date":"2018-07-27T19:26:22","date_gmt":"2018-07-27T19:26:22","guid":{"rendered":"http:\/\/nawi.naturundbildung.at\/wp\/?page_id=5004"},"modified":"2018-07-29T15:21:35","modified_gmt":"2018-07-29T15:21:35","slug":"oekosystem-meer","status":"publish","type":"page","link":"http:\/\/nawi.naturundbildung.at\/wp\/?page_id=5004","title":{"rendered":"\u00d6kosystem Meer"},"content":{"rendered":"<p><strong>Definition<\/strong>:<\/p>\n<ul>\n<li>Verbundene Gew\u00e4sser, umgeben Kontinente \u00e0Ozeane<\/li>\n<li>Sieben Zehntel der Oberfl\u00e4che der Erde<\/li>\n<li>Pazifik, Atlantik, Indischer Ozean<\/li>\n<li>Zusammenh\u00e4ngendes, riesiges \u00d6kosystem<\/li>\n<li>Dient als Nahrungs &#8211; und Energiequelle<\/li>\n<li>gr\u00f6\u00dfte Lebensraum der Erde.<\/li>\n<\/ul>\n<p><strong>Einteilung<\/strong>:<\/p>\n<ul>\n<li>f\u00fcnf Ozeane<\/li>\n<li>Binnenmeere (gro\u00dfes Nebenmeer, welches durch eine Meerenge mit dem Ozean verbunden und durch Landmassen umschlossen sind)<\/li>\n<li>Randmeer (welche direkt \u00fcber in den Ozean gehen)<\/li>\n<li>Mittelmeere trennen die Kontinente voneinander<\/li>\n<\/ul>\n<p><strong>Ebbe und Flut: <\/strong><\/p>\n<ul>\n<li>zwei physikalische Kr\u00e4fte: Anziehungskraft und Fliehkraft<\/li>\n<\/ul>\n<p>Die Erde zeiht den Menschen an \u00e0dies nennt man auch Schwerkraft, welche durch die Anziehungskraft der Erde (Gravitationskraft) entsteht. Ohne die Gravitationskraft wurden wir frei beweglich in der Luft schweben. Wir ziehen die Erde an \u2013 und genauso andersherum. Man merkt dies nur nicht, weil wir viel zu wenig Masse haben.<\/p>\n<p>Je mehr Masse ein K\u00f6rper hat, umso h\u00f6her ist auch diese Anziehungskraft. Allgemein zieht jeder K\u00f6rper jeden anderen K\u00f6rper an.<\/p>\n<p>Durch die Gravitation zieht die Erde den Mond an \u2013 und andersherum. Weil das Wasser auf der Erde fl\u00fcssig ist, ist dies beweglich und der Mond kann mit seiner Anziehungskraft das Wasser auf der Erde ein St\u00fcck zu sich ziehen \u00e0Flut. An der Erdseite an welcher der Mond gerade ist, hebt sich der Wasserspiegel der Meere also an.&nbsp;<\/p>\n<p><strong>Die Basis des Lebens im Meer: <\/strong><\/p>\n<ul>\n<li>pflanzliche und tierische Kleinstlebewesen<\/li>\n<li>Nahrung f\u00fcr die Tiere<\/li>\n<li>Grundlage allen Lebens<\/li>\n<li>Ohne Plankton keine Lebewesen<\/li>\n<\/ul>\n<p><strong>Ern\u00e4hrung<\/strong>:<\/p>\n<ul>\n<li>Pflanzen und Tiere \u00e0Nahrungsketten<\/li>\n<li>Produzenten (Phytoplankton aus der Photosynthese)<\/li>\n<li>Konsumenten (Pflanzenfressern = Prim\u00e4rkonsumenten, Fleischfresser = Sekund\u00e4rkonsumenten)<\/li>\n<li>Destruenten und Reduzenten (Bakterien und bodenbewohnende Tiere)<\/li>\n<\/ul>\n<p>Im Meer ern\u00e4hren sich die meisten Tiere von Plankton.<\/p>\n<ul>\n<li>Konsumentenketten \u00e0Pflanzenfressern, Fleischfresser, Allesfresser.<\/li>\n<\/ul>\n<p><strong>Meeresgrund: <\/strong><\/p>\n<ul>\n<li>Meeresboden ist gebirgig, wie Erdoberfl\u00e4che<\/li>\n<li>Riffe, Gebirge, Erdspalten, Gr\u00e4ben, Rinnen<\/li>\n<li>Verschiebung der Erdplatten \u00e0Tektonik, vulkanische Aktivit\u00e4ten, Seebeben<\/li>\n<li>Wird auch Tiefseegraben genannt, liegt zwischen 3000 bis 5500 Metern Tiefe.<\/li>\n<\/ul>\n<p><strong>Der Mariannengraben: <\/strong><\/p>\n<p>Die tiefste Stelle der Erde ist der Mariannengraben am Rande des Pazifik. Dieser Graben ist 11.034 Meter tief.<\/p>\n<p><strong>Salinit\u00e4t<\/strong><\/p>\n<ul>\n<li>Salzgeh\u00e4lter der Gew\u00e4sser und Ozeane<\/li>\n<li>Unterschiedlich von Meer zu Meer<\/li>\n<li>Geografische Lage, Niederschlag, Verdunstung, Zufl\u00fcsse<\/li>\n<li>Durschnitt bei 3,5%<\/li>\n<\/ul>\n<p><strong>Salzgehalt von Ozeanen: <\/strong><\/p>\n<ul>\n<li>Atlantik: 3,54%<br \/>\nIndischer Ozean: 3,84%<\/li>\n<li>Pazifik 3,45%<\/li>\n<li>Totes Meer 27%<\/li>\n<\/ul>\n<p><strong>Das &#8222;Tote Meer&#8220;<\/strong><\/p>\n<ul>\n<li>Sehr salzig, eigentlich kein Meer, Wasser verdunstet zu sehr, regnet nie \u2013&gt; kein frisches Wasser<\/li>\n<li>Keine Tiere<\/li>\n<\/ul>\n<p><strong>Wie kam das Salz ins Meer?<\/strong><\/p>\n<ul>\n<li>Regenwasser<\/li>\n<li>Sickert in die Erde<\/li>\n<li>Flie\u00dft durch B\u00e4che und Fl\u00fcsse \u00e0Mineralien aus Sand, Steinen<\/li>\n<li>Fl\u00fcsse sp\u00fclen noch mehr Salz in Wasser \u00e0Meer<\/li>\n<\/ul>\n<p><strong>Wasserkreislauf<\/strong><\/p>\n<p>Das Meer ist ein gewaltiger Wasserspeicher und wichtiger Bestandteil des Wasserkreislaufs der Erde. Von den rund&nbsp;1,4 Milliarden Kubikkilometer Wasser, die die Erdoberfl\u00e4che bedecken, sind etwa 97% salziges Meerwasser. Meerwasser verdunstet, der Wasserdampf wird in Form von Wolken durch den Wind \u00fcber das Land getrieben, wo er irgendwann in Form von Regen wieder an Land kommt. Das Wasser sammelt sich in B\u00e4chen und Fl\u00fcssen, wird zum Teil verdunstet, der Rest gelegt wieder ins Meer- der Kreislauf beginnt von vorne.<\/p>\n<p><strong>Gef\u00e4hrdung der Meere<\/strong><\/p>\n<p>Galten die Meere fr\u00fcher aufgrund ihrer Gr\u00f6\u00dfe als &#8222;unverwundbar&#8220;, so wei\u00df man heute, dass die Meere sensible \u00d6kosysteme sind und aufgrund verschiedener Gefahrenmomente Akut gef\u00e4hrdet sind:<\/p>\n<p>-Verm\u00fcllung der Meere: vor allem Plastik und Mikroplastik sind ein Problem. Im Meer treiben mehr Plastikpartikel als Plankton und bis 2020 wird es mehr Plastik als Fische geben. Tiere verhungern mit vollem Magen oder reichern Schadstoffe in ihren K\u00f6rpern an, was zu hormonellen Problemen f\u00fchren kann.<\/p>\n<p>-der Klimawandel f\u00fchrt zu einer \u00dcberw\u00e4rmung und \u00dcbers\u00e4uerung der Meere-&gt; Korallenriffe sterben ab<\/p>\n<p>-\u00d6lkatastrophen (\u00d6lteppiche, \u00d6lpest, z.B. nach Tankerunf\u00e4llen<\/p>\n<p>weitere Probleme sind \u00dcberd\u00fcngung, Schadstoffe, \u00dcberfischung, Neobiota (z.B. Rotfeuerfisch in der Karibik, Verstrahlung (z.B. vor Fukushima),&#8230;<\/p>\n<p><a href=\"https:\/\/www.br.de\/klimawandel\/ozeane-weltmeere-erwaermung-co2-klimawandel-100.html\">https:\/\/www.br.de\/klimawandel\/ozeane-weltmeere-erwaermung-co2-klimawandel-100.html<\/a><\/p>\n<p><a href=\"http:\/\/www.oekosystem-erde.de\/html\/lebensraeume.html\">http:\/\/www.oekosystem-erde.de\/html\/lebensraeume.html<\/a><\/p>\n<p><a href=\"https:\/\/e-hausaufgaben.de\/Referate\/D4383-Referat-Biologie-Oekosystem-Meere.php\">https:\/\/e-hausaufgaben.de\/Referate\/D4383-Referat-Biologie-Oekosystem-Meere.php<\/a><\/p>\n<p>Celina Murr und Carina Zemen, 5HIA, HLMW9, 2018<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-large\" src=\"http:\/\/blog.naturundbildung.at\/wp\/wp-content\/uploads\/2017\/09\/DSC06324.jpg\" width=\"2592\" height=\"1944\"\/><\/p>\n<div id=\"watu_quiz\" class=\"quiz-area \">\n<p><p>Teste Dein Wissen:<\/p>\n<\/p><form action=\"\" method=\"post\" class=\"quiz-form \" id=\"quiz-116\" >\n<div class='watu-question' id='question-1'><div class='question-content'><p><span class='watu_num'>1. <\/span>Wie viel Wasser bedeckt die Erdoberfl\u00e4che?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='924' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4411' \/><div class='watu-question-choice'><input type='radio' name='answer-924[]' id='answer-id-4411' class='answer answer-1  answerof-924' value='4411' \/>&nbsp;<label for='answer-id-4411' id='answer-label-4411' class=' answer label-1'><span class='answer'>14 Milliarden Kubikkilometer Wasser<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4413' \/><div class='watu-question-choice'><input type='radio' name='answer-924[]' id='answer-id-4413' class='answer answer-1  answerof-924' value='4413' \/>&nbsp;<label for='answer-id-4413' id='answer-label-4413' class=' answer label-1'><span class='answer'>1,4 Millionen Kubikkilometer Wasser<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4412' \/><div class='watu-question-choice'><input type='radio' name='answer-924[]' id='answer-id-4412' class='answer answer-1  answerof-924' value='4412' \/>&nbsp;<label for='answer-id-4412' id='answer-label-4412' class=' answer label-1'><span class='answer'>1,4 Milliarden Liter Wasser<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4410' \/><div class='watu-question-choice'><input type='radio' name='answer-924[]' id='answer-id-4410' class='answer answer-1  answerof-924' value='4410' \/>&nbsp;<label for='answer-id-4410' id='answer-label-4410' class=' answer label-1'><span class='answer'>1,4 Milliarden Kubikkilometer Wasser<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType1' value='radio' class=''><\/div><div class='watu-question' id='question-2'><div class='question-content'><p><span class='watu_num'>2. <\/span>Wie viel % des gesamten globalen Wasserkreislaufs sind Meerwasser?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='923' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4406' \/><div class='watu-question-choice'><input type='radio' name='answer-923[]' id='answer-id-4406' class='answer answer-2  answerof-923' value='4406' \/>&nbsp;<label for='answer-id-4406' id='answer-label-4406' class=' answer label-2'><span class='answer'>97%<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4408' \/><div class='watu-question-choice'><input type='radio' name='answer-923[]' id='answer-id-4408' class='answer answer-2  answerof-923' value='4408' \/>&nbsp;<label for='answer-id-4408' id='answer-label-4408' class=' answer label-2'><span class='answer'>50%<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4407' \/><div class='watu-question-choice'><input type='radio' name='answer-923[]' id='answer-id-4407' class='answer answer-2  answerof-923' value='4407' \/>&nbsp;<label for='answer-id-4407' id='answer-label-4407' class=' answer label-2'><span class='answer'>3%<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4409' \/><div class='watu-question-choice'><input type='radio' name='answer-923[]' id='answer-id-4409' class='answer answer-2  answerof-923' value='4409' \/>&nbsp;<label for='answer-id-4409' id='answer-label-4409' class=' answer label-2'><span class='answer'>66%&#038;<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType2' value='radio' class=''><\/div><div class='watu-question' id='question-3'><div class='question-content'><p><span class='watu_num'>3. <\/span>Wo liegt die tiefst Stelle der Erde, der Mariannengraben?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='919' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4394' \/><div class='watu-question-choice'><input type='radio' name='answer-919[]' id='answer-id-4394' class='answer answer-3  answerof-919' value='4394' \/>&nbsp;<label for='answer-id-4394' id='answer-label-4394' class=' answer label-3'><span class='answer'>Karibik<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4391' \/><div class='watu-question-choice'><input type='radio' name='answer-919[]' id='answer-id-4391' class='answer answer-3  answerof-919' value='4391' \/>&nbsp;<label for='answer-id-4391' id='answer-label-4391' class=' answer label-3'><span class='answer'>Pazifik<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4392' \/><div class='watu-question-choice'><input type='radio' name='answer-919[]' id='answer-id-4392' class='answer answer-3  answerof-919' value='4392' \/>&nbsp;<label for='answer-id-4392' id='answer-label-4392' class=' answer label-3'><span class='answer'>Atlantik<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4393' \/><div class='watu-question-choice'><input type='radio' name='answer-919[]' id='answer-id-4393' class='answer answer-3  answerof-919' value='4393' \/>&nbsp;<label for='answer-id-4393' id='answer-label-4393' class=' answer label-3'><span class='answer'>Indischer Ozean<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType3' value='radio' class=''><\/div><div class='watu-question' id='question-4'><div class='question-content'><p><span class='watu_num'>4. <\/span>Wie hoch ist der Salzgehalt der Meere in etwa?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='922' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4403' \/><div class='watu-question-choice'><input type='radio' name='answer-922[]' id='answer-id-4403' class='answer answer-4  answerof-922' value='4403' \/>&nbsp;<label for='answer-id-4403' id='answer-label-4403' class=' answer label-4'><span class='answer'>5%<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4404' \/><div class='watu-question-choice'><input type='radio' name='answer-922[]' id='answer-id-4404' class='answer answer-4  answerof-922' value='4404' \/>&nbsp;<label for='answer-id-4404' id='answer-label-4404' class=' answer label-4'><span class='answer'>27%<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4405' \/><div class='watu-question-choice'><input type='radio' name='answer-922[]' id='answer-id-4405' class='answer answer-4  answerof-922' value='4405' \/>&nbsp;<label for='answer-id-4405' id='answer-label-4405' class=' answer label-4'><span class='answer'>2,8%<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4402' \/><div class='watu-question-choice'><input type='radio' name='answer-922[]' id='answer-id-4402' class='answer answer-4  answerof-922' value='4402' \/>&nbsp;<label for='answer-id-4402' id='answer-label-4402' class=' answer label-4'><span class='answer'>3,5%<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType4' value='radio' class=''><\/div><div class='watu-question' id='question-5'><div class='question-content'><p><span class='watu_num'>5. <\/span>Das Meer ist gef\u00e4hrdet durch:<\/p>\n<\/div><input type='hidden' name='question_id[]' value='925' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4415' \/><div class='watu-question-choice'><input type='checkbox' name='answer-925[]' id='answer-id-4415' class='answer answer-5  answerof-925' value='4415' \/>&nbsp;<label for='answer-id-4415' id='answer-label-4415' class=' answer label-5'><span class='answer'>Klimawandel<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4414' \/><div class='watu-question-choice'><input type='checkbox' name='answer-925[]' id='answer-id-4414' class='answer answer-5  answerof-925' value='4414' \/>&nbsp;<label for='answer-id-4414' id='answer-label-4414' class=' answer label-5'><span class='answer'>Verm\u00fcllung<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4417' \/><div class='watu-question-choice'><input type='checkbox' name='answer-925[]' id='answer-id-4417' class='answer answer-5  answerof-925' value='4417' \/>&nbsp;<label for='answer-id-4417' id='answer-label-4417' class=' answer label-5'><span class='answer'>\u00fcberfischung<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4416' \/><div class='watu-question-choice'><input type='checkbox' name='answer-925[]' id='answer-id-4416' class='answer answer-5  answerof-925' value='4416' \/>&nbsp;<label for='answer-id-4416' id='answer-label-4416' class=' answer label-5'><span class='answer'>Ubers\u00e4uerung<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType5' value='checkbox' class=''><\/div><div class='watu-question' id='question-6'><div class='question-content'><p><span class='watu_num'>6. <\/span>Welcher Ozean hat die h\u00f6chste\u00a0Salinit\u00e4t?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='921' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4399' \/><div class='watu-question-choice'><input type='radio' name='answer-921[]' id='answer-id-4399' class='answer answer-6  answerof-921' value='4399' \/>&nbsp;<label for='answer-id-4399' id='answer-label-4399' class=' answer label-6'><span class='answer'>Indischer Ozean<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4400' \/><div class='watu-question-choice'><input type='radio' name='answer-921[]' id='answer-id-4400' class='answer answer-6  answerof-921' value='4400' \/>&nbsp;<label for='answer-id-4400' id='answer-label-4400' class=' answer label-6'><span class='answer'>Pazifik<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4401' \/><div class='watu-question-choice'><input type='radio' name='answer-921[]' id='answer-id-4401' class='answer answer-6  answerof-921' value='4401' \/>&nbsp;<label for='answer-id-4401' id='answer-label-4401' class=' answer label-6'><span class='answer'>Atlantik<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType6' value='radio' class=''><\/div><div class='watu-question' id='question-7'><div class='question-content'><p><span class='watu_num'>7. <\/span>Wie tief ist der Mariannengraben?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='920' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4396' \/><div class='watu-question-choice'><input type='radio' name='answer-920[]' id='answer-id-4396' class='answer answer-7  answerof-920' value='4396' \/>&nbsp;<label for='answer-id-4396' id='answer-label-4396' class=' answer label-7'><span class='answer'>rund 10.000m<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4397' \/><div class='watu-question-choice'><input type='radio' name='answer-920[]' id='answer-id-4397' class='answer answer-7  answerof-920' value='4397' \/>&nbsp;<label for='answer-id-4397' id='answer-label-4397' class=' answer label-7'><span class='answer'>etwas \u00fcber 1000m<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4395' \/><div class='watu-question-choice'><input type='radio' name='answer-920[]' id='answer-id-4395' class='answer answer-7  answerof-920' value='4395' \/>&nbsp;<label for='answer-id-4395' id='answer-label-4395' class=' answer label-7'><span class='answer'>11.034m<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='4398' \/><div class='watu-question-choice'><input type='radio' name='answer-920[]' id='answer-id-4398' class='answer answer-7  answerof-920' value='4398' \/>&nbsp;<label for='answer-id-4398' id='answer-label-4398' class=' answer label-7'><span class='answer'>5567m<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType7' value='radio' class=''><\/div><div style='display:none' id='question-8'><br \/><div class='question-content'><img src=\"http:\/\/nawi.naturundbildung.at\/wp\/wp-content\/plugins\/watu\/loading.gif\" width=\"16\" height=\"16\" alt=\"Loading ...\" title=\"Loading ...\" \/>&nbsp;Loading &#8230;<\/div><\/div><br \/>\n\t<p>Question <span id='numQ'>1<\/span> of 7<\/p>\n\t\t<input type=\"button\" id=\"next-question\" value=\"Next &gt;\"  \/>\n<input type=\"button\" name=\"action\" onclick=\"Watu.submitResult()\" id=\"action-button\" value=\"Submit\"  class=\"watu-submit-button\" \/>\n<input type=\"hidden\" name=\"no_ajax\" value=\"0\"><input type=\"hidden\" name=\"quiz_id\" value=\"116\" \/>\n<input type=\"hidden\" id=\"watuStartTime\" name=\"start_time\" value=\"2026-04-30 07:47:57\" \/>\n<\/form>\n<\/div>\n<div id=\"watu-loading-result\" style=\"display:none;\">\n\t<p align=\"center\"><img src=\"http:\/\/nawi.naturundbildung.at\/wp\/wp-content\/plugins\/watu\/loading.gif\" width=\"16\" height=\"16\" alt=\"Loading\" title=\"Loading\" \/><\/p>\n<\/div>\t\n<script type=\"text\/javascript\">\nvar exam_id=0;\nvar question_ids='';\nvar watuURL='';\njQuery(function($){\nquestion_ids = \"924,923,919,922,925,921,920\";\nexam_id = 116;\nWatu.exam_id = exam_id;\nWatu.qArr = question_ids.split(',');\nWatu.post_id = 5004;\nWatu.singlePage = '0';\nWatu.hAppID = \"0.76868200 1777535277\";\nwatuURL = \"http:\/\/nawi.naturundbildung.at\/wp\/wp-admin\/admin-ajax.php\";\nWatu.noAlertUnanswered = 0;\n});\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Definition: Verbundene Gew\u00e4sser, umgeben Kontinente \u00e0Ozeane Sieben Zehntel der Oberfl\u00e4che der Erde Pazifik, Atlantik, Indischer Ozean Zusammenh\u00e4ngendes, riesiges \u00d6kosystem Dient als Nahrungs &#8211; und Energiequelle gr\u00f6\u00dfte Lebensraum der Erde. Einteilung: f\u00fcnf Ozeane Binnenmeere (gro\u00dfes Nebenmeer, welches durch eine Meerenge mit dem Ozean verbunden und durch Landmassen umschlossen sind) Randmeer (welche<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":470,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0},"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=\/wp\/v2\/pages\/5004"}],"collection":[{"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5004"}],"version-history":[{"count":6,"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=\/wp\/v2\/pages\/5004\/revisions"}],"predecessor-version":[{"id":5073,"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=\/wp\/v2\/pages\/5004\/revisions\/5073"}],"up":[{"embeddable":true,"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=\/wp\/v2\/pages\/470"}],"wp:attachment":[{"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}