{"id":22605,"date":"2014-02-26T07:02:29","date_gmt":"2014-02-26T05:02:29","guid":{"rendered":"http:\/\/praag.co.za\/?p=22605"},"modified":"2014-02-26T07:02:29","modified_gmt":"2014-02-26T05:02:29","slug":"groot-storms-op-pad","status":"publish","type":"post","link":"https:\/\/praag.co.za\/?p=22605","title":{"rendered":"Groot storms op pad"},"content":{"rendered":"<p style=\"text-align: justify;\"><a href=\"http:\/\/praag.co.za\/wordpress\/wp-content\/uploads\/2014\/02\/rampgebiede1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-22606\" alt=\"rampgebiede1\" src=\"http:\/\/praag.co.za\/wordpress\/wp-content\/uploads\/2014\/02\/rampgebiede1-300x197.jpg\" width=\"300\" height=\"197\" srcset=\"https:\/\/praag.co.za\/wp-content\/uploads\/2014\/02\/rampgebiede1-300x197.jpg 300w, https:\/\/praag.co.za\/wp-content\/uploads\/2014\/02\/rampgebiede1.jpg 623w\" sizes=\"auto, (max-width: 300px) 85vw, 300px\" \/><\/a>Navorsing wat vandeesmaand in die <em>International Journal of Climatology<\/em> gepubliseer is, toon dat Suid-Afrika verhoogde re\u00ebnval en meer oorstromings te wagte kan wees.<\/p>\n<p style=\"text-align: justify;\">Die studie is deur &#8216;n Wits PhD-student onderneem. Die bevindings weerspreek egter die gewilde klimaatsveranderingoortuiging dat warmer oseane tot meer orkane lei.<\/p>\n<p style=\"text-align: justify;\">Wanneer &#8216;n orkaan se vernietiging nuus maak, soos in die geval van die VSA se Katrina of die tifoon Haiyan in die Filippyne, word ges\u00ea dat klimaatsverandering meer storms veroorsaak.<\/p>\n<p style=\"text-align: justify;\">Maar Professor Stefan Grab en\u00a0Witsstudent Jennifer Fitchett\u00a0van die universiteit se Skool vir Geografie, Argeologie en Omgewingstudie, wat siklone in die Suidoos-Indiese Oseaan oor 161 jaar\u00a0bestudeer het, het bevind dat daar &#8220;geen duidelike tendens&#8221; van meer of minder storms is nie.<\/p>\n<p style=\"text-align: justify;\">Fitchett ges\u00ea stormopsporingsmetodes het verbeter, wat gelei het tot &#8216;n persepsie van meer storms.<\/p>\n<p style=\"text-align: justify;\">&#8220;Van 1940 af was daar &#8216;n groot toename in waarnemings as gevolg van lugverkenning en satellietbeelde.&#8221;<\/p>\n<p style=\"text-align: justify;\">Nog &#8216;n faktor was meer mense wat op die kuslyn woon en dus bewus raak van die uitwerking van siklone.<\/p>\n<p style=\"text-align: justify;\">Grab en Fitchett het ontdek dat siklone suid beweeg &#8211; en nader aan Suid -Afrika &#8211; wat lei tot ho\u00ebr re\u00ebnval en meer kanse van oorstromings.<\/p>\n<p style=\"text-align: justify;\">Die wetenskaplikes was verras deur hul ontdekking.<\/p>\n<p style=\"text-align: justify;\">Siklone &#8211; wat in die Indiese Oseaan ontstaan &#8211; of orkane &#8211; wat hul oorsprong in die Atlantiese Oseaan het &#8211; het &#8216;n seewateroppervlaktemperatuur van 26 of 27 grade Celsius nodig om te vorm.<\/p>\n<p style=\"text-align: justify;\">Fitchett verduidelik dat omdat die oseane warmer word, word die paaie wat siklone kies bre\u00ebr en dus nader aan Suid-Afrika.<\/p>\n<p style=\"text-align: justify;\">Dit beteken dat siklone wat Madagaskar sou getref het\u00a0nou waarskynlik Suid-Afrika kan tref.<\/p>\n<p style=\"text-align: justify;\">&#8220;Ons het reeds gesien toe &#8216;n tropiese sikloon suid getrek in 2007 was daar groot vloede in Limpopo, Mosambiek en die noorde van KwaZulu-Natal,&#8221; s\u00ea Fitchett.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Navorsing wat vandeesmaand in die International Journal of Climatology gepubliseer is, toon dat Suid-Afrika verhoogde re\u00ebnval en meer oorstromings te wagte kan wees. Die studie is deur &#8216;n Wits PhD-student onderneem. Die bevindings weerspreek egter die gewilde klimaatsveranderingoortuiging dat warmer oseane tot meer orkane lei. Wanneer &#8216;n orkaan se vernietiging nuus maak, soos in die &hellip; <a href=\"https:\/\/praag.co.za\/?p=22605\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Groot storms op pad&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":22606,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,51],"tags":[15935,7891,15933,15932,15934],"class_list":["post-22605","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nuus","category-suider-afrika","tag-international-journal-of-climatology","tag-klimaatsverandering","tag-orkane","tag-rampgebiede","tag-siklone"],"_links":{"self":[{"href":"https:\/\/praag.co.za\/index.php?rest_route=\/wp\/v2\/posts\/22605","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/praag.co.za\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/praag.co.za\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/praag.co.za\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/praag.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22605"}],"version-history":[{"count":0,"href":"https:\/\/praag.co.za\/index.php?rest_route=\/wp\/v2\/posts\/22605\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/praag.co.za\/index.php?rest_route=\/wp\/v2\/media\/22606"}],"wp:attachment":[{"href":"https:\/\/praag.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22605"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/praag.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22605"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/praag.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}