{"id":12966,"date":"2022-08-17T14:14:44","date_gmt":"2022-08-17T14:14:44","guid":{"rendered":"https:\/\/www.wwbic.org.uk\/?page_id=12966"},"modified":"2022-08-17T14:52:42","modified_gmt":"2022-08-17T14:52:42","slug":"mapiau-tetrad-sir-gaerfyrddin","status":"publish","type":"page","link":"https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/","title":{"rendered":"Mapiau Tetrad Sir Gaerfyrddin"},"content":{"rendered":"<h4><a href=\"https:\/\/www.wwbic.org.uk\/projects\/brown-hairstreak-project\/carmarthenshire-tetrad-maps\/attachment\/county\/\" rel=\"attachment wp-att-9491\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9491 size-full\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/county.png\" alt=\"\" width=\"1830\" height=\"1305\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/county.png 1830w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/county-400x285.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/county-600x428.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/county-768x548.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/county-1536x1095.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/county-685x488.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/county-1024x730.png 1024w\" sizes=\"auto, (max-width: 1830px) 100vw, 1830px\" \/><\/a>Isod mae&#8217;r tetradau targed ar gyfer Sir Gaerfyrddin.<\/h4>\n<h4>I gael rhagor o wybodaeth am y mapiau tetrad cliciwch <a href=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/1.-BH-targeted-tetrads-survey-programme-2021-on-WWBIC.pdf\">yma<\/a>.<\/h4>\n<h4>I lawrlwytho mapiau PDF, cliciwch <a href=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/Carmarthenshire.pdf\">yma<\/a>.<\/h4>\n<p>Bydd cofnodion y Brithribin Brown (os ydynt yn bresennol) yn cael eu plotio \u00e2 seren goch a&#8217;u labelu \u00e2&#8217;r flwyddyn y daethpwyd o hyd iddynt.<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 100%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-12966 gallery-columns-1 gallery-size-full'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn21u-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21U.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9434\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21U.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21U-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21U-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21U-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21U-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21U-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21U-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21U-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9434'>\n\t\t\t\tSN21U\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn21z-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21Z.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9436\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21Z.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21Z-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21Z-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21Z-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21Z-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21Z-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21Z-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21Z-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9436'>\n\t\t\t\tPantybrodyr \n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn22f-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22F.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9438\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22F.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22F-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22F-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22F-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22F-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22F-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22F-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22F-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9438'>\n\t\t\t\tSN22F\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn22r-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22R.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9440\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22R.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22R-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22R-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22R-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22R-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22R-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22R-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22R-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9440'>\n\t\t\t\tSN22V\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn22t-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22T.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9442\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22T.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22T-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22T-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22T-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22T-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22T-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22T-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22T-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9442'>\n\t\t\t\tSN22\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn22v-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22V.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9444\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22V.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22V-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22V-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22V-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22V-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22V-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22V-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN22V-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9444'>\n\t\t\t\tSN22V\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn32f-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN32F.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9446\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN32F.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN32F-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN32F-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN32F-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN32F-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN32F-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN32F-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN32F-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9446'>\n\t\t\t\tSN32F &#8211; \n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn41i-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41I.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9448\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41I.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41I-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41I-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41I-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41I-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41I-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41I-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41I-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9448'>\n\t\t\t\tSN41I &#8211; \n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn41p-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41P.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9450\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41P.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41P-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41P-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41P-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41P-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41P-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41P-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN41P-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9450'>\n\t\t\t\tSN41P &#8211; \n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn42q-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN42Q.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9452\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN42Q.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN42Q-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN42Q-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN42Q-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN42Q-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN42Q-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN42Q-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN42Q-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9452'>\n\t\t\t\tSN42Q &#8211; \n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn43j-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43J.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9454\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43J.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43J-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43J-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43J-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43J-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43J-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43J-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43J-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9454'>\n\t\t\t\tSN43J &#8211; \n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn43p-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43P.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9456\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43P.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43P-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43P-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43P-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43P-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43P-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43P-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN43P-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9456'>\n\t\t\t\tSN34P\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn51j-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN51J.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9458\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN51J.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN51J-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN51J-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN51J-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN51J-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN51J-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN51J-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN51J-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9458'>\n\t\t\t\tSN51J &#8211; \n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn52g-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52G.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9460\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52G.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52G-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52G-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52G-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52G-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52G-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52G-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52G-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9460'>\n\t\t\t\tSN52G &#8211; \n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn52h-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52H.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9462\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52H.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52H-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52H-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52H-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52H-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52H-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52H-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52H-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9462'>\n\t\t\t\tSN52H &#8211; Afon Cothi \u2013 Fishing car park area\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn52l-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52L.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9464\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52L.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52L-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52L-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52L-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52L-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52L-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52L-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52L-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9464'>\n\t\t\t\tSN52L &#8211; \n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn52x-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52X.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9466\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52X.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52X-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52X-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52X-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52X-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52X-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52X-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN52X-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9466'>\n\t\t\t\tSN52X &#8211; \n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn62b-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62B.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9468\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62B.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62B-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62B-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62B-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62B-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62B-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62B-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62B-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9468'>\n\t\t\t\tSN62B\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn62i-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62I.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9470\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62I.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62I-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62I-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62I-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62I-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62I-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62I-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62I-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9470'>\n\t\t\t\tSN62I &#8211; \n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn62x-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62X.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9472\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62X.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62X-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62X-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62X-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62X-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62X-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62X-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN62X-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9472'>\n\t\t\t\tSN62X &#8211; \n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn63k-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63K.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9474\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63K.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63K-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63K-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63K-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63K-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63K-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63K-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63K-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9474'>\n\t\t\t\tSN63K &#8211; \n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn63l-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63L.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9476\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63L.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63L-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63L-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63L-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63L-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63L-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63L-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63L-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9476'>\n\t\t\t\tSN63L\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn63m-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63M.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9478\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63M.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63M-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63M-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63M-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63M-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63M-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63M-685x484.png 685w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63M-1024x724.png 1024w\" sizes=\"auto, (max-width: 3508px) 100vw, 3508px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-9478'>\n\t\t\t\tSN63M &#8211; \n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn63q-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63Q.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9480\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63Q.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63Q-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63Q-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63Q-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN63Q-1536x1086.png 1536w, 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href='https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/attachment\/sn64q-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"3508\" height=\"2480\" src=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN64Q.png\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-9484\" srcset=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN64Q.png 3508w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN64Q-400x283.png 400w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN64Q-600x424.png 600w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN64Q-768x543.png 768w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN64Q-1536x1086.png 1536w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN64Q-2048x1448.png 2048w, https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN64Q-685x484.png 685w, 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I gael rhagor o wybodaeth am y mapiau tetrad cliciwch yma. I lawrlwytho mapiau PDF, cliciwch yma. Bydd cofnodion y Brithribin Brown (os ydynt yn bresennol) yn cael eu plotio \u00e2 seren goch a&#8217;u labelu \u00e2&#8217;r flwyddyn y daethpwyd o hyd iddynt.<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":11577,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/full-width.php","meta":{"footnotes":""},"class_list":["post-12966","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mapiau Tetrad Sir Gaerfyrddin - Canolfan Gwybodaeth Bioamrywiaeth Gorllewin Cymru<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/\" \/>\n<meta property=\"og:locale\" content=\"cy_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mapiau Tetrad Sir Gaerfyrddin - Canolfan Gwybodaeth Bioamrywiaeth Gorllewin Cymru\" \/>\n<meta property=\"og:description\" content=\"Isod mae&#8217;r tetradau targed ar gyfer Sir Gaerfyrddin. I gael rhagor o wybodaeth am y mapiau tetrad cliciwch yma. I lawrlwytho mapiau PDF, cliciwch yma. Bydd cofnodion y Brithribin Brown (os ydynt yn bresennol) yn cael eu plotio \u00e2 seren goch a&#8217;u labelu \u00e2&#8217;r flwyddyn y daethpwyd o hyd iddynt.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wwbic.org.uk\/cy\/prosiectau\/archif-prosiectau\/prosiect-brithribin-brown\/mapiau-tetrad-sir-gaerfyrddin\/\" \/>\n<meta property=\"og:site_name\" content=\"Canolfan Gwybodaeth Bioamrywiaeth Gorllewin Cymru\" \/>\n<meta property=\"article:modified_time\" content=\"2022-08-17T14:52:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wwbic.org.uk\/wp-content\/uploads\/2021\/12\/SN21U.png\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.wwbic.org.uk\\\/cy\\\/prosiectau\\\/archif-prosiectau\\\/prosiect-brithribin-brown\\\/mapiau-tetrad-sir-gaerfyrddin\\\/\",\"url\":\"https:\\\/\\\/www.wwbic.org.uk\\\/cy\\\/prosiectau\\\/archif-prosiectau\\\/prosiect-brithribin-brown\\\/mapiau-tetrad-sir-gaerfyrddin\\\/\",\"name\":\"Mapiau Tetrad Sir Gaerfyrddin - 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