{"id":8898,"date":"2022-01-09T11:00:09","date_gmt":"2022-01-09T11:00:09","guid":{"rendered":"https:\/\/afonyddcymru.cambrianweb.dev\/mynediad-i-ddyfroedd-mewndirol\/"},"modified":"2026-10-17T22:43:58","modified_gmt":"2026-10-17T21:43:58","slug":"mynediad-i-ddyfroedd-mewndirol","status":"publish","type":"post","link":"https:\/\/afonyddcymru.cambrianweb.dev\/cy\/mynediad-i-ddyfroedd-mewndirol\/","title":{"rendered":"Mynediad i Ddyfroedd Mewndirol"},"content":{"rendered":"<div class=\"et_d4_element et_pb_section et_pb_section_0  et_pb_css_mix_blend_mode et_section_regular et_block_section\" >\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_d4_element et_pb_row et_pb_row_0  et_pb_css_mix_blend_mode et_block_row\">\n\t\t\t\t<div class=\"et_d4_element et_pb_column_1_5 et_pb_column et_pb_column_0  et_pb_css_mix_blend_mode et_block_column et_pb_column_empty\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><div class=\"et_d4_element et_pb_column_3_5 et_pb_column et_pb_column_1  et_pb_css_mix_blend_mode et_block_column\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_0  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><p>Mae Afonydd Cymru (AC) yn cydnabod bod galw cynyddol i ddefnyddio dyfroedd mewndirol Cymru ar gyfer pob math o weithgaredd hamdden. Yn ystod y pandemig bu cynnydd sylweddol yn y cyfranogiad gan chwaraeon padlo, pysgotwyr, nofwyr awyr agored a cherddwyr. Mae\u2019r effeithiau cadarnhaol sy\u2019n deillio o fynediad at fannau gwyrdd a glas ar lesiant meddyliol a chorfforol pobl yn cael eu cydnabod fwyfwy. Mae Afonydd Cymru am gydweithio \u00e2 phob partner i gefnogi mentrau sy'n galluogi pobl i fwynhau'r mannau hyn mewn ffordd gynaliadwy gan gydnabod hawliau ac anghenion pob rhanddeiliad.<\/p>\n<p><\/p>\n<p>Yn hanesyddol, mae Ymddiriedolaethau Afonydd unigol wedi helpu i sefydlu Trefniadau Mynediad i hwyluso chwaraeon padlo ar rai afonydd lle nad oes Hawl Mordwyo presennol. Mae trefniadau o\u2019r fath \u00a0yn bodoli ar Afonydd Wysg, Gwy a Dyfrdwy ac mae perchnogion wedi rhoi mynediad yn ystod cyfnodau tymhorol y cytunwyd arnynt ac mae trefniadau mynediad a chyfleusterau wedi'u sefydlu gan Ymddiriedolaethau Afonydd lleol.<\/p>\n<p><\/p>\n<p>\u00a0\u00a0Yn 2018, gofynnodd Llywodraeth Cymru i Cyfoeth Naturiol Cymru (CNC) archwilio ffyrdd o gynyddu mynediad at afonydd a llynnoedd Cymru a ffurfiwyd Is-gr?p Mynediad at Dd?r i roi cynghor. Canolbwyntiodd y gr?p hwn ar ddod o hyd i ffyrdd o hwyluso mynediad cynyddol i bysgotwyr a chwaraeon\u00a0 padlo, tra\u2019n diogelu hawliau ac anghenion pob defnyddiwr, yn ogystal \u00e2 pherchnogion tir a glannau afonydd. Roedd hyn yn cynnwys cydnabod bod mynediad at dd?r yn gofyn am reolaeth ac yn achosi costau cynnal a chadw, parcio a chyfleusterau y dylai pob defnyddiwr hamdden yr afon gyfrannu atynt. Roedd Afonydd Cymru yn aelod o\u2019r Gr?p hwn ac fe wnaethom gymeradwyo argymhellion yr adroddiad a gyflwynwyd i'r Gweinidog yn 2020. Hyd yn hyn, ni chafod \u00a0argymhellion yr adroddiad eu gweithredu.<\/p>\n<p><\/p>\n<p>Yn fwy diweddar, bu cynnydd yn y galw am nofio yn y gwyllt a\u2019r galw am Ddyfroedd Ymdrochi Mewndirol dynodedig. Mae hyn wedi tynnu sylw pellach at effeithiau hirdymor a niweidiol llygredd amaethyddol a gollyngiadau carthion heb ganiat\u00e2d ar ecoleg ac ansawdd d?r ein hafonydd. Mae ymgyrch Afonydd Cymru i atal llygredd o\u2019r fath yn allweddol i sicrhau\u2019r ansawdd d?r angenrheidiol i gyflawni\u2019r gweithgaredd hwn yn ddiogel, ynghyd \u00e2 gweithgareddau defnyddwyr eraill o\u2019r d?r yn ogystal, ag er mwyn diogelu ein bywyd gwyllt.<\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div><div class=\"et_d4_element et_pb_column_1_5 et_pb_column et_pb_column_2  et_pb_css_mix_blend_mode et-last-child et_block_column et_pb_column_empty\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Mae Afonydd Cymru (AC) yn cydnabod bod galw cynyddol i ddefnyddio dyfroedd mewndirol Cymru ar gyfer pob math o weithgaredd hamdden&#8230;<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[60],"tags":[],"class_list":["post-8898","post","type-post","status-publish","format-standard","hentry","category-datganiadau-sefyllfa"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - 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