{"id":9543,"date":"2025-11-03T13:56:58","date_gmt":"2025-11-03T13:56:58","guid":{"rendered":"https:\/\/www.natureconservation.wales\/?post_type=project&#038;p=9543"},"modified":"2025-11-06T14:09:17","modified_gmt":"2025-11-06T14:09:17","slug":"farmland-restoration-in-ceredigion","status":"publish","type":"project","link":"https:\/\/www.wild.cymru\/cy\/prosiectau\/farmland-restoration-in-ceredigion\/","title":{"rendered":"Adfer tir fferm yng Ngheredigion"},"content":{"rendered":"\n<p>Ers 2020 mae INCC wedi bod yn cynnal arolygon ac asesiadau i helpu fel sail i benderfyniadau rheoli bywyd gwyllt ar fferm yng Ngheredigion, ar ochr orllewinol Dyffryn Teifi. Mae&#8217;r safle yn ardal o 84.6ha o dir a oedd, tan yn gymharol ddiweddar, yn cael ei reoli&#8217;n bennaf gan ddefaid yn pori a\u2019i dorri ar gyfer silwair. Roedd camau cynnar cyfranogiad INCC yn cynnwys cynnal arolwg cynefin llawn o\u2019r tir ac wedyn trafodaethau gyda pherchennog y tir ar sut i wireddu ei weledigaeth o dirwedd fioamrywiol.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"733\" src=\"https:\/\/www.natureconservation.wales\/wp-content\/uploads\/2024\/02\/Habitat-map-for-website-1024x733.jpg\" alt=\"\" class=\"wp-image-9527\" srcset=\"https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Habitat-map-for-website-1024x733.jpg 1024w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Habitat-map-for-website-300x215.jpg 300w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Habitat-map-for-website-768x550.jpg 768w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Habitat-map-for-website-1536x1100.jpg 1536w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Habitat-map-for-website-1320x945.jpg 1320w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Habitat-map-for-website-600x430.jpg 600w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Habitat-map-for-website.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Map cynefin o&#8217;r safle<\/figcaption><\/figure>\n\n\n\n<p>Yn ogystal \u00e2&#8217;r tir sy&#8217;n cael ei reoli&#8217;n ddwysach, mae&#8217;r safle&#8217;n cynnwys ardaloedd o SoDdGA sy&#8217;n gartref i Lygod Pengrwn y D\u0175r a Britheg y Gors. Yn ystod y 5 blynedd ers i INCC fod yn rhan o hyn, mae perchennog y tir wedi ymroi&#8217;n frwd i&#8217;r gwaith sydd ei angen i wneud y tir cystal \u00e2 phosibl ar gyfer bywyd gwyllt.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.natureconservation.wales\/wp-content\/uploads\/2024\/02\/Marsh-Fritillary-Euphydryas-aurinia-Cefn-Garthenor-1024x683.jpg\" alt=\"\" class=\"wp-image-9529\" srcset=\"https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Marsh-Fritillary-Euphydryas-aurinia-Cefn-Garthenor-1024x683.jpg 1024w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Marsh-Fritillary-Euphydryas-aurinia-Cefn-Garthenor-300x200.jpg 300w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Marsh-Fritillary-Euphydryas-aurinia-Cefn-Garthenor-768x512.jpg 768w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Marsh-Fritillary-Euphydryas-aurinia-Cefn-Garthenor-1536x1024.jpg 1536w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Marsh-Fritillary-Euphydryas-aurinia-Cefn-Garthenor-1320x880.jpg 1320w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Marsh-Fritillary-Euphydryas-aurinia-Cefn-Garthenor-600x400.jpg 600w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Marsh-Fritillary-Euphydryas-aurinia-Cefn-Garthenor.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Britheg y Gors<\/figcaption><\/figure>\n\n\n\n<p>Un o&#8217;r tasgau cyntaf oedd cael gwartheg o fridiau brodorol i gymryd lle&#8217;r defaid, llawer gwell ar gyfer rheoli tir gyda chadwraeth natur mewn golwg. Daeth perchennog y tir \u00e2 buches o wartheg Galloway i mewn yn gyflym, ac maent eisoes wedi gwneud gwahaniaeth mawr, mewn ardaloedd o laswelltir corsiog yn arbennig (lle na fyddai defaid yn mynd). Mae gan y gwartheg goleri NoFence sy&#8217;n galluogi eu cyfeirio i wahanol ardaloedd ar y fferm, yn dibynnu ar yr amser o&#8217;r flwyddyn.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.natureconservation.wales\/wp-content\/uploads\/2024\/02\/Cow-1-cant-remember-her-name-1024x683.jpg\" alt=\"\" class=\"wp-image-9531\" srcset=\"https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Cow-1-cant-remember-her-name-1024x683.jpg 1024w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Cow-1-cant-remember-her-name-300x200.jpg 300w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Cow-1-cant-remember-her-name-768x512.jpg 768w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Cow-1-cant-remember-her-name-1536x1024.jpg 1536w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Cow-1-cant-remember-her-name-1320x880.jpg 1320w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Cow-1-cant-remember-her-name-600x400.jpg 600w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Cow-1-cant-remember-her-name.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Gwartheg Galloway a choleri NoFence<\/figcaption><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p>Yn ogystal \u00e2 gwartheg, mae dau fochyn Tamworth buarth wedi cael eu rhoi yma; mae eu gweithgarwch yn dynwared gweithgarwch Baeddod Gwyllt brodorol a fyddai wedi bod yn bresennol yma yn y gorffennol. Mae eu cloddio\u2019n creu ardaloedd moel o bridd i blanhigion egino yn ogystal \u00e2 phyllau bach sydd o fudd i infertebrata dyfrol ac amffibiaid magu.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.natureconservation.wales\/wp-content\/uploads\/2024\/02\/Cefn-Garthenor-Tamworths-1024x683.jpg\" alt=\"\" class=\"wp-image-9533\" srcset=\"https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Cefn-Garthenor-Tamworths-1024x683.jpg 1024w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Cefn-Garthenor-Tamworths-300x200.jpg 300w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Cefn-Garthenor-Tamworths-768x512.jpg 768w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Cefn-Garthenor-Tamworths-1536x1024.jpg 1536w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Cefn-Garthenor-Tamworths-1320x880.jpg 1320w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Cefn-Garthenor-Tamworths-600x400.jpg 600w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Cefn-Garthenor-Tamworths.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p>Y nod ar gyfer y caeau sydd wedi&#8217;u gwella&#8217;n amaethyddol yw dod \u00e2&#8217;r amrywiaeth o flodau yn \u00f4l, mae hyn yn cael ei wneud drwy dorri a byrnu mecanyddol i leihau\u2019r maethynnau dros amser, ac felly bydd llawer o Rygwellt i\u2019w weld yma. Bydd hau hadau\u2019r Gribell Felen yn helpu i wanhau\u2019r glaswelltau hefyd, gan arwain at wyndwn sy\u2019n fwy cyfoethog o ran rhywogaethau ac sy\u2019n gyfeillgar i fywyd gwyllt. Treuliodd myfyrwyr o Goleg Pen-y-bont ar Ogwr benwythnos ar y safle yn 2023, 2024 and 2025 a chynnal gwaith monitro llystyfiant mewn rhai o\u2019r caeau yma er mwyn galluogi i\u2019w cynnydd gael ei asesu&#8217;n barhaol.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.natureconservation.wales\/wp-content\/uploads\/2024\/02\/Students-botanising-Rob-1024x683.jpg\" alt=\"\" class=\"wp-image-9535\" srcset=\"https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Students-botanising-Rob-1024x683.jpg 1024w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Students-botanising-Rob-300x200.jpg 300w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Students-botanising-Rob-768x512.jpg 768w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Students-botanising-Rob-1536x1024.jpg 1536w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Students-botanising-Rob-1320x880.jpg 1320w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Students-botanising-Rob-600x400.jpg 600w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Students-botanising-Rob.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Myfyrwyr coleg yn gwneud arolwg llystyfiant<\/figcaption><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.natureconservation.wales\/wp-content\/uploads\/2024\/02\/Redstart-male-Phoenicurus-phoenicurus-7-1024x683.jpg\" alt=\"\" class=\"wp-image-9537\" srcset=\"https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Redstart-male-Phoenicurus-phoenicurus-7-1024x683.jpg 1024w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Redstart-male-Phoenicurus-phoenicurus-7-300x200.jpg 300w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Redstart-male-Phoenicurus-phoenicurus-7-768x512.jpg 768w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Redstart-male-Phoenicurus-phoenicurus-7-1536x1024.jpg 1536w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Redstart-male-Phoenicurus-phoenicurus-7-1320x880.jpg 1320w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Redstart-male-Phoenicurus-phoenicurus-7-600x400.jpg 600w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/Redstart-male-Phoenicurus-phoenicurus-7.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p>Yn ogystal \u00e2\u2019r tir o\u2019i chwmpas, mae gan y fferm nifer o adeiladau allanol sy\u2019n gartref i Dylluanod Gwynion, y Tingoch, Gwenoliaid Cyffredin, Gwenoliaid y Bondo ac Adar y To sy\u2019n nythu, yn ogystal ag Ystlumod Lleiaf.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Chwith: Y Tingoch<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p class=\"has-text-align-left\">Mae\u2019r glaswelltir corsiog yn cael ei ddefnyddio gan Ddyfrgwn, amffibiaid, infertebrata dyfrol yn ogystal \u00e2 Llygod Pengrwn y D\u0175r; mae&#8217;r rhain hefyd wedi elwa o greu rhwydwaith o byllau bach a mawr. Mae Llygod Pengrwn y D\u0175r wedi sefydlu yn y rhain yn gyflym iawn, yn ogystal \u00e2 Madfallod D\u0175r Palfog, a Brogaod.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.natureconservation.wales\/wp-content\/uploads\/2024\/02\/DSC04666-1024x683.jpg\" alt=\"\" class=\"wp-image-9539\" srcset=\"https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/DSC04666-1024x683.jpg 1024w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/DSC04666-300x200.jpg 300w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/DSC04666-768x512.jpg 768w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/DSC04666-1536x1024.jpg 1536w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/DSC04666-1320x880.jpg 1320w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/DSC04666-600x400.jpg 600w, https:\/\/www.wild.cymru\/wp-content\/uploads\/2024\/02\/DSC04666.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p>Yn gyffrous, roedd 2025 yn benllanw ar flynyddoedd o gynllunio a cheisiadau am drwydded wrth i ddau Afanc <em>Castor fiber<\/em> gael eu rhyddhau i safle mawr, wedi&#8217;i ffensio&#8217;n arbennig yn barod. Wrth i mi ysgrifennu\u2019r darn hwn, maen nhw wedi bod yno am 6 mis ac wedi bod yn hynod brysur yn lledu a blocio ffosydd, creu pyllau newydd ac adeiladu llety, gan wneud y cynefin yn fwy addas fyth iddyn nhw eu hunain yn ogystal ag ar gyfer llawer o dacsa eraill. Croesi bysedd y bydd posib gweld y gweithgarwch yma yn y gwyllt eto yng Nghymru yn fuan.<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"1080\" style=\"aspect-ratio: 1920 \/ 1080;\" width=\"1920\" controls src=\"https:\/\/www.natureconservation.wales\/wp-content\/uploads\/2024\/02\/Otter-pair.mp4\"><\/video><figcaption class=\"wp-element-caption\">Dyfrgwn yn defnyddio&#8217;r glaswelltir corsiog<\/figcaption><\/figure>\n\n\n\n<p>Bydd INCC yn cymryd rhan yn ystod y blynyddoedd sydd i ddod i fonitro sut mae rheoli cynefinoedd o fudd i&#8217;r safle, yn ogystal \u00e2 goruchwylio mwy o newidiadau i gynefinoedd, fel plannu coed yn ddethol, plannu eginblanhigion blodau gwyllt, a chreu mwy o byllau bach. Bydd arolygon ar gyfer llawer o wahanol dacsa yn cael eu cynnal hefyd, yn enwedig ar gyfer Britheg y Gors, Llygoden Bengron y D\u0175r, Llygoden yr \u0176d, ac adar sy&#8217;n magu. Diolch i berchennog y tir am ei angerdd a\u2019i weledigaeth ac am ein cynnwys ni mewn prosiect mor ysbrydoledig.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ers 2020 mae INCC wedi bod yn cynnal arolygon ac asesiadau i helpu fel sail i benderfyniadau rheoli bywyd gwyllt ar fferm yng Ngheredigion, ar ochr orllewinol Dyffryn Teifi. Mae&#8217;r safle yn ardal o 84.6ha o dir a oedd, tan yn gymharol ddiweddar, yn cael ei reoli&#8217;n bennaf gan ddefaid yn pori a\u2019i dorri ar [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/www.wild.cymru\/cy\/prosiectau\/farmland-restoration-in-ceredigion\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"featured_media":9541,"template":"","meta":[],"categories":[406,427,266],"tags":[],"class_list":["post-9543","project","type-project","status-publish","has-post-thumbnail","hentry","category-arolwg-bywyd-gwyllt","category-bywyd-gwyllt-tir-fferm","category-habitat-restoration-cy"],"_links":{"self":[{"href":"https:\/\/www.wild.cymru\/cy\/wp-json\/wp\/v2\/project\/9543","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wild.cymru\/cy\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/www.wild.cymru\/cy\/wp-json\/wp\/v2\/types\/project"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wild.cymru\/cy\/wp-json\/wp\/v2\/media\/9541"}],"wp:attachment":[{"href":"https:\/\/www.wild.cymru\/cy\/wp-json\/wp\/v2\/media?parent=9543"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wild.cymru\/cy\/wp-json\/wp\/v2\/categories?post=9543"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wild.cymru\/cy\/wp-json\/wp\/v2\/tags?post=9543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}