<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- pycsw 2.6.0 -->
<csw:GetRecordByIdResponse xmlns:atom="http://www.w3.org/2005/Atom" xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dct="http://purl.org/dc/terms/" xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:gml="http://www.opengis.net/gml" xmlns:ows="http://www.opengis.net/ows" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.opengis.net/cat/csw/2.0.2 http://schemas.opengis.net/csw/2.0.2/CSW-discovery.xsd">
  <atom:entry xmlns:georss="http://www.georss.org/georss" xsi:schemaLocation="http://www.w3.org/2005/Atom http://www.kbcafe.com/rss/atom.xsd.xml">
    <atom:contributor>land nature food</atom:contributor>
    <atom:id>9a3e9997-c8bb-4a52-bf4c-3ad92709baff</atom:id>
    <dc:identifier>9a3e9997-c8bb-4a52-bf4c-3ad92709baff</dc:identifier>
    <atom:link href="https://mapdata.llyw.cymru/geoserver/ows" type="OGC:WFS" title="OGC WFS: geonode Service"/>
    <atom:link href="https://mapdata.llyw.cymru/geoserver/ows" type="OGC:WMS" title="OGC WMS: geonode Service"/>
    <atom:link href="/static/geonode/img/missing_thumb.png?v=ed42a436" type="WWW:DOWNLOAD-1.0-http--download" title="Map Cyfleoedd Coetir - Mawn Dwfn (Thumbnail Format)"/>
    <atom:link href="https://mapdata.llyw.cymru/geoserver/ows?service=WMS&amp;request=GetLegendGraphic&amp;format=image/png&amp;WIDTH=20&amp;HEIGHT=20&amp;LAYER=geonode:wom_deep_peat&amp;STYLE=wom_deep_peat&amp;version=1.3.0&amp;sld_version=1.1.0&amp;legend_options=fontAntiAliasing:true;fontSize:12;forceLabels:on" type="WWW:DOWNLOAD-1.0-http--download" title="Map Cyfleoedd Coetir - Mawn Dwfn (Legend Format)"/>
    <atom:link href="https://mapdata.llyw.cymru/layers/geonode:wom_deep_peat" type="WWW:LINK-1.0-http--link" title="Web address (URL)"/>
    <atom:link href="https://mapdata.llyw.cymru/geoserver/ows?service=WFS&amp;version=1.0.0&amp;request=GetFeature&amp;typename=geonode%3Awom_deep_peat&amp;outputFormat=json&amp;srs=EPSG%3A27700&amp;srsName=EPSG%3A27700" type="WWW:DOWNLOAD-1.0-http--download" title="Map Cyfleoedd Coetir - Mawn Dwfn (GeoJSON Format)"/>
    <atom:link href="https://mapdata.llyw.cymru/geoserver/ows?service=WFS&amp;version=1.0.0&amp;request=GetFeature&amp;typename=geonode%3Awom_deep_peat&amp;outputFormat=excel&amp;srs=EPSG%3A27700" type="WWW:DOWNLOAD-1.0-http--download" title="Map Cyfleoedd Coetir - Mawn Dwfn (Excel Format)"/>
    <atom:link href="https://mapdata.llyw.cymru/geoserver/ows?service=WFS&amp;version=1.0.0&amp;request=GetFeature&amp;typename=geonode%3Awom_deep_peat&amp;outputFormat=csv&amp;srs=EPSG%3A27700" type="WWW:DOWNLOAD-1.0-http--download" title="Map Cyfleoedd Coetir - Mawn Dwfn (CSV Format)"/>
    <atom:link href="https://mapdata.llyw.cymru/geoserver/ows?service=WFS&amp;version=1.0.0&amp;request=GetFeature&amp;typename=geonode%3Awom_deep_peat&amp;outputFormat=text%2Fxml%3B+subtype%3Dgml%2F3.1.1&amp;srs=EPSG%3A27700" type="WWW:DOWNLOAD-1.0-http--download" title="Map Cyfleoedd Coetir - Mawn Dwfn (GML 3.1.1 Format)"/>
    <atom:link href="https://mapdata.llyw.cymru/geoserver/ows?service=WFS&amp;version=1.0.0&amp;request=GetFeature&amp;typename=geonode%3Awom_deep_peat&amp;outputFormat=gml2&amp;srs=EPSG%3A27700" type="WWW:DOWNLOAD-1.0-http--download" title="Map Cyfleoedd Coetir - Mawn Dwfn (GML 2.0 Format)"/>
    <atom:link href="https://mapdata.llyw.cymru/geoserver/ows?service=WFS&amp;version=1.0.0&amp;request=GetFeature&amp;typename=geonode%3Awom_deep_peat&amp;outputFormat=dxf&amp;srs=EPSG%3A27700" type="WWW:DOWNLOAD-1.0-http--download" title="Map Cyfleoedd Coetir - Mawn Dwfn (DXF Format)"/>
    <atom:link href="https://mapdata.llyw.cymru/geoserver/ows?service=WFS&amp;version=1.0.0&amp;request=GetFeature&amp;typename=geonode%3Awom_deep_peat&amp;outputFormat=gpkg&amp;srs=EPSG%3A27700" type="WWW:DOWNLOAD-1.0-http--download" title="Map Cyfleoedd Coetir - Mawn Dwfn (OGC Geopackage Format)"/>
    <atom:link href="https://mapdata.llyw.cymru/geoserver/ows?service=WFS&amp;version=1.0.0&amp;request=GetFeature&amp;typename=geonode%3Awom_deep_peat&amp;outputFormat=SHAPE-ZIP&amp;srs=EPSG%3A27700&amp;format_options=charset%3AUTF-8" type="WWW:DOWNLOAD-1.0-http--download" title="Map Cyfleoedd Coetir - Mawn Dwfn (Zipped Shapefile Format)"/>
    <atom:link href="https://mapdata.llyw.cymru/geoserver/ows?service=WMS&amp;request=GetMap&amp;layers=geonode%3Awom_deep_peat&amp;format=image%2Fpng&amp;height=550&amp;width=431&amp;srs=EPSG%3A27700&amp;bbox=180950.0%2C176000.0%2C352100.03125%2C394350.03125" type="WWW:DOWNLOAD-1.0-http--download" title="Map Cyfleoedd Coetir - Mawn Dwfn (PNG Format)"/>
    <atom:link href="https://mapdata.llyw.cymru/geoserver/ows?service=WMS&amp;request=GetMap&amp;layers=geonode%3Awom_deep_peat&amp;format=application%2Fpdf&amp;height=550&amp;width=431&amp;srs=EPSG%3A27700&amp;bbox=180950.0%2C176000.0%2C352100.03125%2C394350.03125" type="WWW:DOWNLOAD-1.0-http--download" title="Map Cyfleoedd Coetir - Mawn Dwfn (PDF Format)"/>
    <atom:link href="https://mapdata.llyw.cymru/geoserver/ows?service=WMS&amp;request=GetMap&amp;layers=geonode%3Awom_deep_peat&amp;format=image%2Fjpeg&amp;height=550&amp;width=431&amp;srs=EPSG%3A27700&amp;bbox=180950.0%2C176000.0%2C352100.03125%2C394350.03125" type="WWW:DOWNLOAD-1.0-http--download" title="Map Cyfleoedd Coetir - Mawn Dwfn (JPEG Format)"/>
    <atom:link href="https://mapdata.llyw.cymru/download/7267" type="WWW:DOWNLOAD-1.0-http--download" title="Map Cyfleoedd Coetir - Mawn Dwfn (Original dataset Format)"/>
    <atom:link href="https://datamap.gov.wales/catalogue/csw?service=CSW&amp;version=2.0.2&amp;request=GetRepositoryItem&amp;id=9a3e9997-c8bb-4a52-bf4c-3ad92709baff"/>
    <atom:title>Map Cyfleoedd Coetir - Mawn Dwfn</atom:title>
    <atom:updated>2025-02-19</atom:updated>
    <atom:published>2025-02-19</atom:published>
    <atom:summary>Mae mawn dwfn yn adnodd pwysig yng Nghymru ar gyfer storio carbon, yn cyfrannu at reoli llif dŵr a chefnogi cynefinoedd arbenigol. Mae o dan fygythiad oherwydd newid hinsawdd a thechnegau rheoli tir gan gynnwys trin y tir a draenio. Mae Safon Goedwigaeth y DU (UKFS) yn ei gwneud yn ofynnol na ddylid creu coetiroedd ar briddoedd gyda mawn sy'n fwy na 50cm o ddyfnder neu'n unol â Chanllawiau Gwlad. Mae'n rhaid tynnu ardaloedd o fawn dwfn o'r fath o gynigion creu coetiroedd. Mae map 'Mawndiroedd Cymru' (2022) yn nodi dosbarthiad diweddar o fawn ledled Cymru. Mae'n ffurfio rhan o gyfres o fapiau mawndir, gan gynnwys sgôr tystiolaeth mawn ac amcangyfrif o stociau carbon a ddangosir ar Fap Data Cymru. Crëwyd yr haenau data ar grid 50m lle esboniwyd presenoldeb mawn o amrywiaeth o ffynonellau ar gyfer pob cell grid 50m ledled Cymru.  Rhoddir sgôr tystiolaeth i bob cell grid, sy'n diffinio lefel yr hyder o safbwynt presenoldeb mawn. Mae'r set ddata hon yn darparu amlinelliad o'r holl gelloedd grid 50m sydd â sgôr tystiolaeth mawndir o 2 neu fwy. Cyflwynir manylion llawn y ffynonellau data a ddefnyddiwyd i adeiladu'r map hwn yn ogystal â'r methodolegau a ddefnyddiwyd i ddiffinio lefel y dystiolaeth o safbwynt presenoldeb mawn yn adroddiad methodoleg mapio mawndiroedd Cymru.</atom:summary>
    <georss:where>
      <gml:Envelope srsName="http://www.opengis.net/def/crs/EPSG/0/4326">
        <gml:lowerCorner>51.44053666913493 -5.296481135801126</gml:lowerCorner>
        <gml:upperCorner>53.44374637223577 -2.691164461761838</gml:upperCorner>
      </gml:Envelope>
    </georss:where>
  </atom:entry>
</csw:GetRecordByIdResponse>
