TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: rîff cregyn dilyw
English: horse mussel reef
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Mae’n bwysig cofio nad anifeiliaid yw’r rhain ond cynefin sydd wedi’i greu gan y cregyn.
Last updated: 8 November 2011
Welsh: riff
English: reef
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: EU Habitats Directive Annex 1 Habitat
Last updated: 14 February 2014
Welsh: riff
English: reef
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: riffau
Last updated: 28 February 2019
Welsh: riff biogenig dan ddylanwad tywod
English: sand-influenced biogenic reef
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: EU Habitats Directive Annex 1 Habitat
Last updated: 14 February 2014
Welsh: riff biogenig isforlannol ar waddod
English: sublittoral biogenic reef on sediment
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Sediment habitats in the sublittoral near shore zone (i.e. covering the infralittoral and circalittoral zones), typically extending from the extreme lower shore down to the edge of the bathyal zone (200m). Sublittoral biogenic reef communities. This complex includes polychaete reefs, bivalve reefs (e.g. mussel beds) and cold water coral reefs.
Notes: Term o system ddosbarthu EUNIS o gynefinoedd morol. SS.SBR. yw’r Cod Cynefin. Mae’r Cyd-bwyllgor Cadwraeth Natur yn defnyddio system arall o gategoreiddio cynefinoedd morol, yn seiliedig ar system ddosbarthu EUNIS. Yn y drefn honno “subtidal biogenic reef” yw’r term cyfatebol.
Last updated: 12 October 2016
Welsh: riff biogenig islanw
English: subtidal biogenic reef
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Dyma derm y Cyd-bwyllgor Cadwraeth Natur ar gyfer y biotop hwn, sy’n seiliedig ar system ddosbarthu EUNIS o gynefinoedd morol. Yn system ddosbarthu EUNIS, “sublittoral biogenic reef on sediment” yw’r term cyfatebol. Gweler y cofnod am y term hwnnw am fwy o wybodaeth, gan gynnwys diffiniad.
Last updated: 12 October 2016
Welsh: riff biogenig morlannol
English: littoral biogenic reef
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Littoral sediment includes habitats of shingle (mobile cobbles and pebbles), gravel, sand and mud or any combination of these which occur in the intertidal zone. The Littoral Biogenic Reef habitat complex contains two biotope complexes (littoral Sabellaria reefs, and mixed sediment shores with mussels), encompassing the littoral biotope dominated by the honeycomb worm Sabellaria alveolata, and littoral Mytilus edulis- dominated communities.
Notes: Term o system ddosbarthu EUNIS o gynefinoedd morol. LS.LBR. yw’r Cod Cynefin. Mae’r Cyd-bwyllgor Cadwraeth Natur yn defnyddio system arall o gategoreiddio cynefinoedd morol, yn seiliedig ar system ddosbarthu EUNIS. Yn y drefn honno “intertidal biogenic reef” yw’r term cyfatebol.
Last updated: 12 October 2016
Welsh: riff biogenig rhynglanw
English: intertidal biogenic reef
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Dyma derm y Cyd-bwyllgor Cadwraeth Natur ar gyfer y biotop hwn, sy’n seiliedig ar system ddosbarthu EUNIS o gynefinoedd morol. Yn system ddosbarthu EUNIS, “littoral biogenic reef” yw’r term cyfatebol. Gweler y cofnod am y term hwnnw am fwy o wybodaeth, gan gynnwys diffiniad.
Last updated: 12 October 2016
Welsh: riff clogfeini a choblau islanw
English: subtidal boulder and cobble reef
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: riffau clogfeini a choblau islanw
Notes: Math ar gynefin morol.
Last updated: 22 September 2022
Welsh: riff creigwelyau islanw
English: subtidal bedrock reef
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: riffau creigwelyau islanw
Notes: Math ar gynefin morol.
Last updated: 22 September 2022
Welsh: riff llanw
English: tidal reef
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Yn ymwneud â phrosiect ynni'r llanw aber afon Hafren.
Last updated: 31 December 2008
Welsh: riff rhynglanw y mwydyn crwybr
English: intertidal honeycomb worm reef
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: riffiau rhynglanw y mwydyn crwybr
Last updated: 23 March 2021
Welsh: riff Sabellaria alevolata
English: Sabellaria alevolata reef
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: riffau Sabellaria alevolata
Notes: Math ar gynefin morol.
Last updated: 22 September 2022
Welsh: riff Sabellaria spinulosa
English: Sabellaria spinulosa reefs
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: riffau Sabellaria spinulosa
Notes: Math ar gynefin morol.
Last updated: 22 September 2022
Welsh: riff swigod
English: bubbling reef
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: riffiau swigod
Definition: Strwythur tanfor sy’n ffurfio ger agorfeydd nwyon ar wely’r môr.
Last updated: 14 January 2021