TermCymru

17 results
Results are displayed by relevance.
Welsh: gwaddod
English: sediment
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: gwaddodion
Last updated: 23 March 2021
Welsh: gwaddod anghydlynus
English: non-cohesive sediment
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: gwaddodion anghydlynus
Last updated: 23 March 2021
Welsh: gwaddod cydlynus
English: cohesive sediment
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: gwaddodion cydlynus
Last updated: 23 March 2021
Welsh: gwaddod eilgrog
English: resuspended sediment
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: gwaddodion eilgrog
Last updated: 23 March 2021
Welsh: gwaddod bras isforlannol
English: sublittoral coarse 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). Coarse sediments including coarse sand, gravel, pebbles, shingle and cobbles which are often unstable due to tidal currents and/or wave action.
Notes: Term o system ddosbarthu EUNIS o gynefinoedd morol. SS.SCS. 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 coarse sediment” yw’r term cyfatebol.
Last updated: 12 October 2016
Welsh: gwaddod bras islanw
English: subtidal coarse sediment
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 coarse sediment” yw’r term cyfatebol. Gweler y cofnod am y term hwnnw am fwy o wybodaeth, gan gynnwys diffiniad.
Last updated: 13 October 2016
Welsh: gwaddod bras morlannol
English: littoral coarse sediment
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. Littoral coarse sediments include shores of mobile pebbles, cobbles and gravel, sometimes with varying amounts of coarse sand.
Notes: Term o system ddosbarthu EUNIS o gynefinoedd morol. LS.LCS. 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 coarse sediment” yw’r term cyfatebol.
Last updated: 12 October 2016
Welsh: gwaddod bras rhynglanw
English: intertidal coarse sediment
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 coarse 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: gwaddod cymysg isforlannol
English: sublittoral mixed 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 mixed (heterogeneous) sediments found from the extreme low water mark to deep offshore circalittoral habitats.
Notes: Term o system ddosbarthu EUNIS o gynefinoedd morol. SS.SMx. 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 mixed sediment” yw’r term cyfatebol.
Last updated: 12 October 2016
Welsh: gwaddod cymysg islanw
English: subtidal mixed sediments
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 mixed sediment” yw’r term cyfatebol. Gweler y cofnod am y term hwnnw am fwy o wybodaeth, gan gynnwys diffiniad.
Last updated: 13 October 2016
Welsh: gwaddod cymysg morlannol
English: littoral mixed sediment
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. Shores of mixed sediments ranging from muds with gravel and sand components to mixed sediments with pebbles, gravels, sands and mud in more even proportions.
Notes: Term o system ddosbarthu EUNIS o gynefinoedd morol. LS.LMx. 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 mixed sediment” yw’r term cyfatebol.
Last updated: 12 October 2016
Welsh: gwaddod cymysg rhynglanw
English: intertidal mixed sediments
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 mixed 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: gwaddod morlannol lle mae macroffytau yn drech
English: littoral macrophyte-dominated sediment
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. Shores comprising clean sands (coarse, medium or fine-grained) and muddy sands with up to 25% silt and clay fraction.
Notes: Term o system ddosbarthu EUNIS o gynefinoedd morol. LS.LMp. 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 “littoral seagrass beds” yw’r term cyfatebol.
Last updated: 12 October 2016
Welsh: gwaddod/silt
English: silt
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 23 September 2005
Welsh: cymunedau gwymon islanw ar waddod
English: subtidal seaweed dominated communities on sediment
Status A
Subject: Environment
Part of speech: Noun, Plural
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 macrophyte-dominated communities on sediment” yw’r term cyfatebol. Gweler y cofnod am y term hwnnw am fwy o wybodaeth, gan gynnwys diffiniad.
Last updated: 13 October 2016
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: cymunedau isforlannol ar waddod lle mae macroffytau yn drech
English: sublittoral macrophyte-dominated communities on sediment
Status A
Subject: Environment
Part of speech: Noun, Plural
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). This complex includes maerl beds, seaweed dominated mixed sediments (including kelps such as Laminaria saccharina and filamentous/foliose red and green algae), seagrass beds, and lagoonal angiosperm communities.
Notes: Term o system ddosbarthu EUNIS o gynefinoedd morol. SS.SMp. 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 seaweed dominated communities on sediment” yw’r term cyfatebol.
Last updated: 12 October 2016