Perllannau Traddodiadol
Set ddata ofodol yw hon sy'n cynnwys safleoedd perllannau traddodiadol ar hyd a lled Cymru. Caiff perllannau traddodiadol eu rhestru fel cynefinoedd blaenoriaeth Cynllun Gweithredu Bioamrywiaeth y DU, sef y cynefinoedd hynny a nodwyd fel y rhai sy'n wynebu'r bygythiad mwyaf ac sydd angen gweithredu cadwraethol dan Gynllun Gweithredu Bioamrywiaeth y DU. Yn strwythurol ac yn ecolegol mae perllannau traddodiadol yn debyg i borfa goed a pharcdir, gyda choed wedi'u tyfu'n agored yn tyfu mewn llystyfiant llysieuol, ond gan amlaf maent yn wahanol i'r ardaloedd cynefin blaenoriaeth hyn oherwydd y nodweddion canlynol: cyfansoddiad rhywogaethau'r coed, sef yn t teulu Rosaceae yn bennaf; trefniant mwy trwchus y coed fel arfer; clytiau bychain o gynefin unigol; gwasgariad ehangach ac amlder clytiau cynefin yng nghefn gwlad. Mae perllannau traddodiadol yn cynnwys cnau, cnau cyll yn bennaf, a chnau Ffrengig hefyd.
Datganiad priodoli
Yn cynnwys gwybodaeth Cyfoeth Naturiol Cymru © Cyfoeth Naturiol Cymru a Chronfa Ddata Hawl. Cedwir pob hawl.
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS116294
- Teitl Amgen
-
- Traditional orchards.LYR
- Laith Metadata
- English
- Datganiad
-
Traditional orchards can easily be distinguished from other wooded habitats based on the preponderance of domestic fruit and nut species: apple, plum, pear, damson, cherry, walnut and cobnut. Only in a very few cases will there be a significant number of other tree species in a traditional orchard, unless the orchard is becoming woodland through neglect. An arbitrary distinction of requiring, say, 50% of trees to be domestic fruit or nut species in an orchard, is rarely likely to be invoked for distinguishing orchards from wood-pasture/parkland. This dataset is made up of three files - Traditional Orchards Wales data from 2014 and a newer version of the data showing more up-to-date information about the location of Traditional Orchards.
- Gwybodaeth ychwanegol
-
Orchards are hotspots for biodiversity in the countryside, supporting a wide range of wildlife and containing UK BAP priority habitats and species, as well as an array of Nationally Rare and Nationally Scarce species. The wildlife of orchard sites depends on the mosaic of habitats they encompass, including fruit trees, scrub, hedgerows, hedgerow trees, non-fruit trees within the orchard, the orchard floor habitats, fallen dead wood and associated features such as ponds and streams.
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2016-04-01
Ystod amser
- Dyddiad cychwyn
- 2013-03-01
- Dyddiad gorffen
- 2016-04-01
- Categori pwnc
-
- Biota
Rhychwant
Rhychwant
- Hyd
- Wales (WLS)
))
Dosbarthiad
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Geographic Information System
(
)
- Math
-
ESRI Feature Class
-
Geographic Information System
(
)
- Lleolwr Adnoddau
- Download Data and Web services ( inspire-:LINK-1.0-http--link )
- Lleolwr Adnoddau
- Web Mapping Service ( OGC:WMS )
Ansawdd
Ansawdd Data
- Cwmpas Ansawdd
- Dataset
- Datganiad
-
Traditional orchards can easily be distinguished from other wooded habitats based on the preponderance of domestic fruit and nut species: apple, plum, pear, damson, cherry, walnut and cobnut. Only in a very few cases will there be a significant number of other tree species in a traditional orchard, unless the orchard is becoming woodland through neglect. An arbitrary distinction of requiring, say, 50% of trees to be domestic fruit or nut species in an orchard, is rarely likely to be invoked for distinguishing orchards from wood-pasture/parkland. This dataset is made up of three files - Traditional Orchards Wales data from 2014 and a newer version of the data showing more up-to-date information about the location of Traditional Orchards.
Allweddeiriau
Allweddair
Allweddair
-
NRW Thesaurus
-
- forestry (see also timber, silviculture)
- orchards
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2024-06-19
Allweddair
-
NRW SMNR Keywords
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- Woodlands (SMNR)
- Natural Resources (Incl. Features and Processes) (SMNR)
- Ecosystem (SMNR)
- Management Areas (SMNR)
- Sustainable Management of Natural Resources (SMNR)
- Animals, Plants and Other Organisms (SMNR)
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2024-06-26
System Cyfeirio Gofodol
Cynnwys
Gwybodaeth Cynnwys
Proffil CNC
Elfennau CNC
Cyfyngiadau
Cyfyngiadau
Cyfyngiadau ar Fynediad a Defnydd Cyhoeddus
- Math o Gyfyngiad
- Other restrictions
Cyfarwyddeb Cyfyngiadau Mynediad
- Cyfyngiadau
- no limitations
Testun cyfyngiadau mynediad
- Cyfyngiadau eraill
-
There are no access restrictions on this data. NRW may release, publish or disseminate it freely.
Defnyddiwch gyfyngiadau
- Cyfyngiadau Defnyddio
- Other restrictions
- Cyfyngiadau eraill
-
© CNC/NRW All rights Reserved. Contains Ordnance Survey Data. Ordnance Survey Licence number AC0000849444. Crown Copyright and Database Right Data may be re-used under the terms of the Open Government Licence providing it is done so, acknowledging both the source and copyright of the owners. It is the recipient's responsibility to ensure the data is fit for the intended purpose.
Datganiad Priodoli
- Cyfyngiadau eraill
-
© CNC/NRW All rights Reserved. Contains Ordnance Survey Data. Ordnance Survey Licence number AC0000849444. Crown Copyright and Database Right
Math o Drwydded
- Cyfyngiadau eraill
- Open Government Licence
Metadata
Metadata
- Dynodydd Ffeil
- 4f4c4942-4343-5764-6473-313136323934 XML
- Laith Metadata
- English
- Dynodydd Rhiant
-
Environment (Wales) Act Section 7 Terrestrial Habitats of Principal Importance
NRW_DS122418
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2024-09-12T11:24:30.907Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0