Data Monitro Morfa Friog 2018
Morfa Friog managed coastal realignment site situated on the Mawddach estuary was created when the flood embankment was breached in November 2015.
A methodology was established and baseline data collected during autumn 2018 to monitor the development of the saltmarsh vegetation on the site.
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS125508
- Teitl Amgen
-
- Morfa Friog Habitat Survey and Vegetation Monitoring
- Laith Metadata
- English
- Datganiad
-
The data consists of;
• A fixed-wing drone survey of the site to collect high-resolution aerial photography, undertaken on the 5th September 2018.
• The generation of an accurate height model from the collected aerial photography.
• Capture of vegetation communities based on species dominance from the aerial photography and data collected in the field.
• The selection of three transects across the main site.
• Detailed survey of a series of randomly located 2×2 metre quadrats along the transects.
• Photographs of transects quadrats and features of interest.
- Dyddiad cyfeirnod y set ddata (Creu)
- 2023-03-16
Ystod amser
- Dyddiad cychwyn
- 2018-09-05
- Dyddiad gorffen
- 2018-09-26
- Categori pwnc
-
- Biota
Rhychwant
Rhychwant
- Hyd
- Wales (WLS)
))
Maint Fertigol
Maint Fertigol
- Gwerth lleiaf
- 4
- Gwerth uchaf
- 7
- System Gyfeirio Cydlynu Fertigol
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Geographic Information System
(
Unknown
)
- Math
-
Documents: A. Digital versions of the contract report: Microsoft Word document; and an equivalent Adobe Portable Document Format version. Morfa Friog Habitat Survey and Vegetation Monitoring, NRW Evidence Report 643 B. GIS Datasets: Shape file: MorfaFriog_Habitats: Habitat survey_v2 File Geodatabase Rasta Dataset: Morfa_Friog_Aerial, Drone Images File Geodatabase Feature Class: MorfaFriog_Boundary File Geodatabase Rasta Dataset: Digital Surface Model (DSM): MorfaFriog_dsm. File Geodatabase Rasta Dataset: DSM showing relief: MorfaFriog_dsm_relief File Geodatabase Feature Class: Habitat survey: MorfaFriog_Habitats_v2 File Geodatabase Feature Class: Quadrat locations: MorfaFriog_Quadrats File Geodatabase Feature Class: Grids for transect and quadrat location: Morfa_Friog_grid1 Morfa_Friog_grid2 Morfa_Friog_grid3
-
Geographic Information System
(
Unknown
)
Ansawdd
Ansawdd Data
- Cwmpas Ansawdd
- Dataset
- Cydymffurfiad
- Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
- Eglurhad
-
This dataset has not been assessed for conformance to the referenced INSPIRE regulation.
- Gradd
- false
- Datganiad
-
The data consists of;
• A fixed-wing drone survey of the site to collect high-resolution aerial photography, undertaken on the 5th September 2018.
• The generation of an accurate height model from the collected aerial photography.
• Capture of vegetation communities based on species dominance from the aerial photography and data collected in the field.
• The selection of three transects across the main site.
• Detailed survey of a series of randomly located 2×2 metre quadrats along the transects.
• Photographs of transects quadrats and features of interest.
Allweddeiriau
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2008-06-01
Allweddair
-
NRW Thesaurus
-
- saltmarsh (salt-marsh) (salt marsh)
- monitoring (see specific types of monitoring eg. woodland monitoring)
- Coastal Adaptation measures
- managed realignment
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2025-01-08
Allweddair
-
SeaDataNet Parameter Discovery Vocabulary
-
- Habitat extent
- Coastal geomorphology
- Habitat characterisation
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2024-06-19
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
-
Access restrictions on this data have not been determined. It may contain sensitive information and therefore may be restricted under legislation. NRW may provide access to this dataset on request, however NRW may not release, publish or disseminate the data or derived products freely without further assessment.
Defnyddiwch gyfyngiadau
- Cyfyngiadau Defnyddio
- Other restrictions
- Cyfyngiadau eraill
-
© CNC/NRW. Data may only be re-used externally under provision and in line with the terms of a NRW licence following an assessment of the data.
Metadata
Metadata
- Dynodydd Ffeil
- 4f4c4942-4343-5764-6473-313235353038 XML
- Laith Metadata
- English
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2025-09-25T09:32:43.167Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0