Deunaw mlynedd o ddata dal-nodi-ail-ddal (CMR) morloi llwyd, Halichoerus grypus, ifainc o Sir Benfro
Deunaw mlynedd (1954-1972) o ddata dal-marcio-ail-ddal 245 o forloi llwyd ifainc wedi'u nodi â thagiau adnabod yng Nghymru.
Cafwyd y data o ffeiliau papur a gedwir gan CNC ac a gyflenwyd yn wreiddiol gan Gymdeithas Maes Gorllewin Cymru ac mae'n cynnwys gwybodaeth am leoliad a nifer yr anifeiliaid a farciwyd bob blwyddyn gan gynnwys amcangyfrifon rhyw ac oedran.
Cydnabyddiaeth
Yn cynnwys gwybodaeth Cyfoeth Naturiol Cymru © a Hawl Cronfa Ddata Cyfoeth Naturiol Cymru. Cedwir pob hawl. Yn cynnwys data gwirfoddolwyr © Cymdeithas Sŵolegol Llundain a © Cymdeithas Maes Gorllewin Cymru.
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS124164
- Teitl Amgen
-
- Ringing_Records_Full_Scan.pdf
- Ringing_Records_Digitised.xlsx
- Grey_seal_pup_capture-mark-recapture_METADATA (003).docx
- Grey_seal_pup_capture-mark-recapture_VARIABLES.xlsx
- Grey_seal_pup_capture-mark-recapture_DATA.csv
- Laith Metadata
- English
- Datganiad
-
Seal pups were marked on beaches around the coast of Pembrokeshire covering over 100 km of National Park coastline. Seals were captured and marked with rings during the pupping season and were captured opportunistically. From detailed descriptive accounts for each individual, information of each seal’s natal colony, condition, and censorship, as well as an estimated of their date of birth and calculation of the duration of time between mark and recapture was derived. From original text descriptions of mark locations geolocated accurate positional information in a latitude-longitude format was also derived. Data collected in 1952 and 1953 were not documented in the paper files. However, a summary of records for 1952-1953 can be found in Hewer (1955).
- Gwybodaeth ychwanegol
-
Kay, W. P., Börger, L., Stringell, T. B., Mortlock, E., Lock, K., Alexander, M., Bull, J. C. (Year) Eighteen years of capture-mark-recapture data of grey seal pups, Halichoerus grypus, from Pembrokeshire, Wales, United Kingdom.
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2019-10-28
Rhychwant
Rhychwant
- Hyd
- SIR BENFRO - PEMBROKESHIRE
))
Maint Fertigol
- Maint allweddair MEDIN
-
littoral
Dosbarthiad
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Delimited
(
)
- Math
-
Excel spreadsheets
-
Documents
(
)
- Math
-
PDF and.docx copies of the scientific paper and metadata [B] Scan of paper field records
-
Delimited
(
)
- Lleolwr Adnoddau
- View and Download Data ( WWW:LINK-1.0-http--link )
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
-
Seal pups were marked on beaches around the coast of Pembrokeshire covering over 100 km of National Park coastline. Seals were captured and marked with rings during the pupping season and were captured opportunistically. From detailed descriptive accounts for each individual, information of each seal’s natal colony, condition, and censorship, as well as an estimated of their date of birth and calculation of the duration of time between mark and recapture was derived. From original text descriptions of mark locations geolocated accurate positional information in a latitude-longitude format was also derived. Data collected in 1952 and 1953 were not documented in the paper files. However, a summary of records for 1952-1953 can be found in Hewer (1955).
Allweddeiriau
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2008-06-01
Allweddair
-
NRW Thesaurus
-
- marine mammals
- marine mammals
- halichoerus grypus
- seals (see also specific species)
- dispersal
- grey seals
- ontogeny
- mark-release-recapture
- population dynamics
- pinnipedia (pinnipeds)
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2025-01-08
Allweddair
-
SeaDataNet Parameter Discovery Vocabulary
- 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
-
This data is comprised of a mixture of third party owned records and NRW records. NRW policy permits access to and release of this data under the same terms as its own data. 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, ZSL, WWFS and various third-party recorders NRW owns the copyright of the collation, but the ownership of the records themselves rests with the originators. Data held by NRW may be re-used under the terms of the Open Government Licence providing it is done so, acknowledging both the source and NRW's copyright. It is the recipient's responsibility to ensure the data is fit for the intended purpose.
Datganiad Priodoli
- Cyfyngiadau eraill
-
Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved. Contains volunteer data © Zoological Society London and © West Wales Field Society
Math o Drwydded
- Cyfyngiadau eraill
- Open Government Licence
Metadata
Metadata
- Dynodydd Ffeil
- 4f4c4942-4343-5764-6473-313234313634 XML
- Laith Metadata
- English
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2026-03-03T16:24:55.393Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0