Tarddiadau, strwythur poblogaeth, patholeg a samplau diet trochyddion a charfilod a fu farw yn sgil gollyngiad olew'r Sea Empress
This dataset provides data on the examination of dead oiled seabirds from southwest Wales collected after the February 1996 Sea Empress oil spill in order to assess impact and damage done by the spill. Data was collected in order to determine origins, pathology and diet of casualties (seabirds affected by the Sea Empress oil spill).
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS110100
- Teitl Amgen
-
- Laith Metadata
- English
- Datganiad
-
Measurements and other data for age/sex structure of samples, condition and possible origins mainly followed Hope Jones et al. (1982a). All birds were dissected unwashed and the head, left wing and a tarsus were detached and washed before measurement. All birds were dissected for sexing and to assess condition by scoring subcutaneous and visceral fat, from none (0) to heavy (3) (Hope Jones et al. 1982a). Contents of stomachs and oesophagi were examined for a different sub-sample to that used for pathology. Contents were examined with a binocular microscope at 10 x magnification and a scanning electron microscope where necessary. Food remains were compared with reference collections for identification. Non-food items were also recorded. Increased monitoring effort and impact assessment following the Sea Empress oil spill.
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 1997-12-31
Ystod amser
- Dyddiad cychwyn
- 1996-01-01
- Dyddiad gorffen
- 1997-12-31
- Categori pwnc
-
- Environment
- Biota
Rhychwant
Rhychwant
- Hyd
- Wales (WLS)
))
Maint Fertigol
- Maint allweddair MEDIN
-
benthic boundary layer
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Documents
(
)
- Math
-
Report (MS Word)
-
Documents
(
)
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
-
Measurements and other data for age/sex structure of samples, condition and possible origins mainly followed Hope Jones et al. (1982a). All birds were dissected unwashed and the head, left wing and a tarsus were detached and washed before measurement. All birds were dissected for sexing and to assess condition by scoring subcutaneous and visceral fat, from none (0) to heavy (3) (Hope Jones et al. 1982a). Contents of stomachs and oesophagi were examined for a different sub-sample to that used for pathology. Contents were examined with a binocular microscope at 10 x magnification and a scanning electron microscope where necessary. Food remains were compared with reference collections for identification. Non-food items were also recorded. Increased monitoring effort and impact assessment following the Sea Empress oil spill.
Allweddeiriau
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2008-06-01
Allweddair
-
NRW Thesaurus
-
- auks
- pathology
- oiled birds
- alcidae
- impact assessment
- damage (damage control)
- marine and freshwater inventory
- pollution (see also specific types of pollution eg. oil pollution)
- diet samples
- seabirds (see also specific species)(see also shorebirds)
- population structure
- oil pollution
- divers
- gaviidae (see also gavia artcitca, gavia stellata, gavia immer)
- Sea Empress
- food items
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2026-08-27
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2024-06-19
System Cyfeirio Gofodol
Cynnwys
Gwybodaeth Cynnwys
Proffil CNC
Elfennau CNC
- Teitlau cysylltiedig CNC
-
Origins, population structure, pathology and diet samples of diver and auk casualties of the Sea Empress oil spill
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 to this data. NRW may release, publish or disseminate it freely.
Defnyddiwch gyfyngiadau
- Cyfyngiadau Defnyddio
- Other restrictions
- Cyfyngiadau eraill
-
© CNC/NRW Data 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.
Metadata
Metadata
- Dynodydd Ffeil
- 4f4c4942-4343-5764-6473-313130313030 XML
- Laith Metadata
- English
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2026-09-28T13:31:46.09Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0