amddiffyn yr amgylchedd
practice of protecting the natural environment by individuals, organizations and governments
Adnoddau allanol
| dynodwr Freebase | |
| dynodwr Microsoft Academic | |
| dynodwr LCAuth | |
| dynodwr Klexikon (erthygl) | |
| museum-digital tag ID | |
| dynodwr YSA | |
| dynodwr Open Library (pwnc) | |
| Istrapedia ID | |
| dynodwr KBpedia | |
| dynodwr BBC Things | |
| dynodwr Iconclass | |
| OpenAlex ID | |
| dynodwr YSO | |
| UNESCO Thesaurus ID | |
| ID NALT | |
| dynodwr Larousse | |
| dynodwr Quora | |
| dynodwr JSTOR (pwnc) | |
| dynodwr AAT | |
| dynodwr PSH | |
| Vikidia article ID | |
| dynodwr thesawrws Senedd y DU | 91136 enwyd fel: Environment protection |
| dynodwr Archifau Cenedlaethol yr Unol Daleithiau | |
| UNBIS Thesaurus ID | |
| PLOS Thesaurus ID | |
| dynodwr NKC | ph115553 enwyd fel: ochrana životního prostředí |
| GND | |
| Great Russian Encyclopedia portal ID | |
| Encyclopedia of China (Third Edition) ID | |
| STW Thesaurus for Economics ID | 15770-4 mapping relation type: exact match |
| National Library of Israel J9U ID |
enghraifft o'r canlynol
disgyblaeth academaidd
isddosbarth o'r canlynol
protection
person arwyddocaol
ymarferir gan
ar restr sylw'r prosiect Wikimedia
WikiProject Climate change
categori Comin
Environmental protection
prif gategori
Category:Environmental protection
Cyfeiriadau
- ↑ YSA - General Finnish Thesaurus, 7 Ionawr 2023
- ↑ KBpedia, 9 Gorffennaf 2020
- ↑ BBC Things
- ↑ OpenAlex, 26 Ionawr 2022, https://docs.openalex.org/download-snapshot/snapshot-data-format
- ↑ YSO-Wikidata mapping project
- ↑ General Finnish Ontology, 7 Ionawr 2023
- ↑ Quora
- ↑ Llyfrgell Genedlaethol Israel
- ↑ Энвироника