Matches in SemOpenAlex for { <https://semopenalex.org/work/W3210032564> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W3210032564 endingPage "5393" @default.
- W3210032564 startingPage "5384" @default.
- W3210032564 abstract "Total nitrogen pollution from land-based sources carried by rivers is the main source of inorganic nitrogen entering the sea. Inorganic nitrogen pollution in the coastal waters of Guangdong-Hong Kong-Macao Greater Bay Area(GBA) is a serious problem. The water quality of an adjacent large area of the sea is classified as poor-category Ⅳ. Therefore, clarification of the scale, structure, and discharge pressure of nitrogen emissions from the land area of the GBA is needed to manage marine nitrogen pollution. Based on multi-source data, including land use, socio-economic statistics, and pollution source census information, the scale, source structure, and regional differences of total nitrogen discharge in GBA and surrounding cities were evaluated using administrative and watershed units. The results show that:①The total nitrogen emissions from the study area are approximately 332500 t. Residential waste is the main source of pollution, accounting for 55.4%, followed by cultivation, with 28.18%, while the contribution from animal husbandry and industrial production is relatively limited. ②The regional differences of total nitrogen emissions are obvious, and the total emissions from GBA(231400 t) are significantly higher than those from neighboring cities(101100 t). ③The distribution of marine pollution and intensity of land-based nitrogen pollution emissions are spatially consistent, which indicates that there is a large number of pollution emissions in the East River Basin, Northwest River Delta Basin, and Tan River Basin; the shoreline sections belonging to the basins carry the greatest emission pressure, lead to serious pollution in the Lingding Sea, Jin Bay, and Huangmao Sea." @default.
- W3210032564 created "2021-11-08" @default.
- W3210032564 creator A5001573772 @default.
- W3210032564 creator A5052129250 @default.
- W3210032564 date "2021-11-08" @default.
- W3210032564 modified "2023-10-16" @default.
- W3210032564 title "[Land-based Nitrogen Pollution Source Structure and Spatial Distribution in Guangdong-Hong Kong-Macao Greater Bay Area]." @default.
- W3210032564 doi "https://doi.org/10.13227/j.hjkx.202102105" @default.
- W3210032564 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34708977" @default.
- W3210032564 hasPublicationYear "2021" @default.
- W3210032564 type Work @default.
- W3210032564 sameAs 3210032564 @default.
- W3210032564 citedByCount "1" @default.
- W3210032564 countsByYear W32100325642023 @default.
- W3210032564 crossrefType "journal-article" @default.
- W3210032564 hasAuthorship W3210032564A5001573772 @default.
- W3210032564 hasAuthorship W3210032564A5052129250 @default.
- W3210032564 hasConcept C109007969 @default.
- W3210032564 hasConcept C111368507 @default.
- W3210032564 hasConcept C115880899 @default.
- W3210032564 hasConcept C119857082 @default.
- W3210032564 hasConcept C127313418 @default.
- W3210032564 hasConcept C150547873 @default.
- W3210032564 hasConcept C151730666 @default.
- W3210032564 hasConcept C179006392 @default.
- W3210032564 hasConcept C187320778 @default.
- W3210032564 hasConcept C18903297 @default.
- W3210032564 hasConcept C39432304 @default.
- W3210032564 hasConcept C41008148 @default.
- W3210032564 hasConcept C4792198 @default.
- W3210032564 hasConcept C521259446 @default.
- W3210032564 hasConcept C526734887 @default.
- W3210032564 hasConcept C76886044 @default.
- W3210032564 hasConcept C86803240 @default.
- W3210032564 hasConcept C93419950 @default.
- W3210032564 hasConceptScore W3210032564C109007969 @default.
- W3210032564 hasConceptScore W3210032564C111368507 @default.
- W3210032564 hasConceptScore W3210032564C115880899 @default.
- W3210032564 hasConceptScore W3210032564C119857082 @default.
- W3210032564 hasConceptScore W3210032564C127313418 @default.
- W3210032564 hasConceptScore W3210032564C150547873 @default.
- W3210032564 hasConceptScore W3210032564C151730666 @default.
- W3210032564 hasConceptScore W3210032564C179006392 @default.
- W3210032564 hasConceptScore W3210032564C187320778 @default.
- W3210032564 hasConceptScore W3210032564C18903297 @default.
- W3210032564 hasConceptScore W3210032564C39432304 @default.
- W3210032564 hasConceptScore W3210032564C41008148 @default.
- W3210032564 hasConceptScore W3210032564C4792198 @default.
- W3210032564 hasConceptScore W3210032564C521259446 @default.
- W3210032564 hasConceptScore W3210032564C526734887 @default.
- W3210032564 hasConceptScore W3210032564C76886044 @default.
- W3210032564 hasConceptScore W3210032564C86803240 @default.
- W3210032564 hasConceptScore W3210032564C93419950 @default.
- W3210032564 hasIssue "11" @default.
- W3210032564 hasLocation W32100325641 @default.
- W3210032564 hasOpenAccess W3210032564 @default.
- W3210032564 hasPrimaryLocation W32100325641 @default.
- W3210032564 hasRelatedWork W11679089 @default.
- W3210032564 hasRelatedWork W11920838 @default.
- W3210032564 hasRelatedWork W13604602 @default.
- W3210032564 hasRelatedWork W14907880 @default.
- W3210032564 hasRelatedWork W15407496 @default.
- W3210032564 hasRelatedWork W16124948 @default.
- W3210032564 hasRelatedWork W22083712 @default.
- W3210032564 hasRelatedWork W30278516 @default.
- W3210032564 hasRelatedWork W9363044 @default.
- W3210032564 hasRelatedWork W17013986 @default.
- W3210032564 hasVolume "42" @default.
- W3210032564 isParatext "false" @default.
- W3210032564 isRetracted "false" @default.
- W3210032564 magId "3210032564" @default.
- W3210032564 workType "article" @default.