Water quality indices as tools for assessment of the Eastern Harbor’s water status (Alexandria, Egypt) Article Swipe
Wagdy Labib
,
Alaa A. El-Dahhar
,
Shimaa A. Shahin
,
Mona M. Ismail
,
Shimaa Hosny
,
Mohamed H. Diab
·
YOU?
·
· 2023
· Open Access
·
· DOI: https://doi.org/10.1007/s42452-023-05304-z
YOU?
·
· 2023
· Open Access
·
· DOI: https://doi.org/10.1007/s42452-023-05304-z
Based on weekly sampling, the present short-term study was set out over a one-year cycle in the Eastern Harbor (Alexandria, Egypt). This study aims to assess water quality monitoring data. Among the 13 indexes used in the present study to define the water quality in the harbor, 6 depend on physical and chemical variables, and the other 6 are biological criteria. Chlorophyll concentrations and phytoplankton cell numbers were also used as indicators for assessing trophic status. The study indicated that water status mesotrophic and poor-bad classes are the major trend in the harbor, but oligotrophic condition dominates in winter, and the eutrophic status and poor class dominate in autumn. Looking for suitable tools to assess the water status in such a highly dynamic marine basin is not a simple task, and identification of a common quality status relying on a single assessment approach is hard to realize. Despite the consensus between some approaches, significant discrepancies were observed in the classification results on temporal scale, and for the inability of some indices to sort all types of water bodies in the harbor. The study might represent an integral part of holistic ecosystem-based management of coastal waters.
Related Topics
Concepts
Water quality
Eutrophication
Environmental science
Trophic level
Sampling (signal processing)
Phytoplankton
Scale (ratio)
Structural basin
Hydrology (agriculture)
Environmental resource management
Water resource management
Geography
Oceanography
Ecology
Nutrient
Computer science
Engineering
Cartography
Biology
Filter (signal processing)
Geotechnical engineering
Paleontology
Computer vision
Geology
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1007/s42452-023-05304-z
- https://link.springer.com/content/pdf/10.1007/s42452-023-05304-z.pdf
- OA Status
- gold
- Cited By
- 7
- References
- 41
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4321599913
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W4321599913Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.1007/s42452-023-05304-zDigital Object Identifier
- Title
-
Water quality indices as tools for assessment of the Eastern Harbor’s water status (Alexandria, Egypt)Work title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2023Year of publication
- Publication date
-
2023-02-23Full publication date if available
- Authors
-
Wagdy Labib, Alaa A. El-Dahhar, Shimaa A. Shahin, Mona M. Ismail, Shimaa Hosny, Mohamed H. DiabList of authors in order
- Landing page
-
https://doi.org/10.1007/s42452-023-05304-zPublisher landing page
- PDF URL
-
https://link.springer.com/content/pdf/10.1007/s42452-023-05304-z.pdfDirect link to full text PDF
- Open access
-
YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
-
https://link.springer.com/content/pdf/10.1007/s42452-023-05304-z.pdfDirect OA link when available
- Concepts
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Water quality, Eutrophication, Environmental science, Trophic level, Sampling (signal processing), Phytoplankton, Scale (ratio), Structural basin, Hydrology (agriculture), Environmental resource management, Water resource management, Geography, Oceanography, Ecology, Nutrient, Computer science, Engineering, Cartography, Biology, Filter (signal processing), Geotechnical engineering, Paleontology, Computer vision, GeologyTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
7Total citation count in OpenAlex
- Citations by year (recent)
-
2024: 5, 2023: 2Per-year citation counts (last 5 years)
- References (count)
-
41Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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