Automated Author ProfileIbrahim, Mohammed I
Ibrahim, Mohammed I
Current S-Index
Sum of Dataset Indices for all datasets
Average Dataset Index per Dataset
Average Dataset Index per dataset
Total Datasets
Total datasets for this author
Average FAIR Score
Average FAIR Score per dataset
Total Citations
Total citations to the author's datasets
Total Mentions
Total mentions of the author's datasets
S-Index Interpretation
The S-Index (Sharing Index) is a comprehensive metric that represents the cumulative impact of all your datasets. It is calculated as the sum of Dataset Index scores across all your claimed datasets.
What it means:
- A higher S-index indicates greater overall impact of your datasets relative to typical datasets in their fields of research
- The S-Index grows as you add more datasets or as existing datasets gain more citations and mentions
- It provides a single number to track your research data impact over time
Current S-Index: 206.2 (sum of 5 datasets Dataset Index scores)
More information here.
S-Index Over Time
Cumulative Citations Over Time
Cumulative Mentions Over Time
Datasets
No description available
Authors
- Zonneveld, Karin A F ;
- Chen, Liang ;
- Elshanawany, Rehab ;
- Fischer, Helmut W ;
- Hoins, Mirja ;
- Ibrahim, Mohammed I ;
- Pittauerova, Daniela ;
- Versteegh, Gerard J M
No description available
Authors
- Zonneveld, Karin A F ;
- Chen, Liang ;
- Elshanawany, Rehab ;
- Fischer, Helmut W ;
- Hoins, Mirja ;
- Ibrahim, Mohammed I ;
- Pittauerova, Daniela ;
- Versteegh, Gerard J M
No description available
Authors
- Zonneveld, Karin A F ;
- Chen, Liang ;
- Elshanawany, Rehab ;
- Fischer, Helmut W ;
- Hoins, Mirja ;
- Ibrahim, Mohammed I ;
- Pittauerova, Daniela ;
- Versteegh, Gerard J M
No description available
Authors
- Zonneveld, Karin A F ;
- Chen, Liang ;
- Elshanawany, Rehab ;
- Fischer, Helmut W ;
- Hoins, Mirja ;
- Ibrahim, Mohammed I ;
- Pittauerova, Daniela ;
- Versteegh, Gerard J M
To determine the relationship between the spatial dinoflagellate cyst distribution and oceanic environmental conditions, 34 surface sediments from the Eastern and Western Mediterranean Sea have been investigated for their dinoflagellate cyst content. Multivariate ordination analyses identified sea-surface temperature, chlorophyll-a , nitrate concentration, salinity, and bottom oxygen concentration as the main factors affecting dinoflagellate cyst distribution in the region. Based on the relative abundance data, two associations can be distinguished that can be linked with major oceanographic settings. (1) An offshore eastern Mediterranean regime where surface sediments are characterized by oligotrophic, warm, saline surface water, and high oxygen bottom water concentrations (Impagidinium species, Nematosphaeropsis labyrinthus, Pyxidinopsis reticulata and Operculodinium israelianum). Based on the absolute abundance, temperature is positively related to the cyst accumulation of Operculodinium israelianum. Temperature does not form a causal factor influencing the accumulation rate of the other species in this association. Impagidinium species and Nematosphaeropsis labyrinthus show a positive relationship between cyst accumulation and nitrate availability in the upper waters. (2) Species of association 2 have highest relative abundances in the Western Mediterranean Sea, Strait of Sicily/NW Ionian Sea, and/or the distal ends of the Po/Nile/Rhône River plumes. At these stations, surface waters are characterized by (relative to the other regime) higher productivity associated with lower sea-surface temperature, salinity, and lower bottom water oxygen concentrations (Selenopemphix nephroides, Echinidinium spp., Selenopemphix quanta, Quinquecuspis concreta, Brigantedinium spp. and Lingulodinium machaerophorum). Based on both the absolute and relative abundances, Selenopemphix nephroides is suggested to be a suitable indicator to trace changes in the trophic state of the upper waters. The distribution of Lingulodinium machaerophorum is related to the presence of river-influenced surface waters, notably the Nile River. We suggest that this species might form a suitable marker to trace past variations in river discharge, notably from the Nile.
Authors
- Elshanawany, Rehab ;
- Zonneveld, Karin A F ;
- Ibrahim, Mohammed I ;
- Kholeif, S E A