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Hamdy Omar Ahmed
Hamdy Omar Ahmed
Assistant professor
Verified email at niof.sci.eg
Title
Cited by
Cited by
Year
The feeding selectivity and ecological role of shallow water holothurians in the Red Sea
MA Dar, HO Ahmad
SPC Beche-de-mer Information Bulletin 24, 11-21, 2006
452006
Reproductive biology of the tropical sea cucumber Holothuria atra (Echinodermata: Holothuroidea) in the Red Sea coast of Egypt
FA Abdel-Razek, SH Abdel-Rahman, NA El-Shimy, HA Omar
Egyptian Journal of Aquatic Research 31 (2), 383-402, 2005
442005
Marine biodiversity patterns off Alexandria area, southeastern Mediterranean Sea, Egypt
MMS Farrag, HA El-Naggar, MMA Abou-Mahmoud, AN Alabssawy, ...
Environmental monitoring and assessment 191, 1-28, 2019
392019
Genetic and morphological identification of some crabs from the Gulf of Suez, Northern Red Sea, Egypt
EM Abbas, KM Abdelsalam, K Mohammed-Geba, HO Ahmed, M Kato
The Egyptian Journal of Aquatic Research 42 (3), 319-329, 2016
292016
Reproductive periodicity of sea cucumber Bohadschia vitiensis (Echinodermata: Holothuroidea) in Hurghada area, Red Sea, Egypt
HA Omar, FAA Razek, SHA Rahman, NA El Shimy
The Egyptian Journal of Aquatic Research 39 (2), 115-123, 2013
232013
Preliminary studies on habitat and diversity of some sea urchin species (Echinodermata: Echinoidea) on the southern Levantine basin of Egypt
E Elmasry, HA Omar, FAA Razek, MA El-Magd
The Egyptian Journal of Aquatic Research 39 (4), 303-311, 2013
192013
Spatial distribution and potential risk assessment of heavy metals in sediment along Alexandria Coast, Mediterranean Sea, Egypt
A Khaled, HHH Ahdy, AE El Sayed, HO Ahmed, FAA Razek, MA Fahmy
The Egyptian Journal of Aquatic Research 47 (1), 37-43, 2021
172021
Health risk assessment of heavy metals in three invertebrate species collected along Alexandria Coast, Egypt
A Khaled, H Ahdy, HO Ahmed, FAA Razek
The Egyptian Journal of Aquatic Research 46 (4), 389-395, 2020
162020
Community structure of Echinoderms in littoral zone of the Red Sea Coast of Egypt
A Mahdy, H A Omar, S AM Nasser, K F Abd El-Wakeil, A H Obuid-Allah
Egyptian Journal of Aquatic Biology and Fisheries 22 (5 (Special Issue …, 2019
162019
Marine mammals on the Egyptian Mediterranean Coast “records and vulnerability”
MMS Farrag, HO Ahmed, MMM TouTou, MM Eissawi
International Journal of Ecotoxicology and Ecobiology 4 (1), 8-16, 2019
162019
Descriptive analysis, DNA barcoding and condition index of Penaeids (Crustacea: Decapoda) from the Egyptian Mediterranean coast
ZZ Sharawy, EM Abbas, AR Khafage, A Galal-Khallaf, RF Ismail, ...
Fisheries Research 188, 6-16, 2017
152017
Spatiotemporal expression pattern of gonad‐stimulating substance‐like peptide of the sea cucumber, Apostichopus japonicus
HO Ahmed, T Katow, H Katow
Development, growth & differentiation 53 (5), 639-652, 2011
142011
An integrated field data and remote sensing approach for impact assessment of human activities on epifauna macrobenthos biodiversity along the western coast of Aqaba Gulf
HA El‐Naggar, ESS Salem, SB El‐Kafrawy, MA Bashar, WM Shaban, ...
Ecohydrology 15 (3), e2400, 2022
132022
Abundance, size composition and benthic assemblages of two Mediterranean echinoids off the Egyptian coasts: Paracentrotus lividus and Arbacia lixula
E Elmasry, FAA Razek, AFM El-Sayed, H Omar, AE El Sayed
The Egyptian Journal of Aquatic Research 41 (4), 367-374, 2015
132015
Proteolysis and heat-sensitive antibacterial agents from several levantine sponge species
HAH Ibrahim, HO Ahmed, FA Abd El Razek, E Elmasry
Int. J. Adv. Res 6 (2), 14-27, 2018
112018
Antimicrobial activity of the sea star (Astropecten spinulosus) collected from the Egyptian Mediterranean Sea, Alexandria
H AH Ibrahim, M M Elshaer, D E Elatriby, H O Ahmed
Egyptian Journal of Aquatic Biology and Fisheries 24 (2), 507-523, 2020
82020
Growth pattern and stock assessment of Jinga shrimp Metapenaeus affinis (H. Milne Edwards, 1837)(Decapoda, Penaeidae) from the southeastern Mediterranean of the Egyptian coasts
FAA Razek, E Ragheb, RS El-Deeb, HO Ahmed
The Egyptian Journal of Aquatic Research 48 (1), 83-90, 2022
62022
Antimicrobial activity of the sea hare (Aplysia fasciata) collected from the Egyptian Mediterranean Sea, Alexandria
H AH Ibrahim, M S Amer, H O Ahmed, N A Hassan
Egyptian Journal of Aquatic Biology and Fisheries 24 (4), 233-248, 2020
62020
Hermaphroditism in Brachidontes pharaonis (Fischer, 1876)(Bivalvia: Mytilidae) from the Alexandria Coast, Egypt
FAA Razek, RS El-Deeb, KK Abdul-Aziz, HA Omar, AR Khafage
The Egyptian Journal of Aquatic Research 43 (3), 265-268, 2017
62017
Larval growth and metamorphosis of south eastern Mediterranean Sea urchin Paracentrotus lividus (Echinodermata: Echinoidea) fed different microalgal diets
HO Ahmed, E Elmasry, AFM El-Sayed, FAA Razek
Journal of Fisheries and Aquatic Science 11 (4), 287-295, 2016
62016
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