Wyniki wyszukiwania

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Applications of hydrogeochemical modeling to assessment geochemical evolution of the Quaternary aquifer system in Belbies area, East Nile Delta, Egypt

100%

Shehata M., El-Sabrouty M. N.

Journal of Biology and Earth Sciences

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2014

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tom 04

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nr 1

2

Actual evapotranspiration of the orange orchard in Northern Sinai, Egypt

84%

Nizinski J. J., Ziernicka-Wojtaszek A., Ksiazek L., Gawronski K., Montoroi J.-P., Zaghloul A., Ali R. R., Saber M.

Acta Scientiarum Polonorum. Formatio Circumiectus

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2017

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tom 16

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nr 4

3

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Biodiversity of zoosporic fungi in polluted water drainages across Niles' Delta region, Lower Egypt

84%

Ali E. H.

Acta Mycologica

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2007

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tom 42

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nr 1

Thirty-four identified in addition to five unidentified species appertaining to ten genera of zoosporic fungi were identified and isolated from eighty four polluted water samples, which were randomly collected from different polluted sites of the water drainages along the Niles Delta in Lower Egypt. Baiting sesame seeds culture technique was employed at 20±2°C for the recovery of zoosporic fungi. The genera; Pythium and Saprolegnia (8 and 7 zoosporic fungal species, respectively) showed the broadest spectra of species diversity whereas Aqualinderella was only represented by one species (A. fermentans). Saprolegnia delica and Dictyuchus carpophorus(the greatest fungal populations) were the most dominant isolated zoosporic fungal species where they were highly occurred especially at the hyperpolluted waters with the heavy metals. These two species could be considered as indicators for the response of the structure and function of microbial communities for water pollution. Several zoosporic fungal species were rarely encountered. Both Aqualinderella fermentansand Pythium rostratumwere recovered in moderate frequency of occurrence. Water samples which had high concentrations in heavy metals were the poorest in the species diversity of zoosporic fungi. Despite that, fungal species belonging to the family Saprolegniaceaeflourished in hyper polluted water samples whilst those belonging to the family Pythiaceae predominated in more diluted water samples. Also, the prevalent species; S. delica andD. carpophoruswere not affected by heavy metals concentrations being as indicators for water pollution with the heavy metals. pH values of the polluted water samples had no influence on the occurrence of zoosporic fungi. Water samples characterized by high organic matter content and low total soluble salts were the richest in zoosporic fungal species.

4

Sea-level change and projected future flooding along the Egyptian Mediterranean coast

84%

Shaltout M., Tonbol K., Omstedt A.

Oceanologia

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2015

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tom 57

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nr 4

5

Water table as a source for irrigation in the Nile Delta soils

84%

Amer A. M.

Acta Agrophysica

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2019

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tom 26

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nr 1

6

Geostrophic current patterns off the Egyptian Mediterranean coast

67%

Kamel M. S.

Oceanologia

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2010

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tom 52

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nr 2

299-310

Using objectively analysed hydrographic data, currents have been calculated off the Egyptian Mediterranean coast at the surface and at 30, 50, 75, 100, 200 and 300 m depths for the four seasons. The surface circulation is dominated by an anticyclonic circulation off Salum Bay in winter, spring and summer. In nearshore areas, the current flows eastwards at the shallower levels but westwards at the deeper levels. Off the Nile Delta, the current is almost eastward with a higher velocity in summer and autumn, while in spring it is very weak. Off the area between Port Said and Rafah, there is a clear cyclonic circulation appearing in all seasons except winter. At 50 and 75 m depth, the velocity of the circulation is weak. At 100 m depth, the circulation that appeared between Matruh and Alamen in summer decreases in area and magnitude at the former depths. At 200 and 300 m in winter, the current velocity is quite low. In spring the current flows southwards off the area between Rafah and Port Said. In summer, the current off the area between Port Said and Rafah is quite strong and flows to the south. The situation in autumn is quite similar to that in summer, except in the eastern area, where the current is a westward one.

7

Moisture dynamics as related to capillary and drainable pores in the Nile Delta soils

67%

Amer A. M.

Acta Agrophysica

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2019

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tom 26

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nr 2

8

Studies of the groundwater in an agricultural area, Nile Delta, Egypt

59%

Fahim F. A., Mousa S. A., Abdel Aleem M. K.

Oceanological Studies

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1997

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tom 26

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nr 2-3

Ograniczanie wyników

Applications of hydrogeochemical modeling to assessment geochemical evolution of the Quaternary aquifer system in Belbies area, East Nile Delta, Egypt

Actual evapotranspiration of the orange orchard in Northern Sinai, Egypt

Biodiversity of zoosporic fungi in polluted water drainages across Niles' Delta region, Lower Egypt

Sea-level change and projected future flooding along the Egyptian Mediterranean coast

Water table as a source for irrigation in the Nile Delta soils

Geostrophic current patterns off the Egyptian Mediterranean coast

Moisture dynamics as related to capillary and drainable pores in the Nile Delta soils

Studies of the groundwater in an agricultural area, Nile Delta, Egypt