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Wyświetlanie 1-11 z 11
Tytuł:
Spór o zasoby wodne Nilu w środkowej i północno-wschodniej Afryce. Krótki zarys problemu
A dispute about the Nile water supplies in the central and north-east Africa: a short sketch of the problem
Autorzy:
Dzhantamirov, Akhmed
Powiązania:
https://bibliotekanauki.pl/articles/567012.pdf
Data publikacji:
2010
Wydawca:
Uniwersytet Warmińsko-Mazurski w Olsztynie. Instytut Nauk Politycznych
Tematy:
Nile river
Egypt
Conflicts
Opis:
Rivers have always been in great importance in the process of arising and developing the human civilisation. Many ancient cultures were very powerful because of the huge rivers systems. Such civilizations as Egypt, Mesopotamia, India and China came into being in the grand rivers valleys (Nil, Tiger, Euphrates, Indus, Ganges, Yangtze and Huang He). Nowadays those rivers also play the vital role because of the fact that of its state and affluence mainly depends the economic stability and in that connection depends also the politic stability in the countries that those rivers flow through. Those dependences and connections between people and rivers were best characterised by the Greek historian Herodotus in his saying "Egypt is a gift from the Nile". Contemporary domestic and international rules of using the rivers resources are regulated by the law rules. The international law rules mainly deal with law classification and the division of the international rivers, water transport on those rivers and the methods of making out the rivers boundaries. Determining the international law rules, effectively regulating the exploitation of the international rivers, face many obstacles. The reason of this situation are differences in exploiting the rivers resources in particular States, which depends on many aspects (economic, geographical, cultural, etc.). The very best example of the complexity of the international rivers systems matter is the Nile river. Present-da y, for the Nile's drainage basin states, establishing the new international law regulations and the arrangements concluding the rational exploitation and division of the rivers resources is the main problem. In the light of the II article of the 1966 Helsinki Rules on the Uses of the Waters of International Rivers, an international drainage basin is a geographical area extending over two or more States determined by the watershed limits of the system of waters, including surface and underground waters, flowing into a common terminus. According to this criterion, ten States count among drainage basin of the Nile river (those States are as follows: Egypt, Sudan, Ethiopia, Eritrea, Burundi, Ruanda, Kenya, Uganda, Tanzania and the Democratic Republic of Congo. Those States are now developing and theirs weak national economies are based on agriculture. The Nile as one of the biggest and most resourceful river on the world, is a great opportunity for those countries to develop. Unfortunately, present international legal system does not allow to exploit the Nile’s water resources in optimal and fair way, because this system does not embrace most of the States of the drainage basin. Such situation cause conflicts and tensions in relations between those States.
Źródło:
Forum Politologiczne; 2010, 10 - Przestrzeń i granice we współczesnej Afryce; 391-402
1734-1698
Pojawia się w:
Forum Politologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biodiversity of zoosporic fungi in polluted water drainages across Niles Delta region, Lower Egypt
Autorzy:
Ali, E.H.
Powiązania:
https://bibliotekanauki.pl/articles/67773.pdf
Data publikacji:
2007
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
biodiversity
zoosporic fungi
fungi
polluted water
water pollution
drainage
Nile River
Lower Egypt
Egypt
Nile Delta
Opis:
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.
Źródło:
Acta Mycologica; 2007, 42, 1
0001-625X
2353-074X
Pojawia się w:
Acta Mycologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
GRAND ETHIOPIAN RENAISSANCE DAM AND THE RISK OF A WAR IN THE HORN OF AFRICA
Autorzy:
Popescu, Alba Iulia Catrinel
Powiązania:
https://bibliotekanauki.pl/articles/483852.pdf
Data publikacji:
2017
Wydawca:
Wyższa Szkoła Biznesu i Przedsiębiorczości w Ostrowcu Świętokrzyskim
Tematy:
Nile River
Blue Nile
Grand Ethiopian Renaissance Dam
Ethiopia
Egypt
Muslim Brotherhood
Sudan
China
Horn of Africa
War
Migration
Opis:
In the climate change context, controlling water sources is one of the most explosive challenges to the stability of the security environment. In its quasitotality, human civilization was born in the basins of the great rivers, which provided humans with both the basic survival and development resources and natural protection against invasions. Such a watercourse is the Nile, in whose basin the great Egyptian, Nubian and Ethiopian civilizations were born. If, until recently, Egypt was the main beneficiary of the Nile's ”gifts“, Grand Ethiopian Renaissance Dam (GERD) project, still in construction on the Blue Nile, will radically change the status quo in region. How will GERD going to influence the regional hydro-policy? Is there any risk for a regional war outbreak? And, if the answer to the previous question is a positive one, what could be the impact of an Egyptian-Ethiopian conflict on regional security?
Źródło:
Ante Portas – Studia nad Bezpieczeństwem; 2017, 2(9) Security Issues in Sub-Saharan Africa; 121-145
2353-6306
Pojawia się w:
Ante Portas – Studia nad Bezpieczeństwem
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Exposure assessment of heavy metals pollution enriched in core sediment samples of river Nile, Aswan, Egypt
Autorzy:
Fawzy, E.M.
Rashed, M.N.
Soltan, M.E.
Powiązania:
https://bibliotekanauki.pl/articles/9993.pdf
Data publikacji:
2017
Wydawca:
Fundacja na Rzecz Młodych Naukowców
Tematy:
exposure assessment
heavy metal
environment pollution
core
sediment
Nile River
Aswan city
Egypt
Opis:
The river Nile is a dominating physical feature of the north- eastern part of the African continent, covering areas exhibiting varieties and contrasts in topography, climate vegetation and people. So, in this study, we estimated the contamination of the Nile sediment with some major and trace heavy metals in core samples which can cause some undesirable health effects. Concentrations of all elements shows that the maximum enrichment is found in the top subsamples, while the most elements shows low contents in the lower layer reflecting the impact of human activity on the sediment contents. Different normalizing methods were used, i.e. geoaccumulation (Igeo) and enrichment factor (EF), for the influence of the natural variability in sediment mineralogy and to assess whether the concentrations observed in surface sediment represent background or contaminated levels. The study has also shown the importance of different sediment characteristics in spatial distribution of heavy metals in the sediments of river Nile. To protect the ecological system of river Nile watershed, industrial mining and agricultural activities along river stream should to be strictly regulated.
Źródło:
Environment, Earth and Ecology; 2017, 1, 1
2543-9774
2451-4225
Pojawia się w:
Environment, Earth and Ecology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tell el-Murra (Northeastern Nile Delta Survey). Seasons 2012–2013
Autorzy:
Jucha, Mariusz A.
Bąk-Pryc, Grzegorz
Małecka-Drozd, Natalia
Powiązania:
https://bibliotekanauki.pl/articles/1729163.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Tematy:
Tell el-Murra
Egypt
Nile Delta
Predynastic
Early Dynastic
Old Kingdom
cemetery
settlement
Opis:
Excavations of the site of Tell el-Murra in the northeastern part of the Nile Delta in 2012 and 2013, following up on surveys in 2008 and in 2010–2011, uncovered settlement structures from the Old Kingdom in the northeastern part of the site (trench T5). Excavations in the adjacent cemetery (trench S3) cleared more graves, which were dated to the Early Dynastic period based on pottery and stone vessel evidence.
Źródło:
Polish Archaeology in the Mediterranean; 2015, 24(1); 199-214
1234-5415
Pojawia się w:
Polish Archaeology in the Mediterranean
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tell el-Murra (Northeastern Nile Delta Survey): preliminary report on research in 2014 and 2015
Autorzy:
Jucha, Mariusz A.
Bąk-Pryc, Grzegorz
Małecka-Drozd, Natalia
Kazimierczak, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/1683807.pdf
Data publikacji:
2018-07-09
Wydawca:
Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Tematy:
Tell el-Murra
Egypt
Nile Delta
Predynastic
Early Dynastic
Old Kingdom
cemetery
settlement
Opis:
The paper deals with the results of excavation in 2014 and 2015 at the Tell el-Murra site in the northeastern part of the Nile Delta. The investigations covered a settlement mostly from the Old Kingdom period found in trench T5; more specifically, the investigated features seem primarily connected with food production. Settlement remains from the Naqada III–possibly Early Dynastic and Protodynastic(?) periods were also explored in trench S3B. Continued research on the Early Dynastic cemetery in trench S3 yielded 16 more graves, including simple pit burials and chamber graves. In several cases bodies had been placed in pottery coffins. The presence of several mud-brick walls, possibly associated with older settlement structures, was also confirmed within the lattermost trench. Altogether the research provided new data on the settlement architecture, site development processes and burial customs invoked in the beginnings of the Egyptian state.
Źródło:
Polish Archaeology in the Mediterranean; 2017, 26(1); 137-160
1234-5415
Pojawia się w:
Polish Archaeology in the Mediterranean
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tell el-Murra (Northeastern Nile Delta Survey): research in 2016–2017
Autorzy:
Jucha, Mariusz
Bąk-Pryc, Grzegorz
Małecka-Drozd, Natalia
Kazimierczak, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/1682790.pdf
Data publikacji:
2019-05-09
Wydawca:
Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Tematy:
Tell el-Murra
Egypt
Nile Delta
Predynastic
Lower Egyptian culture
Early Dynastic
cemetery
settlement
Opis:
The paper deals with the results of excavation in 2016 and 2017 at the site of Tell el-Murra in the northeastern part of the Nile Delta. The investigation focused on Trench T5, where settlement remains dated mostly from the Early Dynastic period were explored in its northern part, and early Old Kingdom structures in the southern part. Settlement remains of Lower Egyptian culture were also excavated in Trench S3B. Continued research on the Early Dynastic cemetery in Trench S3 yielded eight more graves, both pit burials and chambered tombs. In one case, the body was placed additionally in a pottery coffin. The results contribute new data on Early Dynastic settlement architecture and burial customs, as well as the oldest habitation associated with Lower Egyptian culture.
Źródło:
Polish Archaeology in the Mediterranean; 2018, 27(1); 149-167
1234-5415
Pojawia się w:
Polish Archaeology in the Mediterranean
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Nil Słowackiego
Słowacki’s Nile
Autorzy:
Krysowski, Olaf
Powiązania:
https://bibliotekanauki.pl/articles/2012589.pdf
Data publikacji:
2015-06-01
Wydawca:
Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Tematy:
Juliusz Słowacki
Nil
Egipt
mit
historia
wyobraźnia akwatyczna
the Nile
Egypt
myth
history
aquatic imagination
Opis:
The ways of presenting the Nile, as well as its roles in the works of Słowacki are to a large extent related to types of literary entity’s creation. Sometimes the river improves the cognitive opportunities, but sometimes it limits them. At times it appears to be the axis of the world, a place from which one can see the reality with a divine eye. Sometimes, however, it narrows down the perspective, blurs one’s sensitivity and leads one to a tanatic space like the mythological Styx does. The diversity of the river’s images and functions is driven mainly by the romantic subjectivity. It is variable, sometimes growing to the size of the absolute and full of almost cosmic energy, and sometimes shrinking, escaping from the world’s din, looking for the calm in a closed, isolated land of deadly dreams. The poet never follows the traditionally-established pattern of showing the Nile as a source of life and water which provides Egypt with economic welfare. Geography, economics and politics give way to a peculiar romantic humanism in Słowacki’s works. What truly matters is discovering and establishing the relationship between man and the nature, history and transcendence
Źródło:
Prace Filologiczne. Literaturoznawstwo; 2015, 5(8); 357-375
2084-6045
2658-2503
Pojawia się w:
Prace Filologiczne. Literaturoznawstwo
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Archaeological sites in the Nile Delta landscape (Egypt). Economy, law, protection
Autorzy:
Kołodziejczyk, P.
Powiązania:
https://bibliotekanauki.pl/articles/107114.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Rzeszowski. Wydział Biologiczno-Rolniczy
Tematy:
Egypt
Nile Delta
landscape
farming landscape
heritage in landscape
Egipt
delta Nilu
krajobraz
krajobraz rolniczy
krajobraz dziedzictwa
Opis:
Northern Egypt was always an unusually important area for our study on the history of ancient Egyptian state. The “country of papyrus” called by Egyptians temehu, their feeder and granary, a communication centre important for contacts with Levant. Several Egyptian capitals were also located here and during the antic period the region became a centre of culture, sciences and the cradle of Coptic religion. Paradoxically, this curious area was until quite lately very poorly investigated. Even now the problems of modern Egypt related with farming activities, demographic development and industrial spread as well as with the traditional way of thinking are clearly visible in this particular important region.
Źródło:
Topiarius. Studia krajobrazowe; 2018, 6; 47-62
2449-9595
2543-926X
Pojawia się w:
Topiarius. Studia krajobrazowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mineralogical and geological investigation of Heraconpolis archaeological site : Upper Egypt
Autorzy:
Pawlikowski, M.
Such, J.
Powiązania:
https://bibliotekanauki.pl/articles/344005.pdf
Data publikacji:
2008
Wydawca:
nakł. Maciej Pawlikowski
Tematy:
badania mineralogiczne
badania geologiczne
Egipt
Dolina Nilu
geologia
mineralogia
mineralogical investigations
geological investigations
Egypt
Nile Valley
geology
mineralogy
stone implements
pottery
Opis:
The investigation of geology, stone implements and pottery presented below was performed in 2004 during works conducted by mixed american-egyptian mission at Heraconpolis archaeological site. The geological examination documents that the site was located on a dry, big delta of big wadi, coming from west into Nile Valley. This location means that while the site was functioning at phases Nagada II and III mentioned wadi did not conduct water i.e. climate was very dry. The investigation of present geological phenomena shows continuous growth of salinity of the soils at tested area. The investigation of stone implements discovered at two examined archaeological trenches confirmed the presence of various rocks, chipped flint implements as well as grinders. These objects were discovered at two depths representing various archaeological layers. Examination of pottery showed advanced technologies of preparation of ceramic mass as well as technology of firing. Data obtained from computer analyses confirm differentiation of tested ceramic masses.
Źródło:
Auxiliary Sciences in Archaeology, Preservation of Relics and Environmental Engineering; 2008, 5; 1-38
1689-6742
Pojawia się w:
Auxiliary Sciences in Archaeology, Preservation of Relics and Environmental Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Geostrophic current patterns off the Egyptian Mediterranean coast
Autorzy:
Kamel, M.S.
Powiązania:
https://bibliotekanauki.pl/articles/48462.pdf
Data publikacji:
2010
Wydawca:
Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:
geostrophic current circulation
hydrographic data
Egyptian Mediterranean coast
Salum Bay
Egypt
Nile Delta
Port Said
nearshore area
water mass
surface water
salinity
oxygen content
Opis:
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.
Źródło:
Oceanologia; 2010, 52, 2; 299-310
0078-3234
Pojawia się w:
Oceanologia
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-11 z 11

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