Results 11 to 20 of about 1,831,718 (341)

Exploitation of Osseous Materials During the Mesolithic in the Iron Gates

Open Archaeology, 2023
The Mesolithic settlements on the left bank of the Danube in the Iron Gates have yielded numerous artefacts made of osseous materials. Products and sub-products of the chaîne opératoire are present, suggesting in situ manufacturing of the finished items.
Mărgărit Monica, Boroneanț Adina, Bălășescu Adrian, Bonsall Clive   +3 more
doaj   +2 more sources

Fish Processing in the Iron Gates Region During the Transitional and Early Neolithic Period: An Integrated Approach

Open Archaeology, 2022
It is well known that many Mesolithic and Early Neolithic sites were uncovered during the past century in the Iron Gates region of the North-Central Balkans.
Petrović Anđa, Lemorini Cristina, Cesaro Stella Nunziante, Živaljević Ivana   +3 more
doaj   +2 more sources

Late Mesolithic Individuals of the Danube Iron Gates Origin on the Dnipro River Rapids (Ukraine)? Archaeological and Bioarchaeological Records

Open Archaeology, 2022
In contrast to large-scale prehistoric migrations, associated with massive population shifts and changes in material culture, movements of small human groups or single individuals are barely visible but no less important.
Haskevych Dmytro
doaj   +2 more sources

Considerations on damage to bulb turbine shafts from iron Gates II [PDF]

Journal of Research and Innovation for Sustainable Society, 2019
During operation, the turbine bulb shaft is subjected to static specific stresses (tension, compression, torsion) and dynamic (fatigue, random vibrations).
Negoita O, Chivu Oana, Babis C, Dimitrescu A, Dascalu L, Nicolae E, Iacobescu G, Semenescu A, Purcarea A   +8 more
doaj   +2 more sources

Mesolithic fish and fishermen of the Lower Danube (Iron Gates)

Documenta Praehistorica, 2010
This study analyzes the importance of fishing as part of the survival strategies of the Mesolithic and Early Neolithic groups of the Danube Iron Gates. It considers the species of fish present in the archaeological record of the Iron Gates sites, ecology,
Alexandru Dinu
doaj   +2 more sources

Trace elements concentrations in aquatic biota from the Iron Gates wetlands in Romania

E3S Web of Conferences, 2013
Concentration of four heavy metals was studied in living organisms from the wetlands ecosystems within the Iron Gates Natural Park in Romania. Samples included aquatic plants (Ceratophyllum ssp., Potamogeton pectinatus, Potamogeton natans), molluscs ...
Matache M. L., Tudorache A., Rozylowicz L., Neagu E.   +3 more
doaj   +2 more sources

The impact of large dams on fluvial sedimentation: The Iron Gates Reservoir on the Danube River

Acta Geographica Slovenica, 2021
Dam construction is one of the major human pressures impacting fluvial processes, including topography and hydro-sedimentary flows, as a result of the change in flow regime from fluvial to fluvial-lacustrine.
C. Nistor, I. Săvulescu, B. Mihai, L. Zaharia, Marina Vîrghileanu, Sorin Carablaisă   +5 more
semanticscholar   +1 more source

Beyond the victim number: faunistic and ecological data from a road-mortality study in the Iron Gates Natural Park, Romania

eco.mont (Journal on Protected Mountain Areas Research), 2021
Road mortality is one of the most obvious forms of anthropic impact upon fauna. The Iron Gates Natural Park is an area of great biodiversity, crossed by a 154 km long road running parallel to the Danube River. To estimate the impact of this road upon the
S. Covaciu-Marcov, Bogdan-Ionuț Lucaci, A. Maier, Achim-Mircea Cadar, George-Adelin Ile, A. Dumbrava, S. Ferenți   +6 more
semanticscholar   +1 more source

THE BAGOURIA BARRAGE 1281 AH / 1864 AD:AN ARCHAEOLOGICAL ARCHITECTURAL STUDY [PDF]

Journal of the General Union of Arab Archaeologists, 2019
(En) The Bagouria Barrage is one of the most important establishments that were built in the field of irrigation engineering in the governorate of Menoufia during the reign of Khedive Ismail in 1281 AH/ 1864 AD.
Badr Abdelaziz Badr
doaj   +1 more source

Rubus plicatus Weihe & Nees: resilience to pollution caused by stone quarries [PDF]

Nature Conservation
This study aimed to analyze the effect of pollution caused by stone quarries on the morpho-anatomy, biochemistry, and physiology of a medicinal wild bramble Rubus plicatus Weihe & Nees.
Adriana Petruș-Vancea, Daniela Nicoleta Pop, Felicia Nicoleta Sucea, Amalia-Raluca Dumbravă, Simona Ioana Vicaș, Oana Stănășel, Traian Octavian Costea, Diana Cupșa   +7 more
doaj   +3 more sources