Results 21 to 30 of about 2,959 (150)

Trilobitenperlen from Dunaszekcső (Hungary) [PDF]

open access: yes, 2007
In the Csanády-collection (Bátaszék, Hungary) there are two unpublished two-channelled glass beads. They had been found on the banks of the river Danube in Dunaszekcsô in Hungary by a fisherman and were presented to the Csanády-collection in or after ...
Magyar, Zsolt
core  

Roman building techniques observed in the municipium of Brigetio [PDF]

open access: yes, 2015
The research excavations in Brigetio at Komárom/Szőny–Vásártér between 1992–2014 unearthed a part of the civil town (municipium) with domestic buildings and workshops with several construction phases from the end of the 1st century AD to the second half ...
Borhy, László, Dobosi, Linda
core   +1 more source

RETRACTED: Can the chemical industry solve the climate change?On the role of human energy production, renewable energies, and the potential of chemistry as a solution provider

open access: yesChemie Ingenieur Technik, Volume 98, Issue 3, Page 98-105, March 2026.
Let us consider an alternative perspective on climate change: The sum of solar radiation and heat generated by human activity result in a net energy input of 1.96 times that of the Sun on the Earth's surface. The expanding global population is expected to exacerbate this issue. Potential solutions are proposed, including replacement and heat recycling.
Martin Bertau, Gerald Steiner
wiley   +1 more source

Danube limes in Serbia: on the way to a UNESCO World heritage site – problems, challenges and solutions [PDF]

open access: yes, 2022
Since 1987, when the first part of the Roman Limes was inscribed to the UNESCO List of World Heritage, there has been an idea to unite this system, stretching over 5,000 km across the Roman provinces in Europe, the Near East and North Africa, into one
Kosanović, Ivana   +2 more
core  

Early Use of Lime Mortar at the Early Iron Age Piscina Torta Salt Production Site (Tiber Delta, Ostia, Italy)

open access: yesGeoarchaeology, Volume 41, Issue 2, March/April 2026.
ABSTRACT This study presents new evidence for the early use of lime mortar during the Early Iron Age at the Piscina Torta site (Ostia, Italy), situated on the earliest Holocene beach ridges in the southern Tiber delta. The site, which was earlier described as a briquetage site, dates from between the late 8th and 6th century BCE and consists of a large
Francesca Bulian   +5 more
wiley   +1 more source

Trimammium

open access: yesDissertationes Archaeologicae: Ex Instituto Archaeologico Universitatis de Rolando Eötvös Nominatae
The Roman and Late Antique fortress of Trimammium lies roughly 3 km west–north-west of the village of Mechka, Ruse Region. Built on the right (south) bank of the Danube, the stronghold formed part of the Lower Danubian limes for some six centuries.
Nikola Rusev
doaj   +1 more source

Forest Type as a Key Driver of Butterfly Species Diversity

open access: yesPsyche: A Journal of Entomology, Volume 2026, Issue 1, 2026.
Forest types and complex vegetation structures are key factors in promoting butterfly diversity. While considerable studies represent the checklists of butterfly species across various forest types in Bangladesh, the influence of different forest types on butterfly species diversity remains unexplored. To explore this, we conducted the study from April
Tania Akhter   +9 more
wiley   +1 more source

Burgus building inscriptions of Commodus from Pannonia [PDF]

open access: yes, 2008
In this paper the author examines the case of the building of burgi and praesidia in Pannonia under the reign of Commodus that is attested by a series of inscriptions on the limes between Aquincum and Intercisa.
Kovács, Péter
core  

Garden Ponds: Hidden Sources for Plant Invasions?

open access: yesFreshwater Biology, Volume 70, Issue 12, December 2025.
ABSTRACT Private garden ponds are increasingly popular among homeowners and can, to some extent, compensate for the loss of natural habitats, but they may be sources of invasive species as pond owners often introduce alien ornamental species. We assessed the popularity, distribution and sources of six invasive macrophyte taxa (Elodea spp., Eichhornia ...
Barbara Barta   +5 more
wiley   +1 more source

Tipologia ştampilelor de lămpi (Firmalampen) descoperite la Durostorum–Ostrov (Ferma 4) [PDF]

open access: yesPeuce, 2016
The Lower Danube Museum of Calarași stores over 1,400 Roman lucerna oil lamps, most of them found by the author of this paper during surveys at the civilian settlement of Durostorum (Ostrov-Farm 4).
Dan ELEFTERESCU
doaj  

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