Results 51 to 60 of about 4,673,798 (343)

Louth Crater: Evolution of a layered water ice mound [PDF]

Icarus (2008) 196, 433-445, 2014
We report on observations made of the ~36km diameter crater, Louth, in the north polar region of Mars (at 70{\deg}N, 103.2{\deg}E). High-resolution imagery from the instruments on the Mars Reconnaissance Orbiter (MRO) spacecraft has been used to map a 15km diameter water ice deposit in the center of the crater.
arxiv   +1 more source

Waste Management and Waste Disposal Detected by Combination of Analytical Methods: Late Bronze Age Březnice Settlement Site (South Bohemia)

Archaeological Prospection, EarlyView.
ABSTRACT Waste disposal processes and landfill management are crucial subjects in the field of settlement archaeology. Our study is focused on understanding the processes that are connected to the formation of the infills of settlement features and the recycling of the building materials (daub and wood) and waste management.
Tereza Šálková, Kristýna Budilová, Jaromír Kovárník, Antonín Majer, Jan Novák, Jaroslav Pavelka, Barbora Strouhalová, Libor Vobejda, Ondřej Šťastný, Martin Kuna, Ondřej Chvojka   +10 more
wiley   +1 more source

The Austral-Magallanes Basin (Southern Patagonia): A synthesis of its stratigraphy and evolution.

Latin American Journal of Sedimentology and Basin Analysis, 2021
The Austral-Magallanes is an oil-producing basin located in southern Argentina and Chile, containing a siliciclastic stratigraphic record ranging from the Late Jurassic to late Cenozoic.
José I. Cuitiño, Augusto N. Varela, Matías C. Ghiglione, Sebastian Richiano, Daniel G. Poiré   +4 more
doaj   +2 more sources

Revisit the Sedimentary Stratigraphic Evolution and Environmental Changes on the Outer Shelf of the East China Sea Since MIS 5

Frontiers in Marine Science, 2022
The East China Sea (ECS) is featured by the broad continental shelf, huge terrigenous sediment input and striking river-sea interaction during the Quaternary.
Zhongbo Wang, Zhongbo Wang, Shouye Yang, Haiyan Tang, Yilin Zheng, Hongyue Wang, Zhixun Zhang, Yong Zhang, Yong Zhang, Xi Mei, Xi Mei, Qiang Wang, Zhongping Lai, Zhongping Lai   +13 more
doaj   +1 more source

Drone‐Based High‐Resolution LiDAR for Undercanopy Archaeology in Mediterranean Environment: Rusellae Case Study (Italy)

Archaeological Prospection, EarlyView.
ABSTRACT This paper presents a novel methodology and workflow successful in identifying and mapping undercanopy archaeology in woodland Mediterranean areas. The study area is characterized by dense vegetation typical of the Mediterranean area, located in southern Tuscany (Italy), within the territory of the ancient city of Rusellae next to the ...
G. P. Cirigliano, G. Mazzacca, F. Remondino, P. Liverani, G. Cantoro, H. Maschner, S. Campana   +6 more
wiley   +1 more source

A study of sequence stratigraphy of the Early Cretaceous coal-bearing series in the southeastern Songliao Basin, NE China

International Journal of Coal Science & Technology, 2020
The Early Cretaceous is an important coal accumulation period in China. Abundant coal resources were formed in the southeastern margin of Songliao Basin.
Kai Shao, Longyi Shao, Dongmin Ma, Dongdong Wang, Shuai Wang, Di Gao   +5 more
doaj   +1 more source

Multidisciplinary Approach to Identifying Early Mediaeval Gates: A Case Study of the Břeclav–Pohansko Stronghold

Archaeological Prospection, EarlyView.
ABSTRACT This study presents a comprehensive approach to verifying a presumed western gate at Pohansko by integrating nondestructive geophysical methods (ERT, magnetometry and core prospection) with traditional archaeological excavation. The identification and characterization of gates by nondestructive methods within early mediaeval fortified sites ...
Petr Dresler, Michaela Prišťáková, Peter Milo, František Kuda, Karel Kirchner, Igor Murín, Jan Havelka   +6 more
wiley   +1 more source

Sites of the Early (Archaic) Stage of the Lyalovo Culture on the Upper Don

Археология евразийских степей
The authors put forward the thesis that ceramic materials with combed-denticulated-dotted ornamentation, which previously traditionally belonged to the Late Neolithic Rybnoozersk culture on the Upper Don, are completely similar to pottery assemblages of ...
Roman V. Smol’yaninov, Alexey A. Kulichkov, Elizaveta S. Yurkina   +2 more
doaj   +1 more source

Mapping Ancient Structures and Demonstrating Integrated Archaeological Geophysics at Huacas de Moche, Peru

Archaeological Prospection, EarlyView.
ABSTRACT At the Huacas de Moche (HdM), one of the most prominent archaeological sites in Trujillo, Peru, the needs of an expanding modern community are in direct conflict with the desire to preserve the wealth of archaeological information. The undetermined extent of the HdM site introduces disputes in land usage where potential archaeological features
Jared Low, Richard Krahenbuhl, Jeffrey Shragge, Michele L. Koons, Carlos Rengifo, Alexander Vega   +5 more
wiley   +1 more source

Stratigraphic and sedimentologic framework for tephras in the Wilson Creek Formation, Mono Basin, California, USA [PDF]

, 2018
Numerous tephra layers occur within the late Pleistocene Wilson Creek Formation, where they are interbedded with lacustrine deposits of Lake Russell, the ancestor of present-day Mono Lake. Most of the tephra layers are rhyolitic in composition, and were produced from the Mono Craters.
arxiv   +1 more source