Results 131 to 140 of about 208,933 (390)
, 1989 La stratigraphie a mis en évidence des couches associées à l’occupation du site et des dépôts liés à des remblaiements essentiellement naturels.Les séries d’occupation paraissent cycliques. Un niveau de préparation est soigneusement aménagé. Il supporte un lit de matériaux organiques (cendres) qui forme le niveau d’occupation, riche en mobilier ...
openaire +1 more source
Geological Journal, EarlyView.ABSTRACT The integration of energy transition, artificial intelligence, and the digital economy represents a significant shift in the global effort to combat energy poverty and offers innovative tools and approaches to increase energy access, efficiency, and affordability for underserved populations. This study examines the impact of energy transition,
Abdulmuttalip Pilatin +4 more
wiley +1 more source
Ecology and EvolutionA new species of the extant staphylinid genus Vicelva Moore & Legner, V. rasilis sp. nov., is reported from mid‐Cretaceous Kachin amber of northern Myanmar.
Yan‐Da Li +3 more
doaj +1 more source
Stratigraphy and Succession of the Rocks of the Sierra Nevada of California [PDF]
, 1892 J. E. Mills
openalex +1 more source
Stratigraphy and chronology of the Stent tephra, a c. 4000 year old distal silicic tephra from Taupo Volcanic Centre, New Zealand. [PDF]
, 1994 Tephrostratigraphic and chronologic studies in two areas of the North Island have identified a previously unrecorded, thin, distal silicic tephra derived from the Taupo Volcanic Centre.
Alloway, Brent V. +4 more
core +2 more sources
Geological Journal, EarlyView.Charnockites with 2691–2607 Ma magmatic ages from the NMZ show arc‐magmatic geochemical signatures. They correspond to the lower‐crustal equivalent of the Chilimanzi Suite Granite in the Zimbabwe Craton. Lu‐Hf isotopic data of magmatic zircons show negative εHf(t) values (−11.18 to −2.20) with TDMC ages of 3699–3158 Ma, suggesting their protolith ...
Toshiaki Tsunogae +6 more
wiley +1 more source
A Guide to Tracking Phylogenies in Parallel and Distributed Agent-based Evolution Models [PDF]
arXivComputer simulations are an important tool for studying the mechanics of biological evolution. In particular, in silico work with agent-based models provides an opportunity to collect high-quality records of ancestry relationships among simulated agents. Such phylogenies can provide insight into evolutionary dynamics within these simulations.
arxiv
On the Connections Between Surficial Processes and Stratigraphy in River Deltas [PDF]
arXiv, 2016 We explore connections between surficial deltaic processes (e.g. avulsion, deposition) and the stratigraphic record using a simple numerical model of delta-plain evolution, with the aim of constraining these connections and thus improving prediction of subsurface features.
arxiv
A SUMMARY OF THE PALAEOGENE STRATIGRAPHY OF NORTHERN KYUSHU [PDF]
, 1949 Hisamichi Matsushita
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, 2004 Date List X contains an annotated listing of 213 radiocarbon dates determined on samples from marine and terrestrial environments. The marine samples were collected from the East Greenland, Iceland, Spitzbergen, and Norwegian margins, Baffin Bay, and ...
Andrews, J.T. +17 more
core