Results 11 to 20 of about 24,812 (309)
The Osmium Isotope Signature of Phanerozoic Large Igneous Provinces
Geophysical Monograph Series, Page 229-246., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Alexander J. Dickson +2 more
wiley +14 more sources
Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1391-1403, December 2022., 2022 Abstract Objectives This systematic review aims to investigate the effect of different preparation designs on the marginal fit and fracture strength of ceramic occlusal veneers. Materials and Methods Based on the PICO question and the search terms, an electronic search was performed in Google Scholar, PubMed (MEDLINE), Scopus, Cochrane Library, Web of ...
Samin Sirous +3 more
wiley +1 more source
Heat Transfer, Volume 52, Issue 1, Page 193-215, January 2023., 2023 Abstract A “fountain filling box” flow produced by discharging a weak laminar plane fountain in a confined open channel is studied numerically. Two‐dimensional direct numerical simulations were performed for weak plane fountains. The development of the fountain flow experiences five stages; the initial upflow and the subsequent downflow after the ...
Liqiang Dong +5 more
wiley +1 more source
The Journal of Wildlife Management, Volume 87, Issue 2, February 2023., 2023 We describe the genetic characteristics and dynamics, and the recent evolutionary history of the Canarian houbara bustard, an endemic to the Canary Islands. We identified high gene flow and two genetic units, with genetic bottlenecks and subsequent inbreeding in both of them, and propose potential management actions to avoid its extinction. Abstract An
Jose L. Horreo +5 more
wiley +1 more source
Low Albedo Surfaces of Lava Worlds [PDF]
ApJ 898, 2 (2020), 2020 Hot super Earths are exoplanets with short orbital periods ($<$ 10 days), heated by their host stars to temperatures high enough for their rocky surfaces to become molten. A few hot super Earths exhibit high geometric albedos ($>$ 0.4) in the Kepler band (420-900 nm).
arxiv +1 more source
Macromolecular Chemistry and Physics, Volume 223, Issue 23, December 2022., 2022 Polyesters synthesized prebiotically through dehydration synthesis of α‐hydroxy acids can assembly into membraneless microdroplets proposed to be primitive compartment models. Here, in order to more widely probe the conditions amenable to such primitive polyester microdroplet formation, the effects of synthesis temperature and monomer chirality on ...
Rehana Afrin +9 more
wiley +1 more source
Atmosphere, 2021 Volcanic eruptions can cause damage to land and people living nearby, generate high concentrations of toxic gases, and also create large plumes that limit observations and the performance of forecasting models that rely on these observations.
Jean-Baptiste Filippi +3 more
doaj +1 more source
Near Surface Geophysics, Volume 20, Issue 6, Page 637-660, December 2022., 2022 ABSTRACT In mineral exploration, reliable and comprehensive petrophysical groundwork helps evaluate the success rate of applying geophysical methods to the target and thus improves the quality of decision‐making related to geophysical surveys. Petrophysical data for potential field exploration can be efficiently collected from drill cores together with
Hanna Leväniemi, Janne Hokka
wiley +1 more source
Petrogenesis of Rinjani Post-1257-Caldera-Forming-Eruption Lava Flows
Indonesian Journal on Geoscience, 2016 DOI:10.17014/ijog.3.2.107-126After the catastrophic 1257 caldera-forming eruption, a new chapter of Old Rinjani volcanic activity beganwith the appearance of Rombongan and Barujari Volcanoes within the caldera.
Heryadi Rachmat +3 more
doaj +1 more source
Transactions of the American Fisheries Society, Volume 151, Issue 6, Page 695-710, November 2022., 2022 Abstract Objective Speckled Dace Rhinichthys osculus is small cyprinoid fish that is widespread in western North America. In California and elsewhere it is currently treated as a single species with multiple subspecies, many undescribed. However, these subspecies may represent evolutionary lineages that are cryptic species because they cannot be ...
Yingxin Su +6 more
wiley +1 more source