Results 91 to 100 of about 542,668 (236)
Geosciences, 2013 To better understand the origin of across-strike K2O enrichments in silicic volcanic rocks from the Andean Central Volcanic Zone, we compare geochemical data for Quaternary volcanic rocks erupted from three well-characterized composite volcanoes situated
Gary S. Michelfelder +3 more
doaj +1 more source
, 2011 Kader: Actualisering bestemmingsplan Buitenvaart I De onderzoekslocatie ligt in een veenontginning op de rand van het Drentse keileemplateau. Dit keileem is in het Saalien gevormd. In het Weichselien is hierop dekzand afgezet.
Verboom-Jansen, M. (ARC bv)
core +1 more source
Advanced Energy Materials, EarlyView.Pyrochlore‐derived Bi–Sn interfaces enable selective CO2 electroreduction to HCOOH in strongly acidic media (pH = 1). Interfacial electronic coupling promotes *OCHO formation while suppressing hydrogen evolution. Cryptand‐driven cation regulation enriches interfacial K+, maintaining high HCOOH faradaic efficiency of 94% even at low K+ electrolyte ...
Abdelmoniem H. Abu‐Ghazala +6 more
wiley +1 more source
High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State
American Journal of Botany, EarlyView.Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording +4 more
wiley +1 more source
GEODYNAMIC EVOLUTION OF THE KARADAG VOLCANO GROUP
Геологія і корисні копалини Світового океану, 2019 Petrological and isotope geochemical studies of volcanic rocks of the Crimean paleoarc (in the ground part and the Black sea), including data from the Nd-Sr isotope together with the set of informative ratios TR, REE elements indicators of geotectonic ...
Z.V. Krasnozhina
doaj +1 more source
Emplacement of Cuban Ophiolites
Geologica Acta, 2005 According to their lithological and structural characteristics, three ophiolite bearing structural units are recognized in Cuba: 1) The Northern Ophiolitic Belt, a complex mélange that stretches more than 1000 km along the island; 2) The metamorphic ...
J. L. Colibiella-Reguera
doaj +1 more source
Volcanology of the Raventhorpe and Pokeno West Volcanic Complexes, South Auckland Volcanic Field [PDF]
, 2012 The South Auckland volcanic field hosts at least 82 volcanic centres throughout the Pukekohe, Bombay, Tuakau, Pukekawa and Onewhero regions. The monogenetic basaltic volcanic field was active between 1.59 to 0.51 Ma, producing tuff rings, maar craters ...
Taylor, Simon Nicholas
core
, 2009 Bij de begeleiding is gebleken dat de bodem op het onderzoeksterrein in recente tijden dusdanig bewerkt is ten behoeve van landbouwdoeleinden en infrastructurele werken, dat van een archeologisch bodemarchief (als dit ooit aanwezig is geweest) geen ...
Wieringa, A (ARC bv)
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Advanced NanoBiomed Research, EarlyView.This study systematically compares small extracellular vesicles (sEVs) derived from four neural cell lines, revealing how cellular origin shapes vesicle biophysical properties and proteomic cargo. Distinct, lineage‐specific signatures linked to neuronal, astrocytic, and microglial functions are identified, highlighting the importance of cell source ...
Muhammad Waqas Salim +4 more
wiley +1 more source
AGU AdvancesVolcanic arcs are chemical weathering hotspots that may contribute disproportionately to global CO2 consumption through silicate weathering. Accurately modeling the impact of volcanic‐arc landscapes on the Earth's long‐term carbon cycle requires ...
Angus K. Moore +3 more
doaj +1 more source