“…BACKGROUND: The distribution of radionuclides occurring naturally in the earth depends on bedrock characteristics. Therefore, the spatial distribution of radionuclides is not uniform. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Our study demonstrates the possibility of seismologically monitoring river bedload transport, thus providing valuable additional information for studying fluvial bedrock erosion and mountain landscape evolution.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Today, periglacial processes in high-elevation settings promote vigorous bedrock-to-regolith conversion and regolith transport, but the extent to which frost processes shaped vast swaths of low- to moderate-elevation terrain during past climate regimes is not well established. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Furthermore, since gravity gradients contain complementary information to gravity, we foresee the use of the grids in a wide range of applications from lithospheric modelling to studies on dynamic topography, and glacial isostatic adjustment, to bedrock geometry determination under ice sheets.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Over a distance of 6 to 10 cm from the bed interior to its upper surface, peak temperatures climb from as much as 20 °C below to 5 °C above those of adjacent bedrock. This directional shift in temperature modification affects interactions with juvenile mussels, such that thermal stresses and associated mortality risk are higher at the bed surface, but substantially reduced deeper within the adult matrix. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…One of which, 1934, was due to a recorded cyclone. We also find that bedrock-derived elements that are dominated by PCP processes, reflect a well-known period of drying in southwest Australia which began in the 1970’s.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…In-situ weathered bedrock, saprolite, is locally found in Scandinavia, where it is commonly thought to represent pre-Pleistocene weathering possibly associated with landscape formation. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…This general approach has been especially useful to build knowledge about poorly understood genes upon the bedrock of well-characterized genes. Genetic interaction analysis requires the construction of strains with mutations in two or more genes. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…By combining observations of surface features, ice thickness and bedrock data, we find that the ice shelf mass balance has been out of equilibrium since 2001, with large variations of the thinning rates on annual/multiannual time scales. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…River terraces and imbricated cobbles indicate that the main channel incised 27 m into granitic bedrock within 80 kyr, following the capture event, and upstream propagating knickpoints and waterfalls reversed the flow direction of a major river. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Factor analysis in sediments showed that all HMs in sediments were inherited from the parent bedrock. Both natural weathering and mining contribute HMs. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…So far the digital Atlas contains: an annual cosmic-ray dose map; a map of indoor radon concentration; maps of uranium, thorium and potassium concentration in soil and in bedrock; a terrestrial gamma dose rate map; and a map of soil permeability. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Special attention will be paid to how they enhance the design and identification of compounds that increase the efficacy of radiotherapy, a bedrock of GBM treatment.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Terrestrial field evidence shows that sapping valleys can occur in basalt bedrock and not only in unconsolidated sediments. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Colchicine, a tricyclic alkaloid with anti-microtubule and anti-inflammatory properties, is the bedrock of FMF management: daily administration of colchicine prevents the recurrence of FMF attacks and the development of secondary AA amyloidosis. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…OBJECTIVE: To explore indoor radon levels in a micro-geological setting known for high uranium in bedrock and to develop a theoretical model for a revised radon testing protocol. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Secondary carbonate minerals dated to 80 ± 5 to 22 ± 3 million years, and thus postdating the impact by more than 300 million years, have isotopic signatures revealing both microbial methanogenesis and anaerobic oxidation of methane in the bedrock. Hydrocarbons mobilized from matured shale source rocks were utilized by subsurface microorganisms, leading to accumulation of microbial methane mixed with a thermogenic and possibly a minor abiotic gas fraction beneath a sedimentary cap rock at the crater rim. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…We conclude that the worldviews form the bedrock of individual decisions on sustainable mobility and have a wider significance for holistic sustainability governance.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Here, we map 9938 deep-seated bedrock landslides in the Oregon Coast Range and use surface roughness dating to estimate that past earthquakes triggered fewer than half of the landslides in the past 1000 years. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The use of hyperaccumulating species for mining site soil treatment depends on several external factors that can strengthen or weaken the stressful situation, viz., the amount of bedrock exposure and thickness of unconsolidated rocks over ores, the chemical composition of ores and primary halos in ore-containing strata, the landscape and geochemical features of sites, and chemical element migration patterns in the supergene zone.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso