Results 91 to 100 of about 15,475 (294)
Abstract Soils that contain swelling clay minerals (e.g., montmorillonite) expand and contract during wetting and drying, causing movement within the soil profile. This process, known as argilliturbation, can alter artefact distributions, destroy stratigraphy and complicate the interpretation of archaeological deposits.
Caroline Mather +11 more
wiley +1 more source
Escherichia coli can survive methylglyoxal stress by modulating phosphorylation of a regulatory phosphotransferase system, which, in turn, regulates the activity of a potassium/proton antiporter. The constitutive potassium importer Trk also contributes to intracellular potassium levels.
Sara Alexander, Mark Goulian
wiley +1 more source
The study evaluated the vulnerability and adaptation status of farming households in the climate‐sensitive wetland region of Bangladesh, using survey data from 120 households. The livelihood vulnerability index indicated moderate vulnerability (0.53), with key risks stemming from livelihood strategies, natural resource dependence and climatic ...
Farhana Yasmin Bithi +6 more
wiley +1 more source
An Overview of Tsunami Hazards in the Southwest Pacific Ocean
The southwest Pacific region is geologically complex and exhibits all the principal causes of tsunami generation. While contemporary events and historical catalogs indicate that trans‐Pacific tsunamis have affected this area (∼18% of tsunamis reported globally), it is unique in that a large part of the tsunami effects over the ∼200‐year historical ...
Jean H. M. Roger +13 more
wiley +1 more source
ULTRASONICALLY-ENHANCED DENSE-MEDIUM CYCLONING FOR FINE COAL AND COAL REFUSE IMPOUNDMENT MATERIALS
Mark S. Klima, Barbara J. Arnold
openalex +2 more sources
Reduction of particulate carryover from a pressurized fluidized bed [PDF]
A bench scale fluidized bed combustor was constructed with a conical shape so that the enlarged upper part of the combustor would also serve as a granular bed filter. The combustor was fed coal and limestone.
Patch, R. W.
core +1 more source
Creating Flood Disasters: Environmental Memory and Adaptation in Aotearoa New Zealand
This article explores three questions. First, why does New Zealand have widespread flooding hazards? Second, why are these persistent, with little seemingly learned from the memory of earlier events? And third, beyond reiterating conventional solutions, what examples of alternatives or adaptations are being developed in different places?
Eric Pawson
wiley +1 more source
The mechanism of seperation in dense medium cyclones
Imperial Users ...
Napier-Munn, T. J., Napier-Munn, T. J.
openaire +1 more source
Abstract The South Asian summer monsoon has exhibited a pronounced Northwest India‐Indo‐Gangetic Plains rainfall dipole since 1999, with northwest India experiencing a 24.6% increase, while rainfall in the Indo‐Gangetic Plain has decreased by 4.4%.
Nimmakanti Mahendra +5 more
wiley +1 more source

