Results 101 to 110 of about 1,195,981 (311)
Remote Sensing Techniques for Landslide Prediction, Monitoring, and Early Warning
Remote SensingWith the rapid increase in construction projects, the demand for effective landslide prevention has become increasingly urgent [...]
Chun Zhu +7 more
doaj +1 more source
Strategies for a sustainable management of water resources in horticulture and floriculture
Italian Journal of Agronomy, 2006 A more efficient use of water resources in agriculture, especially in horticulture and floriculture, is a concerning issue to choose sounder technical and agronomical practices for managing these resources vis-à-vis: a feasible water economy, the ...
Enrico Farina, Antonio Elia
doaj +1 more source
The Hydraulic Mission and the Mexican Hydrocracy: Regulating and Reforming the Flows of Water and Power [PDF]
In Mexico, the hydraulic mission, the centralisation of water control, and the growth of the federal hydraulic bureaucracy (hydrocracy) recursively shaped and reinforced each other during the 20th century.
Rap, E.R. +2 more
core +2 more sources
Tracer Applications of Noble Gas Radionuclides in the Geosciences
, 2013 The noble gas radionuclides, including 81Kr (half-life = 229,000 yr), 85Kr (11 yr), and 39Ar (269 yr), possess nearly ideal chemical and physical properties for studies of earth and environmental processes.
Fischer, T. P. +10 more
core +3 more sources
Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures
Advanced Engineering Materials, EarlyView.This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley +1 more source
Vulnerability assessments of pesticide leaching to groundwater [PDF]
, 2007 Pesticides may have adverse environmental effects if they are transported to groundwater and surface waters. The vulnerability of water resources to contamination of pesticides must therefore be evaluated.
Stenemo, Fredrik
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Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
Journal of Marine Systems, 2014 Special issue The wrapping up of the IDEADOS project: International Workshop on Environment, Ecosystems and Demersal Resources, and Fisheries.-- 9 pages, 4 figures, 6 ...
Rueda, Lucía +12 more
openaire +3 more sources
Unraveling the worldwide pollution haven effect [PDF]
This paper contributes to the debate on the existence of pollution haven effects by systematically measuring the pollution content of trade (measured by the pollution content of imports, PCI) and decomposing it into three components-a"deep"component ...
de Melo, Jaime +2 more
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