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The Dynamic Free Rider Problem: A Laboratory Study
The Dynamic Free Rider Problem economies withreversibility
2014/3/12
Most public goods are durable and have a significant dynamic component. In this paper, wereport the results from a laboratory experiment designed explicitly to study the dynamicsof free riding b...
A Laboratory Study of Absorbing Capacity of Water Vapor at the Wavelengths from 6500 TO 10500 Å
Instrumentation and Methods for Astrophysics (astro-ph.IM)
2011/1/7
We obtained laboratory spectra of absorption by water vapor at the wavelengths 6500-10500 {\AA} with the multipass cell. The water vapor content along the line of view varied from 0.1 to 3.0 cm of pre...
Laboratory study on new particle formation from the reaction OH + SO2: influence of experimental conditions, H2O vapour, NH3 and the amine tert-butylamine on the overall process
Laboratory study new particle formation the reaction OH + SO2 H2O vapour NH3 the amine tert-butylamine the overall process
2010/8/16
Nucleation experiments starting from the reaction of OH radicals with SO2 have been performed in the IfT-LFT flow tube under atmospheric conditions at 293±0.5 K for a relative humidity of 13–61%. The ...
Snow Wetness Influence on Impulse Radar Snow Surveys Theoretical and Laboratory Study
Snow Wetness Influence Impulse Radar Snow Surveys Laboratory Study
2009/10/23
The snow-water equivalent of late-winter snowpack is of utmost importance for
hydropower production in areas where a large proportion of the reservoir water
emanates from snowmelt. Impulse radar can...
BEHAVIORAL AND CHEMICAL ASPECTS OF BLACK BAND DISEASE OF CORALS: AN IN SITU FIELD AND LABORATORY STUDY
Scientific Diving coral reef Black band disease cyanobacterium
2009/5/6
Black band disease of corals consists of a dense microbial community dominated by the cyanobacterium ("bluegreen alga") Phormidium corallvticum. The community, which is present as a line or band, mig...
Laboratory study on heterogeneous decomposition of methyl chloroform on various standard aluminosilica clay minerals as a potential tropospheric sink
heterogeneous decomposition methyl chloroform aluminosilica clay minerals potential tropospheric sink
2009/3/11
Methyl chloroform (1,1,1-trichloroethane, CH3CCl3) was found to decompose heterogeneously on seven types of standard clay minerals (23 materials) in dry air at 313 K in the laboratory. All reactions p...
Evaporation from a Warm, Wavy Surface：A Laboratory Study
Wavy Surface A Laboratory Study buoyancy flux
2009/3/7
The evaporation rates from small wind-waves by forced convection in a range where the spray of water by strong wind action is not important have been studied in the laboratory. The effects of free str...
Air Bubbles Produced by Breaking Wind Waves：A Laboratory Study
Air Bubbles bubble clouds Wind Waves
2008/12/27
Air bubbles produced by breaking wind waves are measured in a laboratory tank to study bubble clouds produced in freshwater under various wind and wave conditions. Vertical entrainment of bubbles and ...
Laboratory Study of Rotating, Stratified, Oscillatory Flow over a Seamount
tidal oscillation loops waves-anticyclonic/cyclonic residual curren vortex shedding
2008/12/18
Pure oscillatory flow of a rotating, linearly stratified fluid in the vicinity of an isolated topography of revolution is considered in the laboratory. The pertinent dimensionless parameters governing...
Effect of macrozoobenthos on two-dimensional small-scale heterogeneity of pore water phosphorus concentrations in lake sediments: A laboratory study
Effect of macrozoobenthos two-dimensional small-scale heterogeneity pore water phosphorus concentrations lake sediments A laboratory study
2014/5/9
We used mesocosms equipped with two-dimensional (2D) pore water samplers (24 rows X 24 columns, 9-mm spatial resolution) to resolve and quantify some of the complex spatial patterns in diagenetic reac...
SECOND INTER-LABORATORY STUDY COMPARING ENDOTOXIN ASSAY RESULTS FROM COTTON DUST
endotoxin assay limulus amoebocyte lysate test
2010/12/24
Previously, a large two-part inter-laboratory round robin endotoxin assay study was completed. This first study showed that when cotton dust samples, which are practically identical, are assayed for e...
Influence of simulated bivalve biodeposition and microphytobenthos on sediment nitrogen dynamics: A laboratory study
simulated bivalve biodeposition microphytobenthos sediment nitrogen dynamics
2014/5/26
Suspension-feeding eastern oysters, Crassostrea virginica, were once abundant in Chesapeake Bay and may then have exerted top-down control on phytoplankton and also reduced turbidities, thereby increa...