Particle number concentration (PNC)
Influence of medium range transport of particles from nucleation burst on particle number concentration within the urban airshed
... elevated particle number concentration (PNC) observed during nucleation events could play a significant contribution to the total particle load and therefore to the air pollution in the urban ...
12
Inter-community variability in total particle number concentrations in the eastern Los Angeles air basin
... total particle num- ber concentrations was observed across the sites of the east- ern Los Angeles ...that Particle Number Concentration (PNC) in these sites were homogeneous-to-moderately ...
15
Task-based occupational exposure assessment and particle number concentration: two important data resources to perform risk assessment for occupational exposure to particles
... Knowing when and where the exposure to smaller particles occurs with higher intensity gives information regarding where the exposure can have more dramatic healt[r] ...
24
Black carbon, particle number concentration and nitrogen oxide emission factors of random in-use vehicles measured with the on-road chasing method
... ing method cannot be used in a dense traffic situations, where emissions from other vehicles’ would disturb the background measurements (Ježek et al., 2015; Wang et al., 2011). Their advantage over laboratory measurements ...
42
On the time-averaging of ultrafine particle number size spectra in vehicular plumes
... ultrafine particle sizers such as Scan- ning Mobility Particle Sizer (SMPS) take as long as 30 s to yield a full 3–560 nm particle size spectrum although individ- ual researchers have custom-improved ...
7
Identification and quantification of particle growth channels during new particle formation
... Particle mass spectra consisted of a series of multiply charged atomic ions. Raw spectra were baseline-corrected and the signal intensities integrated over the relevant atomic ions for carbon (C), nitrogen (N), ...
11
Explaining global surface aerosol number concentrations in terms of primary emissions and particle formation
... total particle num- ber concentration together with a global aerosol model to better understand the contribution of particle formation and primary emissions to global aerosol ...total particle ...
19
Seasonal cycle and modal structure of particle number size distribution at Dome C, Antarctica
... new particle formation and modal be- havior of ultrafine aerosol particles on the high East Antarc- tic plateau at the Concordia station, Dome C (75 ◦ 06 ′ S, 123 ◦ 23 ′ ...Aerosol particle number ...
15
Near-surface profiles of aerosol number concentration and temperature over the Arctic Ocean
... In Fig. 4, particle number concentration data collected with the gradient pole over the Arctic pack ice on 28 August are presented. We choose this example because it illustrates a weak gradient that ...
14
Estimation of aerosol particle number distribution with Kalman filtering – Part 2: Simultaneous use of DMPS, APS and nephelometer measurements
... state estimated by EKF was found to be continuous in time as well as across the over- lapping size range of DMPS and APS. The inclusion of the nephelometer observations reduced particle number ...
37
Leaf width Leaf number (cm)
... Bromeliads production in greenhouses is highly influenced by microclimate, which affects plants growth and development. Based on that, this study aimed to evaluate the influence of shading screens of different colors on ...
6
Variables analyzed Number and fresh weight of mushroom: The number (NM)
... for number and weight of mushroom, productivity, and biological efficiency of ...The number of mushroom in composts derived from coast-cross and oat straw did not vary with ...to number of mushroom, ...
6
Total number of eggs
... mean number of eggs laid/snail was higher in the population density of 10 snail/box, but they did not relate the number of snails per area of the vivaria used in snails ...
5
Number of gall morphotypes
... Abstract: Seventy six morphotypes of insect galls were found on 38 plant species and one subspecies distributed among 27 genera and 22 families in Platô Bacaba (Porto de Trombetas, Pará, Brazil). The majority of these ...
18
Number of Hospitals Worked In
... It was a transversal, in which, health care workers (HCW) from surgical wards, intensive care unit (ICU), hemodyalisis and nephrology units, of the University Hospital of Pernambuco were evaluated in the period of March ...
5
Sample Code Accession number
... Maca-Meyer N, Gonzalez AM, Larruga JM, Flores C, Cabrera VM (2001) Major genomic mitochondrial lineages delineate early human expansions.. Torroni A, Achilli A, Macaulay V, Richards M, [r] ...
29
Les illusions de la «concentration»
... de concentration s’est fait quand on parlait beau- coup d’aménagement du territoire, bien plus que lorsqu’on en ignorait le nom, ou qu’on l’avait oublié ...inexorable concentration, on de- vrait avoir une ...
3
Bounding the domination number of a tree in terms of its annihilation number
... A dominating set, abbreviated DS, of a graph G is a set S of vertices of G such that every vertex in V (G) − S is adjacent to at least one vertex in S. The domination number of G, denoted by γ(G), is the minimum ...
8
Effects of boundary layer particle formation on cloud droplet number and changes in cloud albedo from 1850 to 2000
... the number of CCN-sized particles that originate from emissions of primary particles or from at- mospheric particle ...in particle formation and growth rates. Thus BL particle formation is an ...
11
Effect of Particle Size on Bamboo Particle Board Properties
... larger particle surface area of T4 treatment panels; therefore, not forming a barrier to water entry into cell walls in the same magnitude as larger-size particles (T1) due to their possible greater coating ...
8