Results 71 to 80 of about 3,495,423 (308)
PM SOURCE APPORTIONMENT ANALYSIS IN THE VENETIAN AREA
Hrvatski meteorološki časopis, 2011 A multi-scenario approach is applied on a CALMET-CAMx System to investigate particular matter (PM10) source apportionment on the wide urban area of Venice and its mainland. The baseline scenarios is verified against measurements of PM10 and chemical speciation of the filters.
Pillon, Silvia +3 more
openaire +3 more sources
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT The USDA's Conservation Reserve Program (CRP) delivers environmental benefits to society by enrolling cropland and grasslands to reestablish or safeguard long‐term vegetative cover. In recent years, the CRP has dramatically increased grassland enrollment while cropland enrollment has been in steady decline. This paper uses descriptive analysis,
Wesley Zebrowski +2 more
wiley +1 more source
Understanding the catalytic role of oxalic acid in SO3 hydration to form H2SO4 in the atmosphere [PDF]
Atmospheric Chemistry and Physics, 2019 The hydration of SO3 plays an important role in atmospheric sulfuric acid formation. Some atmospheric species can be involved in and facilitate the reaction.
G. Lv, X. Sun, C. Zhang, M. Li, M. Li
doaj +1 more source
Source apportionment of atmospheric aerosols using radiocarbon [PDF]
, 2017 Radiocarbon (14C) is a powerful tool in atmospheric sciences for the distinction of emissions from modern sources and fossil-fuel usage, as the former shows the contemporary 14C level, whereas this radionuclide is extinct in the latter (Szidat, 2009 ...
Szidat, Sönke
core +1 more source
Behavioral Coping With Food Price Inflation: Patterns Among U.S. Households
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Recent food price inflation has placed substantial pressure on household budgets, food security, and mental well‐being. Using Household Pulse Survey data, we combine k‐modes clustering and Double Machine Learning to identify distinct household coping groups and examine differences in how households respond to rising food prices across groups ...
Yuxiang Zhang, Yizao Liu
wiley +1 more source
Journal of Hydrology: Regional StudiesStudy region: A typical oxbow lake, central Yangtze River, China Study focus: The deterioration of the lake water quality has become a major environmental concern worldwide.
Huanhuan Shi +5 more
doaj +1 more source
Source apportionment of PM 2.5 in Seoul, Korea [PDF]
Atmospheric Chemistry and Physics, 2008 Abstract. PM2.5 samples were collected at a centrally located urban monitoring site in Seoul, Korea, every third day from March 2003 to December 2006 and analyzed for their chemical constituents. Sources were identified using Positive Matrix Factorization (PMF).
J.-B. Heo, S.-M. Yi, P. K. Hopke
openaire +3 more sources
Source apportionment of polycyclic aromatic hydrocarbons in urban environment [PDF]
, 2015 Polycyclic aromatic hydrocarbons (PAHs) constitute a major group of organic pollutants that are commonly found in the environment in both gases and particle phases.
Morawska, Lidia +2 more
core
Agribusiness, EarlyView.ABSTRACT This paper examines racial differences in farm succession planning using survey data from Tennessee farmers. While observed differences between White and Black farmers are small, decomposition and counterfactual analyses show that structural characteristics, particularly farm size, would predict higher succession planning among White farmers ...
Abdelaziz Lawani +2 more
wiley +1 more source
Board of Estimate and Apportionment, 1/29/1937 [PDF]
, 1937 True copy of a resolution adopted by the Board of Estimate and Apportionment allowing $400,000 of supplemental funds for the new Brooklyn College construction and ...
Board of Estimate and Apportionment
core +1 more source