Results 51 to 60 of about 2,853,725 (351)

Biomass burning emission inventory with daily resolution: Application to aircraft observations of Asian outflow [PDF]

, 2003
Asian ...
Andreae, Arino, Bey, Bey, Blake, Blake, Christopher, Colette L. Heald, Crutzen, Daniel J. Jacob, Donald R. Blake, Duncan, Frulla, Giglio, Giglio, Glen W. Sachse, Hanwant B. Singh, Herman, Hirsch, Jacob, Kaufman, Kaufman, Kiley, Langaas, Li, Li, Liu, Lobert, Martin, Mathew J. Evans, Palmer, Paul I. Palmer, Prins, Robinson, Singh, Spichtinger, Stroppiana, Thomas, Wotawa   +38 more
core   +3 more sources

A high-resolution emission inventory of air pollutants from primary crop residue burning over Northern India based on VIIRS thermal anomalies.

Environmental Pollution, 2020
Emissions from the crop residue burning adversely affect the regional and global air quality including public health. In this study, a district-wise comprehensive emission inventory of key pollutants (PM2.5, PM10, CO, CO2, SO2, NOx, N2O, NH3, CH4, NMVOC,
Tanbir Singh, Akash Biswal, S. Mor, K. Ravindra, Vikas Singh, Suman Mor   +5 more
semanticscholar   +1 more source

Mapping isoprene emissions over North America using formaldehyde column observations from space [PDF]

, 2003
We present a methodology for deriving emissions of volatile organic compounds (VOC) using space-based column observations of formaldehyde (HCHO) and apply it to data from the Global Ozone Monitoring Experiment (GOME) satellite instrument over North ...
Chance, K., Fiore, A. M., Jacob, D. J., Kurosu, T. P., Martin, R. V., Palmer, P. I.   +5 more
core   +2 more sources

Characterization of Pollutant Emissions from Typical Material Handling Equipment Using a Portable Emission Measurement System

Atmosphere, 2021
Non-road equipment has been an important source of pollutants that negatively affect air quality in China. An accurate emission inventory for non-road equipment is therefore required to improve air quality. The objective of this paper was to characterize
Kaili Pang, Xiangrui Meng, Shuai Ma, Ziyuan Yin   +3 more
doaj   +1 more source

Evaluating air emission inventories and indicators from cruise vessels at ports [PDF]

, 2017
This paper provides an estimation of air emissions (CO2, NOX, SOX and PM) released by cruise vessels at the port level. The methodology is based on the Bfull bottom-up^ approach and starts by evaluating the fuel consumed by each vessel on the basis of
Martín Alcalde, Enrique, Melo Rodríguez, Germán de, Murcia González, Juan Carlos, Saurí Marchán, Sergi   +3 more
core   +2 more sources

Development and Validation of Prediction Model for Exhaust Emissions During Tractor Plow Tillage

Agriculture
In this study, to compensate for the constraints of high unit cost of portable emission measurement system (PEMS) and measurement environment, we developed a tractor operation-based emission prediction model.
Ryu-Gap Lim, Tae-Bum Kim, Wan-Soo Kim, Seung-Yun Baek, Hyeon-Ho Jeon, Jee-Young Ham, Chul Yoo, Yong-Joo Kim   +7 more
doaj   +1 more source

China’s process-related greenhouse gas emission dataset 1990–2020

Scientific Data, 2023
China’s industrial process-related Greenhouse Gas (GHG) emissions are growing rapidly and are already equivalent to 13–19% of energy-related emissions in the past three decades.
Xiang Yu, Chang Tan
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Analysis of the National Air Pollutant Emissions Inventory (2021) in the Republic of Korea

Asian Journal of Atmospheric Environment
In the Republic of Korea, air pollutant emissions are annually estimated and published. These emissions are used to formulate and evaluate national air quality policies.
Jeongpil Jang, Eunmi Han, Jinha Heo, Suah Choi, Jihoon Park, Kang-San Lee, Jongmin Joo, Hyeongdo Song, Chul Yoo   +8 more
doaj   +1 more source

Maritime greenhouse gas emission estimation and forecasting through AIS data analytics: a case study of Tianjin port in the context of sustainable development

Frontiers in Marine Science, 2023
The escalating greenhouse gas (GHG) emissions from maritime trade present a serious environmental and biological threat. With increasing emission reduction initiatives, such as the European Union’s incorporation of the maritime sector into the emissions ...
Wenxin Xie, Yong Li, Yang Yang, Peng Wang, Zhishan Wang, Zhaoxuan Li, Qiang Mei, Yaqi Sun   +7 more
doaj   +1 more source