Results 1 to 10 of about 100,390 (239)

Evaluation of Ship Pollutant Emissions in the Ports of Los Angeles and Long Beach [PDF]

Journal of Marine Science and Engineering, 2022
The role of the shipping industry in international logistics has been highlighted with the development of the global economy and the increase in international trade.
Guangnian Xiao, Tian Wang, Xinqiang Chen, Lizhen Zhou   +3 more
doaj   +2 more sources

Characteristics of Ship-Emitted VOCs and Their Contributions to Urban Atmospheric VOCs in Guangzhou, China [PDF]

Toxics
With the implementation of China’s low-sulfur fuel policy, the characteristics of volatile organic compounds (VOCs) emitted from ship exhausts have changed significantly, and the influence of these emissions on the local atmosphere of port cities needs ...
Xueying Zeng, Liwei Wang, Haining Wu, Chenglei Pei, Hong Ju, Junjie He, Ming Liu, Mei Li, Daiwei Chen, Yongjiang Xu, Wenlong Tang, Jinchi Li, Chunlei Cheng   +12 more
doaj   +2 more sources

Examining the influence of port ship activities on pollutant emissions in port environments [PDF]

Heliyon
There is a direct and close relationship between ship emissions in port waters and the operational status of the ships. Precisely identifying the operational status of ships in port waters and thoroughly exploring the specific relationship between these ...
Xinjia Gao, Qifeng Yu, Wei Dai, Qinyang Chen   +3 more
doaj   +2 more sources

Using the Multicomponent Aerosol FORmation Model (MAFOR) to Determine Improved VOC Emission Factors in Ship Plumes [PDF]

Toxics
International shipping’s particulate matter primary emissions have a share in global anthropogenic emissions of between 3% and 4%. Ship emissions of volatile organic compounds (VOCs) can play an important role in the formation of fine particulate matter.
Lea Fink, Matthias Karl, Volker Matthias, Andreas Weigelt, Matti Irjala, Pauli Simonen   +5 more
doaj   +2 more sources

Unveiling the overlooked direct emissions of particulate organic nitrates from ship

Environment International
Particulate organic nitrates (pONs) have drawn growing interests due to their effects on nitrogen cycling, air pollution, and regional climate. While secondary formation is typically considered as the major source of pONs, direct emissions from various ...
Jing Chen, Xiao Fu, Xinfeng Wang, Shuwei Dong, Tianshu Chen, Likun Xue, Yang Zhou, Lifang Sheng, Wenxing Wang   +8 more
doaj   +2 more sources

Spatial Analysis of the Ship Gas Emission Inventory in the Port of Busan Using Bottom-Up Approach Based on AIS Data

Journal of Marine Science and Engineering, 2021
Dense hub port-cities have been suffering from ship gas emissions causing atmospheric pollution and a threat to the health of coastal residents. To control ship gas emissions, many regulations have been established internationally.
Donghan Woo, Namkyun Im
doaj   +1 more source

Analysis of port pollutant emission characteristics in United States based on multiscale geographically weighted regression

Frontiers in Marine Science, 2023
The huge fuel consumption of shipping activities has a great impact on the ecological environment, port city environment, air quality, and residents’ health. This paper uses Automatic Identification System (AIS) data records and ship-related data in 2021
Guangnian Xiao, Tian Wang, Yuhang Luo, Daoqi Yang   +3 more
doaj   +1 more source

Significant contribution of inland ships to the total NO_x emissions along the Yangtze River [PDF]

Atmospheric Chemistry and Physics, 2023
Despite the large number of domestic inland river vessels in China, information on inland ship emissions is very limited, since legislation for shipping emission control is limited and there is no monitoring infrastructure.
X. Zhang, X. Zhang, R. van der A, R. van der A, J. Ding, X. Zhang, Y. Yin   +6 more
doaj   +1 more source

Optical source apportionment and radiative effect of light-absorbing carbonaceous aerosols in a tropical marine monsoon climate zone: the importance of ship emissions [PDF]

Atmospheric Chemistry and Physics, 2020
Source-specific optical properties of light-absorbing carbonaceous (LAC) aerosols in the atmosphere are poorly understood because they are generated by various sources.
Q. Wang, Q. Wang, H. Liu, P. Wang, W. Dai, T. Zhang, Y. Zhao, J. Tian, W. Zhang, Y. Han, Y. Han, J. Cao, J. Cao   +12 more
doaj   +1 more source

Ship emissions around China under gradually promoted control policies from 2016 to 2019 [PDF]

Atmospheric Chemistry and Physics, 2021
Ship emissions and coastal air pollution around China are expected to be alleviated with the gradual implementation of ship domestic emission control area (DECA) policies.
X. Wang, W. Yi, Z. Lv, F. Deng, S. Zheng, H. Xu, J. Zhao, H. Liu, K. He   +8 more
doaj   +1 more source