Zobrazeno 1 - 10
of 195
pro vyhledávání: '"Volker Matthias"'
Autor:
Martin Otto Paul Ramacher, Ronny Badeke, Lea Fink, Markus Quante, Matthias Karl, Sonia Oppo, Fabian Lenartz, Marie Dury, Volker Matthias
Publikováno v:
Atmospheric Environment: X, Vol 22, Iss , Pp 100264- (2024)
This study investigates the effects of significant activity changes on air pollutant concentrations across the three European cities Hamburg, Liège, and Marseille and focuses on the effects of COVID-19 lockdown measures as a case study for such sign
Externí odkaz:
https://doaj.org/article/892b4a5183a44c388e0e891208b66039
Publikováno v:
Toxics, Vol 12, Iss 6, p 432 (2024)
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 m
Externí odkaz:
https://doaj.org/article/e62098c38f9a4561939ce7e074ed7203
Publikováno v:
Advances in Climate Change Research, Vol 12, Iss 5, Pp 677-685 (2021)
The lockdown of large parts of Chinese economy beginning in late January 2020 lead to significant regional changes of aerosol loads, which suggests a reduction of backscatter and consequently a regional warming in the following months. Using local da
Externí odkaz:
https://doaj.org/article/affd363385d945b884ba8eeb4fcf3295
Autor:
Daniel A. Schwarzkopf, Ronny Petrik, Josefine Hahn, Leonidas Ntziachristos, Volker Matthias, Markus Quante
Publikováno v:
Atmosphere, Vol 14, Iss 5, p 879 (2023)
Current efforts by the International Maritime Organization (IMO) to decarbonize the shipping sector have gained momentum, although the exact path to achieve this goal is currently unclear. However, it can be safely assumed that alternative cleaner an
Externí odkaz:
https://doaj.org/article/b369781931a1469e90e24594ce512198
Autor:
Daniel A. Schwarzkopf, Ronny Petrik, Volker Matthias, Markus Quante, Elisa Majamäki, Jukka-Pekka Jalkanen
Publikováno v:
Atmospheric Environment: X, Vol 12, Iss , Pp 100132- (2021)
A bottom-up modular ship emission modeling system (MoSES) is presented that calculates highly spatiotemporally resolved ship exhaust emissions, based on ship position data recorded from the automatic identification system. MoSES is built in a modular
Externí odkaz:
https://doaj.org/article/4f70c930e61c466a993fed27a3e776df
Publikováno v:
Atmosphere, Vol 13, Iss 11, p 1929 (2022)
Due to the link between air pollutants and human health, reliable model estimates of hourly pollutant concentrations are of particular interest. Artificial neural networks (ANNs) are powerful modeling tools capable of reproducing the observed variati
Externí odkaz:
https://doaj.org/article/6581aaef9f1449c9a13308f14cc8dd89
Publikováno v:
Atmosphere, Vol 13, Iss 6, p 894 (2022)
It is well known that ship emissions contribute significantly to atmospheric pollution. However, the impact on air quality can regionally vary, as influenced by parameters such as the composition of the regional shipping fleet, state of background at
Externí odkaz:
https://doaj.org/article/1e29de2a3631446cbfc9b5ea123db0fc
Publikováno v:
Toxics, Vol 10, Iss 1, p 3 (2021)
Air pollution by aerosol particles is mainly monitored as mass concentrations of particulate matter, such as PM10 and PM2.5. However, mass-based measurements are hardly representative for ultrafine particles (UFP), which can only be monitored adequat
Externí odkaz:
https://doaj.org/article/157fcd50d0b14edd984fceb457ff0969
Autor:
Hans von Storch, Kay Emeis, Insa Meinke, Andreas Kannen, Volker Matthias, Beate M.W. Ratter, Emil Stanev, Ralf Weisse, Kai Wirtz
Publikováno v:
Oceanologia, Vol 57, Iss 1, Pp 3-16 (2015)
Coastal research deals with that part of the sea, which is significantly affected by the land, and the part of the land, which is significantly affected by the sea. Coasts are in most cases densely populated, and the activities of people are shaping
Externí odkaz:
https://doaj.org/article/58329251d1d04a8c9476a344a88cd646
Publikováno v:
Entropy, Vol 16, Iss 10, Pp 5428-5522 (2014)
Darwinian fitness describes the capacity of an organism to appropriate resources from the environment and to convert these resources into net-offspring production. Studies of competition between related types indicate that fitness is analytically des
Externí odkaz:
https://doaj.org/article/728c7324dec245d39a48326618b9b0b3