Results 101 to 110 of about 388,640 (338)

PM2.5/PM10 Ratios in Eight Economic Regions and Their Relationship with Meteorology in China

open access: yesAdvances in Meteorology, 2019
China is suffering severe ambient air pollution in recent decades and particulate matter (PM) has become the major pollutant, especially for PM2.5 and PM10, which have highly raised scholars and policy-makers’ attention in last few years.
Danting Zhao   +3 more
semanticscholar   +1 more source

Effects of Fire and Explosion Event in a Rural Area Fuel Depot Tank Farm: A Case Study From Istanbul, Türkiye

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Chemical facilities storing large volumes of flammable liquids close to residential areas pose severe fire‐and‐explosion hazards that can escalate into disasters. In this study, a tank farm located within Istanbul's city limits is examined to evaluate possible catastrophic scenarios using consequence analysis methods. For this purpose, several
Tahsin Aykan Kepekli
wiley   +1 more source

Effectiveness of interval photography cameras for a survey of pollinator communities: Comparison with direct observation

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Pollinator communities have been surveyed through direct observation, which is labor intensive and difficult for monitoring nocturnal pollinators. Interval photography surveys are increasingly used, although the resulting data from pollinator community surveys have rarely been validated. Methods We surveyed a pollinator community using
Tomohiro Watazu   +5 more
wiley   +1 more source

Exploring the relationship between surface PM2.5 and meteorology in Northern India

open access: yesAtmospheric Chemistry and Physics, 2018
. Northern India (23–31° N, 68–90° E) is one of the most densely populated and polluted regions in world. Accurately modeling pollution in the region is difficult due to the extreme conditions with respect to emissions, meteorology, and topography, but ...
J. Schnell   +7 more
semanticscholar   +1 more source

New Arabic Records From Cairo on Supernovae 1181 and 1006

open access: yesAstronomische Nachrichten, EarlyView.
ABSTRACT The remnant of the historical supernova SN 1181 is under discussion: While the previously suggested G130.7+3.1 (3C58) appears too old (3000–5000 year), the unusual star IRAS00500+6713 with a surrounding nebula (Pa‐30) has an expansion age not inconsistent with a SN Iax explosion in ad 1181 under the assumption that neither acceleration nor ...
J. G. Fischer   +3 more
wiley   +1 more source

Retracted: Deep Learning-Based English-Chinese Translation Research

open access: yesAdvances in Meteorology, 2023
Advances in Meteorology
doaj   +1 more source

Regional contributions to particulate matter concentration in the Seoul metropolitan area, South Korea: seasonal variation and sensitivity to meteorology and emissions inventory

open access: yes, 2017
. The impact of regional emissions (e.g., domestic and international) on surface particulate matter (PM) concentrations in the Seoul metropolitan area (SMA), South Korea, and its sensitivities to meteorology and emissions inventories are quantitatively ...
Hyun Cheol Kim   +5 more
semanticscholar   +1 more source

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