Matches in SemOpenAlex for { <https://semopenalex.org/work/W1978854332> ?p ?o ?g. }
- W1978854332 abstract "The principal objective of this study is to investigate the radiative influences produced by phytogenic aerosols over a forested area in eastern Canada where measured aerosol concentrations resulted from α‐pinene and β‐pinene oxidation processes. The studied forest ecosystem produced moderate amounts of biogenic hydrocarbons, with isoprene and pinene mixing ratios reaching 1.6 parts per billion. Once oxidized, these pinene levels gave rise to maximum phytogenic aerosol concentrations of circa 5000 particles per cm 3 . The amount of diffuse and attenuated solar irradiance resulting from the interaction of aerosols with incoming irradiance was quantified using a one‐dimensional spectral radiative transfer model and measured aerosol sized distributions and concentrations. Results show that aerosols in the atmospheric boundary layer contributed to only moderate levels of diffuse irradiance but generated substantial attenuation of the incoming solar irradiance stream. For the irradiance levels measured in eastern Canada during cloudless days in July and with aerosol concentrations in the range of 2000 to 5000 particles per cm 3 , average daytime solar irradiance attenuation amounted to 0.04 W m −2 with a diffuse component of 0.01 W m −2 . The maximum solar irradiance extinction reached 0.2 W m −2 . Assuming a uniform spatial aerosol distribution, this negative radiative influence could offset substantial fractions of the regional thermal forcing resulting from increased levels of greenhouse gases such as carbon dioxide. It is concluded that greater radiative influences (cooling) could be present over regions dominated by hydrocarbon productive forest ecosystems." @default.
- W1978854332 created "2016-06-24" @default.
- W1978854332 creator A5002202713 @default.
- W1978854332 creator A5058477824 @default.
- W1978854332 creator A5069240401 @default.
- W1978854332 date "2003-08-09" @default.
- W1978854332 modified "2023-10-15" @default.
- W1978854332 title "Radiative forcing of phytogenic aerosols" @default.
- W1978854332 cites W1521360580 @default.
- W1978854332 cites W1553389031 @default.
- W1978854332 cites W1563424411 @default.
- W1978854332 cites W1585217063 @default.
- W1978854332 cites W1631110146 @default.
- W1978854332 cites W1963946398 @default.
- W1978854332 cites W1969298331 @default.
- W1978854332 cites W1972243647 @default.
- W1978854332 cites W1975430084 @default.
- W1978854332 cites W1993636918 @default.
- W1978854332 cites W1997343935 @default.
- W1978854332 cites W1997633256 @default.
- W1978854332 cites W1998555695 @default.
- W1978854332 cites W1999882196 @default.
- W1978854332 cites W2000061107 @default.
- W1978854332 cites W2001012574 @default.
- W1978854332 cites W2002614190 @default.
- W1978854332 cites W2003442752 @default.
- W1978854332 cites W2005612323 @default.
- W1978854332 cites W2009147552 @default.
- W1978854332 cites W2009306410 @default.
- W1978854332 cites W2010277629 @default.
- W1978854332 cites W2010668724 @default.
- W1978854332 cites W2017062271 @default.
- W1978854332 cites W2021761837 @default.
- W1978854332 cites W2022045129 @default.
- W1978854332 cites W2033411124 @default.
- W1978854332 cites W2036481538 @default.
- W1978854332 cites W2041642787 @default.
- W1978854332 cites W2049411469 @default.
- W1978854332 cites W2053262859 @default.
- W1978854332 cites W2061519139 @default.
- W1978854332 cites W2062220308 @default.
- W1978854332 cites W2067209936 @default.
- W1978854332 cites W2069815879 @default.
- W1978854332 cites W2076062929 @default.
- W1978854332 cites W2084833077 @default.
- W1978854332 cites W2091634646 @default.
- W1978854332 cites W2107553614 @default.
- W1978854332 cites W2107842672 @default.
- W1978854332 cites W2115670033 @default.
- W1978854332 cites W2129897396 @default.
- W1978854332 cites W2133892446 @default.
- W1978854332 cites W2138640584 @default.
- W1978854332 cites W2146061402 @default.
- W1978854332 cites W2148311883 @default.
- W1978854332 cites W2157769063 @default.
- W1978854332 cites W2161068867 @default.
- W1978854332 cites W2166193118 @default.
- W1978854332 cites W2168407306 @default.
- W1978854332 cites W4231111895 @default.
- W1978854332 doi "https://doi.org/10.1029/2002jd002978" @default.
- W1978854332 hasPublicationYear "2003" @default.
- W1978854332 type Work @default.
- W1978854332 sameAs 1978854332 @default.
- W1978854332 citedByCount "7" @default.
- W1978854332 countsByYear W19788543322012 @default.
- W1978854332 countsByYear W19788543322013 @default.
- W1978854332 countsByYear W19788543322015 @default.
- W1978854332 countsByYear W19788543322022 @default.
- W1978854332 crossrefType "journal-article" @default.
- W1978854332 hasAuthorship W1978854332A5002202713 @default.
- W1978854332 hasAuthorship W1978854332A5058477824 @default.
- W1978854332 hasAuthorship W1978854332A5069240401 @default.
- W1978854332 hasConcept C121332964 @default.
- W1978854332 hasConcept C153294291 @default.
- W1978854332 hasConcept C15920480 @default.
- W1978854332 hasConcept C178790620 @default.
- W1978854332 hasConcept C185592680 @default.
- W1978854332 hasConcept C199390426 @default.
- W1978854332 hasConcept C2779345167 @default.
- W1978854332 hasConcept C2780959689 @default.
- W1978854332 hasConcept C39432304 @default.
- W1978854332 hasConcept C46423501 @default.
- W1978854332 hasConcept C521977710 @default.
- W1978854332 hasConcept C62520636 @default.
- W1978854332 hasConcept C74902906 @default.
- W1978854332 hasConcept C91586092 @default.
- W1978854332 hasConcept C9695528 @default.
- W1978854332 hasConcept C99578197 @default.
- W1978854332 hasConceptScore W1978854332C121332964 @default.
- W1978854332 hasConceptScore W1978854332C153294291 @default.
- W1978854332 hasConceptScore W1978854332C15920480 @default.
- W1978854332 hasConceptScore W1978854332C178790620 @default.
- W1978854332 hasConceptScore W1978854332C185592680 @default.
- W1978854332 hasConceptScore W1978854332C199390426 @default.
- W1978854332 hasConceptScore W1978854332C2779345167 @default.
- W1978854332 hasConceptScore W1978854332C2780959689 @default.
- W1978854332 hasConceptScore W1978854332C39432304 @default.
- W1978854332 hasConceptScore W1978854332C46423501 @default.
- W1978854332 hasConceptScore W1978854332C521977710 @default.
- W1978854332 hasConceptScore W1978854332C62520636 @default.