FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2926734256> ?p ?o ?g. }

• W2926734256 endingPage "83" @default.
• W2926734256 startingPage "75" @default.
• W2926734256 abstract "During the End-Permian mass extinction event (EPME) there is extensive evidence for depletion of oxygen in the marine realm. Atmospheric models based upon biogeochemical cycling predict a comparable decline leading up to this event and have been postulated as a possible driver for marine depletion. However, these models contrast with broadly contemporaneous empirical evidence from charcoal in coals. New charcoal data from the temporally well-constrained late Permian Xuanwei Formation coals of eastern Yunnan Province, China, deposited just prior to the onset of the Permian-Triassic Transitional Beds, supports the coarser analysis and further challenges these biogeochemical models. Inertinite group macerals, comprising fusinite, semifusinite, macrinite, inertodetrinite, secretinite, all funginite with elevated reflectance, and some micrinite, are proxies for wildfire activity, and indicate abundant evidence for this phenomenon in the latest Permian and preclude low levels of atmospheric oxygen concentration coevally. Henceforward, we will employ the term ‘inertinite group macerals sensu amplo’ to refer to just these precise macerals, though these encompass what are the overwhelming preponderance of inertinites in most coals. Both inertinite abundance and reflectance indicate an increase in fire activity and intensity towards the End-Permian faunal crisis. Quantitatively, these inertinite data indicate atmospheric oxygen concentration was high and at the close of the Paleozoic was probably elevated to levels well above those of the present-day. The elevated fire activity at this time may have functioned as a causal link to explain some localized oxygen depletion in the marine realm as a result of post-fire increased run-off and erosion. However, globally depressed atmospheric oxygen concentration at the End-Permian was not a driver of extensive marine anoxia at that time." @default.
• W2926734256 created "2019-04-11" @default.
• W2926734256 creator A5021601149 @default.
• W2926734256 creator A5023003445 @default.
• W2926734256 creator A5026570771 @default.
• W2926734256 creator A5028108586 @default.
• W2926734256 creator A5029199287 @default.
• W2926734256 creator A5080102032 @default.
• W2926734256 date "2019-04-01" @default.
• W2926734256 modified "2023-10-10" @default.
• W2926734256 title "Frequent and intense fires in the final coals of the Paleozoic indicate elevated atmospheric oxygen levels at the onset of the End-Permian Mass Extinction Event" @default.
• W2926734256 cites W1934950887 @default.
• W2926734256 cites W1965196428 @default.
• W2926734256 cites W1965367737 @default.
• W2926734256 cites W1965575353 @default.
• W2926734256 cites W1966803474 @default.
• W2926734256 cites W1966990309 @default.
• W2926734256 cites W1970229019 @default.
• W2926734256 cites W1971012657 @default.
• W2926734256 cites W1975860668 @default.
• W2926734256 cites W1979658461 @default.
• W2926734256 cites W1980096860 @default.
• W2926734256 cites W1980139183 @default.
• W2926734256 cites W1985604629 @default.
• W2926734256 cites W1986657900 @default.
• W2926734256 cites W1991355610 @default.
• W2926734256 cites W1991612932 @default.
• W2926734256 cites W1993454441 @default.
• W2926734256 cites W1994521230 @default.
• W2926734256 cites W1995269420 @default.
• W2926734256 cites W1996951753 @default.
• W2926734256 cites W1998331282 @default.
• W2926734256 cites W2003857851 @default.
• W2926734256 cites W2005013588 @default.
• W2926734256 cites W2007813456 @default.
• W2926734256 cites W2011498832 @default.
• W2926734256 cites W2012823621 @default.
• W2926734256 cites W2014959387 @default.
• W2926734256 cites W2016603853 @default.
• W2926734256 cites W2020716188 @default.
• W2926734256 cites W2023032996 @default.
• W2926734256 cites W2023955945 @default.
• W2926734256 cites W2025729644 @default.
• W2926734256 cites W2027112940 @default.
• W2926734256 cites W2027425485 @default.
• W2926734256 cites W2029058221 @default.
• W2926734256 cites W2030048227 @default.
• W2926734256 cites W2033836329 @default.
• W2926734256 cites W2035946915 @default.
• W2926734256 cites W2037301999 @default.
• W2926734256 cites W2039801351 @default.
• W2926734256 cites W2042533180 @default.
• W2926734256 cites W2046880218 @default.
• W2926734256 cites W2049811199 @default.
• W2926734256 cites W2051534897 @default.
• W2926734256 cites W2054556839 @default.
• W2926734256 cites W2055105606 @default.
• W2926734256 cites W2058481615 @default.
• W2926734256 cites W2068580602 @default.
• W2926734256 cites W2071453721 @default.
• W2926734256 cites W2072100028 @default.
• W2926734256 cites W2072701557 @default.
• W2926734256 cites W2079303402 @default.
• W2926734256 cites W2090645181 @default.
• W2926734256 cites W2097952252 @default.
• W2926734256 cites W2100496737 @default.
• W2926734256 cites W2100657026 @default.
• W2926734256 cites W2103585008 @default.
• W2926734256 cites W2126835201 @default.
• W2926734256 cites W2134241091 @default.
• W2926734256 cites W2140479142 @default.
• W2926734256 cites W2141456171 @default.
• W2926734256 cites W2147032603 @default.
• W2926734256 cites W2159477292 @default.
• W2926734256 cites W2163926061 @default.
• W2926734256 cites W2198101982 @default.
• W2926734256 cites W2268717659 @default.
• W2926734256 cites W2321579509 @default.
• W2926734256 cites W2367925768 @default.
• W2926734256 cites W2412267025 @default.
• W2926734256 cites W2527195914 @default.
• W2926734256 cites W2561400080 @default.
• W2926734256 cites W2612657876 @default.
• W2926734256 cites W2737666059 @default.
• W2926734256 cites W2790467359 @default.
• W2926734256 cites W2793299866 @default.
• W2926734256 cites W2802390004 @default.
• W2926734256 doi "https://doi.org/10.1016/j.coal.2019.03.016" @default.
• W2926734256 hasPublicationYear "2019" @default.
• W2926734256 type Work @default.
• W2926734256 sameAs 2926734256 @default.
• W2926734256 citedByCount "35" @default.
• W2926734256 countsByYear W29267342562020 @default.
• W2926734256 countsByYear W29267342562021 @default.
• W2926734256 countsByYear W29267342562022 @default.
• W2926734256 countsByYear W29267342562023 @default.
• W2926734256 crossrefType "journal-article" @default.
• W2926734256 hasAuthorship W2926734256A5021601149 @default.

• next