Matches in SemOpenAlex for { <https://semopenalex.org/work/W2911878904> ?p ?o ?g. }
- W2911878904 endingPage "250" @default.
- W2911878904 startingPage "240" @default.
- W2911878904 abstract "We present an analysis of the first well-documented record of the trace fossil Halimedides in Lower Jurassic (Toarcian) sediments, from the West Iberian Palaeomargin (Lusitanian Basin, Portugal). The abundant and well-preserved specimens allow a detailed ichnological characterization, supporting interpretation of the associated palaeoenvironmental conditions in terms of substrate consistency (firmgrounds), food availability and ethology of tracemaker (agrichnial/sequestrichnia behaviour). The appearance of this enigmatic trace is just after the Toarcian Oceanic Anoxic Event (T-OAE), in agreement with previous records associated with oceanic anoxic events as the OAE-1 and OAE-2. However, in the case study, oxygenation at the seafloor can be discarded as the major factor inducing colonization by Halimedides tracemakers. The rapid appearance of this trace after the T-OAE is related to the opportunistic behaviour of the tracemaker. Agrichnial/sequestrichnia behaviour —capturing and storing food particles — together with efficient microbial gardening favoured rapid colonization of the comparatively oligotrophic seafloor in a transgressive context. The record of Halimedides could be appraised as a tool to evidence significant palaeoenvironmental changes such as those associated with bio-events." @default.
- W2911878904 created "2019-02-21" @default.
- W2911878904 creator A5032834790 @default.
- W2911878904 creator A5034868118 @default.
- W2911878904 creator A5051211230 @default.
- W2911878904 creator A5084299485 @default.
- W2911878904 date "2019-04-01" @default.
- W2911878904 modified "2023-09-25" @default.
- W2911878904 title "Opportunistic behaviour after the Toarcian Oceanic Anoxic Event: The trace fossil Halimedides" @default.
- W2911878904 cites W1523499180 @default.
- W2911878904 cites W1582475895 @default.
- W2911878904 cites W1853384289 @default.
- W2911878904 cites W1883014209 @default.
- W2911878904 cites W1921878078 @default.
- W2911878904 cites W1952128050 @default.
- W2911878904 cites W1971335293 @default.
- W2911878904 cites W1972702996 @default.
- W2911878904 cites W1979521797 @default.
- W2911878904 cites W1984588636 @default.
- W2911878904 cites W1988168212 @default.
- W2911878904 cites W1988772771 @default.
- W2911878904 cites W1989339519 @default.
- W2911878904 cites W1991273258 @default.
- W2911878904 cites W1991994411 @default.
- W2911878904 cites W1996162214 @default.
- W2911878904 cites W1998778334 @default.
- W2911878904 cites W1999305528 @default.
- W2911878904 cites W2002761521 @default.
- W2911878904 cites W2007000954 @default.
- W2911878904 cites W2007004081 @default.
- W2911878904 cites W2007180063 @default.
- W2911878904 cites W2014211438 @default.
- W2911878904 cites W2021096449 @default.
- W2911878904 cites W2021715887 @default.
- W2911878904 cites W2023259652 @default.
- W2911878904 cites W2028968743 @default.
- W2911878904 cites W2030875284 @default.
- W2911878904 cites W2039311538 @default.
- W2911878904 cites W2039687633 @default.
- W2911878904 cites W2042446834 @default.
- W2911878904 cites W2044408877 @default.
- W2911878904 cites W2045988844 @default.
- W2911878904 cites W2047781829 @default.
- W2911878904 cites W2054576469 @default.
- W2911878904 cites W2061745393 @default.
- W2911878904 cites W2066987147 @default.
- W2911878904 cites W2068060775 @default.
- W2911878904 cites W2074629798 @default.
- W2911878904 cites W2075532353 @default.
- W2911878904 cites W2078494597 @default.
- W2911878904 cites W2085295011 @default.
- W2911878904 cites W2086443259 @default.
- W2911878904 cites W2089460229 @default.
- W2911878904 cites W2093290405 @default.
- W2911878904 cites W2094496087 @default.
- W2911878904 cites W2098557627 @default.
- W2911878904 cites W2101820160 @default.
- W2911878904 cites W2103530620 @default.
- W2911878904 cites W2118216698 @default.
- W2911878904 cites W2122469104 @default.
- W2911878904 cites W2128022875 @default.
- W2911878904 cites W2152892872 @default.
- W2911878904 cites W2153491457 @default.
- W2911878904 cites W2325289628 @default.
- W2911878904 cites W2326669813 @default.
- W2911878904 cites W2343929268 @default.
- W2911878904 cites W2485884148 @default.
- W2911878904 cites W252418502 @default.
- W2911878904 cites W2529505747 @default.
- W2911878904 cites W2557341453 @default.
- W2911878904 cites W2610091151 @default.
- W2911878904 cites W2622316386 @default.
- W2911878904 cites W2740479830 @default.
- W2911878904 cites W2770444433 @default.
- W2911878904 cites W2804889009 @default.
- W2911878904 cites W2888277423 @default.
- W2911878904 cites W2913480827 @default.
- W2911878904 doi "https://doi.org/10.1016/j.palaeo.2019.01.036" @default.
- W2911878904 hasPublicationYear "2019" @default.
- W2911878904 type Work @default.
- W2911878904 sameAs 2911878904 @default.
- W2911878904 citedByCount "10" @default.
- W2911878904 countsByYear W29118789042020 @default.
- W2911878904 countsByYear W29118789042021 @default.
- W2911878904 countsByYear W29118789042022 @default.
- W2911878904 countsByYear W29118789042023 @default.
- W2911878904 crossrefType "journal-article" @default.
- W2911878904 hasAuthorship W2911878904A5032834790 @default.
- W2911878904 hasAuthorship W2911878904A5034868118 @default.
- W2911878904 hasAuthorship W2911878904A5051211230 @default.
- W2911878904 hasAuthorship W2911878904A5084299485 @default.
- W2911878904 hasConcept C108970007 @default.
- W2911878904 hasConcept C109007969 @default.
- W2911878904 hasConcept C111368507 @default.
- W2911878904 hasConcept C117485682 @default.
- W2911878904 hasConcept C126753816 @default.
- W2911878904 hasConcept C127313418 @default.
- W2911878904 hasConcept C151730666 @default.