Matches in SemOpenAlex for { <https://semopenalex.org/work/W3133846763> ?p ?o ?g. }
- W3133846763 endingPage "52" @default.
- W3133846763 startingPage "39" @default.
- W3133846763 abstract "ABSTRACT Throughout their long history, trilobites occupied various ecological niches, colonizing a wide variety of marine environments. However, the paleoecology of this group is mostly based on shelf–slope environments and less is known about their distribution in marginal environments. To understand how trilobite communities respond to a deltaic influence, we studied changes in the taxonomic composition and structure of a diverse and well-known Lower Ordovician olenid-dominated fauna from the Argentine Cordillera Oriental along a delta–marine gradient. Cluster analysis revealed two distinct associations, and ordination analysis revealed a clear biotic gradient within each. The ecological structure and diversity trends of both associations follow a predictable response to a depth-related gradient. Impoverished communities with a highly nested structure characterize the lower offshore, whereas rich and even communities occur in the upper offshore. The trend towards higher diversity and greater taxonomic turnover in shallower environments corresponds to greater habitat heterogeneity. Towards the other extreme, only the ubiquitous genus Jujuyaspis was a successful colonizer in deltaic settings. This marked contrast with the more diverse and abundant assemblages of fully marine deposits indicates stressful physiological conditions in marginal-marine environments, where alternating and contrasting normal-marine to brackish-water conditions and high input of siliciclastic material were among the key factors controlling the distribution of these early trilobite communities." @default.
- W3133846763 created "2021-03-15" @default.
- W3133846763 creator A5004039400 @default.
- W3133846763 creator A5034430001 @default.
- W3133846763 creator A5045282096 @default.
- W3133846763 creator A5075664306 @default.
- W3133846763 date "2021-02-28" @default.
- W3133846763 modified "2023-10-16" @default.
- W3133846763 title "STRUCTURE OF TRILOBITE COMMUNITIES ALONG A DELTA-MARINE GRADIENT (LOWER ORDOVICIAN; NORTHWESTERN ARGENTINA)" @default.
- W3133846763 cites W1807131829 @default.
- W3133846763 cites W1940914307 @default.
- W3133846763 cites W1952066190 @default.
- W3133846763 cites W1972832208 @default.
- W3133846763 cites W1989415756 @default.
- W3133846763 cites W1990269982 @default.
- W3133846763 cites W1990953788 @default.
- W3133846763 cites W1997470915 @default.
- W3133846763 cites W2001410215 @default.
- W3133846763 cites W2002172240 @default.
- W3133846763 cites W2019930902 @default.
- W3133846763 cites W2021275366 @default.
- W3133846763 cites W2022825068 @default.
- W3133846763 cites W2031647551 @default.
- W3133846763 cites W2069440566 @default.
- W3133846763 cites W2070821133 @default.
- W3133846763 cites W2075450095 @default.
- W3133846763 cites W2076526129 @default.
- W3133846763 cites W2091202128 @default.
- W3133846763 cites W2104189626 @default.
- W3133846763 cites W2104767862 @default.
- W3133846763 cites W2108037673 @default.
- W3133846763 cites W2112405504 @default.
- W3133846763 cites W2120474334 @default.
- W3133846763 cites W2124418252 @default.
- W3133846763 cites W2125313091 @default.
- W3133846763 cites W2131295303 @default.
- W3133846763 cites W2132272817 @default.
- W3133846763 cites W2136377757 @default.
- W3133846763 cites W2139842404 @default.
- W3133846763 cites W2152620091 @default.
- W3133846763 cites W2161186628 @default.
- W3133846763 cites W2164232580 @default.
- W3133846763 cites W2166722801 @default.
- W3133846763 cites W2173216887 @default.
- W3133846763 cites W2175117264 @default.
- W3133846763 cites W2211234689 @default.
- W3133846763 cites W2249170896 @default.
- W3133846763 cites W2267551966 @default.
- W3133846763 cites W2324656753 @default.
- W3133846763 cites W2477183935 @default.
- W3133846763 cites W2501833214 @default.
- W3133846763 cites W2521527611 @default.
- W3133846763 cites W2528345746 @default.
- W3133846763 cites W2746173567 @default.
- W3133846763 cites W3030861074 @default.
- W3133846763 cites W3037933430 @default.
- W3133846763 cites W3082165243 @default.
- W3133846763 cites W3089348672 @default.
- W3133846763 cites W3149193796 @default.
- W3133846763 cites W4230743900 @default.
- W3133846763 cites W4232250423 @default.
- W3133846763 cites W4233429426 @default.
- W3133846763 cites W4243775968 @default.
- W3133846763 cites W4246500580 @default.
- W3133846763 cites W4252553015 @default.
- W3133846763 cites W651572359 @default.
- W3133846763 doi "https://doi.org/10.2110/palo.2020.013" @default.
- W3133846763 hasPublicationYear "2021" @default.
- W3133846763 type Work @default.
- W3133846763 sameAs 3133846763 @default.
- W3133846763 citedByCount "8" @default.
- W3133846763 countsByYear W31338467632022 @default.
- W3133846763 countsByYear W31338467632023 @default.
- W3133846763 crossrefType "journal-article" @default.
- W3133846763 hasAuthorship W3133846763A5004039400 @default.
- W3133846763 hasAuthorship W3133846763A5034430001 @default.
- W3133846763 hasAuthorship W3133846763A5045282096 @default.
- W3133846763 hasAuthorship W3133846763A5075664306 @default.
- W3133846763 hasConcept C102715595 @default.
- W3133846763 hasConcept C109007969 @default.
- W3133846763 hasConcept C125471540 @default.
- W3133846763 hasConcept C126753816 @default.
- W3133846763 hasConcept C127313418 @default.
- W3133846763 hasConcept C127413603 @default.
- W3133846763 hasConcept C133079900 @default.
- W3133846763 hasConcept C146978453 @default.
- W3133846763 hasConcept C151730666 @default.
- W3133846763 hasConcept C153991713 @default.
- W3133846763 hasConcept C175570560 @default.
- W3133846763 hasConcept C177882397 @default.
- W3133846763 hasConcept C185933670 @default.
- W3133846763 hasConcept C18903297 @default.
- W3133846763 hasConcept C2780915717 @default.
- W3133846763 hasConcept C5072461 @default.
- W3133846763 hasConcept C86803240 @default.
- W3133846763 hasConcept C91442348 @default.
- W3133846763 hasConcept C93257316 @default.
- W3133846763 hasConceptScore W3133846763C102715595 @default.