FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2474150991> ?p ?o ?g. }

• W2474150991 endingPage "49" @default.
• W2474150991 startingPage "42" @default.
• W2474150991 abstract "We investigated which method among smearing, settling, filtration, and random settling is the most accurate for determining the relative abundance of Florisphaera profunda. This species is included in paleoproductivity indices because it is one of the most important deep-water dwellers. Therefore, an accurate assessment of its relative abundance is key to monitoring variations in thermocline and nutricline depths. The low birefringence and flat polygonal shape of F. profunda may lead to inaccurate estimates of its relative abundance as it is poorly visible under light microscopy (LM), and different sample preparation may affect the number of specimens on each slide. We studied eight samples from the Ocean Drilling Program (ODP) Site 1209B (Shatsky Rise, NW Pacific) from the last 450 kyr. Each sample was prepared five times using each technique for a total of 160 slides. Through a rigorous analytical and statistical approach, we demonstrated the high reproducibility of each method and showed good agreement among techniques at low percentages of F. profunda. When the percentage of this species increases, the random settling technique differs from the others. Filtration and random settling preparation techniques were calibrated by spiking samples with microbeads. The ratio of microbeads observed in slides prepared using these two methods reflects bias due to loss of particles in the filtration technique. In addition, a hydrodynamic model for a fluttering and tumbling plate – such as F. profunda nannoliths – is proposed here along with calculated sinking velocities. These findings confirmed the efficiency of the long decantation time proposed for the random settling technique. The analysis of replicates, the validation with microbeads and the estimation of settling velocity of nannofossils in the tube convinced us that the higher relative abundance recorded by the random technique is not due to an imprecision of this method but, on the contrary, reflects the fact that it is more effective." @default.
• W2474150991 created "2016-07-22" @default.
• W2474150991 creator A5028150668 @default.
• W2474150991 creator A5032963913 @default.
• W2474150991 creator A5059677526 @default.
• W2474150991 creator A5078587030 @default.
• W2474150991 creator A5079045593 @default.
• W2474150991 creator A5080523296 @default.
• W2474150991 date "2016-09-01" @default.
• W2474150991 modified "2023-09-25" @default.
• W2474150991 title "Do sample preparation techniques affect the relative abundance of Florisphaera profunda?" @default.
• W2474150991 cites W1968252592 @default.
• W2474150991 cites W1970666627 @default.
• W2474150991 cites W1978961442 @default.
• W2474150991 cites W1979012944 @default.
• W2474150991 cites W1990737848 @default.
• W2474150991 cites W1991756670 @default.
• W2474150991 cites W1994317552 @default.
• W2474150991 cites W2006243920 @default.
• W2474150991 cites W2008312518 @default.
• W2474150991 cites W2010402386 @default.
• W2474150991 cites W2015595848 @default.
• W2474150991 cites W2015795623 @default.
• W2474150991 cites W2019061427 @default.
• W2474150991 cites W2022473152 @default.
• W2474150991 cites W2025707219 @default.
• W2474150991 cites W2033735582 @default.
• W2474150991 cites W2054471413 @default.
• W2474150991 cites W2059093135 @default.
• W2474150991 cites W2063284382 @default.
• W2474150991 cites W2070769115 @default.
• W2474150991 cites W2074956418 @default.
• W2474150991 cites W2084213500 @default.
• W2474150991 cites W2084622848 @default.
• W2474150991 cites W2086592989 @default.
• W2474150991 cites W2089114631 @default.
• W2474150991 cites W2138683781 @default.
• W2474150991 cites W2143416660 @default.
• W2474150991 cites W2150666248 @default.
• W2474150991 cites W2321153926 @default.
• W2474150991 cites W2332405467 @default.
• W2474150991 cites W2476235941 @default.
• W2474150991 cites W302175588 @default.
• W2474150991 cites W840172672 @default.
• W2474150991 doi "https://doi.org/10.1016/j.marmicro.2016.07.007" @default.
• W2474150991 hasPublicationYear "2016" @default.
• W2474150991 type Work @default.
• W2474150991 sameAs 2474150991 @default.
• W2474150991 citedByCount "2" @default.
• W2474150991 countsByYear W24741509912019 @default.
• W2474150991 countsByYear W24741509912022 @default.
• W2474150991 crossrefType "journal-article" @default.
• W2474150991 hasAuthorship W2474150991A5028150668 @default.
• W2474150991 hasAuthorship W2474150991A5032963913 @default.
• W2474150991 hasAuthorship W2474150991A5059677526 @default.
• W2474150991 hasAuthorship W2474150991A5078587030 @default.
• W2474150991 hasAuthorship W2474150991A5079045593 @default.
• W2474150991 hasAuthorship W2474150991A5080523296 @default.
• W2474150991 hasBestOaLocation W24741509911 @default.
• W2474150991 hasConcept C105795698 @default.
• W2474150991 hasConcept C105824904 @default.
• W2474150991 hasConcept C111368507 @default.
• W2474150991 hasConcept C122325731 @default.
• W2474150991 hasConcept C127313418 @default.
• W2474150991 hasConcept C128489963 @default.
• W2474150991 hasConcept C151730666 @default.
• W2474150991 hasConcept C156458928 @default.
• W2474150991 hasConcept C159390177 @default.
• W2474150991 hasConcept C173209714 @default.
• W2474150991 hasConcept C185592680 @default.
• W2474150991 hasConcept C18903297 @default.
• W2474150991 hasConcept C198531522 @default.
• W2474150991 hasConcept C199289684 @default.
• W2474150991 hasConcept C2816523 @default.
• W2474150991 hasConcept C29941650 @default.
• W2474150991 hasConcept C33923547 @default.
• W2474150991 hasConcept C39432304 @default.
• W2474150991 hasConcept C43617362 @default.
• W2474150991 hasConcept C77077793 @default.
• W2474150991 hasConcept C86803240 @default.
• W2474150991 hasConcept C87717796 @default.
• W2474150991 hasConcept C9893847 @default.
• W2474150991 hasConceptScore W2474150991C105795698 @default.
• W2474150991 hasConceptScore W2474150991C105824904 @default.
• W2474150991 hasConceptScore W2474150991C111368507 @default.
• W2474150991 hasConceptScore W2474150991C122325731 @default.
• W2474150991 hasConceptScore W2474150991C127313418 @default.
• W2474150991 hasConceptScore W2474150991C128489963 @default.
• W2474150991 hasConceptScore W2474150991C151730666 @default.
• W2474150991 hasConceptScore W2474150991C156458928 @default.
• W2474150991 hasConceptScore W2474150991C159390177 @default.
• W2474150991 hasConceptScore W2474150991C173209714 @default.
• W2474150991 hasConceptScore W2474150991C185592680 @default.
• W2474150991 hasConceptScore W2474150991C18903297 @default.
• W2474150991 hasConceptScore W2474150991C198531522 @default.
• W2474150991 hasConceptScore W2474150991C199289684 @default.
• W2474150991 hasConceptScore W2474150991C2816523 @default.
• W2474150991 hasConceptScore W2474150991C29941650 @default.

• next