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• W3016047447 endingPage "104238" @default.
• W3016047447 startingPage "104238" @default.
• W3016047447 abstract "To examine the relationship between plant presence and pollen presence, modern pollen samples were collected and counted from natural moss polsters in the UK uplands. The herbaceous pollen signal is difficult to interpret in paleoecological analysis as pollen presence is often rare for individual herb taxa. Indices of association have previously been used to determine association from over- and under-representation; however, previous surveys have used spatially limited single-source areas. Indices of Association (IOA) between pollen and plant presence at increasing distance from the pollen source, to 50 m, are presented in a new spatially extended IOA ( SE IOA) method. For several pollen taxa, including Plantago lanceolata , Ranunculus acris -type, Rumex and the Cichorioideae family, association increased progressively, when plants at greater distance were included in the calculation, and over-representation was reduced. Other taxa become increasingly under-represented at the landscape scale, e.g., Filipendula , Apiaceae, Cerastium indicating true ultra-local source areas. A weak association and increasing under-representation indices, cautions that pollen absence of these types in paleoecological analysis is not a secure indicator of plant absence. Extended IOA values can aid the interpretation of the rare-type pollen spectra in paleoecological analyses. The method shows potential for developing individual pollen source areas (iPSAs) for herbaceous pollen types. These iPSAs together with the probability of correct application, determined by accuracy and association scores, are useful when applying pollen correction factors in pollen-derived vegetation community and landscape models. Further indices and significance testing are suggested to enhance understanding of the association and the rate of correct classification. The results can assist both interpretation of community composition from the herbaceous pollen spectra in local-scale paleoecological studies, and understanding the limits to this interpretation in paleoecological analysis. • Surface pollen samples from UK Uplands. • New modern pollen analyses of rare pollen types using binary indices. • Individual source areas for rare pollen types." @default.
• W3016047447 created "2020-04-17" @default.
• W3016047447 creator A5067619422 @default.
• W3016047447 creator A5081733017 @default.
• W3016047447 date "2020-08-01" @default.
• W3016047447 modified "2023-09-24" @default.
• W3016047447 title "Interpretation of the herbaceous pollen spectra in paleoecological reconstructions: A spatial extension of Indices of Association and determination of individual pollen source areas from binary data" @default.
• W3016047447 cites W1541774929 @default.
• W3016047447 cites W1651265009 @default.
• W3016047447 cites W1965507847 @default.
• W3016047447 cites W1966716734 @default.
• W3016047447 cites W1966826114 @default.
• W3016047447 cites W1970282640 @default.
• W3016047447 cites W1972089375 @default.
• W3016047447 cites W1972125158 @default.
• W3016047447 cites W1975080801 @default.
• W3016047447 cites W1975131719 @default.
• W3016047447 cites W1976635806 @default.
• W3016047447 cites W1979400577 @default.
• W3016047447 cites W1982178644 @default.
• W3016047447 cites W1991727646 @default.
• W3016047447 cites W1992102837 @default.
• W3016047447 cites W1995047620 @default.
• W3016047447 cites W1995776649 @default.
• W3016047447 cites W1999101413 @default.
• W3016047447 cites W2000606586 @default.
• W3016047447 cites W2003501861 @default.
• W3016047447 cites W2004472566 @default.
• W3016047447 cites W2004644286 @default.
• W3016047447 cites W2004682662 @default.
• W3016047447 cites W2004855163 @default.
• W3016047447 cites W2005733960 @default.
• W3016047447 cites W2011552409 @default.
• W3016047447 cites W2012817880 @default.
• W3016047447 cites W2016539587 @default.
• W3016047447 cites W2016961711 @default.
• W3016047447 cites W2024804103 @default.
• W3016047447 cites W2024848402 @default.
• W3016047447 cites W2026404657 @default.
• W3016047447 cites W2027424498 @default.
• W3016047447 cites W2027670620 @default.
• W3016047447 cites W2027777927 @default.
• W3016047447 cites W2028243683 @default.
• W3016047447 cites W2028388582 @default.
• W3016047447 cites W2029484501 @default.
• W3016047447 cites W2034941481 @default.
• W3016047447 cites W2037369180 @default.
• W3016047447 cites W2040709045 @default.
• W3016047447 cites W2041651814 @default.
• W3016047447 cites W2047429603 @default.
• W3016047447 cites W2057099790 @default.
• W3016047447 cites W2063696296 @default.
• W3016047447 cites W2069778223 @default.
• W3016047447 cites W2073302992 @default.
• W3016047447 cites W2073740168 @default.
• W3016047447 cites W2077935538 @default.
• W3016047447 cites W2079877706 @default.
• W3016047447 cites W2084726497 @default.
• W3016047447 cites W2085147115 @default.
• W3016047447 cites W2088954065 @default.
• W3016047447 cites W2091884889 @default.
• W3016047447 cites W2094737846 @default.
• W3016047447 cites W2094866519 @default.
• W3016047447 cites W2095422895 @default.
• W3016047447 cites W2095811740 @default.
• W3016047447 cites W2106933220 @default.
• W3016047447 cites W2115268776 @default.
• W3016047447 cites W2115427384 @default.
• W3016047447 cites W2120872673 @default.
• W3016047447 cites W2123694424 @default.
• W3016047447 cites W2124958745 @default.
• W3016047447 cites W2125701645 @default.
• W3016047447 cites W2127513963 @default.
• W3016047447 cites W2130554034 @default.
• W3016047447 cites W2133000263 @default.
• W3016047447 cites W2135715460 @default.
• W3016047447 cites W2157968279 @default.
• W3016047447 cites W2159581336 @default.
• W3016047447 cites W2160221058 @default.
• W3016047447 cites W2166684771 @default.
• W3016047447 cites W2167506206 @default.
• W3016047447 cites W2169065935 @default.
• W3016047447 cites W2240155193 @default.
• W3016047447 cites W2313313946 @default.
• W3016047447 cites W2316452980 @default.
• W3016047447 cites W2316575115 @default.
• W3016047447 cites W2317455652 @default.
• W3016047447 cites W2324474241 @default.
• W3016047447 cites W2327701265 @default.
• W3016047447 cites W2328925195 @default.
• W3016047447 cites W2741952261 @default.
• W3016047447 cites W2743491161 @default.
• W3016047447 cites W2765140425 @default.
• W3016047447 cites W2771169143 @default.
• W3016047447 cites W2794184063 @default.
• W3016047447 cites W2810237688 @default.
• W3016047447 cites W3149839080 @default.
• W3016047447 cites W4245471709 @default.

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