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- W1994017316 abstract "Abstract Different approaches for the assessment of biodiversity by means of remote sensing were developed over the last decades. A new approach, based on the spectral variation hypothesis, proposes that the spectral heterogeneity of a remotely sensed image is correlated with landscape structure and complexity which also reflects habitat heterogeneity which itself is known to enhance species diversity. In this context, previous studies only applied species richness as a measure of diversity. The aim of this paper was to analyze the relationship of richness and abundance-based diversity measures with spectral variability and compare the results at two scales. At three different test sites in Central Namibia, measures of vascular plant diversity was sampled at two scales – 100 m2 and 1000 m2. Hyperspectral remote sensing data were collected for the study sites and spectral variability, was calculated at plot level. Ordinary least square regression was used to test the relationship between species richness and the abundance-based Shannon Index and spectral variability. We found that Shannon Index permanently achieved better results at all test sites especially at 1000 m2, Even when all sites where pooled together, Shannon Index was still significantly related with spectral variability at 1000 m2. We suggest incorporating abundance-based diversity measures in studies of relationships between ecological and spectral variability. The contribution made by the high spectral and spatial resolution of the hyperspectral sensor is discussed." @default.
- W1994017316 created "2016-06-24" @default.
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- W1994017316 date "2010-03-01" @default.
- W1994017316 modified "2023-09-26" @default.
- W1994017316 title "Does using species abundance data improve estimates of species diversity from remotely sensed spectral heterogeneity?" @default.
- W1994017316 cites W1572601046 @default.
- W1994017316 cites W1574788851 @default.
- W1994017316 cites W1678362189 @default.
- W1994017316 cites W1969527622 @default.
- W1994017316 cites W1973472905 @default.
- W1994017316 cites W1988344592 @default.
- W1994017316 cites W1993022127 @default.
- W1994017316 cites W1995875735 @default.
- W1994017316 cites W1997834600 @default.
- W1994017316 cites W2004308864 @default.
- W1994017316 cites W2007603980 @default.
- W1994017316 cites W2014444740 @default.
- W1994017316 cites W2014765212 @default.
- W1994017316 cites W2019059384 @default.
- W1994017316 cites W2020677872 @default.
- W1994017316 cites W2021376558 @default.
- W1994017316 cites W2022009112 @default.
- W1994017316 cites W2027599276 @default.
- W1994017316 cites W2034351707 @default.
- W1994017316 cites W2039060633 @default.
- W1994017316 cites W2039189418 @default.
- W1994017316 cites W2040316809 @default.
- W1994017316 cites W2054248036 @default.
- W1994017316 cites W2056944148 @default.
- W1994017316 cites W2062350328 @default.
- W1994017316 cites W2063479777 @default.
- W1994017316 cites W2066227866 @default.
- W1994017316 cites W2066443234 @default.
- W1994017316 cites W2074705956 @default.
- W1994017316 cites W2074879070 @default.
- W1994017316 cites W2080101900 @default.
- W1994017316 cites W2085916206 @default.
- W1994017316 cites W2088298449 @default.
- W1994017316 cites W2088551744 @default.
- W1994017316 cites W2096498844 @default.
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- W1994017316 cites W2099410216 @default.
- W1994017316 cites W2101077235 @default.
- W1994017316 cites W2102689718 @default.
- W1994017316 cites W2104767862 @default.
- W1994017316 cites W2105447517 @default.
- W1994017316 cites W2105765261 @default.
- W1994017316 cites W2107794977 @default.
- W1994017316 cites W2112614814 @default.
- W1994017316 cites W2116342619 @default.
- W1994017316 cites W2120538915 @default.
- W1994017316 cites W2124921899 @default.
- W1994017316 cites W2126826468 @default.
- W1994017316 cites W2134045777 @default.
- W1994017316 cites W2134213291 @default.
- W1994017316 cites W2134717732 @default.
- W1994017316 cites W2136352211 @default.
- W1994017316 cites W2138639791 @default.
- W1994017316 cites W2146147595 @default.
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- W1994017316 cites W2153120252 @default.
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- W1994017316 cites W2159735519 @default.
- W1994017316 cites W2161871871 @default.
- W1994017316 cites W2163138187 @default.
- W1994017316 cites W2164790386 @default.
- W1994017316 cites W2169678197 @default.
- W1994017316 cites W2170707575 @default.
- W1994017316 cites W2175013224 @default.
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- W1994017316 cites W2188071963 @default.
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- W1994017316 cites W2747209827 @default.
- W1994017316 cites W2944783620 @default.
- W1994017316 cites W2954600731 @default.
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- W1994017316 doi "https://doi.org/10.1016/j.ecolind.2009.07.012" @default.
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