Table 2.

Spectral characteristics of numbat pelts; where values are proportions of incident solar radiation

Depressed
Erect
AnteriorPosterior blackPosterior whiteAnteriorPosterior blackPosterior whiteSignificance
Coat absorptivity (αc0.724±0.049 0.842±0.039 0.584±0.034 0.839±0.062 0.902±0.028 0.755±0.0760  
Coat reflectivity (ρc0.180±0.022 0.070±0.006 0.320±0.023 0.051±0.009 0.023±0.003 0.123±0.023 *,† 
Coat transmissivity (τc0.096±0.028 0.088±0.037 0.096±0.031 0.109±0.053 0.074±0.030 0.122±0.097  
Interception function (I80±33.7 52±7.4 52±7.4 9±1.27 12±3.3 12±3.3 † 
Skin reflectivity 0.158±0.060 0.144±0.067 0.144±0.067 0.158±0.060 0.144±0.067 0.144±0.067  
Depressed
Erect
AnteriorPosterior blackPosterior whiteAnteriorPosterior blackPosterior whiteSignificance
Coat absorptivity (αc0.724±0.049 0.842±0.039 0.584±0.034 0.839±0.062 0.902±0.028 0.755±0.0760  
Coat reflectivity (ρc0.180±0.022 0.070±0.006 0.320±0.023 0.051±0.009 0.023±0.003 0.123±0.023 *,† 
Coat transmissivity (τc0.096±0.028 0.088±0.037 0.096±0.031 0.109±0.053 0.074±0.030 0.122±0.097  
Interception function (I80±33.7 52±7.4 52±7.4 9±1.27 12±3.3 12±3.3 † 
Skin reflectivity 0.158±0.060 0.144±0.067 0.144±0.067 0.158±0.060 0.144±0.067 0.144±0.067  

Values are means ± s.e.m. (N=3). *indicates a significant (P<0.05) difference between sections(anterior, posterior black and posterior white) of the pelt; indicates a significant difference (P<0.05)between depressed and erect pelts.

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