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Methane production from pectin BSWF

Usage

CH4(norm = 300, w.low = 275, w.high = 400)

Arguments

norm

normalization wavelength (nm)

w.low

short-end boundary wavelength (nm)

w.high

long-end boundary wavelength (nm)

Value

a waveband object wavelength defining wavelength range, weighting function and normalization wavelength.

References

Bloom, A. A.; Lee-Taylor, J.; Madronich, S.; Messenger, D. J.; Palmer, P. I.; Reay, D. S. & McLeod, A. R. (2010) Global methane emission estimates from ultraviolet irradiation of terrestrial plant foliage. New Phytologist, Blackwell Publishing Ltd, 187, 417–425 .

See also

waveband

Other BSWF weighted wavebands: DNA_GM(), DNA_N(), DNA_P(), FLAV(), GEN_G(), GEN_M(), GEN_T(), PAR(), PG(), UV_health_hazard(), erythema()

Examples

CH4()
#> CH4pect.300 
#> low (nm) 275 
#> high (nm) 400 
#> weighted SWF 
#> normalized at 300 nm 
CH4(norm = 400)
#> CH4pect.400 
#> low (nm) 275 
#> high (nm) 400 
#> weighted SWF 
#> normalized at 400 nm