Additional work stemming from my MSc thesis, about untangling the effect of urban vegetation type and structure on spectrally unmixed greenness, can be found here:
Czekajlo A, Coops NC, Goodbody TRH. 2021. Untangling the effect of urban vegetation type and structure on spectrally unmixed greenness. Remote Sensing Letters, 12(12), 1216-1226. doi.org/10.1080/2150704X.2021.1978580