BĘDKOWSKI, Krzysztof; STEREŃCZAK, Krzysztof. Sessile oak (Quercus petraea (Mattuschka) Liebl.) trees variability according to an analysis of multispectral images taken from UAV – first results. Ecological Questions, [S. l.], v. 17, p. 25 – 33, 2013. DOI: 10.12775/ecoq-2013-0013. Disponível em: https://apcz.umk.pl/EQ/article/view/ecoq-2013-0013. Acesso em: 8 jul. 2025.