Dendrology, Population ecology, Marine botany, Lichens, Environmental sciences, Habitats, Biology, Vascular plants, Biological taxonomies, Botany, Shrubs, Environmental studies, Species, Vegetation survey, Synecology, Algae, Plant ecology, Ecology, Plants, Indicator species, Altimetry, Phycology, Climate change, Vegetation, Physical sciences, Metrology, Cryp...