cambio climático, Climate change, spatial scale, 气候变化, Treeline, escala espacial, Límite superior de árboles, Montañas Rocosas, Rocky Mountains, 树线, 空间尺度, 落基山脉
Archaeology, Editors, Cultural heritage
conservation biology, enemy pressure and mutualism of coexisting species, niche breadth, evolution and conservatism, hybridization, assembly of present and fossil communities, competition, Life Sciences, Biodiversity, Environmental Sciences, Biodiversity and Ecology, Botanics, Vegetal Biology