In situ conservation, Cactaceae, Eulychnia, Copiapoa, Life Sciences, Ex situ conservation, Chile, Argentina, Threatened plant species, Evolutionary Biology, Tree Biology, Peru, Botanic gardens, Eriosyce, Plant Sciences, Wildlife conservation, Plants, Endangered species, Endangered & extinct species, Conservation, Plant ecology
Trees, Endangered plants
Climate change, Studies, Biological diversity, Environmental protection, Endangered & extinct species, Ecosystems, Migration, Trees, Trees - physiology
Climate change, forest management, Environmental impact
Climate change, Biological diversity, Endangered & extinct species, Trees, Gardens & gardening