Preservation (2) Conservation (2) Possibility (2) Foreign exchange (2) Cambio exterior (2) Posibilidad (2) Protection du patrimoine (2) Adaptation aux changements climatiques (2) Possibilité (2) Conservation (2) Change (2) Québec (2) Canada (2) États-Unis (1) Département du Nord (1) Instruction and study (1) Colonization (1) Seedlings (1) Assaying (1) Adaptation (1) Case studies (1) Indexes (1) Sensitive plant (1) Endangered plants (1) Global warming (1) Worms (1) Walking (1) Thistles (1) Scientists (1) Risk (1)