--- - description: ~ display_name: Increasing Amb a 1 content in common ragweed (Ambrosia artemisiifolia) pollen as a function of rising atmospheric CO2 concentration doi: 10.1071/fp05039 identifier: 10.1071/fp05039 journal_identifier: functional-plant-biology journal_pages: 667-670 journal_vol: 32 notes: ~ title: Increasing Amb a 1 content in common ragweed (Ambrosia artemisiifolia) pollen as a function of rising atmospheric CO2 concentration type: article uri: /article/10.1071/fp05039 url: ~ year: 2005