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Fears for the woods and the trees

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Presentation on theme: "Fears for the woods and the trees"— Presentation transcript:

1 Fears for the woods and the trees
Michael Gross  Current Biology  Volume 24, Issue 1, Pages R1-R4 (January 2014) DOI: /j.cub Copyright © Terms and Conditions

2 Deforestation hotspots: The interactive global map of forest changes produced by researchers at the University of Maryland shows that deforestation in Indonesia has accelerated dramatically between 2000 and Colours indicate changes in forest cover between 2000 and Red, forest loss; blue, forest gain; purple, losses and gains; green, persisting forest cover. Screenshot of the interactive map produced by M.C. Hansen et al. (Science (2013) 342, 850–853; Current Biology  , R1-R4DOI: ( /j.cub ) Copyright © Terms and Conditions

3 Tree disease: Tree pests and pathogens can spread with the trade of plants and gardening supplies. This picture shows deaths of rising two-year-old Chamaecyparis lawsoniana plants caused by the oomycete Phytophthora cinnamomi in naturally infected nursery soil. (Photo: Crown Copyright. With permission from Forestry Commission Current Biology  , R1-R4DOI: ( /j.cub ) Copyright © Terms and Conditions

4 White woods: Boreal forests are shaped by forestry more than by nature, although rewilding efforts are gathering support. (Photo: Robert C. Majovski.) Current Biology  , R1-R4DOI: ( /j.cub ) Copyright © Terms and Conditions

5 Light shade: Denser canopies in temperate forests can protect surface vegetation from the impact of climate change, research has shown. (Photo: Robert C. Majovski.) Current Biology  , R1-R4DOI: ( /j.cub ) Copyright © Terms and Conditions


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