Results 161 to 170 of about 188,726 (292)

Comprehensive tree assessments for prioritising conservation action in Mesoamerica

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Tree species are of ecological and social importance globally. Mesoamerica has a diverse tree flora, and the region has experienced major changes in natural habitats due to human activities. In this study, for the first time, we assessed the conservation status of the region's tree species and found that 46% of trees in the region are at risk of ...
Emily Beech   +12 more
wiley   +1 more source

Remote sensing as a tool to survey endemic diseases in Brazil [PDF]

open access: diamond, 2004
Virginia Ragoni de Moraes Correia   +3 more
openalex   +1 more source

Preliminary genetic barcodes for ash (Fraxinus) species and generation of new wide hybrids

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Societal Impact Statement The world‐wide diversity of ash trees includes genetic information encoding resistance to the ash dieback fungus and the emerald ash borer beetle, which are currently devastating ash populations in Europe and North America. In order to mobilise this genetic diversity in conventional breeding programmes, we need to be able to ...
William J. Plumb   +11 more
wiley   +1 more source

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