Results 41 to 50 of about 781,311 (209)
bioRxivAsh dieback caused by the fungus Hymenoscyphus fraxineus has devastated the European ash tree population since it arrived in Europe in 1992. Great effort has been put into breeding programmes to increase the genetic diversity of ash trees and find ...
Franco Ortega S +8 more
europepmc +2 more sources
Ash Dieback in Forests and Rural Areas—History and Predictions
Forests, 2023 Ash trees are an important component of both forests and the countryside. Emerging new diseases like ash dieback poses new challenges to Fraxinus spp., which not only have to adapt to global warming but also defend themselves against new threats from ...
Artur Pacia +5 more
semanticscholar +3 more sources
Early-Stage Growth Restriction of Hymenoscyphus fraxineus on Tolerant Fraxinus excelsior Is Associated with Constitutive Chemical Defenses [PDF]
MicroorganismsHymenoscyphus fraxineus is the causal agent of ash dieback, a devastating disease of European ash (Fraxinus excelsior). Although the pathogen is believed to have originated in East Asia and has been confirmed in Japan, European ash trees cultivated in ...
Akira Hattori +5 more
doaj +2 more sources
The viability of a breeding programme for ash in the British Isles in the face of ash dieback [PDF]
Plants, People, Planet, 2020 Societal Impact Statement The current ash dieback epidemic in Europe caused by Hymenoscyphus fraxineus poses a key question to policy makers: whether or not to commit time and resources to the initiation of a breeding programme for the development of ...
William J. Plumb +8 more
doaj +4 more sources
Spread of Ash Dieback in Norway [PDF]
, 2017 Ash dieback, caused by the ascomycete Hymenoscyphus fraxineus, was first observed in the eastern and southernmost Norway in 2008. Based on the age of stem bark lesions, it was concluded that the fungus had arrived to the region no later than 2006. Since 2008 the annual spread of the disease northwards along the west coast of Norway has been monitored ...
Solheim, Halvor, Hietala, Ari Mikko
openaire +3 more sources
European Ash (Fraxinus excelsior) as a Functional Keystone Species Shaping Woodland Flora in the UK [PDF]
Ecology and EvolutionAsh dieback disease, caused by the pathogenic fungus Hymenoscyphus fraxineus, is now widespread in the UK. The pathogen has caused substantial loss of European ash over recent decades, the long‐term consequence of which is complex to assess.
Melanie Roach, Ben Raymond
doaj +2 more sources
, 2014 Talk presented to NORNEX network during Feb 2014. It describes crowdscource efforts towards ash and ash dieback genomics. http://oadb.tsl.ac.uk/ https://geefu.oadb.tsl.ac.uk/
Ghanasyam Rallapalli (518703)
openaire +2 more sources
Mechanistic-statistical model for the expansion of ash dieback. [PDF]
Theoretical Population BiologyHymenoscyphus fraxineus is an invasive forest fungal pathogen that induces severe dieback in European ash populations. The spread of the disease has been closely monitored in France by the forest health survey system which has made it possible to record ...
Coralie Fritsch +3 more
semanticscholar +4 more sources
UAV‐derived greenness and within‐crown spatial patterning can detect ash dieback in individual trees
Ecological Solutions and EvidenceAsh Dieback (ADB) has been present in the UK since 2012 and is expected to kill up to 80% of UK ash trees. Detecting and quantifying the extent of ADB in individual tree crowns (ITCs), which is crucial to understanding resilience and resistance ...
W. R. M. Flynn +8 more
doaj +2 more sources
Anatomical and genetic aspects of ash dieback: a look at the wood structure
iForest - Biogeosciences and Forestry, 2017 Pathogen diseases are increasingly threatening forest trees under the current climate change, causing a remarkable decrease in the stability of forest ecosystems. Ash (Fraxinus excelsior L.) dieback due to Hymenoscyphus fraxineus has been noted in Poland
Tulik M +5 more
doaj +2 more sources