Results 11 to 20 of about 1,637 (184)

Forest Topsoil Organic Carbon Declines Under Ash Dieback. [PDF]

Glob Chang Biol
ABSTRACTTree diseases are increasingly affecting woodland ecosystems across the world. However, the impact of these diseases upon the soil, and in particular soil carbon, is still poorly understood. Here we present the results of a field survey of ~100 woodlands across Great Britain measured in 1971, 2001 and 2022 and evaluate the fifty‐year trend in ...
Seaton FM, Robinson DA, Wood CM, Benskin CMH, Rowe RL, Hornigold K, Kirby KJ, Nichols C, Smart SM.   +8 more
europepmc   +7 more sources

Genomic basis of European ash tree resistance to ash dieback fungus. [PDF]

Nat Ecol Evol, 2019
Summary Populations of European ash trees ( Fraxinus excelsior ) are being devastated by the invasive alien fungus Hymenoscyphus fraxineus , which causes ash dieback (ADB).
Stocks JJ, Metheringham CL, Plumb WJ, Lee SJ, Kelly LJ, Nichols RA, Buggs RJA.   +6 more
europepmc   +7 more sources

Canditate metabolites for ash dieback tolerance in Fraxinus excelsior [PDF]

Journal of Experimental Botany, 2020
AbstractAsh dieback, a forest epidemic caused by the invasive fungus Hymenoscyphus fraxineus, threatens ash trees throughout Europe. Within Fraxinus excelsior populations, a small proportion of genotypes show a low susceptibility to the pathogen.
MIGUEL Nemesio-Gorriz, Christian Paetz, Almuth Hammerbacher   +2 more
exaly   +5 more sources

European Ash (Fraxinus excelsior) as a Functional Keystone Species Shaping Woodland Flora in the UK [PDF]

Ecology and Evolution
Ash 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   +3 more sources

Ash dieback: From Asia to Europe

Plant Pathology
Abstract Ash dieback is a disease caused by the fungal pathogen Hymenoscyphus fraxineus . Since its emergence in the 1990s, this pandemic disease has spread throughout much of the native range of its host species, the European ash ( Fraxinus excelsior
Dáire Carroll, Eric Boa
exaly   +3 more sources

Crowdsourcing genomic analyses of ash and ash dieback – power to the people [PDF]

GigaScience, 2013
Ash dieback is a devastating fungal disease of ash trees that has swept across Europe and recently reached the UK. This emergent pathogen has received little study in the past and its effect threatens to overwhelm the ash population.
MacLean Dan, Yoshida Kentaro, Edwards Anne, Crossman Lisa, Clavijo Bernardo, Clark Matt, Swarbreck David, Bashton Matthew, Chapman Patrick, Gijzen Mark, Caccamo Mario, Downie Allan, Kamoun Sophien, Saunders Diane GO   +13 more
doaj   +5 more sources

Genetic predispositions of common ash to the ash dieback caused by ash dieback fungus

Genetika, 2018
The paper reviews information on ash dieback, a serious disease of common ash and its causing agent ash dieback fungus Hymenoscyphus fraxineus. This paper covers biology and genetics of the causing agent. Main emphasis is given to the genetic predisposition of the tolerance to the disease.
Slavica Papic, Roman Longauer, Ivan Milenkovic, Jiří Rozsypálek   +3 more
openaire   +4 more sources

Landscape epidemiology of ash dieback [PDF]

Journal of Ecology, 2019
Abstract Ash dieback caused by Hymenoscyphus fraxineus , an invasive alien pathogen, has been severely damaging European ash populations. Nevertheless, a large range of disease severities was observed at the landscape scale in the field.
Grosdidier, Marie, Scordia, Thomas, Ioos, Renaud, Marçais, Benoit   +3 more
openaire   +4 more sources

Monitoring ash dieback (Hymenoscyphus fraxineus) in British forests using hyperspectral remote sensing

Remote Sensing in Ecology and Conservation, 2021
Large‐scale dieback of ash trees (Fraxinus spp.) caused by the fungus Hymenoscyphus fraxineus is posing an immense threat to forest health in Europe, requiring effective monitoring at large scales.
Aland H. Y. Chan, Chloe Barnes, Tom Swinfield, David A. Coomes   +3 more
doaj   +2 more sources

Effects of endophytic fungi on the ash dieback pathogen [PDF]

FEMS Microbiology Ecology, 2016
While Hymenoscyphus fraxineus causes dieback of the European ash (Fraxinus excelsior), flowering ash (F. ornus) appears resistant to the pathogen. To date, contributions of endophytic fungi to host resistance are unknown. The following hypotheses were tested: (i) endophytic fungi enhance the resistance of F.
Markus Schlegel, Thomas N Sieber, Schlegel Markus   +2 more
exaly   +4 more sources