Results 111 to 120 of about 781,311 (209)

Detection of a Conspecific Mycovirus in Two Closely Related Native and Introduced Fungal Hosts and Evidence for Interspecific Virus Transmission

Viruses, 2018
Hymenoscyphus albidus is a native fungus in Europe where it behaves as a harmless decomposer of leaves of common ash. Its close relative Hymenoscyphus fraxineus was introduced into Europe from Asia and currently threatens ash (Fraxinus sp.) stands all ...
Corine N. Schoebel, Simone Prospero, Andrin Gross, Daniel Rigling   +3 more
doaj   +1 more source

Comparative studies on the identification and assessment of basal stem necrosis in ash trees (Fraxinus excelsior) against the backdrop of the European ash dieback

Journal of plant diseases and protection
Basal stem necrosis is the main cause of ash dieback and uprooting, making early detection crucial. This study examines ash dieback in Germany using data collected by the FraxForFuture research network from 14 intensive monitoring plots. Over three years,
Henriette Häuser, Jessica Hauswald, R. Kätzel   +2 more
semanticscholar   +1 more source

Deer activity limits tree recruitment in woodland creation sites

Journal of Applied Ecology, Volume 63, Issue 5, May 2026.
Deer activity and browsing damage in woodland creation sites can be reduced through targeted management of structural attributes. Small, dense, structurally heterogeneous woodlands with low basal area are most vulnerable to deer impacts. To ensure continuous tree recruitment, localised deer activity should be minimised, while avoiding complete ...
Josh Weaver, Kirsty J. Park, Emily H. Waddell, Eleri Kent, Matt Guy, Kevin Watts, Erika Tonhauser, Robin Gill, Elisa Fuentes‐Montemayor   +8 more
wiley   +1 more source

Influence of Forest Stand Structure and Competing Understory Vegetation on Ash Regeneration : Potential Effects of Ash Dieback

, 2021
The existence of common ash (Fraxinus excelsior) in Europe is severely endangered by ash dieback. To support its future sustainability, it is essential to improve the natural ash regeneration.
Susanne Jochner-Oette, Anna-Katharina Eisen, Stammel, Barbara, Tanja Rohrer, Eisen, Anna-Katharina, Tönnes, Selina, Jochner-Oette, Susanne, Rohrer, Tanja, Selina Tönnes, Barbara Stammel   +9 more
core   +1 more source

Demographic and Structural Variability Modulate Growth Dynamics in European Beech Primary Forests

Global Change Biology, Volume 32, Issue 5, May 2026.
Climate change is increasing drought and heat stress on European beech (Fagus sylvatica L.), causing widespread tree vitality losses and growth declines across Europe. Using a large tree ring network from montane primary beech forests, we found that trees of various ages and sizes respond differently to climate warming, leading to contrasting within ...
Krešimir Begović, Jakob Pavlin, Thomas Langbehn, Kristyna Svobodová Langbehn, Jakub Kašpar, Andrei Popa, Thomas A. Nagel, Jeňýk Hofmeister, Pavel Janda, Miloš Rydval, Daniel Kozak, Martin Mikoláš, Stjepan Mikac, Miroslav Svoboda   +13 more
wiley   +1 more source

Genetic variation of Fraxinus excelsior half-sib families in response to ash dieback disease following simulated spring frost and summer drought treatments

iForest - Biogeosciences and Forestry, 2016
Ten juvenile Fraxinus excelsior half-sib families from two Lithuanian populations have been tested in the controlled environment for their response to ash dieback disease caused by Hymenoscyphus fraxineus, detecting changes of genetic variation and ...
Pliura A, Lygis V, Marčiulyniene D, Suchockas V, Bakys R   +4 more
doaj   +1 more source

Risk Factors of Ash Dieback Disease and Consequences for Carbon Storage in Natural Ash Populations [PDF]

Ash (Fraxinus excelsior) is one of the most dominant species in UK broadleaved woodlands, contributing up to 10 million tonnes of national carbon stock. However, it is currently threatened by ash dieback disease (Hymenoscyphus fraxineus).
B. L. Cintra, Bruno; id_orcid, Matthews, Thomas J.; id_orcid, Brienen, Roel, Mailes, Rachel; id_orcid, Luna, Estrella; id_orcid, Esquivel-Muelbert, Adriane; id_orcid, Bergamin, Rodrigo S.; id_orcid, Graham, Laura J.; id_orcid, Heard, Matthew S., MacKenzie, A. Robert; id_orcid   +9 more
core   +1 more source

Ash dieback assessments on intensive monitoring plots in Germany: influence of stand, site and time on disease progression

Journal of plant diseases and protection
Since 2002, ash dieback caused by the invasive fungus Hymenoscyphus fraxineus has been observed in Germany. The pathogen and its associated symptoms have fatal consequences for the vitality and survival of European ash (Fraxinus excelsior L.), an ...
Sebastian Fuchs, Henriette Häuser, Sandra Peters, Luisa Knauf, Felix Rentschler, Georgia Kahlenberg, R. Kätzel, J. Evers, U. Paar, G. Langer   +9 more
semanticscholar   +1 more source

Genomic prediction of resistance to Hymenoscyphus fraxineus in common ash (Fraxinus excelsior L.) populations

Evolutionary Applications
The increase in introduced insect pests and pathogens due to anthropogenic environmental changes has become a major concern for tree species worldwide.
Joanna Meger, Bartosz Ulaszewski, Małgorzata Pałucka, Czesław Kozioł, Jarosław Burczyk   +4 more
doaj   +1 more source

Phenotypic variability of Fraxinus excelsior L. and Fraxinus angustifolia Vahl under the ash dieback disease in the Czech Republic

Journal of Forest Science, 2018
The study was carried out in the experiment with 16 provenances of common ash (Fraxinus excelsior Linnaeus) and 2 provenances of narrow-leaved ash (Fraxinus angustifolia Vahl) at a series of 5 parallel trial plots established in a gradient from lowland ...
Slavica PAPIĆ, Václav BURIÁNEK, Roman LONGAUER, Tomáš KUDLÁČEK, Jiří ROZSYPÁLEK   +4 more
doaj   +1 more source