Results 41 to 50 of about 3,683 (152)

Fine‐Scale Spatial Genetic Structure and Leaf Shape Variation in Five Fagaceae Species: Insights Into Conservation and Adaptation

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
We investigated both fine‐scale SGS and leaf shape variation in five Fagaceae species (Q. glauca, Q. multinervis, C. tibetana, C. faberi, and C. fargesii) from the genera Quercus and Castanopsis in Wuyishan National Park. We found that Quercus species exhibit stronger fine‐scale SGS than Castanopsis species.
Rongle Wang   +6 more
wiley   +1 more source

Commodity risk assessment of oak and walnut logs from the US

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission submitted to the EFSA Panel on Plant Health a Dossier from the United States proposing the use of a vacuum–steam–heat treatment as a stand‐alone phytosanitary measure to mitigate the risk of entry of Bretziella fagacearum, Geosmithia morbida and its vector Pityophthorus juglandis (thousand cankers disease complex) into ...
EFSA Panel on Plant Health (PLH)   +30 more
wiley   +1 more source

Facilitation of American Chestnut (Castanea dentata) Seedling Establishment byPinus virginianain Mine Restoration [PDF]

open access: yesInternational Journal of Ecology, 2012
This study evaluated the influence of planting sites on the establishment and ectomycorrhizal (ECM) colonization of American chestnut (Castanea denetata(Marsh.) Borkh.) on an abandoned coal mine in an Appalachian region of the United States. Root morphotyping and sequencing of the fungal internal transcribed spacer (ITS) region were used to identify ...
Jenise M. Bauman   +2 more
openaire   +1 more source

Update of the Xylella spp. host plant database – Systematic literature search up to 30 June 2025

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA)   +8 more
wiley   +1 more source

A conceptual framework for restoration of threatened plants: the effective model of American chestnut (Castanea dentata) reintroduction [PDF]

open access: yesNew Phytologist, 2012
SummaryWe propose a conceptual framework for restoration of threatened plant species that encourages integration of technological, ecological, and social spheres. A sphere encompasses ideas relevant to restoration and the people working within similar areas of influence or expertise.
Douglass F, Jacobs   +2 more
openaire   +2 more sources

Chestnut resistance to the blight disease: insights from transcriptome analysis

open access: yesBMC Plant Biology, 2012
Background A century ago, Chestnut Blight Disease (CBD) devastated the American chestnut. Backcross breeding has been underway to introgress resistance from Chinese chestnut into surviving American chestnut genotypes. Development of genomic resources for
Barakat Abdelali   +14 more
doaj   +1 more source

Biological invasions: a global assessment of geographic distributions, long‐term trends, and data gaps

open access: yesBiological Reviews, Volume 100, Issue 6, Page 2542-2583, December 2025.
ABSTRACT Biological invasions are one of the major drivers of biodiversity decline and have been shown to have far‐reaching consequences for society and the economy. Preventing the introduction and spread of alien species represents the most effective solution to reducing their impacts on nature and human well‐being.
Hanno Seebens   +64 more
wiley   +1 more source

Development of a Simplified PCR‐Nucleic Acid Lateral Flow Immunoassay (PCR‐NALFIA) for Cryptostroma corticale, the Causal Agent of Sooty Bark Disease

open access: yesPlant Pathology, Volume 74, Issue 9, Page 2728-2737, December 2025.
We present a portable, species‐specific PCR‐NALFIA assay for field detection of Cryptostroma corticale from crude samples in < 2 h, offering a practical tool for managing this emerging threat to urban and native maple trees. ABSTRACT Sooty bark disease (SBD), caused by the fungus Cryptostroma corticale, is causing a widespread outbreak on sycamore ...
Annie Dicaire   +10 more
wiley   +1 more source

Cossid moths (Lepidoptera: Cossidae) as pests of woody plants – A review

open access: yesAgricultural and Forest Entomology, Volume 27, Issue 4, Page 512-531, November 2025.
Abstract The Cossidae is a worldwide family of macro‐moths popularly known as carpenter moths due to the larval habit of boring in the wood of living plants. This review compiles current knowledge on the characteristics, diversity and bionomy of cossid moths as well as the damage they cause on woody plants.
Thanapol Choochuen, Jiří Foit
wiley   +1 more source

The implications of American chestnut reintroduction on landscape dynamics and carbon storage

open access: yesEcosphere, 2017
In the eastern United States, American chestnut (Castanea dentata) was historically a major component of forest communities, but was functionally extirpated in the early 20th century by an introduced pathogen, chestnut blight (Cryphonectria parasitica ...
Eric J. Gustafson   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy