Results 61 to 70 of about 1,407 (191)

Optimising Physiochemical Japanese Knotweed Control

open access: yes, 2016
Presentation delivered at the Amenity Forum Conference on 13/10/16 in Burton-on-Trent (UK).
Jones, Daniel   +7 more
openaire   +1 more source

Characterisation of Underground Organs as a Basis for Estimating Rhizome Resprouting Potential: The Case Study of Two Invasive Reynoutria Taxa (Polygonaceae)

open access: yesWeed Research, Volume 66, Issue 1, January/February 2026.
ABSTRACT The Japanese knotweeds (Reynoutria japonica complex; Polygonaceae) are characterised by a highly efficient vegetative propagation. Their resprouting capacity is associated with rhizomes, whose nodal structure distinguishes them from non‐regenerative roots.
Antoine Jousson   +3 more
wiley   +1 more source

Object-Based Image Analysis for Detection of Japanese Knotweed s.l. taxa (Polygonaceae) in Wales (UK)

open access: yesRemote Sensing, 2011
Japanese Knotweed s.l. taxa are amongst the most aggressive vascular plant Invasive Alien Species (IAS) in the world. These taxa form dense, suppressive monocultures and are persistent, pervasive invaders throughout the more economically developed ...
Daniel Jones   +3 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

Assessment of Management Strategies for Japanese knotweed (Reynoutria japonica) in Nova Scotia

open access: yes, 2021
Japanese knotweed (Reynoutria japonica) is a problematic invasive species in Europe and North America that causes significant reductions in native plant diversity, increases soil erosion, leads to riverbank destruction, and can negatively affect property
Jollimore, Tyler
core  

The polyploid continuum and the landscape of polyploid genomic variation

open access: yesAmerican Journal of Botany, Volume 112, Issue 11, November 2025.
Abstract Polyploid research has traditionally distinguished between autopolyploids and allopolyploids on the basis of evolutionary origins, modes of inheritance, or chromosomal pairing behavior during meiosis. It has long been recognized, however, that a binary classification does not accurately reflect the complexity and diversity inherent to ...
Alex D. Twyford   +6 more
wiley   +1 more source

Optimising Physiochemical Japanese Knotweed Control in the UK

open access: yes, 2014
Japanese Knotweed s.l. taxa are persistent, pervasive plant Invasive Alien Species throughout the More Economically Developed Nations (MEDCs) of the world: no less so in Wales (UK). The current study will trial 23 current, proven integrated management and control methods in seventy-two 225 m2 (triplicate & control) field trial plots (randomised ...
Jones, Daniel   +4 more
openaire   +2 more sources

ATR-FTIR Spectroscopy-Linked Chemometrics : A Novel Approach to the Analysis and Control of the Invasive Species Japanese Knotweed [PDF]

open access: yes, 2023
Japanese knotweed (Reynoutria japonica), an invasive plant species, causes negative environmental and socio-economic impacts. A female clone in the United Kingdom, its extensive rhizome system enables rapid vegetative spread.
McAinsh, Martin   +2 more
core  

Wetland Dissolved Organic Matter Fluorescence, Morphology, and Surrounding Land Use Linked to CH4 and N2O Concentrations in Agricultural Landscapes

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 130, Issue 10, October 2025.
Abstract Freshwater wetlands process large amounts of nutrients originating from agricultural fields. Yet, these systems also have the potential to produce substantial amounts of nitrous oxide (N2O) and methane (CH4), both potent greenhouse gasses (GHGs).
Meghan Ciupak   +5 more
wiley   +1 more source

Detection and Multi-Class Classification of Invasive Knotweeds with Drones and Deep Learning Models

open access: yesDrones
Invasive knotweeds are rhizomatous and herbaceous perennial plants that pose significant ecological threats due to their aggressive growth and ability to outcompete native plants.
Sruthi Keerthi Valicharla   +4 more
doaj   +1 more source

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