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Showing 6051 to 6100 of 6881 works
Interface between pest risk science and policy: the EPPO perspective
The European and Mediterranean Plant Protection Organisation (EPPO) is an intergovernmental organization responsible for cooperation in plant protection in the European and Medite…
Invasive alien species in the food chain: Advancing risk assessment models to address climate change, economics and unc…
Pest risk maps illustrate where invasive alien arthropods, molluscs, pathogens, and weeds might become established, spread, and cause harm to natural and agricultural resources wi…
The role of eco-evolutionary experience in invasion success
Invasion ecology has made considerable progress in identifying specific mechanisms that potentially determine success and failure of biological invasions. Increasingly, efforts ar…
Do species differ in their ability to coexist with the dominant alien Lupinus polyphyllus? A comparison between two dis…
The community-level impacts of invasive plants are likely to vary depending on the character of native species of the target communities and their ability to thrive within the sta…
Horticultural markets promote alien species invasions: an Estonian case study of herbaceous perennials
Gardening is a popular pastime, but commercial horticulture is responsible for the introduction of alien species and contributes to invasions in a variety of ways. Although an ext…
Body size changes in passerine birds introduced to New Zealand from the UK
One feature of global geographic variation in avian body sizes is that they are larger on isolated islands than on continental regions. Therefore, this study aims to assess whethe…
A systematic review of arthropod community diversity in association with invasive plants
Invasive plants represent a significant financial burden for land managers and also have the potential to severely degrade ecosystems. Arthropods interact strongly with plants, re…
Correlations between global and regional measures of invasiveness vary with region size
We aimed to assess the utility of the Global Compendium of Weeds (GCW) as an indicator of plant invasiveness, by relating it to invasiveness at smaller scales. We correlated two g…
A conceptual framework for prioritization of invasive alien species for management according to their impact
The number of invasive alien species is increasing and so are the impacts these species cause to the environment and economies. Nevertheless, resources for management are limited,…
Germination performance of native and non-native Ulmus pumila populations
Germination is a crucial step for invasive plants to extend their distribution under different environmental conditions in a new range. Therefore, information on germination chara…
Plant invasions in China: an emerging hot topic in invasion science
China has shown a rapid economic development in recent decades, and several drivers of this change are known to enhance biological invasions, a major cause of biodiversity loss. H…
An inventory of invasive alien species in China
Invasive alien species (IAS) are a major global challenge requiring urgent action, and the Strategic Plan for Biodiversity (2011–2020) of the Convention on Biological Diversity (C…
Tolerance to air exposure of the New Zealand mudsnail Potamopyrgus antipodarum (Hydrobiidae, Mollusca) as a prerequisit…
Spreading throughout a new ecosystem is the last step of an exotic species to become invasive. In the case of invasive aquatic molluscs, tolerance to air exposure is one of the ma…
Does residence time affect responses of alien species richness to environmental and spatial processes?
One of the most robust emerging generalisations in invasion biology is that the probability of invasion increases with the time since introduction (residence time). We analysed th…
A review of the influence of root-associating fungi and root exudates on the success of invasive plants
Plant-fungal interactions are essential for understanding the distribution and abundance of plants species. Recently, arbuscular mycorrhizal fungal (AMF) partners of non-indigenou…
Support for major hypotheses in invasion biology is uneven and declining
Several major hypotheses have been proposed to explain and predict biological invasions, but the general applicability of these hypotheses is largely unknown, as most of them have…
Increase of an introduced bird competitor in old-growth forest associated with restoration
Many successful invasions involve long initial periods in which the invader exists at low densities followed by sudden population increases. The reasons for such time-lags remain …
Temporal introduction patterns of invasive alien plant species to Australia
We examined temporal introduction patterns of 132 invasive alien plant species (IAPS) to Australia since European colonisation in 1770. Introductions of IAPS were high during 1810…
Insights into invasion and restoration ecology: Time to collaborate towards a holistic approach to tackle biological in…
The aim of our study is to provide an integrated framework for the management of alien plant invasions, combining insights and experiences from the fields of invasion and restorat…
Geographical, socioeconomic, and ecological determinants of exotic plant naturalization in the United States: insights …
Previous studies on alien species establishment in the United States and around the world have drastically improved our understanding of the patterns of species naturalization, bi…
Potential distribution range of invasive plant species in Spain
Success of invasive species has been frequently estimated as the present distribution range size in the introduced region. However, the present distribution range is only a pictur…
Native fruit traits may mediate dispersal competition between native and non-native plants
Seed disperser preferences may mediate the impact of invasive, non-native plant species on their new ecological communities. Significant seed disperser preference for invasives ov…
Impact of the introduced small Indian mongoose (Herpestes auropunctatus) on abundance and activity time of the introduc…
The small Indian mongoose (Herpestes auropunctatus) is one of the world’s 100 worst invasive species (IUCN 2000). It has negative impacts on several small mammals on islands where…
Plant pathogens as biocontrol agents of Cirsium arvense – an overestimated approach?
Cirsium arvense is one of the worst weeds in agriculture. As herbicides are not very effective and not accepted by organic farming and special habitats, possible biocontrol agents…
Impact scores of invasive plants are biased by disregard of environmental co-variation and non-linearity
Prioritisation of high-impact species is becoming increasingly important for management of introduced species (‘neobiota’) because of their growing number of which, however, only …
Characteristics of exotic ants in North America
The worldwide transport of species beyond their native range is an increasing problem, e.g. for global biodiversity. Many introduced species are able to establish in new environme…
Alien plants in urban nature reserves: from red-list species to future invaders?
Urban reserves, as other protected areas, are aimed at preserving species richness but the conservation effort in these protected areas is complicated by a high proportion of alie…
Beyond EICA: understanding post-establishment evolution requires a broader evaluation of potential selection pressures
Research on post-establishment evolution in nonnative plant populations has focused almost exclusively on testing the Evolution of Increased Competitive Ability (EICA) hypothesis,…
Counting “exotics”
None (as it is submitted as a "Short Communication")
Secondary wind dispersal enhances long-distance dispersal of an invasive species in urban road corridors
Roads contribute to habitat fragmentation and function as dispersal barriers for many organisms. At the same time many nonnative plant species are associated with road systems, a …
Invasive plants as catalysts for the spread of human parasites
As serious as are the consequences of invasive species that directly cause human afflictions through their production of lethal protease inhibitors (Bryonia alba), allergens (Part…
Open minded and open access: introducing NeoBiota, a new peer-reviewed journal of biological invasions
The Editorial presents the focus, scope, policies, and the inaugural issue of NeoBiota, a new open access peer-reviewed journal of biological invasions. The new journal NeoBiota i…
Dendrobium naungmungense (Orchidaceae, Dendrobieae), a new species from Kachin State, Myanmar
Dendrobium naungmungense, a new species from Naungmung, Kachin State, North Myanmar, is described and illustrated. It is morphologically similar to D. ciliatilabellum and D. vexab…
Molecular systematics and the evolution of mycoheterotrophy of tribe Neottieae (Orchidaceae, Epidendroideae)
Neottieae comprise about 150–200 species and are distributed mainly in temperate and subtropical zones of the northern hemisphere. Mycoheterotrophy is common in Neottieae. Based o…
Gastrodia kachinensis (Orchidaceae), a new species from Myanmar
Gastrodia kachinensis, a new species of Orchidaceae, is described and illustrated from Putao, Kachin State, Myanmar. It is morphologically similar to G. gracilis, presumably its n…
The taxonomic identity of three varieties of Lecanorchis nigricans (Vanilleae, Vanilloideae, Orchidaceae) in Japan
To elucidate the taxonomy of the Lecanorchis nigricans Honda, 1931 species complex, the present study investigated the detailed morphology of three L. nigricans varieties in Japan…
Reduction of the Hawaiian genus Platydesma into Melicope section Pelea (Rutaceae) and notes on the monophyly of the sec…
Platydesma, an endemic genus to the Hawaiian Islands containing four species, has long been considered of obscure origin. Recent molecular phylogenetic studies have unequivocally …
Nahuatlea: a new genus of compositae (Gochnatieae) from North America
In the course of a detailed molecular study of the tribe Gochnatieae (Compositae: Gochnatioideae) it became apparent that the genus Gochnatia (sensu Cabrera) was not monophyletic …
Vascular flora of Kenya, based on the Flora of Tropical East Africa
Kenya, an African country with major higher plant diversity, has a corresponding diversity of plant associations, because of the wide geographic distribution, diverse climatic con…
The systematic position of Dryopteris blanfordii subsp. nigrosquamosa (Ching) Fraser-Jenkins within the genus Dryopteri…
Dryopteris blanfordii (C.Hope) C.Chr. is a member of the Dryopteridaceae, growing in high altitude Picea or Abies forests (2900–3500 m) in China and India. Phylogenetic relationsh…
Spiranthes himalayensis (Orchidaceae, Orchidoideae) a new species from Asia
Spiranthes himalayensis is described here as a new species based primarily on molecular phylogenetic evidence followed by morphological comparison with other Asian Spiranthes spec…
Isoetes nana, a new species from the coastal mountains of southeastern Brazil
Isoetes nana, a new species from the coastal mountains of southeastern Brazil (Serra de Itatiaia), is described, illustrated and compared to similar species. This species can be d…
Morphological phylogeny of Tradescantia L. (Commelinaceae) sheds light on a new infrageneric classification for the gen…
Throughout the years, three infrageneric classifications were proposed for Tradescantia along with several informal groups and species complexes. The current infrageneric classifi…
Ontogenetic variability in old and new collections of Dicranophyllum gallicum Grand’Eury from the late Palaeozoic of Eu…
Dicranophyllum gallicum Grand’Eury is described by means of a morphometric analysis of eighty two samples from various old and new localities in western and central Europe. Stem, …
Coelogyne magnifica (Orchidaceae), a new species from northern Myanmar
Coelogyne magnifica (Orchidaceae), a new species from Putao, Kachin State, Myanmar, is described and illustrated. It belongs to Coelogyne section Ocellatae Pfitzer & Kraenzl. and …
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