Biological Invasions

Article	Citations
Kezia Barker and Robert A. Francis (Eds): Routledge handbook of biosecurity and invasive species	71
Experimental biology of species range dynamics: drivers of survival and dispersal in range-core and range-edge invasive crayfish	65
Correction: Social and ecological drivers of behavior that prevents aquatic invasive species transport	60
Using a combined approach to analyse the invasion history of the fish rotan, widespread in northern Eurasia	50
The known unknowns in international border interceptions of non-native insects	42
Are urban mangroves emerging hotspots of non-indigenous species? A study on the dynamics of macrobenthic fouling communities in fringing red mangrove prop roots	41
Invasive alien species records are exponentially rising across the Earth	40
Progress towards the control of invasive alien species in the Cape Floristic Region’s protected areas	38
Olfactory sensitivity and threat-sensitive responses to alarm cue in an invasive fish	37
Distribution models in invasive plants with climatic niche expansion: a case study of Ulex europaeus L. in Colombian Andes	36
Is bitterling (Rhodeus amarus (Bloch, 1782)) threatened by the invasive unionid species Sinanodonta woodiana (Lea, 1834)?	36
Long-term patterns and mechanisms of plant invasions in forests: the role of forest age and land-use history	35
Impact of invasive little fire ants Wasmannia auropunctata on rainforest soil fauna: implications for conservation of the endangered flightless kagu of New Caledonia	34
What’s for dinner? Assessing the value of an edible invasive species and outreach actions to promote its consumption	34
Outcomes of community-led urban rat control on avifauna	32
Ecological features facilitating spread of alien plants along Mediterranean mountain roads	31
Effects of invasive wetland macrophytes on habitat selection and movement by freshwater turtles	30
Macroalgae niche modelling: a two-step approach using remote sensing and in situ observations of a native and an invasive Asparagopsis	29
The extent of amphibian, fish and water plant translocations by garden pond owners	27
Correction to: Invasion status and impacts of parthenium weed (Parthenium hysterophorus) in West-Central region of Bhutan	26
Spatiotemporal patterns of public attention to invasive species across an invasion front: a case study of lionfish (Pterois miles) from the Mediterranean Sea	25
Impact of invasive plants on vegetation in protected areas of Nepal	25
Population genetics of estuary and reservoir populations of Harris mud crabs, Rhithropanopeus harrisii, in Texas and Oklahoma	25
Networks of risk: international tourists as a biosecurity pathway into national parks	25
In situ allelopathic expression by the invasive amphibious plant, Ludwigia hexapetala (water primrose) across habitat types, seasons, and salinities	24

Disentangling the impacts of plant co-invasions: additive, antagonistic and synergistic	23
Research horizons for invasive marine species detection with eDNA/eRNA	23
Solidago gigantea invasion homogenizes soil properties and native plant communities	23
High densities of conspecifics buffer native fish from negative interactions with an ecologically similar invasive	23
Molecular analysis reveals multiple native and alien Phoxinus species (Leusciscidae) in the Netherlands and Belgium	22
Direct and indirect effects of an invasive ecosystem engineer on a rare herbaceous wetland	22
Ornamental fish in the South African pet shop trade: potential risk to natural aquatic ecosystems	21
Modeling the spatial distribution of the impacts of a potential presence of invasive pythons in Brazil	20
A temporal assessment of risk of non-indigenous species introduction by ballast water to Canadian coastal waters based on environmental similarity	19
Daily ageing to delineate population dynamics of the invasive fish Gambusia holbrooki: implications for management and control	19
The bioeconomic paradox of market-based invasive species harvest: a case study of the commercial lionfish fishery	19
Evolution of chemical-cue-mediated antipredator behavior in threespine stickleback populations experiencing northern pike predation	19
Differing responses of native and non-native slugs (Mollusca: Gastropoda) to local vegetation structure and landscape composition in cool-temperate forested wetlands	18
Symbiotic nitrogen fixation strategies relate to phenotypic plasticity but not invasion risk	17
Modelling the response of common carp (Cyprinus carpio) to natural and managed flows using a stochastic population model	17
Invasive Asteraceae plants can enhance community stability by changing pollination network structure, yet cause intense pollen disturbance to native plants in an oceanic island community	17
On their way to the north: larval performance of Hemigrapsus sanguineus invasive on the European coast—a comparison with the native European population of Carcinus maenas	17
Daphnia magna (Crustacea: Anomopoda) in central Mexico wetlands: implications of escape from ecotoxicological laboratories	16
Past population control biases interpretations of contemporary genetic data: implications for future invasive Sitka black-tailed deer management in Haida Gwaii	16
Ecological effects of reed canarygrass in the lower Columbia River	16
Correction: Diffusion model for initial colonization of Spartina patches on Korean tidal flats	16
Away-range shifts in leaf function of a global invader: a case of resource reallocation?	16
Dynamic connectivity analyses to inform management of the invasive American mink and its native competitor, the European mink	16
Naturalized and invasive alien plants in the Kruger National Park, South Africa	16
Body condition variation in a riverine piscivore: have small non-native cyprinids benefited an endangered fish?	16
Rapid recovery of invasive wild pig (Sus scrofa) populations following density reduction	15
Understanding willow invasion in subtropical highlands	15
Different phenological behaviour of native and exotic grasses extends the period of pollen exposure with clinical implications in the Madrid Region, Spain	15
Testing hypotheses of invasion pathways of the ladybird Harmonia axyridis into and across South Africa	15
A faulty metaphor and frustrating weeding lead to advocacy of non-native plants	15
Correction: Overwhelming evidence galvanizes a global consensus on the need for action against Invasive Alien Species	15
Trophic niche partitioning among non-native fish species coexisting in a Colombian high Andean reservoir	15
Competitive exclusion of a burying beetle by mongoose	15
Suppressing the invasive common milkweed (Asclepias syriaca L.) saves soil moisture reserves	14
Genome size variation in Cactaceae and its relationship with invasiveness and seed traits	14
Out of South America: genetic insights into the introduction histories of Cardiospermum balloon vines in Australia	14
Invasive Bubalus bubalis may reduce by half the flooded area in a western Amazonian Ramsar site	14
Invasive non-native species in Brazil: an updated overview	14
Bacterial communities and their predicted function change with the life stages of invasive C-strain Spodoptera frugiperda (J. E. Smith, 1797) (Lepidoptera: Noctuidae)	14
Contrasting responses of native ant communities to invasion by an ant invader, Linepithema humile	14
Long-term changes in population genetic features of a rapidly expanding marine invader: implication for invasion success	14
Understanding and classifying the raw water transfer invasion pathway	14
Tracking an invasion: how the distribution and abundance of Lionfish (Pterois spp.) has changed along the U.S. Atlantic coast	14
Naturalized alien flora of Uzbekistan: species richness, origin and habitats	14
Survival and causes of mortality of introduced wild pigs in the presence of cougars	14
Oil palm and rubber expansion facilitates earthworm invasion in Indonesia	14
Lowland forest fragment characteristics and anthropogenic disturbances determine alien plant species richness and composition	14
Range expansion of the invasive hybrid cattail Typha × glauca exceeds that of its maternal plant T. angustifolia in the western Prairie Pothole Region of North America	13
Predicted threats to a native squirrel from two invading species based on citizen science data	13
The role of information sources in farmers’ management of a worldwide alien agricultural pest, Spodoptera frugiperda (Lepidoptera: Noctuidae)	13

Mitochondrial genomes reveal diverse lineages of Diaphorina citri Kuwayama (Hemiptera: Sternorrhyncha: Psyllidae) in Kenya and La Réunion	13
Rangelands in a fragmented grass-dominated landscape are vulnerable to tree invasion from roadsides	13
Differential and interacting impacts of invasive plants and white-tailed deer in eastern U.S. forests	13
Crayfish invasions at a long-term ecological research site formerly occupied by the noble crayfish Astacus astacus	12
Beekeeping in a natural area affects male fitness of a native plant	12
Spread risk assessment of invasive axis deer using bioclimatic niche models	12
Unravelling facilitation among introduced species, a mechanistic approach	12
Differential vulnerability of native and non-native mollusks to predation by juvenile black carp	12
Hitchhiker diatoms on Silurus glanis: when invasive fish favour other invaders	12
A synthesis of the characteristics and drivers of introduced fishes in prairie streams: can we manage introduced harmful fishes in these dynamic environments?	12
Hybridization between native and invasive Nymphoides species in the United States	12
Revealing novel interactions between oak and Tubakia species: evidence of the efficacy of the sentinel arboreta strategy	12
The effect of horticultural trade on establishment success in alien terrestrial true ferns (Polypodiophyta)	11
Evaluation of roost culling as a management strategy for reducing invasive rose-ringed parakeet (Psittacula krameri) populations	11
Metabarcoding, direct stomach observation and stable isotope analysis reveal a highly diverse diet for the invasive green crab in Atlantic Patagonia	11
Introduced populations of the garden lupine are adapted to local generalist snails but have lost alkaloid diversity	11
Ecological features of exotic Vespula wasps (Hymenoptera: Vespidae) invading the southernmost UNESCO Biosphere Reserve	11
Correction to: The green thorns of Ulex europaeus play both defensive and photosynthetic roles: consequences for predictions of the enemy release hypothesis	11
Oystershell scale: an emerging invasive threat to aspen in the southwestern US	11
Functional feeding traits and fecundity as predictors of invasive success of the introduced Nile tilapia, Oreochromis niloticus in Lake Bosomtwe, Ghana	11
Impacts of drought and native grass competition on buffelgrass (Pennisetum ciliare)	11
Risks of giant hogweed (Heracleum mantegazzianum) range increase in North America	11
Measuring the effective dispersal of an emerging coastal weed, Euphorbia paralias (sea spurge), to help inform its eradication	11
Simulating an invasion: unsealed water storage (rainwater tanks) and urban block design facilitate the spread of the dengue fever mosquito, Aedes aegypti, in Brisbane, Australia	11
Microsatellites and mitochondrial evidence of multiple introductions of the invasive raccoon Procyon lotor in France	11
Quantifying the effects of introduced Bighead Carp (Cyprinidae; Aristichthys nobilis) stocking on dominant fish species in the Ulungur Lake, China	11
Severe introduced predator impacts despite attempted functional eradication	11
Tracking the early stages of an invasion with biotelemetry: behaviour of round goby (Neogobius melanostomus) in Canada’s historic Rideau Canal	10
Invasion success of a freshwater fish corresponds to low dissolved oxygen and diminished riparian integrity	10
Temperature and interspecific competition alter the impacts of two invasive crayfish species on a key ecosystem process	10
The Jorō spider (Trichonephila clavata) in the southeastern U.S.: an opportunity for research and a call for reasonable journalism	10
Influence of secondary dispersal by ants on invasive processes of exotic species with fleshy fruits	10
Assessment of the tolerance range of salinity for invasive waterweed Elodea canadensis Michaux by parameters of water-salt homeostasis	10
Modelling the risk of coastal habitat invasion by the aquatic plant Iris pseudacorus to inform monitoring and management efforts	10
Diversity of resident plant communities could weaken their allelopathic resistance against alien and native invaders	10
Historical trends of aquatic invasive species introduction and establishment in Illinois, USA	10
Size-dependent analyses provide insights into the reproductive allocation and plasticity of invasive and native Typha	10
Invasive slipper limpets (Crepidula fornicata) act like a sink, rather than source, of Vibrio spp.	10
Multiple sources implicated in the red swamp crayfish invasion in Michigan, USA	10
First detection of a potentially invasive species using a multi-threat early detection trap network	10
The monk parakeet (Myiopsitta monachus) as a potential pest for agriculture in the Mediterranean basin	10
Comparative study reveals management of a dominant invasive plant facilitates subtropical forest regeneration	10
Vulnerability in Antarctic limpets: ready for an invasion of shell-crushing predators?	10
A path analysis of carp biocontrol: effect of attitudes, norms, and emotion on acceptance	10
Pushing the limits: ship rat (Rattus rattus) population dynamics across an elevational gradient in response to mast seeding and supplementary feeding	10
Molecular insights into the invasion dynamics of Carcinus crabs in South Africa	10
Alien and cryptogenic fungi and oomycetes in Austria: an annotated checklist (2nd edition)	10
Can the enemy release hypothesis explain the success of Rumex (Polygonaceae) species in an introduced range?	10
Using semiochemicals to predict biotic resistance and facilitation of introduced species	10
Not one but two: examining the genetic origin and characterization of the non-native spectacled caiman (Caiman crocodilus) in Florida	10
Does the foraging ecology of feral cats change after the eradication of foxes?	10
Reliability and effective use of electronic trap monitoring systems based on cellular networks	10
Invasive annual grasses show decrease in seed size but no change in growth or carbon economy following invasion	9
Invasive vermiculated sailfin catfish (Pterygoplichthys disjunctivus) has an impact on highly valued native fish species	9
Detection of juvenile coho salmon (Oncorhynchus kisutch) indicates widespread successful reproduction and different life-history strategies in the extreme south of Patagonia	9
Differential effects of microplastic exposure on leaf shredding rates of invasive and native amphipod crustaceans	9
A self-study of editorial board diversity at Biological Invasions	9
Variation in Argentine ant (Linepithema humile) trophic position as a function of time	9
Wild boar rooting impacts soil function differently in different plant community types	9
Invasive consumers provoke ecosystem-wide disruption of salt marsh functions by dismantling a keystone mutualism	9
Assessing feral swine damage in the western gulf region of Arkansas, Louisiana, and Texas	9
The naturalized vascular flora of Malesia	9
(Not) sweeping invasive alien plants under the carpet: results from the use of mulching sheets for the control of invasive Carpobrotus spp.	9
Invasion patterns and niche comparison of the butterfly Cacyreus marshalli among native and non-native range	9
Reconsidering invasion history of common land snails in Japan through genome-wide analyses	9
Introduced mice influence the large-bodied alpine invertebrate community	9
Invasion of Ceratium furcoides in subtropical lakes in Uruguay: Environmental drivers and fish kill record during its bloom	9
Science for social licence to arrest an ecosystem-transforming invasion	9
Correction: Understanding and managing introduction pathways into protected areas in a changing climate	9
What’s that bug? Community participation in biosecurity in Mount Maunganui, New Zealand	9
Alien palm invasion leads to selective biotic filtering of resident plant communities towards competitive functional traits	9
Niche conservatism and geographical range expansion of Pomacea canaliculata and Pomacea maculata in non-native United States and China	9
Effects of surrounding landscape on the performance of Solidago canadensis L. and plant functional diversity on heavily invaded post-agricultural wastelands	9
The invasive silver-cheeked toadfish (Lagocephalus sceleratus) predominantly impacts the behavior of other non-indigenous species in the Eastern Mediterranean	9
Diffusion model for initial colonization of Spartina patches on Korean tidal flats	9
Molecular analysis confirms Agama picticauda invasion on Western Indian Ocean islands	9
Species movements within biogeographic regions: exploring the distribution of transplanted mollusc species in South America	9
An exotic magnet plant alters pollinator abundance and behavior: a field test with a native mistletoe	9
Correction: The known unknowns in international border interceptions of non‑native insects	9
Eaten out of house and home: local extinction of Abrolhos painted button-quail Turnix varius scintillans due to invasive mice, herbivores and rainfall decline	9

A microbial tale of farming, invasion and conservation: on the gut bacteria of European and American mink in Western Europe	9
Impact of invasive European catfish (Silurus glanis) on the fish community of Torrejón reservoir (Central Spain) during a 11-year monitoring study	8
Alien flora of D.R. Congo: improving the checklist with digitised herbarium collections	8
Niche overlap by invasion of Oncorhynchus mykiss on the habitat of its amphibian prey in central Mexico	8
Assessing the invasion risk of the cnidaria Blackfordia virginica Mayer, 1910: a threat to the Baltic Sea ecosystem?	8
Drivers and timing of grass carp movement within the Sandusky River, Ohio: implications to potential spawning barrier response strategy	8
Introduced mammals in the Neotropics and the genetic paradox of invasions	8
Trophic interactions between native newts and introduced mosquitofish suggest invaded ponds may act as demographic sinks	8
Correction: Combining storm flood water level and topography to prioritize inter-basin transfer of non-native aquatic species in the United States	8
Population genomics and genetic diversity of the invasive chrysanthemum lace bug (Corythucha marmorata) across its invasive range in Japan	8
Correction: Climate change and non-native species in the Spanish Network of National Parks	8
Assessing changes to ecosystem structure and function following invasion by Spartina alterniflora and Phragmites australis: a meta-analysis	8
Linking demographic and habitat suitability modelling identifies the environmental determinants of successfully controlling invasive common carp (Cyprinus carpio) in south-eastern Australia	8
Remote sensing enabled essential biodiversity variables for invasive alien species management: towards the development of spatial decision support system	8
The joint influence of environmental and anthropogenic factors on the invasion of two alien caulerpae in northwestern Mediterranean	8
Looking at the big picture: worldwide population structure and range expansion of the cosmopolitan pest Ceratitis capitata (Diptera, Tephritidae)	8
Uncovering the hidden within shipping containers: molecular biosurveillance confirms a pathway for introducing multiple regulated and invasive species	8
Understanding and managing introduction pathways into protected areas in a changing climate	8
Perils of brown trout (Salmo spp.) mitigation-driven translocations: a case study from the Vlasina Plateau, Southeast Serbia	8
Invasive gibel carp use vacant space and occupy lower trophic niche compared to endangered native crucian carp	8
Contemporary distribution of non-native Chinook salmon (Oncorhynchus tshawytscha) in South America	8
Impact of Urochloa subquadripara invasion on hydroelectricity generation: a risk analysis	8
Alien species in vegetation succession: participation, temporal trends and determining factors in various central European series	8
Assessing the suitability of YY males and ZZ females as an invasive species population control method across life histories	8
On the invasion of fish parasites in freshwater environments: an overview	8
High potential for Brassica tournefortii spread in North American introduced range, despite highly conserved niche	8
The use of environmental DNA metabarcoding and quantitative PCR for molecular detection of marine invasive non-native species associated with artificial structures	8
Temperature effects on the impact of two invasive parasitic copepods on the survival, growth, condition, and reproduction of native mussels	8
Rio de la Plata Basin: a home for non-native freshwater polychaetes	8
Changes in the bacterial community in port waters during ship’s ballast water discharge	8
Naturalization of Prunus laurocerasus in a forest in Germany	8
Assessing biological invasion predatory impacts through interaction strengths and morphological trophic profiling	8
Re-examination of archived materials reveals infection of zebra mussels Dreissena polymorpha in UK waters with the parasite Haplosporidium raabei	8
Multiple invasions decimate the most imperiled freshwater invertebrates	8
Development of a species-specific qPCR assay for the detection of invasive African sharptooth catfish (Clarias gariepinus) using environmental DNA	8
Passive acoustic monitoring and automated detection of the American bullfrog	8
No evidence of a long-lived seedbank in common buckthorn, Rhamnus cathartica L., within Minnesota deciduous forests	7
Recreational boats routinely transfer organisms and promote marine bioinvasions	7
From establishment to dominance: spatio-temporal infestation patterns of the Asian subterranean termite, Coptotermes gestroi, in Key West, Florida, 1999–2021	7
Removal of invasive shrubs reduces rodent consumption of invasive non-native animals and native understory seeds	7
Biotic resistance or invasional meltdown? Diversity reduces invasibility but not exotic dominance in southern California epibenthic communities	7
Size-mediated competitive interactions between an invasive and an imperiled crayfish may explain extirpation of the imperiled species	7
Use of otolith microchemistry to determine natal origin for Silver Carp Hypophthalmichthys molitrix in the lower Mississippi River basin	7
Correction: Effects of invasive bigheaded carp and environmental factors on larval fish growth	7
Ensemble modeling to predict current and future distribution of Ailanthus altissima (Mill.) Swingle in Tunisia	7
The invasive tropical planaria Bipalium kewense invades urban subterranean habitats in the city of Catania (Sicily, Italy)	7
Invasive alien species as simultaneous benefits and burdens: trends, stakeholder perceptions and management	7
The fast invasion of Europe by the box tree moth: an additional example coupling multiple introduction events, bridgehead effects and admixture events	7
Determinants of invasion by single versus multiple plant species in temperate lowland forests	7
Possible impacts of non-native plant, pathogen, invertebrate and fish taxa on the indigenous ichthyofauna in South African estuaries: a preliminary review	7
Generalist indigenous herbivores resist alien tree invasion: Rhabdomys pumilio limits establishment of Acacia cyclops	7
Utilizing environmental DNA for wide-range distributions of reproductive area of an invasive terrestrial toad in Ishikari river basin in Japan	7
Biological and trophic consequences of genetic introgression between endemic and invasive Barbus fishes	7
The invasive herb Lupinus polyphyllus can reduce plant species richness independently of local invasion age	7
Evaluation of the allelopathic effects of leachate from an invasive species (Wedelia triobata) on its own growth and performance and those of a native congener (W. chinensis)	7
Estimating the monetary cost of biological invasions to South Africa	7
Impacts of invasive annual grasses and their litter vary by native functional strategy	7
Invasion of ctenophore Beroe ovata Bruguière, 1789 in the Caspian Sea: is it a chance for ecosystem recovery?	7
Can the timing and duration of planktonic larval development contribute to invasion success? A case study comparing range expansion in the European green crab, Carcinus maenas, and the native lined sh	7
Changes in decomposition dynamics, soil community function and the growth of native seedlings under the leaf litter of two invasive plants	7
Dynamics and predicted distribution of an irrupting ‘sleeper’ population: fallow deer in Tasmania	7
Rapid spread of a virulent amphibian pathogen in nature	7
Multiple biotic factors mediate the invasion success of Chromolaena odorata	6
Assessing the bioinvasion of the golden mussel (Limnoperna fortunei) through different watersheds in South Brazil: a comparison between quali-quantitative microscopic and molecular techniques	6
Patterns in spatial use and movement of Silver Carp among tributaries and main-stem rivers: insight from otolith microchemistry analysis	6
Identifying management guidelines to control the invasive House Sparrow (Passer domesticus) within natural protected areas through the estimation of local colonization and extinction probabilities	6
Low biotic resistance to cheatgrass invasion in Patagonia: evidence from competition experiments	6
Synthesising 35 years of invasive non-native species research	6
Disentangling the genetic origin of Heracleum persicum (Apiaceae) in Europe: multiple introductions from multiple source populations	6
Historical change in the outbreak dynamics of an invading forest insect	6
Newly introduced butterfly species’ urban habitat use driven by shorter vegetation and exotic plants	6
Optimizing the location of watercraft inspection stations to slow the spread of aquatic invasive species	6
Eradication of the mongoose is crucial for the conservation of three endemic bird species in Yambaru, Okinawa Island, Japan	6
The “IAS Management Attitude” scale: a tool for measuring consensus between experts and practitioners in invasion biology	6
Environmental factors determining the distribution of Limnoperna fortunei and its impact on benthic communities in the reservoirs of the Rio Negro (Uruguay))	6
The second wave of earthworm invasions in North America: biology, environmental impacts, management and control of invasive jumping worms	6
Tracking the outbreak: an optimized sequential adaptive strategy for Xylella fastidiosa delimiting surveys	6
Socio-environmental drivers of establishment of Lymantria dispar, a nonnative forest pest, in the United States	6
Wild pig removal reduces pathogenic bacteria in low-order streams	6
Use of environmental DNA in early detection of Mnemiopsis leidyi in UK coastal waters	6
Competition shifts the advantage of the invasive plant Bidens alba to a disadvantage under soil ammonia nitrogen	6
Dumpsters and other anthropogenic structures as habitat for invasive African rock agama lizards in Florida	6
Invasion of Eragrostis albensis in Central Europe: distribution patterns, taxonomy and phylogenetic insight into the Eragrostis pilosa complex	6
Genetic and morphological characterization of invasive tilapia in Morocco confirm the presence of two feral species Oreochromis niloticus (Linnaeus, 1758) and Oreochromis aureus (Steindachner, 1864) a	6
Do not come late to the party: initial success of nonnative species is contingent on timing of arrival of co-occurring nonnatives	6
Individuals from non-native populations are stronger and bigger than individuals from native populations of a widespread seaweed	6
Predicting current and future distribution of Hovenia dulcis Thunb. (Rhamnaceae) worldwide	6
Comparing common fountain grass removal techniques: cost efficacy and response of native plant community	6
Breaking it down: leaf litter processing by invasive Chinese mitten crabs and associated effects on water quality in laboratory conditions	6
Relative palatability and efficacy of brodifacoum-25D conservation rodenticide pellets for mouse eradication on Midway Atoll	6
The introduction and diversity of commensal rodents in 19th century Australasia	6
Attack dynamics and impacts of emerald ash borer on wild white fringetree populations	6
Seasonal depth distribution and thermal experience of the non-indigenous round goby Neogobius melanostomus in the Baltic Sea: implications to key trophic relations	6
Competitive trait hierarchies of native communities and invasive propagule pressure consistently predict invasion success during grassland establishment	6
Gauging the threat of invasive species to UNESCO world heritage sites relative to other anthropogenic threats	6