Rangeland Ecology & Management
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- Library Collection RecordAbstract The knowledge of relative performance of plants across environmental gradients is critical for their effective management and for understanding future range expansion. Pennisetum setaceum is…Publication Date 2014
- Alien grass
- Ecological invasions
- competition
- disturbance
- Seedling translocation
- Transplant experiment
- Alien invasive species
- management
- grasslands
- savanna
- ecosystem ecology
- restoration ecology
- South Africa
- Library Collection RecordAbstract Early detection of emerging invasive plants depends on maximizing the probability of detecting new populations. Repeated surveys along a gradient of environmental conditions or in areas…Publication Date 2014
- Alien invasive species
- grasslands
- management
- Colonisation
- Emerging invaders
- Goldenrod
- management
- non-native species
- Weed risk assessment
- Europe
- Library Collection RecordA prominent hypothesis for plant invasions is escape from the inhibitory effects of soil biota. Although the strength of these inhibitory effects, measured as soil feedbacks, has been assessed…Publication Date 2014
- Alien invasive species
- soils
- restoration ecology
- exotic species
- grasslands
- invasion
- natural enemies hypothesis
- negative soil feedback
- plant-soil (below-ground) interactions
- soil biota
- soil pathogens
- North America
- Library Collection RecordChromolaena barranquillensis (Asteraceae) is an endemic plant of northern Colombia that has garnered economic and medicinal interest, because species from the genus Chromolaena have shown diverse…Publication Date 2014
- Chromolaena barranquillensis
- Cytogenetic
- germination rate
- Karyotype
- Mitotic index
- Alien invasive species
- Colombia
- Library Collection RecordFacilitation among species may promote non-native plant invasions through alteration of environmental conditions, enemies or mutualists. However, the role of non-trophic indirect facilitation in…Publication Date 2014
- disturbance
- invasion ecology
- Invasional meltdown
- plant invasion
- positive interactions
- resource availability
- Alien invasive species
- ecosystem ecology
- Bloomington
- Indiana
- USA
- Library Collection RecordChilean needle grass [Nassella neesiana (Trin. & Rupr.) Barkworth; CNG] is a perennial spear grass that has invaded pastures in south-eastern Australia and can lead to a substantial reduction of…Publication Date 2014
- management
- grazing
- sheep
- grazing management
- pasture management
- sheep
- Weeds
- Alien invasive species
- grasslands
- animal production
- Herbicide
- soils
- seeds
- Austrailia
- Library Collection RecordNon-native species with growth forms that are different from the native flora may alter the physical structure of the area they invade, thereby changing the resources available to resident species.…Publication Date 2014
- grassland
- Alien invasive species
- vegetation dynamics
- California grassland
- community-weighted trait mean
- functional traits
- leaf litter
- non-native species impact
- physical structure
- thatch
- California
- Library Collection RecordMitigation of ecological damage caused by rangeland wildfires has historically been an issue restricted to the western United States. It has focused on conservation of ecosystem function through…Publication Date 2013
- Aerial seeding
- Bromus tectorum
- drill seeding
- erosion
- pinyon-juniper
- sagebrush
- fire ecology
- restoration ecology
- Alien invasive species
- seeds
- policy
- management
- Western United States
- Library Collection RecordPreventing invasion by exotic species is one of the key goals of restoration, and community assembly theory provides testable predictions about native community attributes that will best resist…Publication Date 2013
- carbon addition
- community assembly
- functional traits
- limiting similarity
- nitrogen
- phenology
- Alien invasive species
- restoration ecology
- seeds
- soil nutrients
- Southern California
- Library Collection RecordPlant-soil feedbacks is becoming an important concept for explaining vegetation dynamics, the invasiveness of introduced exotic species in new habitats and how terrestrial ecosystems respond to…Publication Date 2013
- vegetation dynamics
- plant-soil interactions
- Alien invasive species
- community dynamics
- succesion
- climate change
- biodiversity
- restoration
- ecosystem services
- management
- ecosystem ecology
- Library Collection RecordQuestions During restoration of bare subsoil, are planted grassland communities with low species richness more susceptible to invasion by non-residents than communities augmented by additional…Publication Date 2013
- diversity
- dominance
- Early Succession
- Elymus virginicus
- evenness
- functional type
- grassland restoration
- invasion resistance
- restoration ecology
- Alien invasive species
- species richness
- grasslands
- plant production
- Lexington
- Virginia
- USA
- Library Collection RecordMany studies have examined positive feedbacks between invasive plant traits and nutrient cycling, but few have investigated whether feedbacks arise from introduction of pre-adapted species or from…Publication Date 2013
- C:N ratio
- competition
- Genotypic diversity
- Litter:biomass ratio
- Phalaris arundinacea
- wetlands
- Alien invasive species
- ecosystem ecology
- restoration ecology
- soil nutrients
- South Bohemia
- Czech Republic
- Library Collection RecordAbstract Plant species introduced to new regions can escape their natural enemies but may also lose important mutualists. While mutualistic interactions are often considered too diffuse to limit…Publication Date 2013
- Biological invasion
- density-dependence
- establishment
- Exotic
- plant-animal interactions
- weed
- savanna
- Acacia karoo
- indigenous encroaching species
- Alien invasive species
- seeds
- insects
- ecosystem ecology
- restoration ecology
- New Zealand
- Austrailia
- Library Collection RecordThe invasion of exotic grasses into savannas is occurring globally. Despite threats to ecosystem processes and biodiversity, few studies have investigated factors that facilitate invasion success. *…Publication Date 2013
- cattle grazing
- exotic grass
- facilitation
- grass-fire cycle
- savanna
- wind dispersal
- grazing
- Alien invasive species
- ecosystem ecology
- restoration ecology
- Cenchrus ciliaris
- grasses
- fire ecology
- grazing
- soils
- rainfall
- drought
- Queensland
- Australia
- Library Collection RecordThough biological invasion studies have proliferated in recent decades, a consistent emphasis remains on the study of single-species invasions. Here, we juxtapose the number of invasive plants…Publication Date 2013
- Alien invasive species
- conservation ecology
- management
- Co-occurring invasives
- Ecosystem hijacking
- Invader-invader interactions
- Invasional meltdown
- Not-knowing-doing gap
- The Nature Conservancy
- Library Collection RecordVariation in functional community composition is expected to influence the extent of exotic species invasions. Yet, whether resident functional groups control invasion through their relative biomass…Publication Date 2013
- biodiversity
- biotic resistance
- invasion ecology
- mass ratio hypothesis
- phenological niches
- rank abundance
- removal experiment
- subadditive effect
- grasslands
- Alien invasive species
- ecosystem ecology
- vegetation dynamics
- management
- Flooding Pampa grassland
- Argentina
- Library Collection RecordAfter removing invasive plants, whether by herbicides or other means, typical restoration design focuses on rebuilding native plant communities while disregarding soil microbial communities. However…Publication Date 2013
- Herbicide
- invasive species
- methanol
- Methylobacterium
- methylotrophic bacteria
- PPFM
- restoration ecology
- Alien invasive species
- soils
- soil bacteria
- Los Angeles County
- California
- Library Collection RecordThe shifting baseline syndrome suggests that our perceptions of previous conditions may change over time as ecosystems degrade. Although most discussion of the topic relates to decreasing species…Publication Date 2013
- generalist
- generational amnesia
- invasive species
- predator extirpation
- reference conditions
- shifting baseline syndrome
- restoration ecology
- ecosystem ecology
- Alien invasive species
- Library Collection RecordOne of the perceived benefits of biodiversity is resistance to invasion by exotic species. This has relevance for vegetation restoration: according to theory, sowing more species of the desired type…Publication Date 2013
- biodiversity
- Alien invasive species
- restoration ecology
- Library Collection RecordAbstract We describe a novel dissimilarity framework to analyse spatial patterns of species diversity and illustrate it with alien plant invasions in Northern Portugal. We used this framework to test…Publication Date 2013
- Alien invasive species
- Dispersal corridors
- Environmental distances
- Geographic distances
- Multi-model inference
- Residence time
- Species composition and richness
- restoration ecology
- species diversity
- climate
- land use
- degradation
- management
- Northern Portugal
- Library Collection RecordThe spatial distribution of species is mediated by a combination of biotic interactions and environmental conditions. Understanding the relative importance of these factors and how they interact is…Publication Date 2013
- Ammophila arenaria
- Ammophila breviligulata
- Coexistence
- ecosystem engineer
- Ecosystem service
- Elymus mollis
- invasion ecology
- Lotka-Volterra model
- positive interactions
- species interactions
- Alien invasive species
- ecosystem ecology
- Oregon
- Library Collection RecordQuestions What are the characteristics of soil seed banks in highly endangered renosterveld vegetation and adjacent degraded sites? What is the contribution of the soil seed bank to restoring…Publication Date 2013
- ecology
- soils
- seed bank
- degradation
- agriculture
- fire ecology
- management
- restoration ecology
- Alien invasive species
- indigenous vegetation
- wartland Shale Renosterveld
- Cape Floristic Region
- South Africa
- Library Collection RecordPublic works programs have been posited as win-win solutions for achieving societal goals for ecological restoration and poverty alleviation. However, little is documented regarding the challenges of…Publication Date 2013
- daptive management
- ecological intervention
- Effectiveness
- Failure
- lessons
- organizational design
- pest control
- set-backs
- restoration ecology
- management
- socio-economic aspects
- Alien invasive species
- policy
- South Africa
- Library Collection RecordWarmer temperatures can alter the phenology and distribution of individual species. However, differences across species may blur community-level phenological responses to climate or cause biotic…Publication Date 2012
- altitudinal gradient
- beta diversity
- biodiversity
- biotic homogenization
- biotic invasion
- climate change
- community structure
- Hope River Valley
- interactive drivers
- Lepidoptera
- nitrogen
- phenology
- Alien invasive species
- North Canterbury
- New Zealand
- Library Collection RecordThe effects of exotic species invasions on biodiversity vary with spatial scale, and documentation of local-scale changes in biodiversity following invasion is generally lacking. Coupling long-term…Publication Date 2012
- grasslands
- community assembly
- competition
- exotic species
- invasion
- livestock grazing
- propagule limitation
- recruitment limitation
- Alien invasive species
- biodiversity
- community ecology
- vegetation dynamics
- monitoring
- California
- USA
- Library Collection RecordHyparrhenia hirta (L.) Stapf (Coolatai grass) is a summer-active, C4 perennial tussock grass, native to southern Africa and the Mediterranean region, which has invaded areas of native flora in…Publication Date 2012
- Alien species
- Coolatai grass
- disturbance
- establishment
- population dynamics
- Weeds
- seed banks
- germination
- Hyparrhenia hirta
- Alien invasive species
- management
- herbicides
- grasslands
- mowing
- New South Wales
- Australia
- Library Collection RecordThree fundamental, interrelated questions in invasion ecology are: (1) to what extent do exotic species outcompete natives, (2) are native and exotic communities functionally similar or different,…Publication Date 2012
- species richness
- exotic species
- redundancy analysis (RDA)
- Species abundance distribution (SAD)
- Species-area relationship (SAR)
- Incomplete invasion
- Alien invasive species
- community ecology
- Vancouver Island
- British Columbia
- Library Collection Record1. Exotic plant species have become increasingly prominent features of ecological landscapes throughout the world, and their interactions with native and exotic taxa in these novel environments may…Publication Date 2011
- Alien invasive species
- Ehrharta calycina
- restoration ecology
- associational resistance
- Biological invasion
- biotic resistance
- coastal dunes
- invasion ecology
- invasive exotic grass
- mammalian herbivory
- plant facilitation
- California
- USA
- Library Collection RecordGOVERNMENT NOTICE DEPARTMENT OF ENVIRONMENTAL AFFAIRS No. 2012 NATIONAL ENVIRONMENTAL MANAGEMENT: BIODIVERSITY ACT, 2004 PUBLICATION OF EXEMPTED ALIEN SPECIES I, Bomo Edith Edna Molewa, Minister for…Publication Date 2011
- Alien invasive species
- exempted species
- invasive species
- biodiversity
- Weeds
- southern Africa
- Library Collection RecordGOVERNMENT NOTICE DEPARTMENT OF ENVIRONMENTAL AFFAIRS No. 2012 NATIONAL ENVIRONMENTAL MANAGEMENT: BIODIVERSITY ACT, 2004 PUBLICATION OF NATIONAL LIST OF INVASIVE SPECIES I, Bomo Edith Edna Molewa,…Publication Date 2011
- Alien invasive species
- exempted species
- invasive species
- biodiversity
- Weeds
- southern Africa
- Library Collection Record1 GOVERNMENT NOTICE DEPARTMENT OF ENVIRONMENTAL AFFAIRS No. 2012 NATIONAL ENVIRONMENTAL MANAGEMENT: BIODIVERSITY ACT, 2004 PUBLICATION OF PROHIBITED ALIEN SPECIES I, Bomo Edith Edna Molewa, Minister…Publication Date 2011
- Alien invasive species
- prohibited species
- invasive species
- biodiversity
- Weeds
- southern Africa
- Library Collection RecordEditorialPublication Date 2011
- vegetation surveys
- restoration ecology
- Alien invasive species
- ecosystem ecology
- Library Collection RecordNumerous mechanisms driving alien plant invasions have been described in a rapidly growing body of literature. However these are frequently case specific, making generalizations across species and…Publication Date 2011
- conceptual model
- Habitat susceptibility
- non-native species
- Opuntia stricta
- propagule pressure
- species traits
- Alien invasive species
- restoration ecology
- Library Collection Record1. Invasive alien plant species pose a severe threat to native plant communities world-wide, especially on islands. While many studies focus on the direct impact of alien plants on native systems,…Publication Date 2011
- Alien invasive species
- ecosystem ecology
- indirect interactions
- inselbergs
- interaction connectance
- invasion ecology
- Invasive alien species
- plant communities
- pollination webs
- Seychelles Islands
- Indian Ocean
- Africa
- Library Collection RecordThe increasing need to manage plant invasions has generated international interest in predicting the dispersal of invasive weeds, including the role of humans due to the influence of anthropogenic…Publication Date 2011
- Human dispersal
- invasive weed
- Tradescantia fluminensis
- Alien invasive species
- disturbance
- modelling
- New Zealand
- Library Collection RecordBackground: The invasion by Pinus elliottii is one of the most serious threats to the remaining native cerrado vegetation in São Paulo State, Brazil, causing biodiversity losses yet to be evaluated…Publication Date 2011
- plant ecology
- Alien invasive species
- grasslands
- biodiversity
- degradation
- ecosystem ecology
- savannah
- Brazil
- South America
- Library Collection RecordMany exotic species have been introduced or have escaped into grasslands where they form "novel ecosystems" of species with no evolutionary history of interaction. Novel ecosystems are…Publication Date 2011
- novel ecosystems
- Alien invasive species
- phenology
- niche partitioning
- Equalizing and stabilizing effects
- plant diversity
- tallgrass prairie
- altered precipitation
- global change
- Eragrostis curvula
- Panicum coloratum
- Sorghum halapense
- Sporobolus compositus
- Panicum virgatum
- Sorghastrum nutans
- grasslands
- restoration ecology
- ecosystem ecology
- species diversity
- rainfall
- Texas
- USA
- Library Collection RecordPositive interactions among plants have rarely been investigated with respect to their evolutionary consequences and vice versa. The outcome of facilitative interactions depends on the competitive…Publication Date 2011
- Aridity gradient
- facilitation
- ecotypes
- Immigrants
- Nurse plants
- stress tolerance
- Local adaptation
- seeds
- ecosystem ecology
- Alien invasive species
- Amman
- Jordan
- Library Collection Record1. While previous studies have demonstrated rapid evolution in introduced plants and animals, most focus on single species. They are therefore unable to show whether these are special cases, or if…Publication Date 2011
- Alien invasive species
- exotic plant
- herbarium specimen
- invasion ecology
- leaf area
- leaf mass per area
- leaf shape
- morphological change
- plant height
- New South Wales
- Australia
- Library Collection Record1. The ability of exotic plant species to establish and expand in new areas may be enhanced by a relatively high ability to acquire soil nutrients. To test this hypothesis, we predicted that the…Publication Date 2011
- Alien invasive species
- ecosystem ecology
- restoration ecology
- invasion ecology
- nitrogen mineralization
- phosphatase activity
- plant nutrient uptake
- plant range expansion
- plant-soil (below-ground) interaction
- PLFA
- rhizosphere
- soil microbial community structure
- Netherlands
- Library Collection Record1. The factors associated with plant species' endangerment and (conversely) invasiveness are of broad interest due to their potential value in explaining the causes and consequences of…Publication Date 2011
- Alien invasive species
- Diploid
- general linear mixed model
- invasive aliens
- invasiveness
- phylogenetics
- Plant Species
- ploidy
- polyploid
- rarity
- Library Collection RecordStudying patterns of species invasions over time at multiple spatial scales may help us to elucidate important factors driving those patterns and how they change according to temporal or spatial…Publication Date 2011
- Hieracium lepidulum
- Hieracium pilosella
- Hieracium praealtum
- hierarchical Bayesian model
- invasion
- tussock grassland
- Alien invasive species
- disturbance
- New Zealand
- Library Collection RecordInvasive species in Africa have important impacts on food security and biodiversity conservation. African floodplains in arid areas are critical wildlife habitats in addition to crop production and…Publication Date 2011
- dispersers
- habitat
- shifting cultivation
- wildlife
- Alien invasive species
- seeds
- seedlings
- livestock
- game
- conservation
- old lands
- ecosystem ecology
- Tana River
- Kenya
- Africa
- Library Collection RecordQuantification of the short-term impact of burning in terms of the encroacher shrub Seriphium plumosum and grass tuft mortality, seed germination of the shrub (field and seed bank), aboveground…Publication Date 2011
- bankrupt bush
- mortality
- seed germination
- slangbos
- Stoebe vulgaris
- Seriphium plumosum
- Alien invasive species
- germination
- seed banks
- grassland
- plant production
- seedlings
- fire ecology
- Thaba Nchu
- South Africa
- Library Collection RecordThe South African government, as part of its efforts to mitigate the effects of the ongoing energy crisis, has proposed that biofuels should form an important part of the country's energy supply…Publication Date 2011
- biodiversity
- Alien invasive species
- land use
- management
- policies
- biofuels
- South Africa
- Library Collection RecordPsidium guajava (guava) is recognised as the third most important invasive alien plant species in the moist savanna biome of South Africa, Lesotho and Swaziland. The cost of initial clearing of alien…Publication Date 2011
- Alien plant control
- herbicides
- picloram
- fluroxypyr
- bromacil
- tebuthiuron
- imzapyr
- guava
- economics
- invasive plants
- Alien invasive species
- Economic Aspects
- herbicides
- Swaziland
- Africa
- Library Collection RecordThis study investigates the extent to which seed production in Schinus molle is dependent upon pollinators and outcrossing with the objective of understanding whether pollination and seed set could…Publication Date 2010
- biological invasions
- Breeding system
- dioecy
- Peruvian pepper tree
- pollination
- savanna
- Alien invasive species
- seeds
- South Africa
- Library Collection RecordOf the 70 cases of classical biological control for the protection of nature found in our review, there were fewer projects against insect targets (21) than against invasive plants (49), in part,…Publication Date 2010
- invasive species
- Ecosystem function
- insect pests
- invasive plants
- ecological restoration
- biological control
- natural ecosystems
- Alien invasive species
- insects
- biodiversity
- ecosystem services
- conservation
- South Africa
- Library Collection RecordAcacia cyclops is one of the 13 species of Australian acacias (Mimosaceae) that have become naturalized in South Africa and are now declared invasive weeds. Dasineura dielsi, a multivoltine midge…Publication Date 2010
- Gall midges
- Cecidomyiidae
- biological control
- Invasive Australian acacias
- Fundamental host range
- Realized host range
- Flowering phenology
- Alien invasive species
- Weeds
- insects
- South Africa
- Library Collection RecordA root-feeding flea beetle, Longitarsus bethae Savini & Escalona (Chrysomelidae: Altcinae), was introduced into South Africa to complement the impact of the above-ground insect agents already…Publication Date 2010
- Root damage
- Impact assessment
- biological control
- Chrysomelidae
- Alticinae
- Verbenaceae
- invasive plants
- invertebrates
- Alien invasive species
- South Africa