Abstract:
:While biological invasions have the potential for large negative impacts on local communities and ecological interactions, increasing evidence suggests that species once considered major problems can decline over time. Declines often appear driven by natural enemies, diseases or evolutionary adaptations that selectively reduce populations of naturalised species and their impacts. Using permanent long-term monitoring locations, we document declines of Alliaria petiolata (garlic mustard) in eastern North America with distinct local and regional dynamics as a function of patch residence time. Projected site-specific population growth rates initially indicated expanding populations, but projected population growth rates significantly decreased over time and at the majority of sites fell below 1, indicating declining populations. Negative soil feedback provides a potential mechanism for the reported disappearance of ecological dominance of A. petiolata in eastern North America.
journal_name
Ecol Lettjournal_title
Ecology lettersauthors
Blossey B,Nuzzo V,Dávalos A,Mayer M,Dunbar R,Landis DA,Evans JA,Minter Bdoi
10.1111/ele.13649subject
Has Abstractpub_date
2021-02-01 00:00:00pages
327-336issue
2eissn
1461-023Xissn
1461-0248journal_volume
24pub_type
信件相关文献
ECOLOGY LETTERS文献大全abstract::The time-area-productivity hypothesis is a proposed explanation for global biodiversity gradients. It predicts that a bioregion's modern diversity is the product of its area and productivity, integrated over evolutionary time. I performed the first experimental test of the time-area-productivity hypothesis using a mod...
journal_title:Ecology letters
pub_type: 信件
doi:10.1111/ele.12501
更新日期:2015-11-01 00:00:00
abstract::Niche construction can generate ecological and evolutionary feedbacks that have been underinvestigated so far. We present an eco-evolutionary model that incorporates the process of niche construction to reveal its effects on the ecology and evolution of the niche-constructing agent. We consider a simple plant-soil nut...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/j.1461-0248.2008.01220.x
更新日期:2008-10-01 00:00:00
abstract::Ecological constraints on independent breeding are recognised as major drivers of cooperative breeding across diverse lineages. How the prevalence and degree of cooperative breeding relates to ecological variation remains unresolved. Using a large data set of cooperative nesting in Polistes wasps we demonstrate that d...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/ele.12488
更新日期:2015-10-01 00:00:00
abstract::Human domination of the biosphere has greatly altered ecosystems, often overwhelming their capacity to provide ecosystem services critical to our survival. Yet ecological understanding of ecosystem services is quite limited. Previous work maps the supply and demand for services, assesses threats to them, and estimates...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/j.1461-0248.2005.00751.x
更新日期:2005-05-01 00:00:00
abstract::There are a variety of proposed evolutionary and ecological explanations for why some species have more extensive geographical ranges than others. One of the most common explanations is variation in species' dispersal ability. However, the purported relationship between dispersal distance and range size has been subje...
journal_title:Ecology letters
pub_type: 杂志文章,评审
doi:10.1111/j.1461-0248.2007.01070.x
更新日期:2007-08-01 00:00:00
abstract::Despite the importance of consumers in structuring communities, and the widespread assumption that consumption is strongest at low latitudes, empirical tests for global scale patterns in the magnitude of consumer impacts are limited. In marine systems, the long tradition of experimentally excluding herbivores in their...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/j.1461-0248.2012.01804.x
更新日期:2012-08-01 00:00:00
abstract::Seedling limitation could structure communities, but often is evaluated with sampling units that are orders of magnitude smaller than mature plants. We censused seedlings for 5.5 years in five 1 x 200-m transects in a wet Neotropical forest. For 106 common species (> or = 10 seedlings in a transect), we calculated pre...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/j.1461-0248.2008.01278.x
更新日期:2009-03-01 00:00:00
abstract::Macrosystems ecology is an effort to understand ecological processes and interactions at the broadest spatial scales and has potential to help solve globally important social and ecological challenges. It is important to understand the intellectual legacies underpinning macrosystems ecology: How the subdiscipline fits...
journal_title:Ecology letters
pub_type: 历史文章,杂志文章
doi:10.1111/ele.12717
更新日期:2017-02-01 00:00:00
abstract::Progressive habitat transformation causes global changes in landscape biodiversity patterns, but can be hard to quantify. Rarefaction/extrapolation approaches can quantify within-habitat biodiversity, but may not be useful for cases in which one habitat type is progressively transformed into another habitat type. To q...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/ele.13322
更新日期:2019-11-01 00:00:00
abstract::Classifying the biological traits of organisms can test conceptual frameworks of life-history strategies and allow for predictions of how different species may respond to environmental disturbances. We apply a trait-based classification approach to a complex and threatened group of species, scleractinian corals. Using...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/j.1461-0248.2012.01861.x
更新日期:2012-12-01 00:00:00
abstract::Floral mimicry of decaying plant or animal material has evolved in many plant lineages and exploits, for the purpose of pollination, insects seeking oviposition sites. Existing studies suggest that volatile signals play a particularly important role in these mimicry systems. Here, we present the first large-scale phyl...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/ele.12152
更新日期:2013-09-01 00:00:00
abstract::Although dispersal distance plays a major role in determining whether organisms will reach new habitats, empirical data on the environmental factors that affect dispersal distance are lacking. Population density and kin competition are two factors theorised to increase dispersal distance. Using the two-spotted spider ...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/ele.12057
更新日期:2013-04-01 00:00:00
abstract::Worldwide, human appropriation of ecosystems is disrupting plant-pollinator communities and pollination function through habitat conversion and landscape homogenisation. Conversion to agriculture is destroying and degrading semi-natural ecosystems while conventional land-use intensification (e.g. industrial management...
journal_title:Ecology letters
pub_type: 杂志文章,评审
doi:10.1111/ele.12762
更新日期:2017-05-01 00:00:00
abstract::The growth rate hypothesis posits that the rate of protein synthesis is constrained by phosphorus (P) supply. P scarcity invokes differential expression of genes involved in processing of most if not all elements encompassing an individual (the ionome). Whether such ionome-wide adjustments to P supply impact growth an...
journal_title:Ecology letters
pub_type: 信件
doi:10.1111/ele.13505
更新日期:2020-07-01 00:00:00
abstract::The impact of species loss from competitive communities partly depends on how populations of the surviving species respond. Predicting the response should be straightforward using models that describe population growth as a function of competitor densities; but these models require accurate estimates of interaction st...
journal_title:Ecology letters
pub_type: 信件
doi:10.1111/ele.13163
更新日期:2018-12-01 00:00:00
abstract::Co-evolving parasites may play a key role in host migration and population structure. Using co-evolving bacteria and viruses, we test general hypotheses as to how co-evolving parasites affect the success of passive host migration between habitats that can support different intensities of host-parasite interactions. Fi...
journal_title:Ecology letters
pub_type: 信件
doi:10.1111/ele.12700
更新日期:2016-12-01 00:00:00
abstract::There has been considerable focus on the impacts of environmental change on ecosystem function arising from changes in species richness. However, environmental change may affect ecosystem function without affecting richness, most notably by affecting population densities and community composition. Using a theoretical ...
journal_title:Ecology letters
pub_type: 信件
doi:10.1111/ele.12828
更新日期:2017-10-01 00:00:00
abstract::The tendency of trees to grow taller with increasing water availability is common knowledge. Yet a robust, universal relationship between the spatial distribution of water availability and forest canopy height (H) is lacking. Here, we created a global water availability map by calculating an annual budget as the diffe...
journal_title:Ecology letters
pub_type: 信件
doi:10.1111/ele.12525
更新日期:2015-12-01 00:00:00
abstract::We reconcile the findings of Holmes et al. (Ecology Letters, 10, 2007, 1182) that 95% confidence intervals for quasi-extinction risk were narrow for many vertebrates of conservation concern, with previous theory predicting wide confidence intervals. We extend previous theory, concerning the precision of quasi-extincti...
journal_title:Ecology letters
pub_type: 评论,杂志文章
doi:10.1111/j.1461-0248.2008.01211.x
更新日期:2008-08-01 00:00:00
abstract::Loss and fragmentation of natural habitats can lead to alterations of plant-animal interactions and ecosystems functioning. Insect herbivory, an important antagonistic interaction is expected to be influenced by habitat fragmentation through direct negative effects on herbivore community richness and indirect positive...
journal_title:Ecology letters
pub_type: 杂志文章,meta分析,评审
doi:10.1111/ele.12723
更新日期:2017-02-01 00:00:00
abstract::Geographic isolation substantially contributes to species endemism on oceanic islands when speciation involves the colonisation of a new island. However, less is understood about the drivers of speciation within islands. What is lacking is a general understanding of the geographic scale of gene flow limitation within ...
journal_title:Ecology letters
pub_type: 信件
doi:10.1111/ele.13433
更新日期:2020-02-01 00:00:00
abstract::The mechanisms underpinning forest biodiversity-ecosystem function relationships remain unresolved. Yet, in heterogeneous forests, ecosystem function of different strata could be associated with traits or evolutionary relationships differently. Here, we integrate phylogenies and traits to evaluate the effects of eleva...
journal_title:Ecology letters
pub_type: 信件
doi:10.1111/ele.13330
更新日期:2019-09-01 00:00:00
abstract::Individual heterogeneity in life history shapes eco-evolutionary processes, and unobserved heterogeneity can affect demographic outputs characterising life history and population dynamical properties. Demographic frameworks like matrix models or integral projection models represent powerful approaches to disentangle m...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/ele.12421
更新日期:2015-05-01 00:00:00
abstract::Contact networks are fundamental to the transmission of infection and host sex often affects the acquisition and progression of infection. However, the epidemiological impacts of sex-related variation in animal contact networks have rarely been investigated. We test the hypothesis that sex-biases in infection are rela...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/ele.12898
更新日期:2018-02-01 00:00:00
abstract::Food chain theory is one of the cornerstones of ecology, providing many of its basic predictions, such as biomass pyramids, trophic cascades and predator-prey oscillations. Yet, ninety years into this theory, the conditions under which these patterns may occur and persist in nature remain subject to debate. Rather tha...
journal_title:Ecology letters
pub_type: 杂志文章,评审
doi:10.1111/ele.13196
更新日期:2019-02-01 00:00:00
abstract::There is increasing pressure from policymakers for ecologists to generate more detailed 'attribution' analyses aimed at quantitatively estimating relative contributions of different driving forces, including anthropogenic climate change (ACC), to observed biological changes. Here, we argue that this approach is not pr...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/ele.12098
更新日期:2013-05-01 00:00:00
abstract::Mosquito-borne diseases cause a major burden of disease worldwide. The vital rates of these ectothermic vectors and parasites respond strongly and nonlinearly to temperature and therefore to climate change. Here, we review how trait-based approaches can synthesise and mechanistically predict the temperature dependence...
journal_title:Ecology letters
pub_type: 杂志文章,评审
doi:10.1111/ele.13335
更新日期:2019-10-01 00:00:00
abstract::Intra- and interspecific plant-plant interactions are fundamental to patterns of community assembly and to the mixture effects observed in biodiversity studies. Although much research has been conducted at the species level, very little is understood about how genetic variation within and among interacting species may...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/j.1461-0248.2011.01710.x
更新日期:2012-01-01 00:00:00
abstract::Biodiversity-ecosystem functioning (BEF) theory has largely focused on species richness, although studies have demonstrated that evenness may have stronger effects. While theory and numerous small-scale studies support positive BEF relationships, regional studies have documented negative effects of evenness on ecosyst...
journal_title:Ecology letters
pub_type: 信件
doi:10.1111/ele.13407
更新日期:2019-12-01 00:00:00
abstract::Of the 25 elements required to build most organisms, sodium has a unique set of characteristics that ramify through terrestrial ecology. In plants, sodium is found in low concentrations and has little metabolic function; in plant consumers, particularly animals, sodium is essential to running costly Na-K ATPases. Here...
journal_title:Ecology letters
pub_type: 杂志文章,评审
doi:10.1111/ele.13517
更新日期:2020-07-01 00:00:00